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Actuator for a motor vehicle and locking device and method

A locking device, a technology for motor vehicles, applied to the actuators of motor vehicles, the field of production actuators, and can solve the problem that the actuator cannot be opened, etc.

Active Publication Date: 2013-02-06
KIEKERT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In actuators with electrically displaceable locking levers, there is a problem that the actuator cannot be opened if the associated electrical or electronic system is damaged

Method used

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  • Actuator for a motor vehicle and locking device and method
  • Actuator for a motor vehicle and locking device and method
  • Actuator for a motor vehicle and locking device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0115] figure 1 The actuator 1 is shown with a connection socket 2 through which the actuator can be connected to a power supply. The actual drive unit for the locking lever is mounted inside the housing. The housing consists of two half-shells 3a and 3b connected to each other by four screws. In order to connect the half-shells 3a and 3b to each other in a dust-proof and moisture-proof manner, a strip-shaped seal comprising eg rubber or other elastic material is preferably placed in the middle of the half-shells 3a and 3b. In order to be able to compensate for any pressure differences, a stretchable membrane 3c can be part of the half-shell 3a. The membrane is made of stretchable material. If it is necessary to compensate for small pressure differences, the membrane 3c of flexible material comprises at least one annularly extending wave crest and / or one annularly extending wave valley. Preferably, the membrane 3c has several crests and troughs extending annularly.

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Abstract

The invention relates to refining actuators known from the state of the art. To this end, an actuator particularly comprises an electric motor and a lock displaceable by means of the electric motor. The actuator further comprises a lever, by means of which the lock can be drawn back mechanically from the locking position thereof. The invention further relates to a charge socket for an electrically powered motor vehicle. As is known from a motor vehicle powered by an electric motor and / or from a plug socket present in a private home, the electrical contacts of the charge socket are protected in one or more recesses. Corresponding pin or bar-shaped contacts of a charge plug can be inserted into said recess(es) for making contact. An adjacent, particularly circumferential housing is present around the one or more recess(es). A gap-shaped space, particularly enclosing the recess(es) thus remains between the recess(es) and the adjacent housing, into which a corresponding housing of a charge plug can be inserted. An actuator having a lock is mounted on the exterior of the adjacent housing. The lock can be displaced into the adjacent housing through a corresponding opening for locking a charge plug.

Description

technical field [0001] The invention relates to an actuator, in particular for a motor vehicle, which is known, for example, from documents DE 10142134 A1 and DE 10 2004 063 814 A1. Furthermore, the invention also relates to a method for producing the actuator. [0002] Furthermore, the invention relates to a locking device for a motor vehicle. The locking device comprises a drive element and a locking bar which can be displaced by means of the drive element. In order to be able to charge the battery of an electrically driven motor vehicle, the locking device in particular locks the charging socket and the charging plug. Background technique [0003] The battery of an electric or hybrid motor vehicle is charged by means of an externally accessible charging socket. During the charging process, it should be ensured that the corresponding charging plug inserted into the charging socket cannot be moved by unauthorized persons and that the charging process can be performed saf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K15/05B60L11/18E05B65/12H02K5/10H02K7/06H01R13/639
CPCB60K2015/0561B60L2270/34Y02T90/14Y02T90/121H02K7/14H01R2201/26B60L2270/32B60L11/1824E05B83/34Y02T10/7005B60K15/05H01R43/00E05B17/22E05B81/25B60K2015/0538H01R13/62B60K2015/0584Y02T10/7088B60L11/1818H01R13/639B60L53/16B60L53/34B60L53/68E05B81/66Y02T10/70Y02T10/7072Y02T90/12Y02T90/16Y10T29/49105Y10T29/49208B60K2015/0576
Inventor M·S·巴萨瓦拉加帕N·卡瓦列里B·埃里克斯F·坤思特
Owner KIEKERT AG
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