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Car gear shifter with shock absorber

A technology of shock absorbing device and automobile gear shifting, which is applied to components with teeth, transmission device control, belt/chain/gear, etc. It can solve the problem that the rebound sound of the reverse gear lock can not be eliminated and interfere with the shifting noise and other issues to achieve the effect of reducing the cost of modeling and processing and saving costs

Inactive Publication Date: 2011-11-30
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The disadvantage of this known gear lever device is that, in the initial state, after the reverse gear is disengaged, the sound of the rebound of the reverse gear locking element cannot be eliminated, so in this known gear lever device there is an alarming Disturbing shift noise

Method used

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  • Car gear shifter with shock absorber
  • Car gear shifter with shock absorber
  • Car gear shifter with shock absorber

Examples

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Embodiment Construction

[0029] figure 1 A side view of the automobile shift lever 1 is schematically shown, and its knob 22 protrudes from an opening 21 of the shift bracket 20 . The opening 21 of the shift bracket 20 is covered with a cup 17 so that the actual shift box 23 and the driver's shift mechanism 24 are covered. The shift lever 1 has a shift lever axis 14, which can pass through the supporting ball socket of the shift mechanism 24, from the neutral slot of the shift gate plate into the plane of the drawing or out of the plane of the drawing, and for the inside of the shift gate plate As far as the selector gate or shift gate is concerned, it can be turned in the direction of the left edge of the shift gate and in the direction of the right edge of the selector gate.

[0030] For the neutral slot, a shift toggle pin 25 protruding from the plane of the drawing on the ball joint of the shift lever 1 is hinged with the rocker arm 26, wherein the rocker arm 26 winds around a fixed shaft pin 27...

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Abstract

The invention relates to an automobile shift lever (1) with a shock absorbing device (2). The shock absorbing device plays a shock absorbing role when the reverse gear locking member (5) springs back to the locked position along the axial direction of the shift lever (1). For this purpose, the shock absorber (2) has a first rigid annular element (6) in the axial direction of the selector lever (1), which surrounds the selector lever (1) and has projections (7) distributed on the periphery in the axial direction . Furthermore, the damping device has a second rigid ring element (8) which has a recess in the area of ​​the projection (7) of the first rigid ring element (6). Radial steps (10, 11) are provided on the reverse gear lock (5) and the shift lever (1), and the two rigid ring elements (6, 8) are axially supported on the steps (10, 11) superior. A rubber elastic ring (12) is arranged between the first and second rigid ring elements (6, 8), and when the reverse gear lock (5) rebounds, it can The rubber is elastically deformed between the lug (7) and the groove (9) of the second rigid ring element (8).

Description

technical field [0001] The present application relates to an automobile shift lever with a shock absorbing device. The shock absorbing device plays a shock absorbing role when the reverse gear locking member rebounds to the locked position along the axial direction of the shift lever. For this purpose, the shock absorber has a rubber elastic ring surrounding the shift lever in the axial direction of the shift lever. Background technique [0002] Schematic Perspective in Partial Section Figure 6 2 shows such a selector lever 1 with a damper 4 which surrounds the selector lever 1 in the form of a rubber elastic ring 12 . [0003] exist Figure 6 In this case, the reverse gear locking element 5 surrounds the selector lever 1 with an annular distance a. The reverse gear locking member 5 has an annular step 11 extending radially inward. The selector lever 1 has a corresponding annular step 10 extending radially outwards, which is designed such that the steps 10 and 11 meet ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/04F16F15/02F16F15/08
CPCF16H2059/0282F16H59/0208F16H59/04F16H61/18Y10T74/20018Y10T74/20006Y10T74/20091Y10T74/20128
Inventor 索斯滕.哈恩乔切恩.瑟
Owner GM GLOBAL TECH OPERATIONS LLC
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