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Locking device for longitudinal adjustment of a vehicle seat and method and device for producing the locking device

A technology of locking device and adjusting device, which is applied to vehicle seats, special positions of vehicles, vehicle parts, etc., can solve problems such as user's wrong operation, and achieve the effects of small actuating force distribution, actuating force reduction, and noise reduction.

Active Publication Date: 2015-12-02
KEIPER SEATING MECHANISMS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lubrication is necessary because the locking pin, which is difficult to move, may lead to incorrect operation by the user, and because of the possible noise and the fact that the actuation force of the two locking devices of the longitudinal adjustment of the vehicle seat is different from that of other vehicle seats. The longitudinal adjustment device can also be different compared to

Method used

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  • Locking device for longitudinal adjustment of a vehicle seat and method and device for producing the locking device
  • Locking device for longitudinal adjustment of a vehicle seat and method and device for producing the locking device
  • Locking device for longitudinal adjustment of a vehicle seat and method and device for producing the locking device

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Embodiment Construction

[0024] figure 1 A first exemplary embodiment is shown; in the following, the method will be explained, the device will be explained and the locking device itself will be explained with reference to this exemplary embodiment. Hereinafter, another exemplary embodiment will be described, that is, according to figure 2 The second exemplary embodiment of , according to image 3 and Figure 4 The third exemplary embodiment and according to Figure 5 The fourth exemplary embodiment; another exemplary embodiment will be explained in detail only in aspects different from the first embodiment.

[0025] The applicant reserves the right to combine any features and sub-features from the description, from individual sentences of sub-words, and from the claims, also from sub-features and sub-features, with each other in any way.

[0026] figure 1 An incomplete locking device is shown; it has three locking pins 20, a guide 22 with guide holes in which one guide hole is provided for each...

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PUM

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Abstract

A method for producing a locking device of a longitudinal adjustment mechanism of a vehicle seat, includes producing a locking device having a plurality of round locking pins which can be latched into position independently of one another and can he unlatched together, at least one guide part and a notched strip, wherein the guide part is assigned to a seat rail and has guide bores for the locking pins. The notched strip is assigned to a floor rail. The locking pins have an upper actuating end and a lower engagement region interacting with the notched strip. The locking pins are lubricated during the production step or subsequently thereto. During and / or after the lubrication step, each individual locking pin is rotationally driven by a rotating device.

Description

technical field [0001] The invention relates to a method for manufacturing a locking device for a longitudinal adjustment device of a vehicle seat, comprising the following steps: a) manufacturing a locking device comprising several latches that can be latched in place independently of each other and unlocked together A circular locking pin, at least one guide portion assigned to the seat rail and having a guide hole for the locking pin, and a notched strip assigned to the A floor rail with a locking pin having an upper actuating end and a lower engagement area that mates with a notched strip; and b) greasing the locking pin during a manufacturing step or applying grease to the locking pin thereafter , and to the device for carrying out the method, and also to the locking device in which the method can be applied. Background technique [0002] A locking device known for example from EP1316465B1 is produced according to this method. Other locking devices are known from US4,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/08B60N2/90
CPCB60N2/442B60N2/0806B60N2/0875B60N2002/4455Y10T29/49826Y10T74/20636B60N2/919B60N2002/952B60N2/07B60N2/08
Inventor J·霍彭
Owner KEIPER SEATING MECHANISMS CO LTD
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