• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    System comprising a seat slide (4) of a motor vehicle and a support (5). The slide (4) comprises a fixed profile (7) and a movable profile (6) having an inner surface (6a), an outer surface (6b) and a through window (9). The carrier (5) includes a body (50) having a contact surface (51) attached to the outer surface (6b) of the movable profile (6) and a tab (60) extending from the body (50). ) to pass through the window (9) of the movable profile (6) and be fixed on the inner surface (6a) of the movable section (6). The tongue (60) has a maximum extension in the hollow interior space E less than or equal to a thickness of the tongue (60).
    公开号:FR3028812A1
    申请号:FR1461509
    申请日:2014-11-26
    公开日:2016-05-27
    发明作者:Christian Couasnon
    申请人:Faurecia Sieges dAutomobile SA；
    IPC主号:
    专利说明:

    [0001] SYSTEM COMPRISING A MOTOR VEHICLE SEAT SLIDER AND A SUPPORT FOR FIXING THE SAME. The present invention relates to systems comprising a motor vehicle seat slide and a support for attachment thereto. More particularly, the invention relates to a system comprising a motor vehicle seat slide and a support, the slide comprising a fixed section intended to be attached to the chassis of the motor vehicle, and a movable section adapted to slide relative to to the fixed profile in a longitudinal direction, the movable section having an inner surface 15 delimiting a portion of a hollow interior space E arranged between the movable section and the fixed profile, an outer surface separated from the inner surface by a distance of thickness movable profile wall, and a through window, the support comprising a body provided with a contact surface extending in a substantially horizontal plane and fixed on the outer surface of the movable profile, and a tab extending from of the body to cross the window of the movable section and be fixed on the inner surface of the profile m obile. Document FR 2 981 617 describes an example of such a system. In this document, the tongue is made by folding a cut-out area in the contact surface and extends through the opening to be fixed flat on the inner surface of a side wing of the profile. Such a system offers an inexpensive solution to the problem of the solid attachment of equipment to the chassis of the vehicle. However, in certain applications of the system, for example in the case of motorized runners, the tongue fastened flat on the inner surface of the lateral flange of the profile may be in danger of interfering with a displacement mechanism housed in the housing. inside then the slide. The object of the invention is to improve the situation.
    [0002] For this purpose, according to the invention, a system of the type in question is characterized in that the tongue has a maximum extension in the hollow interior space, measured in a plane perpendicular to the longitudinal direction, less than or equal to a thickness of the tongue, measured in a plane perpendicular to the longitudinal direction. As detailed below, thanks to this arrangement, it is possible to install a drive mechanism of the slideway inside the profile.
    [0003] In preferred embodiments of the invention, one or more of the following arrangements may be used in addition: the body of the support comprises at least one lateral wing extending substantially in a manner; vertical plane from the contact surface, and the tongue extends from said at least one lateral wing of the body; the tongue extends from said at least one lateral wing of the body by a first portion extending substantially in the vertical body plane; The tongue is terminated by an extremal portion extending substantially in the horizontal plane of the body; - The tongue is fixed on the inner surface of the movable section by at least one laser welding bead 30 overlapping the tongue and the inner surface of the body moving section; the tongue extends between two main extension faces, separated by the thickness of the tongue, and said at least one laser weld seam covers at least a portion of a main extension face of the tongue 3028812; body tongue; the tongue extends between two main extension faces, separated by the thickness of the tongue, and is terminated by at least one end face connecting the two main extension faces, and said at least one cord laser welding covers at least a portion of the end face of the body tongue; the end face of the tongue is respectively connected to the two main extension faces by two respective end angles, and at least two laser welding beads overlap the tongue and the inner surface of the movable section and cover respectively with at least a portion of each respective end angle; The weld bead is a zig-zag weld bead, extending in the longitudinal direction and in a second direction perpendicular to the longitudinal direction and completely traversing the end face in the second direction to cover portions; respective of the inner surface of the movable section disposed on either side of the window in said second direction; - The movable section comprises a base extending in the horizontal plane, two lateral wings on either side of the base, and the window is formed in an angle connecting a lateral flange of the movable section to the base of the movable section; the window is made in said angle connecting a lateral wing of the movable section to the base of the movable section is at least partially delimited by an extension tongue of the lateral wing extending through the window in the extension of said wing lateral, and the tongue is fixed on said extension tongue.
    [0004] The invention also relates to a motor vehicle seat 3028812 comprising a system as described above. Thanks to the provisions of some of these embodiments, it is possible to adjust the transverse position of the support with respect to the slide in a certain range during assembly, the tongue of the support is fixed in a simple manner on the face inside the movable profile, the weld bead binding the tongue to the movable profile is made easily and inexpensively, the support is easily installed on the movable section, the tongue does not penetrate at all into the hollow interior space, the tongue does not interfere with a mechanism inside the hollow interior space. Other features and advantages of the invention will become apparent from the following description of one of its embodiments, given by way of non-limiting example, with reference to the accompanying drawings. In the drawings: FIG. 1 is a diagrammatic view of a side of a motor vehicle seat; FIG. 2 is an exploded perspective view of a system according to a first embodiment of the invention; 3 is a perspective view of the system of FIG. 2, FIGS. 4A and 4B illustrate two alternative embodiments of the system of FIG. 3, FIG. 5 is a perspective view of a system according to FIG. second embodiment of the invention; FIG. 6 is a vertical cross-sectional view of a system according to a third embodiment of the invention; FIG. 7 is a cross-sectional vertical sectional view. of a first embodiment of the system according to the third embodiment of the invention, and - Figure 8A is a perspective view of a second alternative embodiment of the system according to the third embodiment. of the invention, and - FIG. t is a vertical-cross sectional view of the system of Figure 8A. In the different figures, the same references designate identical or similar elements.
    [0005] It should be noted that, in the figures, the structural and / or functional elements common to the various embodiments may have the same references. Thus, unless otherwise stated, such elements have identical structural, dimensional and material properties. For the sake of clarity, only the elements useful for understanding the described embodiments have been shown and will be detailed. In the following description, when reference is made to absolute position qualifiers, such as the terms 'forward', 'back', 'up', 'down', 'left', 'right', and so on. , or relative, such as the terms 'above', 'below', 'above', 'below', etc., or with qualifiers for orientation, reference is made to a seat in a normal position of use of it in the direction of ordinary progression of the vehicle. FIG. 1 very schematically shows a seat 1 of a motor vehicle comprising a backrest 2 and a seat 3 on which, for example, the backrest 2 can be mounted. The seat 3 is attached to the floor P of the chassis of the motor vehicle by via one or more slides 4 (for example two lateral rails) respectively extending in a longitudinal direction X.
    [0006] The slides 4 make it possible to adjust the position 3028812 6 of the seat 1 with respect to the floor P, by a translation in the longitudinal direction X, in particular in a first direction X1 (in this case towards the rear) and in a second direction. X2 direction, opposite the first direction X1 (in this case forward). Furthermore, a transverse direction Y is defined as being perpendicular to the longitudinal direction X. More specifically, the transverse direction Y and the longitudinal direction X may, for example, belong substantially to a substantially horizontal plane of extension of the floor P of the vehicle. The slideways 4 comprise most often a fixed section 7 which is attached, generally fixed to the floor P of the motor vehicle and a movable section 6 15 which is fixed seat 3 of the seat by means detailed below. The movable section 6 and the fixed profile 7 have their largest extensions in the longitudinal direction X. The fixed profile 7 and the movable section 6 have complementary shapes allowing the movable section 6 to slide in the longitudinal direction X with respect to the profile. fixed, so as to adjust the longitudinal position of the seat 1 in the passenger compartment of the motor vehicle. The seat 3 generally comprises a rigid metal frame (not shown) comprising two spaced side arms extending in the longitudinal direction X of the seat and interconnected by cross members. The seat is usually fixed to the movable section by the cooperation between these side arms and a support 5 itself attached to the movable section 6 of the slide 4. The seat is thus fixed on the floor P of the vehicle by a system The movable section 6 has a substantially U-shaped generally inverted section and the fixed profile 7 has a section of generally U-shaped shape so that the fixed section 7 and movable section 6 are nested one inside the other, the movable section 6 forming for example a male section while the fixed section 7 forms a female section. According to this arrangement, the fixed profile 7 and the movable profile 6 define between them a hollow interior space E. More specifically, the fixed profile 7 and the movable profile 6 each have an inner surface 6a, 7a and an outer surface 6b, 7b respectively separated from each other by a wall thickness distance respectively of the movable section 6 and the fixed profile 7. The inner 6a, 7a of the fixed profile 7 and the movable section 6 delimit at least a portion of the hollow interior space E and, in some embodiments, the totality of the hollow interior space E along the directions perpendicular to the longitudinal direction X.
    [0007] As can be seen in FIG. 2, the mobile section 6 comprises a base 70 and two lateral wings 71 on either side of the base 70. The base 70 extends for example along the horizontal plane X, Y. The two lateral flanges of the movable section 6 are arranged facing each other relative to the base in the transverse direction Y. The two lateral flanges 71 are, for example, substantially parallel to one another. The two lateral flanges 71 may in particular extend perpendicular to the base 70, substantially vertically downwards, in a substantially vertical plane X, Z, for example perpendicular to the transverse direction Y and therefore comprising the longitudinal direction X.
    [0008] Thus, a vertical direction 3028812 8 is defined substantially perpendicular to the transverse direction Y and to the longitudinal direction X. The lateral flanges 71 make it possible to interlock, hold and slide the sections 6 and 7 together. The movable section 6 may for example be made by folding a unitary sheet. As can be seen in FIG. 2, the support 5 is placed above the movable section 6 in the vertical direction Z. The support 5 comprises a body 50 and a tongue 60 extending from the body 50. More precisely , the body 50 is provided with a contact surface 51 extending in a substantially horizontal plane X, Y. The contact surface 51 is fixed on the outer surface 6b of the movable section 6. For this, it is for example it is possible to produce a transparency weld through the base 70 of the mobile section 6.
    [0009] By "transparent welding" it is meant in particular that the weld is made on the side of the inner surface 6a of the movable profile and welds the contact surface 51 on the outer surface 6b through the thickness of the base of the movable profile 6.
    [0010] Thus, one or more weld seams 11 (illustrated in particular in FIG. 4) can fix the contact surface 51 on the outer surface 6b of the movable profile 6. The body 50 has one or more lateral wings 52 extending along a substantially vertical plane X, Z from the contact surface 51. The (the) wing (s) side (s) 52 is (are) optionally provided (s) with one or more holes 8a and 8b allowing the fixation of one or more external equipment (s). A first hole 8a visible in Figure 2 3028812 9 allows for example to fix the end of a seat belt (not shown). A second hole 8b, visible in the examples of Figures 5 to 9 allows for example to fix the seat of the seat (not shown), directly or via a height adjustment device. As illustrated in FIG. 2, the tongue 60 may, for example, extend from a lateral wing 52 of the body 50. The tongue 60 may in particular extend from said at least one lateral wing 52 of the body 50. by a first portion 61 extending in the substantially vertical plane X, Z. Furthermore, the movable section 6 may comprise a through-window 9 as illustrated in FIG. 2. In a first embodiment, illustrated in FIGS. , 4A and 4B, the window 9 is made in the base 70 of the movable section 6. In a second embodiment, illustrated in FIG. 5, the window 9 is made in a lateral flange 71 of the movable section 6.
    [0011] Finally, in a third embodiment, illustrated in FIGS. 6, 7, 8A and 8B, an angle connecting a lateral flange (71) of the movable section (6) to the base (70) of the movable section (6). In three embodiments, the tongue 60 extends from the body 50 through the window 9 of the movable section 6. The tongue 60 is then fixed on the inner surface 6a of the movable section 6. More precisely, the tongue 60 may extend between two main extension faces 63, 64. The two main extension faces 63, 64 are separated by the thickness of the tongue D. The main extension faces 63, 64 are for example substantially parallel to each other and aligned in particular in the longitudinal direction X.
    [0012] The tongue 60 thus has for example to be made by folding a unitary sheet, in particular by folding and cutting a portion of a unitary sheet constituting the support 5.
    [0013] By "thickness D of the tongue" is thus meant a minimum distance between the main extension faces 63, 64 at a point of the tongue 60, in particular a point on one of the main extension faces 63 of the tongue. This minimum distance 10 is for example measured between said main extension faces 63, 64 perpendicular to the longitudinal direction X. When said minimum distance is variable according to the chosen point of the tongue 60 (ie when the tongue 60 does not have a constant thickness over its entire extension), the term "thickness D of the tongue" a maximum thickness of the tongue 60 among said thicknesses measured at each point of the tongue 60.
    [0014] Extremal faces, of smaller dimensions, may in particular connect the two main extension faces 63, 64 on the sides of the tongue. Thus, in particular, the tongue 60 may be terminated by at least one end face 65 connecting the two main extension faces 63, 64, in particular connecting said major extension faces at the location of one end of the tab 60 as will now be particularly detailed. The tongue 60 thus extends from the body 50 of the support 5 to the end face 65.
    [0015] In an embodiment not shown in the figures, the tongue 60 may comprise a non-flat end, for example an angular end. In such an embodiment, the tongue 60 may then have several end faces 62.
    [0016] As shown in FIG. 3, once the system is assembled, the tongue 60 is inserted through the window 9. The tongue 60 is in particular inserted through the window 9 so that the end face 65 is arranged. 5 or in the thickness of the movable section 6, that is to say between the outer surface 6b and the inner surface 6a of the profile, or in the hollow interior space E of the slideway, that is to say by traversing the entire thickness of the movable section 6, still partially in the thickness of the movable section 6 and / or in the hollow interior space E. In particular, when the system is assembled, the tongue 60 has a maximum extension in the hollow interior space E, measured in a plane perpendicular to the longitudinal direction X, less than or equal to a thickness D of the tongue 60, measured in a plane perpendicular to the longitudinal direction X. By "max. Male in the hollow interior space E "means a maximum distance, measured in a plane perpendicular to the longitudinal direction X, between one end of the tongue 60, in particular a point on the end face 65 of the tongue 60. , and the opening of the window 9 in the inner surface 6a of the movable section 6, in particular a point of the edge of the window 9 in the inner surface 6a of the movable profile 6. Moreover, the tongue 60 is fixed on the inner surface 6a of the movable section 6, for example by means of welding beads 10. More specifically, the tongue 60 is in particular fixed on the inner surface 6a of the movable section 6 by one or more laser welding beads 10 each overlapping the tongue 60 and the inner surface 6a of the movable section 6. Thus, reference is first made to the first embodiment, shown in FIG. 3, in which the window 9 is made in the base of the 6. As shown in FIG. 3, in this embodiment, a laser weld bead 10 covers at least a portion of the end face 65 of the tongue 60.
    [0017] The end face 65 of the tongue 60 is in particular connected respectively to the two main extension faces 63, 64 by two respective end angles 63a, 64a. The end angles 63a, 64a are, for example, angles substantially close to 90 degrees. In Figures 3, 4A and 4B, the end angles 63a, 64a extend along the end of the tongue 60 in the longitudinal direction X. In the example of Figures 3, 4A and 4B, at least Two laser welding beads 10a, 10b overlap the tongue 60 and the inner surface 6a of the movable section 6. The laser welding beads 10a, 10b respectively cover at least a portion of each respective end angle 63a, 64a.
    [0018] The laser welding beads 10a, 10b extend for example in the longitudinal direction X. In a first variant embodiment of the first embodiment, illustrated in FIG. 3, three laser welding beads 10a, 10b, 10c overlap the Tongue 60 and the inner surface 6a of the movable section 6. The laser weld beads 10a, 10b, 10c are arranged alternately in the longitudinal direction on either of the two end angles 63a, 64a. In a second alternative embodiment of the first embodiment, illustrated in FIG. 4A, four laser weld seams 10a, 10b, 10c, 10d overlap the tongue 60 and the inner surface 6a of the movable section 6 at the location of both. end angles 63a, 64a. The laser welding beads 10a, 10b, 10c, 10d 35 are respectively disposed at the four corners of the end face 65 of the tongue 60. In a third embodiment of the first embodiment, illustrated in FIG. 4B , the weld bead 10 is a zig-zag weld bead 10e overlap the tongue 60 and the inner surface 6a of the movable section 6. The weld bead 10e extends, for example in length to fix the ideas, according to the longitudinal direction X and, for example always in width to fix the ideas, in a second direction perpendicular to the longitudinal direction X. The second direction may be for example the transverse direction Y or the vertical direction Z depending on whether the window 9 is formed in the base 70 or in a lateral flange 71 of the movable section 6. Thus, in the example of FIG. 4B, the second direction is the transverse direction Y. The weld bead 10e through is entirely the end face 65 in the second direction (Y in the example of Figure 4B) to cover respective portions 81, 82 of the inner surface 6a of the movable section 6 disposed on either side of the window 9 in said second direction, in particular arranged on either side, in said second direction, of the opening of the window 9 in the inner surface of the movable section 6.
    [0019] By "zig-zag shape" of the weld bead 10e, it is meant that the weld bead comprises a number of straight weld bead segments, adjacently arranged one after the other in a plane formed by the longitudinal direction X and the second direction, so as to have respective angles of their extension direction and in particular alternating angles. In this way, the weld bead 10e extends generally in a mean direction close to the longitudinal direction X with a certain lateral extension in the second direction about this mean direction, said average extension being sufficient to traverse completely. the end face 65 in the second direction and cover said respective portions 81, 82 of the inner surface 6a of the movable section 6 disposed on either side of the window 9 in the second direction. FIG. 5 illustrates a second embodiment of the invention in which the window 9 is made in a lateral flange 71 of the movable section 6.
    [0020] In this embodiment, it is possible in particular to simply adjust the transverse position of the support 5 with respect to the slideway in a certain range during assembly by moving the support relative to the movable profile in the transverse direction Y In particular, in this second embodiment, the tongue 60 is terminated by an end portion 65 extending in the substantially horizontal plane X, Y. The end portion 65 is for example terminated by the face (s) end 62 detailed (s) above. According to the positioning adopted for the support 5 with respect to the movable section 6, a laser welding bead 10f can then cover a portion of one of the main extension faces 63, 64 of the tongue 60 as well as a portion of the inner surface 6a of the movable section 6. Thus to facilitate the manufacture of the system according to the invention, the weld bead 10f can be arranged to cover a portion of the main extension face 63 directed downwards, c That is, the extension main face 63 facing the stationary profile 7. In a variation of this embodiment, the laser weld seam may be arranged to cover a portion of the face of the end 65 of the tongue 60 as detailed above. Referring now to FIGS. 6, 7, 8A and 8B which illustrate three alternative embodiments of a third embodiment of the invention, in which the window 9 is disposed at an angle connecting a lateral flange 71 of the movable section. 6 at the base 70 of the movable section 6. Referring firstly to FIG. 6, the window 9 is arranged, in this third embodiment, at the location of an angle connecting a lateral wing 71 of the 6, the window 9 thus has, in a plane perpendicular to the longitudinal direction X, a first edge 9a belonging to the base 70 of the movable section 6 and a second edge 9b belonging to the Side flange 71 of the movable section 6. In the first embodiment of this third embodiment, illustrated in Figure 6, the tongue 60 has an end portion 65 which extends substantially in the vertical plane X, Z. By «sensiblemen t in the vertical plane X, Z "is intended to extend in this vertical plane or in a plane forming a small angle with this vertical plane, for example an angle less than 30 degrees.
    [0021] The tongue 60 is terminated by the end face 65 already described above. In the variant of Figure 6, the end face 65 bears against the second edge 9b of the window 9 belonging to the lateral flange 71 of the movable section 6. A weld bead 10a is then arranged so as to overlap the end face 65 and the second edge 9b of the window 9. In this variant, one of the main extension faces 64 of the end portion 65 is moreover 3028812 16 in contact with the first edge 9a of the window 9. A weld bead 10b could also be arranged so as to overlap the first edge 9a of the window 9 and said main extension face 64.
    [0022] FIG. 7 illustrates a second variant embodiment of this third embodiment in which the end portion 65 of the tongue 60 extends substantially along the horizontal plane X, Y. By "substantially along the horizontal plane X, Y", 10 is again heard to extend in this horizontal plane or in a plane forming a small angle with this horizontal plane, for example an angle less than 30 degrees. The tongue 60 is terminated by the end face 65 already described above.
    [0023] In the variant of FIG. 7, the end face 65 bears against the first edge 9a of the window 9 belonging to the base 70 of the movable section 6. A weld bead 10a is then arranged so as to overlap the end face 65 and the first edge 9a of the window 9. In this variant, one of the main extension faces 63 of the end portion 65 is also in contact with the second edge 9b of the window 9. A weld bead 10b could also be arranged to overlap the second edge 9b of the window 9 and said major extension face 63. Finally, Figs. 8A and 8B illustrate a third embodiment of this third embodiment. . In this third variant, the lateral flange 71 is extended by an extension tongue 71a. More specifically, as illustrated in FIG. 8A, the window 9 is at least partially delimited by said extension tongue 71a of the lateral wing 71. More specifically, the extension tongue 71a makes the second edge 9b of the window 9 belonging to the side wing 71 of the movable section 6, as described above. The extension tongue 71a thus extends in the extension of the lateral wing 71 through the window 9. In this embodiment, the tongue 60 5 has an end portion 65 which extends substantially in the vertical plane X , Z. The tongue 60 is fixed on the movable section 6 at the location of said extension tongue 71a. The tongue 60 is thus fixed by a weld bead 10a arranged so as to overlap one of the main extension faces 64 of the end portion 65 and the extension tongue 71a of the lateral flange 71. Laser welding can thus be particularly of the type between leather and flesh.
    [0024] Of course, the laser weld seams may also be accompanied by gluing, clinching, crimping, riveting or any other fastening means known to those skilled in the art. A method of manufacturing a system according to the invention can be schematically as follows. After acquiring a slideway comprising a fixed profile and a movable profile and a support comprising a body and a tongue, a window is formed in the movable section adapted to allow the tongue to pass during a first step. A second step is to insert the tab of the support in the opening. Finally, a third step is to fix the tongue to the movable profile.
    权利要求:
    Claims (12)
    [0001]
    REVENDICATIONS1. System comprising a seat slide (4) of a motor vehicle and a support (5), the slide (4) comprising a fixed section (7) intended to be attached to the chassis (P) of the motor vehicle, and a movable section ( 6) adapted to slide relative to the fixed profile (7) in a longitudinal direction (X), the movable section (6) having - an inner surface (6a) delimiting a portion of a hollow interior space E arranged between the movable section (6) and the fixed profile (7), - an outer surface (6b) separated from the inner surface (6a) by a wall thickness distance from the movable section, and - a through window (9), the support ( 5) comprising - a body (50) provided with a contact surface (51) extending in a substantially horizontal plane (X, Y) and fixed on the outer surface (6b) of the movable section (6), and - a tab (60) extending from the body (50) to pass through the window (9) of the movable section (6) and being fixed on the inner surface (6a) of the movable section (6), the system being characterized in that the tongue (60) has a maximum extension in the hollow inner space E, measured in a plane perpendicular to the direction longitudinal (X), less than or equal to a thickness of the tongue (60), measured in a plane perpendicular to the longitudinal direction (X). 35
    [0002]
    2. System according to claim 1, wherein the body (50) of the support (5) comprises at least one lateral wing (52) extending substantially in a vertical plane (X, Z) from the surface of contact (51), and wherein the tongue (60) extends from said at least one side wing (52) of the body (50).
    [0003]
    The system of claim 2, wherein the tongue (60) extends from said at least one side wing (52) of the body (50) by a first portion (61) extending substantially in the plane vertical (X, Z).
    [0004]
    4. System according to one of claims 1 to 3, wherein the tongue (60) is terminated by an end portion (62) extending substantially in the horizontal plane (X, Y).
    [0005]
    5. System according to one of claims 1 to 4, wherein the tongue (60) is fixed on the inner surface (6a) of the movable section (6) by at least one laser weld bead (10) overlapping the tongue (60) and the inner surface (6a) of the movable section (6).
    [0006]
    The system of claim 5, wherein the tongue (60) extends between two major extension faces (63, 64), separated by the thickness of the tongue, and wherein said at least one cord of laser weld (10) covers at least a portion of a major extension face (63, 64) of the tongue (60).
    [0007]
    7. System according to claim 5 or 6, wherein the tongue (60) extends between two main extension faces (63, 64), separated by the thickness of the tongue, and is terminated by at least one face. end plate (65) connecting the two main extension faces (63, 64), and wherein said at least one laser weld bead (10) covers at least a portion of the end face (65) of the tongue (60). 5
    [0008]
    8. System according to claim 7, wherein the end face (65) of the tongue (60) is respectively connected to the two main extension faces (63, 64) by two respective end angles (63a, 64a). ), and wherein at least two laser welding beads (10a, 10b) overlap the tongue (60) and the inner surface (6a) of the movable section (6) and respectively cover at least a portion of each end angle respective (63a, 64a). 15
    [0009]
    9. System according to claim 7 or 8, wherein a weld bead (10e) is a zig-zag weld bead, extending in the longitudinal direction (X) and in a second direction (Y; Z) perpendicular in the longitudinal direction (X) and traversing the entire end face (65) in the second direction (Y; Z) to cover respective portions of the inner surface (6a) of the movable section (6) arranged on the and other of the window (9) in said second direction (Y; Z). 25
    [0010]
    10.System according to one of claims 1 to 9, wherein the movable section (6) comprises a base (70) extending in the horizontal plane (X, Y), two side wings (71) of part and other of the base, and wherein the window (9) is formed in an angle (6c) connecting a lateral flange (71) of the movable section (6) to the base (70) of the movable section (6).
    [0011]
    The system of claim 10, wherein the window (9) is formed in said angle (6c) connecting a side wing (71) of the movable profile (6) to the base (70) of the movable profile (6). ) is at least partially delimited by an extension tongue (71a) of the lateral flange (71) extending through the window (9) in the extension of said lateral flange (71), and wherein the tongue (60) is attached to said extension tongue (71a).
    [0012]
    12. Seat (1) of a motor vehicle comprising a system according to one of claims 1 to 11.
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    同族专利:
    公开号 | 公开日
    US9834116B2|2017-12-05|
    CN105620315B|2018-10-02|
    US20160144746A1|2016-05-26|
    CN105620315A|2016-06-01|
    FR3028812B1|2016-12-23|
    引用文献:
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    法律状态:
    2015-10-23| PLFP| Fee payment|Year of fee payment: 2 |
    2016-05-27| PLSC| Publication of the preliminary search report|Effective date: 20160527 |
    2016-10-24| PLFP| Fee payment|Year of fee payment: 3 |
    2017-10-20| PLFP| Fee payment|Year of fee payment: 4 |
    2018-10-24| PLFP| Fee payment|Year of fee payment: 5 |
    2019-10-22| PLFP| Fee payment|Year of fee payment: 6 |
    2020-10-21| PLFP| Fee payment|Year of fee payment: 7 |
    2021-10-20| PLFP| Fee payment|Year of fee payment: 8 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1461509A|FR3028812B1|2014-11-26|2014-11-26|SYSTEM COMPRISING A MOTOR VEHICLE SEAT SLIDER AND A SUPPORT FOR FIXING THE SAME|FR1461509A| FR3028812B1|2014-11-26|2014-11-26|SYSTEM COMPRISING A MOTOR VEHICLE SEAT SLIDER AND A SUPPORT FOR FIXING THE SAME|
    US14/952,658| US9834116B2|2014-11-26|2015-11-25|System comprising a slide track for motor vehicle seat and a support intended for attachment thereto|
    CN201510838170.1A| CN105620315B|2014-11-26|2015-11-26|It include the system of the support element for the sliding rail of automobile seat and for its connection|
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