公开(公告)号：US20210394712A1

公开(公告)日：2021-12-23

申请号：US16472239

申请日：2017-12-01

Applicant: Kiekert AG

Inventor： Thorsten Blömer ,  Maurizio Chimento ,  Jessica Dirkschnieder ,  Marco Eggert ,  David Sommer ,  Andreas Ziganki ,  Volker Westerwick

IPC: B60R25/24 ,  B60R25/30 ,  B60R25/104 ,  E05B85/26 ,  E05F15/70 ,  E05B83/18 ,  E05B81/56

Abstract: A vehicle lock includes a locking mechanism with a rotary latch and a pawl for latching the rotary latch when the vehicle lock is in a closed state, a receiver for receiving a reference code, a code transfer interface for obtaining an access code and a control unit which is configured such that the vehicle lock assumes an unlocked state when the obtained access code matches the reference code. The locking mechanism is used in a method for access-controlled loading and/or unloading of a vehicle. A high degree of automation of an access-controlled process for loading and/or unloading a vehicle can thus be achieved substantially with the aid of the vehicle lock.

公开(公告)号：US12195998B2

公开(公告)日：2025-01-14

申请号：US16965617

申请日：2019-01-22

Applicant: Kiekert AG

Inventor： Frank Kunst ,  Andreas Ziganki ,  Ömer Inan

IPC: E05B17/08 ,  E05B81/06 ,  E05B81/20 ,  E05B81/34 ,  E05B85/02

Abstract: A motor vehicle lock having a locking mechanism with a rotary latch and at least one pawl, comprising an electric drive unit. The drive unit interacts at least indirectly with the locking mechanism, and the drive unit has an electric motor with an output shaft and an output means secured to the output shaft, wherein means for guiding and/or binding a lubricant are arranged between the electric motor and the output means.

公开(公告)号：US20210131155A1

公开(公告)日：2021-05-06

申请号：US16472236

申请日：2017-12-20

Applicant: Kiekert AG

Inventor： Jörg Linnenbrink ,  Stefan Adamik ,  Andreas Ziganki ,  Uwe Reddmann ,  Johannes Ehrlich ,  Holger Böse

IPC: E05C17/56

Abstract: A motor vehicle door includes an arrester device having a magneto-rheological fluid for holding the motor vehicle door in position, and a coil for solidifying the magneto-rheological fluid that is disposed adjacent to a liquid-tight interior space, with the interior space containing one or more components which can be moved relative to other components in the interior space. A relative movement between these components is slowed down by solidifying the magneto-rheological fluid and the slowing down of the relative movement causes the motor vehicle door to be held in position. The coil is part of a switchable hard magnet which is selected such that a sedimentation-stable, magneto-rheological fluid is obtained. The motor vehicle door may thus be reliably held in a freely selectable position.