• 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:
    The invention relates to a wheel assembly comprising a tire P, at least one adapter, a rim J, said adapter ensuring the junction between one of the beads and the rim, said rim having two seats (7) of rim and two hooks ( 8), said adapter having an axially inner end (10) to be mounted on the seat (7) of the rim and comprising an inner reinforcing member (20), an axially outer end (9) comprising an element outer reinforcement (16), a body (11) connecting said outer end (9) with said inner end (10) so as to form a unitary piece and comprising at least one main reinforcing armature providing the connection between said outer reinforcement ( 16) and said inner reinforcement (20), a substantially cylindrical adapter seat (18) for receiving one of said beads, said seat (18) being located at the axially outer end (9) of said body (11), an adapter bearing face (21) substantially in a plane perpendicular to the axis of rotation, said bearing face (21) being located on the axially inner face of the axially outer end. This assembly is characterized in that the reinforcing element (20) of the axially outer end (9) is located entirely axially outside the bearing face (21), in that the body comprises view of the adapter seat (1) an annular seat reinforcement (19) and in that the adapter comprises at least one conductive strip (22), removable or non-removable, disposed on all or part of the circumferential periphery of said adapter, and in a complete path from the adapter seat (14) to the rim hook (8).
    公开号:FR3032382A1
    申请号:FR1550886
    申请日:2015-02-05
    公开日:2016-08-12
    发明作者:Lopez Jose Merino
    申请人:Michelin Recherche et Technique SA Switzerland ；Compagnie Generale des Etablissements Michelin SCA；Michelin Recherche et Technique SA France；
    IPC主号:
    专利说明:

    [0001] The invention relates to a rolling assembly formed mainly of a tire and a rim and intended for tourism vehicles, vans. The following are the definitions used in the present invention: - "axial direction": direction parallel to the axis of rotation of the tire, - "radial direction": direction intersecting the axis of rotation of the tire and perpendicular to it, - "circumferential direction": direction perpendicular to a radius and lying in a plane perpendicular to the axis of rotation of the tire, - "radial section": section along a plane which contains the axis of rotation of the tire - "Equatorial plane": plane perpendicular to the axis of rotation and which passes through the middle of the tread [0003] In the application W000 / 78565 it is already known to insert, between the rim and the beads of a tire, an elastic adapter. This adapter is elastically deformable, in the radial and axial directions. Such an adapter makes it possible to dissociate the part of the rolling assembly that can be considered as actually working as a tire, from the part of the rolling assembly that can be considered as working as a jutte. [0004] But if such an assembly also makes it possible to perform the functions of a conventional tire, and in particular a tire drift thrust response according to the application of a drift angle to the tire, which thus allows the assembly to flexibility sufficient to prevent any degradation of surface or depth, it does not, however, perfectly reduces the wear of the tire and the adapter during P10-3526 3032382 2 rare cases of flattening said tire, for example following a sidewalk shock or in a pothole or after perforation by objects of small or large diameters (greater than or equal to 7mm). Indeed, in these rare cases, the tire rolling flat will be in contact with the adapter unequally due to different speeds between that of the tire and that of the adapter. This difference in speed results in a slip phenomenon between the tire and the adapter. This sliding will cause the premature wear of the tire and the adapter. [0006] No suggestion is given in this document on architectural adaptations which would result in reducing this wear. Also it remains the need to have a new device comprising an adapter that provides better protection of the tire during a flat run, following a violent shock or perforation, while avoiding the accumulation of static electricity likely to cause sparks. The object of the invention is therefore a mounted mounted assembly having an axis of rotation comprising: a tire having two beads and an inner wall, at least one adapter, a jaw, said adapter providing the joining one of the beads and the rim, and having a circumferential periphery, said rim having two rim seats and two rim hooks, said adapter having: an axially inner end for mounting on the rim; seat of the rim and comprising an inner reinforcing element, - an axially outer end comprising an outer reinforcing element, - a body connecting said outer end with said inner end 5 so as to form a unitary piece and comprising at least one armature of main reinforcement providing the connection between said outer reinforcement and said inner reinforcement, - a substantially cylindrical adapter seat for receiving one of said beads, said seat being located at the axially outer end of said body, - an adapter bearing face substantially comprised in a plane perpendicular to the axis of rotation, said bearing face being located on the axially inner face of the axially outer end. [0009] The adapter is characterized in that the reinforcing element of the axially outer end is entirely located axially outside the bearing face, in that the body comprises facing the seat. adapter an annular seat reinforcement and in that the adapter comprises at least one conductive strip, removable or not, disposed on all or part of the circumferential periphery of said adapter, and on a complete path from the adapter seat to the rim J. The axially outer end of the adapter axially defines a "housing for receiving the bead of the tire". The bearing surface of the axially outer end serves to support, in the axial direction, the bead of the tire like a rim hook. Thus the housing receives the bead of the tire just as conventionally the seat of a rim. The tire is then immobilized axially by the inflation pressure, and is pressed against the bearing face of this axially outer end, as is conventionally done for the bead of a tire against the rim hook of a rim. The axially inner end of the adapter could be called 5 "adapter bead" since it is intended to hang the adapter on the rim of a rim hook like what is done typically by the bead of a tire. Thus, in operation of the rolling assembly according to the invention and the service requirements for which it is designed, the tire is immobilized axially relative to the rim, more precisely the beads of the tire are immobilized axially relative to to the rim in the same way as for a conventional roller assembly in which the beads of the tire are mounted directly on the seats of a rim, while the beads of the tire are not immobilized radially relative to the rim, more precisely the The beads of the tire are capable of a degree of displacement radially with respect to the rim. In standard rolling, it can be said that there is almost no axial deformation of the adapter, or it is negligible compared to the radial deformation. In contrast, during an impact, the axial deformation of the adapter can be important, thereby helping to reduce the constraints on the mounted assembly. The assembled assembly according to the invention has the advantage of being of simple construction and assembly. The assembly mounted according to the invention also makes it possible to protect the tire against the negative effects of static electricity. The presence of the conductive strip further ensures the conduction of electricity between the ground and the wheel, and therefore between the ground and the vehicle, especially when the conductivity of the elastomer compositions is not sufficient, and this especially as the tire does not rest directly on the wheel but on an adapter. Lastly, the adapter according to the invention has the advantage of significantly reducing the level of the mechanical forces towards the chassis during an impact, and thus allowing the vehicle body to be lightened up. . Another object of the invention is an adapter as defined above. Preferably, the conductive strip is disposed entirely on the surface radially external to the body or partially buried under the radially outer surface of the body. Preferably, the conductive strip has an electrical resistivity of less than or equal to 108 Ohm.cm, and preferably less than or equal to 107 Ohm.cm. Preferably, the conductive strip is optionally constituted by a metal strip or an elastomer composition comprising carbon black in an amount greater than or equal to 15% and preferably greater than or equal to 20%, the carbon black of the elastomeric composition may have a specific surface greater than or equal to 500 m 2 / g. Preferably, the conductive strip is bonded or crosslinked to the elastomeric composition of the body. Preferably, the reinforcing element of the axially outer end is disposed radially outside the adapter seat. Preferably, the annular seat reinforcement has a compression modulus greater than or equal to 1GPa, preferably greater than 4GPa, and more preferably greater than 10GPa. The annular reinforcement may consist of a core surrounded by an elastomer, or a succession of layers of elastomeric compounds and metal and / or textile reinforcements arranged in any possible combination.
    [0002] The core may comprise at least one member selected from a metal, a composite material, a thermoplastic, and mixtures thereof. The composite material may be made of glass fibers embedded in a resin matrix. Among the elastomers that can be used, the cross-linkable rubbers are firstly listed by sulfur-bridging chemical vulcanization reactions, by carbon-carbon bonds created by the action of peroxides or ionizing radiation, by other chains of atoms specific to the molecule of the elastomer, in the second place, the thermoplastic elastomers (TPE) where the elastically deformable part form a network between "hard" regions of little deformability whose cohesion is the fruit of physical bonds (crystallites or amorphous regions above their glass transition temperature), then non-thermoplastic elastomers and finally thermosetting resins. The annular seat reinforcement may consist of at least two layers of different constituents arranged successively and alternately. By alternating arrangement, a successive arrangement of a first and a second layer is defined, several times. The annular seat reinforcement may have a total axial length greater than or equal to 30% of the width of the bead of the tire, and less than 150% of the same width, and more preferably between 40 and 110% of the width. tire bead. The annular seat reinforcement may have an average radial thickness greater than or equal to 0.3 mm and less than or equal to 20 mm depending on the size and use of the tire. Thus, for a passenger tire, the thickness is preferably between 0.5 and 10 mm. The annular seat reinforcement preferably comprises at least one element selected from a metal, a composite material, a thermoplastic, and their mixture. This core or multilayer is preferably comprised between two layers of a matrix optionally comprising an elastomer as mentioned above, a resin or mixtures thereof. The annular seat reinforcement preferably consists of a stack of different layers of elastomeric compounds of identical or different chemical nature. When it is in the form of a stack of layers, the reinforcement preferably has an axial length greater than 5 mm and less than 25 mm, and a radial thickness greater than or equal to 0.1 mm and less than or equal to 4 mm. . Each unitary element constituting the stack of the reinforcement may have an axial width greater than 1 mm and less than 25 mm, and a radial thickness, identical or different, greater than or equal to 0.1 mm and less than or equal to 2 mm. The annular seat reinforcement may also be in the form of a stack of single son between a layer of a matrix optionally comprising an elastomer, a thermoplastic compound, a resin or mixtures thereof. The unitary yarns can be conventionally used yarns, such as textiles (polyester, nylon, PET, aramid, rayon, natural fibers (cotton, linen hemp)), metal, composites (carbon, glass-resin) or mixtures thereof. components. The annular seat reinforcement may also be in the form of one or more plies, the reinforcements are arranged with an angle between 0 and 90 ° with the circumferential direction of the tire. Preferably, the annular reinforcement may be arranged radially on the outside or radially inside the body of the adapter, on either side of said body, or even between the layers of elements. reinforcement of the body of the adapter. The outer reinforcing element may be made of metal (steel), nylon, PET, aramid. It may comprise a resin matrix and / or reinforcing fibers, such as rayon, aramid, PET, nylon, fiberglass, carbon fiber, basalt fiber, poly (ethylene2,6 naphthalate) (PEN). ), polyvinyl alcohol (PVA). The main reinforcing armature of said body may have a module greater than or equal to 4GPa; it can be made of metal (steel) textile cable 5 (rayon, aramid, PET, nylon, fiberglass, carbon fiber, basalt fiber, poly (ethylene2,6 naphthalate) (PEN), polyvinyl alcohol (PVA Preferably, the adapter may be arranged on one side of the rim, and preferably on the outside of the vehicle, in which case the rim has an asymmetrical geometric shape so as to adapt to the the adapter present on one side [0039] The adapter may also be present on each side of the rim When the mounted assembly comprises two adapters, the latter may be symmetrical or unsymmetrical. The notion of symmetry or dissymmetry of the adapter is defined by the axial length of the body of the adapter Two adapters 15 are asymmetrical when the body of one of them has an axial length greater than that of the adapter. other, [0041] Preferably, the ante is made of a material selected from steel, aluminum and / or magnesium alloys, composite materials based on carbon fibers, glass fibers, aramid fibers, vegetable fibers, said fibers being comprised in a matrix based on thermosetting compounds or thermoplastic compounds, or a complex compound comprising an elastomer and a complex based on resin and fibers selected from carbon fibers, glass fibers, aramid, plant fibers, or among all combinations of materials. Since the composite materials are not conductive, the assembled assembly then comprises a conductive element disposed between the adapter and the hub or the fixing bolt. [0043] Preferably, the fiber-based composite materials comprise fibers having a length greater than or equal to 5 mm. The matrix based on thermosetting compounds may be chosen from epoxy resins, vinylester, unsaturated polyesters, cyanate ester, bismaleimide, acrylic resins, phenolic resins, polyurethanes and their combination. [0045] Preferably, the matrix based on thermoplastic compounds is chosen from polypropylene (PP), polyethylene (PE), polyamides (PA), semi-aromatic polyamides, polyester (PET), poly (terephthalate), butylene (PBT), polyetheretherketone (PEEK), polyetherketoneketone (PEKK), polyethersulfone (PSU), polyetherimide (PEI), polyimide (PI), polyamideimide (PAI), polyphenylenesulfide (PPS), polyoxymethylene ( POM), polyphenylene oxide (PPO). The invention will now be described with the aid of the examples and figures which follow and which are given solely by way of illustration and in which: FIG. 1 represents a schematic view in radial section of FIG. the non-removable adapter, according to a first variant, constituting the assembly mounted according to the invention, [0048] FIG. 2 represents a schematic view in radial section of an assembly mounted according to the invention, comprising an adapter not removable on the left part of the figure, and removable on the right part of the figure, [0049] - Figure 3 shows a schematic side view of the adapter 25 constituting the assembly mounted according to the invention, P10- FIG. 4 represents a schematic view in radial section of the non-removable adapter, according to a second variant, and constituting the assembly mounted according to the invention. As shown in FIG. 2, the mounted assembly of general reference 1 5 comprises a tire P, mounted on two adapters A, themselves mounted on a j Ante J. [0052] The assembly mounted according to FIG. The invention can be implemented with any type of tire, whether radial or diagonal carcass, or even with self-bearing sidewall type tires. The assembly of this assembly according to the invention is carried out in a conventional manner. The adapters are first placed on the rim and then the tire is placed on the adapters. The design tire, itself unchanged in the invention, is formed of a tread reinforced by a crown reinforcement joined to two beads B on either side of an equatorial plane XX ', passing by the center of the tire, via two sidewalls 1. A carcass reinforcement 2 mainly reinforcing the sidewalls 1 is anchored in each bead B to at least one rod, here of "braided" type 3 to form reversals 4. The radially inner wall 2a of the carcass ply 2 is covered with a layer of elastomer composition (not shown) whose function is to seal the tire to gas. The rim J comprises a groove 6, said assembly, and bringing together on either side of the equatorial plane, two rim seats 7 axially extended by rim hooks 8 whose radially outer edges are curved. The adapter A mainly comprises an axially outer end 9, an axially inner end 10 and a body 11 connecting said end 9 to said end 10. [0058] The axially outer end 9 comprises an element The adapter A disposed at each bead B of the tire may be symmetrical or unsymmetrical. By symmetry, it is defined that the total length of the body 11 is identical on both adapters. When the assembly (tire, rim and adapter) is mounted, the beads B of the tire is disposed on an adapter seat 14 and placed in axial abutment against a bearing face 21. The adapter comprises, on the one hand, an axially outer end 9 with an outer reinforcement 20, of substantially spherical geometric shape, in section, made of composite material such as glass-resin, on the other hand, an axially inner end 10 with a metal reinforcement 16, and finally a body 11 consisting of two plies (not shown) comprising textile cables. The cables of each web are parallel to each other. Said plies are, on the one hand, contiguous axially inside and radially on the outside to the walls of the reinforcement 20, and on the other hand, anchored in the end 10 to the metal reinforcement 16, such as a rod forming a turnaround at each end. The body 11 comprises a substantially cylindrical adapter seat 14 for receiving a bead of the tire disposed at the axially outer end of the body 11. The body 11 also comprises a bearing surface 21 of adapter substantially in a plane perpendicular to the axis of rotation, located on the axially inner face of the axially outer end, and for holding in place 25 the bead in its housing. Each adapter shown in FIG. 2 comprises a conductive strip 22. The adapter on the left-hand part of the figure represents a non-detachable conductive strip 22, and the right-hand part of the figure a conductive strip 22. removable. As shown in FIG. 1, the adapter comprises an annular seat reinforcement 19 which is not integral with the external reinforcement 20. These two reinforcements 19, 20 are completely independent of one another. The reinforcement 19 consists of a trilayer comprising metal reinforcements in the form of son, alternated with a rubber-resin elastomer. The reinforcement 19 has a radial thickness of about 1.5mm and an axial length of about 15mm. The elastomer layer of the reinforcement 19 has a radial thickness of about 0.3 mm and an axial length of about 15 mm. An elastomer layer covers all of the elements constituting the adapter, namely the reinforcement 20, the reinforcement 16, the body 11 and the radially outer surface of the reinforcement 20. The conductive strip 22 shown in FIG. Figure 1 is disposed on a path from the adapter seat 14 to the rim hook 8. According to this representation, the conductive strip 22 is non-removable, and is attached to the surface of a path extending from the adapter seat 21 to the radially inner portion of the axially inner end 10. [0067] assembly according to Figure 2 comprises on the left side, a conductive strip 22 disposed on a path extending from the adapter seat 14 to the hook rim 8. This conductive strip 22 is partially buried under the radially outer surface of the plies constituting the body 11. This strip 22 is made of a metal plate having an average thickness of between 0.005 and 1 mm. P10-3526 3032382 13 [0068] The right part of Figure 2 shows a removable conductive strip 22. This band 22 is not present on the adapter but is arranged on the assembly mounted during assembly. This band 22 is also arranged on a path that extends from the adapter seat 14 to the rim hook 8. Portions 23a, 23b of gripping means 5 connected to the metal strip protrude from the assembled assembly so as to facilitate the disassembly steps. Figure 4 shows a variant of the laying of the conductive strip on the adapter. In this figure, it can be seen that the conductive strip 22 is non-releasably disposed on a path from the surface of the adapter seat 14 to the radially inner portion 24a of the axially inner end 10 while passing through the inside the body 11 of the adapter. The passage in the body is carried out so as to respect the webs constituting the adapter. Figure 3 shows that the adapter comprises different conductive strips 22, arranged non-uniformly on its circumferential periphery. The representation shows an irregular spacing of each conductive strip 22. [0071] The following examples show the results obtained with the assembly according to the invention. EXAMPLE: Tests on sidewalk impact This test consists of mounting a set mounted on a sidewalk at a 30 ° angle of attack. The choice of this angle is based on the fact that it constitutes a very penalizing stress for a tire. The test is carried out with two different sidewalk heights (90mm and 110mm). The test proceeds as follows. Several passages of the wheel are made at different speeds until the tire is punctured. The starting speed is 25km / h, then the speed of 5km / h is incremented with each new passage. P10-3526 3032382 14 A conventional assembly without an adapter (indicator 1) is compared to an assembly provided with an adapter according to the document W000 / 78565 (indicator 2), and to an assembly provided with an adapter according to the invention (invention ). These sets are all of size 205 / 55R16 including a 6.5J16 rim. The results are collated in the following Table I and are given in percent: Control 1 Control 2 Invention Percentage of the 100> 150> 150 puncture speed compared to the control - Sidewalk 90mm Level of effort 100 50 40 Vertical reach (Fz) measured at puncture speed Overall condition - tire puncture - Tire and wheel intact Tire, adapter and shock mounted - including wheel - Plastic deformed wheel adapter intact marks Table I Results greater than 100 show improved behavior in the event of a side impact The test carried out on the sidewalk height of 90 mm results in the puncture of the control tire 10 at a speed of 30 km / h, whereas the assembly according to the invention undergoes no damage at this same speed, or even at a speed of 50km / h. P10-3526 3032382 15 The test carried out on the curb height of 110mm results in the puncture of the control tire at a speed of 20km / h, while the assembly according to the invention undergoes no damage at this same speed, even at a speed of 50km / h.
    [0003] 5 P10-3526
    权利要求:
    Claims (21)
    [0001]
    CLAIMS1- A mounted assembly having an axis of rotation comprising: a tire (P) having two beads and an inner wall, - at least one adapter (A), - a rim (J), - said adapter ensuring the connection between the one of the beads and the rim, and having a circumferential circumference, said rim having two rim seats (7) and two rim hooks (8), said adapter having: - an axially inner end (10) to be mounted on the rim seat (7) of the rim and comprising an inner reinforcing member (16), - an axially outer end (9) comprising an outer reinforcing member (20), - a body (11) connecting said outer end with said inner end so as to form a unitary piece and comprising at least one main reinforcing armature providing the connection between said outer reinforcement and said inner reinforcement, and an elastomer composition, - an adaptate seat substantially cylindrical ur (14) for receiving one of said beads, said seat (18) being located at the axially outer end (9) of said body (11), - an adapter support face (21) substantially included in a plane perpendicular to the axis of rotation, said bearing face (21) being located on the axially inner face of the axially outer end, characterized in that the reinforcing element (20) of the the axially outer end (9) is located entirely axially outside the bearing face (21), in that the body comprises, opposite the adapter seat (18), an annular seat reinforcement (19) and in that the adapter comprises at least one conductive strip (22), removable or not, disposed over all or part of the circumferential periphery of said adapter, and over a complete path from the adapter seat (14) at the J rim
    [0002]
    2 - assembly according to claim 1, wherein when the conductive strip (22) is removable or non-removable, it is disposed entirely on the radially outer surface of the body. 10
    [0003]
    3 - The assembly of claim 1, wherein when the conductive strip (22) is non-removable, it is partially buried under the radially outer surface of the body.
    [0004]
    4 - assembly according to one of the preceding claims, wherein the conductive strip (22) has an electrical resistivity less than or equal to 108 Ohm.cm, and preferably less than or equal to 107 Ohm / cm. 15
    [0005]
    An assembly according to claim 4, wherein the conductive strip (22) is optionally comprised of a metal blade or an elastomeric composition comprising carbon black in an amount of greater than or equal to 15%.
    [0006]
    6 - The assembly of claim 5, wherein the carbon black of the elastomeric composition has a specific surface greater than or equal to 500m2 / g. 20
    [0007]
    7 - The assembly of claim 5, wherein when the conductive strip (22) is non-removable, it is bonded or crosslinked to the elastomeric composition of the body.
    [0008]
    8 - The assembly of claim 1, wherein the reinforcing element of the axially outer end is disposed radially outside the adapter seat (14).
    [0009]
    9 - The assembly of claim 1, wherein the annular seat reinforcement (19) 25 has a compression modulus greater than or equal to 1GPa, and preferably greater than 4GPa, and more preferably greater than 10GPa. 3032382 18
    [0010]
    10. The assembly of claim 1, wherein the annular seat reinforcement (19) consists of a core surrounded by an elastomer.
    [0011]
    The assembly of claim 10, wherein the core comprises at least one member selected from a metal, a composite material, a thermoplastic, and their blend.
    [0012]
    12 - assembly according to claim 1, characterized in that the annular seat reinforcement (19) consists of at least two layers of different constituents arranged alternately.
    [0013]
    13. An assembly according to claim 11, wherein the composite material is made of glass fibers embedded in a resin material.
    [0014]
    14 - The assembly of claim 1, wherein the annular seat reinforcement (19) has a total axial length greater than or equal to 30% of the width of the bead of the tire, and less than 150% of the same width.
    [0015]
    The assembly of claim 1, wherein the annular seat reinforcement (19) has an axial length of between 40 and 110% of the width of the tire bead.
    [0016]
    16 - The assembly of claim 1, wherein the annular seat reinforcement (19) has an average radial thickness greater than or equal to 0.3mm and less than or equal to 20mm.
    [0017]
    17 - The assembly of claim 1, wherein the rim is made of a material 20 selected from steel, alloys of aluminum and / or magnesium, composite materials based on carbon fibers, glass fibers, aramid fibers, vegetable fibers, said fibers being included in a matrix based on thermosetting compounds or thermoplastic compounds, or a complex compound comprising an elastomer and a complex based on resin and fibers selected from carbon, glass fibers, aramid fibers, vegetable fibers, or among all combinations of materials. 3032382 19
    [0018]
    The assembly of claim 17, wherein the fiber-based composite materials comprise fibers having a length greater than or equal to 5 mm.
    [0019]
    19 - An assembly according to claim 17, wherein the matrix based on thermosetting compounds may be chosen from epoxy resins, vinylester, unsaturated polyesters, cyanate ester, bismaleimide, acrylic resins, phenolic resins, polyurethanes and their combination.
    [0020]
    20 - An assembly according to claim 17, wherein the matrix based on thermoplastic compounds is chosen from polypropylene (PP), polyethylene (PE), polyamides (PA), semi-aromatic polyamides, polyester (PET), polybutylene terephthalate (PBT), polyetheretherketone (PEEK), polyetherketoneketone (PEKK), polyethersulfone (PSU), polyetherimide (PEI), polyimide (PI), polyamideimide (PAI), polyphenylenesulfide (PPS) , polyoxymethylene (POM), polyphenylene oxide (PPO).
    [0021]
    21 - Adapter characterized in that it equips a mounted assembly according to any one of the preceding claims.
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    同族专利:
    公开号 | 公开日
    EP3253599A1|2017-12-13|
    CN107257746B|2019-07-26|
    BR112017016733B1|2021-08-31|
    US10414208B2|2019-09-17|
    CA2975005A1|2016-08-11|
    US20180037061A1|2018-02-08|
    CN107257746A|2017-10-17|
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2491836A1|1980-10-10|1982-04-16|Goodyear Tire & Rubber|RIM AND TIRE ADAPTER ASSEMBLY|
    WO2000078565A1|1999-06-21|2000-12-28|Société de Technologie Michelin|Assembly comprising a tyre, a rim and an adapter|
    CN101941363A|2009-07-06|2011-01-12|横滨橡胶株式会社|Tire wheel assembly and method for dismounting thereof|
    DE2514883A1|1975-04-05|1976-10-14|Continental Gummi Werke Ag|Vehicle wheel with tyre, esp. of large size - reinforced beaded retaining strip acts as rim flange|
    FR2478499B1|1980-03-19|1985-03-15|Nippon Light Metal Co|
    FR2664858B1|1990-07-17|1992-10-02|Michelin & Cie|ROLLING ASSEMBLY COMPOSED OF A TIRE OF WHICH THE SLEEVES HAVE TRONCONIC BASES, A RIM FOR MOUNTING WITH FLAT SEATS AND RUBBER ADAPTERS, AND ADAPTERS DESIGNED FOR THIS ASSEMBLY.|
    FR2677304B1|1991-06-10|1993-08-20|Michelin & Cie|RIM WITH FLAT BOTTOM FOR "HEAVY WEIGHT" TIRE WITHOUT TUBE AND ASSEMBLY OF SUCH A RIM WITH A TIRE WITH A RATIO OF LESS THAN 0.80.|
    US5526217A|1994-05-24|1996-06-11|Intel Corporation|Voltage protection for modem add in cards with sideswipe contacts|
    US7284583B2|2004-07-27|2007-10-23|The Goodyear Tire & Rubber Company|Pneumatic tire with electrically conductive cord extending from its outer wheel-rim mounting surface to its internal tread portion|
    FR3014362B1|2013-12-11|2017-03-17|Michelin & Cie|PERFECTIONED ROLLING ASSEMBLY|
    FR3020313B1|2014-04-29|2016-05-06|Michelin & Cie|ROLLING ASSEMBLY|
    FR3026051B1|2014-09-24|2016-11-04|Michelin & Cie|ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME|FR3068298B3|2017-06-30|2020-03-13|Michelin & Cie|IMPROVED ROLLING ASSEMBLY|
    WO2019002792A1|2017-06-30|2019-01-03|Compagnie Generale Des Etablissements Michelin|Rolling assembly having a rim, the flange of which forms a support of increased axial width|
    EP3774398A4|2018-03-30|2021-11-10|Compagnie Generale Des Etablissements Michelin|A rolling assembly|
    EP3774397A4|2018-03-30|2021-11-10|Compagnie Generale Des Etablissements Michelin|A rolling assembly|
    法律状态:
    2016-02-18| PLFP| Fee payment|Year of fee payment: 2 |
    2016-08-12| PLSC| Publication of the preliminary search report|Effective date: 20160812 |
    2017-02-17| PLFP| Fee payment|Year of fee payment: 3 |
    2018-02-23| PLFP| Fee payment|Year of fee payment: 4 |
    2020-02-19| PLFP| Fee payment|Year of fee payment: 6 |
    2021-11-12| ST| Notification of lapse|Effective date: 20211005 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1550886A|FR3032382B1|2015-02-05|2015-02-05|ROLLING ASSEMBLY|FR1550886A| FR3032382B1|2015-02-05|2015-02-05|ROLLING ASSEMBLY|
    JP2017541677A| JP2018510085A|2015-02-05|2016-01-14|Rolling assembly|
    US15/549,241| US10414208B2|2015-02-05|2016-01-14|Rolling assembly|
    PCT/EP2016/050688| WO2016124366A1|2015-02-05|2016-01-14|Rolling assembly|
    CA2975005A| CA2975005A1|2015-02-05|2016-01-14|Rolling assembly|
    BR112017016733-6A| BR112017016733B1|2015-02-05|2016-01-14|MOUNTED RUNNING AND ADAPTER ASSEMBLY EQUIPPING THE SAME|
    CN201680008914.XA| CN107257746B|2015-02-05|2016-01-14|Rolling assembly|
    EP16700498.5A| EP3253599B1|2015-02-05|2016-01-14|Rolling assembly|
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