• 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:
    SUMMARY A device for fixing elongate elements (13) of cable / tube type relative to a chassis of a vehicle comprises an elongated flexible first part (2) designed to be slammed around and taken to hold said element and means designed to fix the first part and thus said element relative to the chassis. These means comprise a second part designed to be slammed into a through-going hall (15) in a chassis part (16) of the vehicle (14) and designed to be weldable in the tail. The second part has means for fixing the first part and hence holding elements at the second part and thus at the chassis when welding the second part (4) in a named hall.
    公开号:SE1450740A1
    申请号:SE1450740
    申请日:2014-06-16
    公开日:2015-12-17
    发明作者:Johan Ohlsson；Erik Junesand
    申请人:Scania Cv Ab；
    IPC主号:
    专利说明:

    TECHNICAL FIELD AND BACKGROUND ART The present invention relates to a device for fixing elongate cable / tube type elements relative to a chassis of a vehicle, which comprises at least one elongate flexible first part designed to slam around and take said element and means designed to fix the first part and thus the named element relative to the chassis, as well as a method for performing such fixing.
    In this case, the invention is not a load for any specific type of vehicle, and for exemplary purposes only, wheeled motor vehicles, such as trucks or buses, can be named as crawler motor vehicles and trailers.
    The elongate elements can be, for example, cables for conducting electric current or signal transmission, pipelines for water, hydraulic water and the like.
    A device of this kind can be used to fix a single such elongate element or a plurality of such elongate elements in a bundle, which is most common, by said first 2 part being moved around the elements and hailing together them fixed relative to the vehicle chassis.
    For the purpose of the invention which is exemplary but by no means limiting, it is mentioned that there are devices of initially defined kind for fixing elongate elements in the form of cables and tubes to the truck chassis, in which said means comprise various fasteners or brackets attached to the chassis and in which said first part fastgars. These fasteners can in some cases be provided by a so-called cable ladder, and such fasteners can for instance be arranged along the rear part of a truck chassis to guide cables and rudders along the chassis. The number of fasts that can be behaved for said fixation can be relatively high, which generates both a not insignificant weight and cost for such devices, normally one per fast. In addition, such fasteners or brackets may sometimes be in the way of other vehicle parts or their function.
    SUMMARY OF THE INVENTION The object of the present invention is to provide a device and a method of initially defined kind, which are improved in at least somewhat relative to previously known such devices and methods.
    This object is achieved as far as the device is concerned by providing a device of that kind with the features mentioned in the jug-drawing part of claim 1. By designing said means with a second part designed to be emptied into a continuous hall in a chassis part of the vehicle and providing the other party with means for fixing the first part therewith, said elongate elements can be fixed to the vehicle chassis without the use of any fasteners. or brackets, as the actual fixing takes place directly at the said half-provided chassis part. This meant that weight and costs could be saved at the same time as a simple and quick assembly (fixing) of the elongated elements was made possible.
    According to an embodiment of the invention, said second part is designed to be compressible by cradles of a named hall at insertion dari to be welded into said hall via potential energy stored by the compression. As a result, said second part can be quickly and easily welded into a named hall of a chassis part.
    According to a further development of the latter embodiment, said second party has portions which participate in defining its outer contour for insertion into a named hall and which are formed compressible by half-axes against a center axis of said hall while storing potential energy. In this case, the said parties can e.g. be heavy, spring-like elements which are forced to feed against said center axis upon insertion of the other part into the tail and thereby store potential energy.
    Said second part may advantageously be made of plastic material.
    According to another embodiment of the invention, said second part has a skull with a larger diameter than a named hall, the other party is designed to be inserted into, and the skull is designed to act as a counterweight and abut against a second hall fixed in a named hall. said hall surrounding chassis part portions on the opposite side of said chassis part towards the team of elongate elements held by the first part. By designing the other part in this way with an appearance reminiscent of a short bolt and the use of said head as an anchor, a simple inexpensive device with low space requirements in use is obtained.
    According to another embodiment of the invention, the device has means designed which, when the first part is pulled around the said element, automatically snap into successive welding layers the more the first part is pulled. In this case, the first part can have a band-like design, and it can thereby have a cable-band-like design with a plurality in its longitudinal direction of successive transverse welding chambers which define said successive welding layers. As a result, the fixing and assembling of the elements taken against each other and against the said chassis part is easily and quickly carried out. In doing so, the first party is in favor of plastic material.
    According to another embodiment of the invention, the said parts are integral with one spirit of the elongate flexible first part connected to the second part, which facilitates the handling of the device.
    According to a further development of the latter embodiment, the second party has said means for snapping in with corresponding means of the first party when passing the first party through an opening of the other party with its free spirit first. Consequently, the free spirit of the first party is forced back into the second party after it continues around the elements it is to be fixed to form a loop around it, which is narrowed by tightening and said snapping.
    According to another embodiment of the invention, the said parts are separate parts, and the second part has parts for threading the first part around for fixing it to the second part. According to a further development of this embodiment, the first party has said means for snapping in with corresponding means on itself when passing a spirit of the first party through the first-mentioned means while forming a loop surrounding a said element. In this embodiment, the first part is thus drawn in a loop which is held at the other part and thus at the chassis part by being threaded around parts of the other part and the first part is read by itself in a drawn snap-in layer.
    According to another embodiment of the invention, said second part is designed to be slammed into a hall in a frame of a vehicle chassis.
    Fixing said elongated cable / tube type elements to a vehicle chassis frame via a slide in this frame meant the possibility of quick, simple and cost-effective fixing of said elements.
    The object according to the invention is achieved with regard to the method by providing a method according to the appended independent method patent claims. The advantages of carrying out such a method are apparent from the above description of the device according to the invention. The invention also relates to a use of a device according to the invention for fixing elongate elements of cable / tube type relative to a chassis of a vehicle and a vehicle comprising such a device.
    Additional advantages and advantageous features of the invention will become apparent from the following description.
    BRIEF DESCRIPTION OF THE DRAWINGS The following is an exemplary embodiment of the invention with reference to the accompanying drawings, in which: Fig. 1 is a perspective view of a device according to a first embodiment of the invention in an inert state; Fig. 2 is a relative to Fig. 1 enlarged perspective view of a part of the device according to Fig. 1, Fig. 3 and Fig. 4 are simplified perspective views illustrating the device according to Fig. 1 in an active fixing layer, Fig. 5 is a perspective view of a part of a device according to a second embodiment of the invention, Fig. 6 is a perspective view of the device according to the second embodiment of the invention in an active view, and Fig. 7 is a perspective view of the device according to Fig. 6 in an active fixing layer. DETAILED DESCRIPTION OF EMBODIMENTS OF THE INVENTION A device 1 for fixing elongated cable-type elements relative to a chassis of a vehicle according to a first embodiment of the invention will now be described with reference simultaneously to Figs. 1 and 2. The device has an elongate flexible front. part in the form of a belt 2 with a cable-like configuration with a plurality in its longitudinal direction of successive transverse welding chambers 3.
    The band 2 is integral with a second part in the form of a plug-like part 4 by being connected thereto with a first spirit 5.
    The plug-like part 4 is designed to be inserted into a through-going hall in a chassis part of the vehicle and is designed to be lockable in the tail and is for this purpose designed to be compressible by cradles of a named hall by having portions 6 in the form of participating axes in defining its outer contour for insertion into a named hall and which are formed compressible by half-grooves against a center axis of said hall while storing potential energy. For this reason, these portions 6 of the plug-like part are made of plastic material with this property, and the whole device 1 is molded in a single piece of the same plastic material. The plug-like part 4 further has a skull 7 with a larger diameter than a named hall. The plug-like part is designed to be inserted into. This skull 7 is designed to function as a counterweight and via surfaces 8 of the skull when fixed in a named hall. abut against said hall surrounding chassis part portions on the opposite side of said chassis part against the layer of elongate elements held by the belt 2 (see also Fig. 4).
    The plug-like part 4 has means in the form of welding chambers 9 for snapping in with corresponding means in the form of the welding chambers 3 of the belt 2 when passing the belt 2 through an opening 10 of the plug-like part with a second, free spirit 11 of the belt first. In this case, the plug-shaped part 4 has a hall 12 passing through the opening 10 which opens into the skull 7.
    The operation of the device shown in Figs. 1 and 2 will now be explained with reference to Figs. 3 and 4. When elongated elements of cable / tube type 13 are to be fixed relative to a chassis of a vehicle 14, the belt 2 is fastened with its free spirit 11 first through a hall 15 of a chassis part in the form of a frame 16 and the plug-shaped part 4 while compressing the portions 6 to abut the surface portions 8 of the skull 8 against the frame 15 surrounding frame portions. As a result, the plug-like part 4 is fixedly loaded in the frame tail 15 and thereby relative to the vehicle chassis. Then the band 2 is passed around the elements 13 to be fixed and with its free second spirit 11 back into the opening 10 in the plug-shaped part 4 and pulled through this opening while pulling the thus formed loop around the elements 13 until these are held together and against frame 16. In this layer, as illustrated in Figs. 3 and 4, the belt 2 hails the elements 13 by snapping the welding chambers 3 of the belt 2 with the welding chambers 9 of the plug-like part 4.
    A device according to a second embodiment of the invention is shown in Figs. 5-7, and the parts thereof corresponding to parts of the first embodiment have been continued with the same reference numeral 9 as an appendix. In this embodiment, the plug-like part 4 and the band 2 'are separate parts, and the plug-like part 4' has two openings at its end 17 'opposite the skull 7' for penetrating the band 2 'around portions 18' inside the plug-like part, so that both opposite spirits of the band protrude from the plug-like portion at the spirit 17 '. In this embodiment, the belt 2 'has means 19' in the form of a belt part provided with welding chambers for snapping in with corresponding means in the form of welding chambers of the belt itself when passing a spirit of the belt through the means 19 'to form one of the elements 13 to be fixed surrounding loop, as shown in Fig. 6.
    When element 13 is to be fixed to a chassis part, has a frame 16, the plug-like part 4 'is forced into a hall 15 of the frame. In this case, either the strap 2 'is already applied in the plug-like part and is passed through the tail 15, or the strap is then pulled into and out of the plug-like part. The belt 2 'is fastened around the elements 13 to be fixed and tightened like a cable tie by the interaction of the snap-in means 19' with the corresponding welding chambers of the belt like a cable tie. When the tightening has taken place, the excess part of the belt projecting from the loop can then be cut off, if necessary, which also applies to the first embodiment.
    The invention is of course not limited in any way to the embodiments described above, but a number of possibilities for modifications thereof should be obvious to a person skilled in the art without departing from the scope of the invention as defined in the appended claims.
    Designed lockable in tails used to characterize the second part of claim 1 is to be interpreted broadly and also states that this is only fixed by its cooperation with the first part, ie stex. When it is a plug-like part sits loose in the tail until it The first part is drawn around the said element, although it is usually advantageous that it can be welded to the tail even without such cooperation.
    The device could have other means than said automatically snapping means for lasing the first part to remain in a fixed loop after tightening around said element. For example. some clamping means could be applied to that part of the team, although the above-described solution with said automatic snap-in would be preferable. 11
    权利要求:
    Claims (17)
    [1]
    Device for fixing elongate elements (13) of cable / tube type relative to a chassis of a vehicle (14), which comprises at least one elongate flexible first part (2, 2 ') designed to be guided around and taken to hold said elements and means designed to fix the first part and thus said element relative to the chassis, characterized in that said means comprises a second part (4, 4 ') designed to be inserted into a through-going hall (15) in a chassis part (16) of the vehicle and formed weldable in the hole, and that said second part has means (9, 18 ') for fixing said first part (2, 2') and thereby holding elements (13) at the second part (4, 4 ') and thus at the chassis when welding the other party in a named hall (15).
    [2]
    Device according to claim 1, characterized in that said second part (4, 4 ') is designed to be compressible by rocks having a named hall (15) at insertion therein to be locked in said hall via potential energy stored by the compression.
    [3]
    Device according to claim 2, characterized in that said second part (4, 4 ') has portions (6) which participate in defining its outer contour for insertion into a named hall and which are formed compressible by half-edges against a center axis of said hall during storage of potential energy.
    [4]
    Device according to any one of the preceding claims, characterized in that said second part (4, 4 ') is of plastic material. 12
    [5]
    Device according to any one of the preceding claims, characterized in that said second part (4, 4 ') has a skull (7, 7') with a larger diameter than a said hall (15) the other part is designed to is inserted into, and that the skull (7, 7 ') is designed to act as an abutment in the case of a second hall fixed in a named hall and abut against said hall surrounding chassis part portions on the opposite side of said chassis part against the team of elongate elements (13) held by the first party (2, 2 ').
    [6]
    Device according to any one of the preceding claims, characterized in that it has means (3, 9, 19 ') designed to automatically snap into each other when the first part (2, 2') is pulled around said element (13). following laslagen the more the first party is drawn to.
    [7]
    Device according to any one of the preceding claims, characterized in that the said parts (2, 4) are in one piece with a spirit (5) of the elongate flexible first part (2) connected to the second part (4) .
    [8]
    Device according to claims 6 and 7, characterized in that the second part (4) has said means (9) for snapping with corresponding means (3) of the first part (2) when passing the first part through an opening ( 10) with the other party (4) with his free spirit (11) first.
    [9]
    Device according to any one of claims 1-6, characterized in that the said parts (2 ', 4') are separate parts, and that the other part (4 ') has parts (18') for threads 13 of the first part (2 ') around the father fixing it at the second part.
    [10]
    Device according to claims 6 and 9, characterized in that the first part (2 ') has said means (19') snapped in with corresponding means on itself when performing a spirit of the first part (2 ') through the former means (19 ') while forming a loop surrounding a said element (13).
    [11]
    Device according to any one of the preceding claims, characterized in that the first part (2, 2 ') has a band-like design.
    [12]
    Device according to claims 6 and 11, characterized in that the first part (2, 2 ') has a cable-like design with a plurality in its longitudinal direction of successive transverse welding chambers (3).
    [13]
    Device according to any one of the preceding claims, characterized in that the first part (2, 2 ') is made of plastic material.
    [14]
    Device according to any one of the preceding claims, characterized in that said second part (4, 4 ') is designed to be inserted into a hall (15) in a frame (16) having a vehicle chassis.
    [15]
    15. The method of fixing elongate elements (13) of cable / tube type relative to a chassis has a vehicle comprising the steps comprising: • stopping in the frame part (16) of said chassis, 14 1. insertion and fastening of a second part (4, 4 ') of an element fixing device (1) in a named hall (15) either with an elongate flexible first part (2') of the device threaded around portions (18 ') of said second part (4'), performing a threading of said first part (2 ') around said portions (18') after said insertion or with a named first part (2) formed in one piece with the other part (4), 2. leading of said first part (2) , 2 ') around said elongate element (13), and 3. tightening the first part (2, 2') around said element for tilting thereof fixed to said frame part (16).
    [16]
    Use of a device according to any one of claims 1-14 for fixing elongate elements (13) of cable / tube type relative to a chassis of a vehicle (14).
    [17]
    Vehicle, characterized in that it comprises a device (1) according to any one of claims 1-14 and that it is a wheeled motor vehicle, such as a truck or bus, a crawler motor vehicle, or a trailer. Fij 1 F; 3 2. Pi 3 Pi it 3/4 / - Fi3 Fi9 6 Fi 3 7
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    同族专利:
    公开号 | 公开日
    WO2015195027A1|2015-12-23|
    SE538170C2|2016-03-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2790796B1|1999-03-09|2001-06-08|Legrand Sa|CLAMP COLLAR LIKELY TO BE UNBRAYED|
    JP4010487B2|2002-03-22|2007-11-21|竹内工業株式会社|Snap structure|
    ITTO20060444A1|2006-06-16|2007-12-17|Itw Automotive Italia S R L|CLAMP ELEMENT IN A CLAMP FOR ASSIALSIMMETRIC COMPONENTS SUCH AS CABLES OR TUBES, FOR APPLICATION IN A BODY HOLE OF A VEHICLE|
    JP5168694B2|2008-12-24|2013-03-21|ポップリベット・ファスナー株式会社|clip|
    FR2985797A1|2012-01-16|2013-07-19|Peugeot Citroen Automobiles Sa|Multi-function clamp for mounting on support to clamp cable harness that is utilized for flow of electric beams in car, has anchoring device attached to wall, and additional fixing unit for receiving coupling part of additional element|
    法律状态:
    2021-10-05| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE1450740A|SE538170C2|2014-06-16|2014-06-16|Device for fixing elongate elements and method for performing such fixing|SE1450740A| SE538170C2|2014-06-16|2014-06-16|Device for fixing elongate elements and method for performing such fixing|
    PCT/SE2015/050659| WO2015195027A1|2014-06-16|2015-06-08|Device for fixing of elongate elements and method for effecting such fixing|
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