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Clamp and fixture with clamp and method of use of clamp

A technology of fixing devices and clamping parts, which is applied in the direction of friction clamping detachable fasteners, signal devices, transportation and packaging, etc., and can solve the problems of high installation cost, manufacturing large and small mechanical components, etc.

Active Publication Date: 2016-11-23
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With such clamping elements with pointed claws on the clamping sides, it is not possible to compress the components arranged between the clamping sides without a screw connection for the two clamping sides
[0003] Additional disadvantages are the large number of mechanical elements that have to be manufactured with relatively tight tolerances and the high installation costs when assembling known fixing devices

Method used

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  • Clamp and fixture with clamp and method of use of clamp
  • Clamp and fixture with clamp and method of use of clamp
  • Clamp and fixture with clamp and method of use of clamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] figure 1 A schematic perspective view of the clamping part 1 according to the first embodiment of the invention is shown. The clamping part 1 is of one-part construction and has a first clamping edge 3 and an opposite second clamping edge 4 . The first clamping edge 3 is connected to the second clamping edge 4 via a base region 5 . In this embodiment, the first clamping edge 3 is longer than the second clamping edge 4 . The first clamping edge 3 has a pointed claw 8 on its right edge 13 and a second pointed claw 9 on its left edge 12 . The claws 8 and 9 are arranged in pairs opposite one another on the two edges 12 and 13 of the clamping edge 3 .

[0030] The clamping edge 3 is bent slightly upwards in the assembly direction M in front of the pair of claws 8 and 9 , so that the free end 20 can be moved smoothly onto the components to be pressed together. Each claw 8 and 9 has a claw root 16 and a claw tip 17, wherein the claw root 16 is located in front of the claw ...

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PUM

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Abstract

The invention relates to a clamping part (1) and a fastening device (40) with the clamping part (1), as well as to a method of using the clamping part (1). For this purpose, the clamping part (1) has a first clamping edge (3) and a second clamping edge (4). The first and second clamping edges (3, 4) are opposite to each other. The first and second clamping edges (3, 4) are mechanically connected by a base region (5). The base region (5) elastically clamps the first clamping edge (3) against the second clamping edge (4) when a component (6, 7) is placed between the clamping edges.

Description

technical field [0001] The invention relates to a clamping part, a fixing device with the clamping part, and a method of using the clamping part. For this purpose, the clamping part has a first clamping edge and a second clamping edge. The first and second clamping edges are opposite to each other. The first and second clamping edges are mechanically connected by a base region. Background technique [0002] A clamping part with the above-mentioned features is known from DE 197 18 365 A1 within the scope of a fastening device for a lighting system or headlight in a motor vehicle. With this known clamping part, the connection is realized in the basic region by screwing screws into the through holes of the two clamping sides and pressing the two clamping sides together by means of nuts, wherein the upper clamping side and the The connection between the lower jaws keeps the two jaws in relative position. With such clamping elements with pointed claws on the clamping sides, i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B2/22F16B2/24B60Q1/00
CPCB60Q1/0441B60R13/0838B60R13/0876B60R2013/0807Y10T29/49824Y10T29/49959Y10T24/44641Y10T428/24008B62D25/081F02B77/11B23P11/00B32B3/06F16B2/245B23B3/06
Inventor J.拉克罗克斯
Owner GM GLOBAL TECH OPERATIONS LLC