公开(公告)号：US20210172210A1

公开(公告)日：2021-06-10

申请号：US16702640

申请日：2019-12-04

Applicant: Kiekert AG

Inventor： Scott Brown ,  Paolo Dozio ,  Ralph Bernasconi

IPC: E05B81/14 ,  E05B81/06

Abstract: A door latch and in particular a motor vehicle door latch, which is equipped with a locking mechanism consisting substantially of a catch and a pawl, further having at least one locking mechanism sensor to determine the closing/opening state of the locking mechanism, further having a control unit for evaluating signals of the locking mechanism sensors, and having a trigger sensor for opening the locking mechanism in an electro-motoric manner. According to the invention, a multiple operation of the trigger sensor regardless of the state of the locking mechanism sensor is implemented for opening the locking mechanism.

公开(公告)号：US11549287B2

公开(公告)日：2023-01-10

申请号：US16702640

申请日：2019-12-04

Applicant: Kiekert AG

Inventor： Scott Brown ,  Paolo Dozio ,  Ralph Bernasconi

IPC: E05B81/14 ,  E05B81/06 ,  E05B81/66 ,  G04F3/00 ,  E05B81/16 ,  E05B77/30 ,  E05B81/68 ,  E05B79/20 ,  E05B77/48

Abstract: A door latch and in particular a motor vehicle door latch, which is equipped with a locking mechanism consisting substantially of a catch and a pawl, further having at least one locking mechanism sensor to determine the closing/opening state of the locking mechanism, further having a control unit for evaluating signals of the locking mechanism sensors, and having a trigger sensor for opening the locking mechanism in an electro-motoric manner. According to the invention, a multiple operation of the trigger sensor regardless of the state of the locking mechanism sensor is implemented for opening the locking mechanism.