公开(公告)号：US10519699B2

公开(公告)日：2019-12-31

申请号：US15307928

申请日：2015-04-30

Applicant: Kiekert Aktiengesellschaft

Inventor： Armin Handke ,  Milan Koubek

IPC: E05B81/20 ,  E05B85/26 ,  E05B81/64 ,  E05B15/04 ,  E05B81/66

Abstract: The invention relates to a lock having a locking mechanism comprising a rotary latch and a pawl for locking the rotary latch in a locked position of the lock. An identification device for identifying a position of a moving component of the lock is provided. The identification device comprises a spring which is fitted to the component. The spring opens or closes an electrical circuit when the component and the spring which is connected to said component are moved. In this way, positions of the locking mechanism can be reliably determined, without having to worry about fatigue of the spring and associated problems.

公开(公告)号：US20170130491A1

公开(公告)日：2017-05-11

申请号：US15307928

申请日：2015-04-30

Applicant: Kiekert Aktiengesellschaft

Inventor： Armin Handke ,  Milan Koubek

IPC: E05B81/20 ,  E05B81/66 ,  E05B15/04

Abstract: The invention relates to a lock having a locking mechanism comprising a rotary latch and a pawl for locking the rotary latch in a locked position of the lock. An identification device for identifying a position of a moving component of the lock is provided. The identification device comprises a spring which is fitted to the component. The spring opens or closes an electrical circuit when the component and the spring which is connected to said component are moved. In this way, positions of the locking mechanism can be reliably determined, without having to worry about fatigue of the spring and associated problems.

公开(公告)号：US10400859B2

公开(公告)日：2019-09-03

申请号：US14890709

申请日：2014-04-28

Applicant: Kiekert Aktiengesellschaft

Inventor： Uwe Reddmann ,  Milan Koubek ,  Manfred Janz

IPC: F16H1/20 ,  F16D41/02 ,  F16D41/07 ,  F16D41/12 ,  F16D41/20 ,  E05B81/48 ,  E05B81/56 ,  F16D3/10 ,  F16D43/02 ,  E05B81/06 ,  E05B81/34

Abstract: The invention relates to miniature drives for use in automobile locks. A return of the mechanism once the lock is opened and the motor is shut down is prevented completely mechanically. For this purpose, the worm wheel is associated with a mechanically active locking element which allows first to slightly turn back the wheel to unlock and reduce the load on the mechanism, but then prevents any further rotation against the direction of drive.