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1. 发明公开

EP4314449A1 KOPPELELEMENT, SCHLIEßSYSTEM UND MÖBEL 审中-实审
公开(公告)号：EP4314449A1
公开(公告)日：2024-02-07
申请号：EP22711956.7
申请日：2022-03-09
申请人： Paul Hettich GmbH & Co. KG
发明人： BEHRMANN, Gunter , POHLMANN, Volker
IPC分类号： E05B15/04 , E05B65/463 , E05B65/464

2. 发明公开

EP4308779A1 ELEKTROMOTORISCHER ANTRIEB FÜR KRAFTFAHRZEUGTECHNISCHE ANWENDUNGEN 审中-实审
公开(公告)号：EP4308779A1
公开(公告)日：2024-01-24
申请号：EP22713858.3
申请日：2022-03-07
申请人： Kiekert Aktiengesellschaft
发明人： SZEGENY, Peter , INAN, Ömer , SCHOLZ, Michael , SCHIFFER, Holger
IPC分类号： E05B81/06 , E05B81/80 , E05B15/04

3. 发明授权

EP4112851B1 KRAFTFAHRZEUG-SCHLOSS, INSBESONDERE KRAFTFAHRZEUG-TÜRSCHLOSS 有权
公开(公告)号：EP4112851B1
公开(公告)日：2024-01-17
申请号：EP22190738.9
申请日：2020-11-23
发明人： Dragon, Marek , Grossmann, Alexander
IPC分类号： E05B15/00 , E05B77/28 , E05B81/90 , E05B77/26 , E05B81/06 , E05B81/16 , E05B81/36 , E05B15/04

4. 发明授权

EP3511492B1 CLOSURE MECHANISM FOR DOORS OF GOODS VEHICLES 有权
公开(公告)号：EP3511492B1
公开(公告)日：2023-12-06
申请号：EP17784664.9
申请日：2017-07-31
发明人： PEREZ LAGO, Miguel , DIAZ DIAZ, Francisco Javier
IPC分类号： E05B65/00 , E05B83/02 , E05C1/14 , E05B13/00 , E05B85/16 , E05B85/22 , E05B15/04

5. 发明公开

EP4273355A1 CLUTCH ACTUATOR FOR A DOOR LOCK 审中-实审
公开(公告)号：EP4273355A1
公开(公告)日：2023-11-08
申请号：EP22171351.4
申请日：2022-05-03
申请人： Uhlmann & Zacher GmbH
发明人： Lauer, Andreas
IPC分类号： E05B17/20 , E05B47/06 , E05B47/00 , E05B15/04
摘要： A clutch actuator for a door lock comprises a first shaft with a longitudinal shaft axis and an azimuthal bearing surface, wherein the azimuthal bearing surface provides a first block against a rotation in a first direction, the first direction is an azimuthal direction and the first block extends in at least one second direction, the first and the second direction are linearly independent. The clutch actuator further comprises a coupling member, being movably supported relative to the shaft by the bearing surface between an open position and a closed position, wherein the coupling member has at least a first spring block and a second spring block and wherein the first spring block and the second spring blocks face in mutually opposite directions, said mutual opposite directions being parallel to a third direction. A helical spring is movably supported relative to the first shaft to enable a movement parallel to the third direction, wherein the movement parallel to the third direction is limited in the third direction by the first spring block and in the opposite direction by the second spring block and wherein the helical spring has multiple windings. A spindle is torque proof connected to a motor shaft and rotatably supported relative to the first shaft, wherein a protrusion of the spindle engages in a void between two adjacent windings of the helical spring. Safety provided by the clutch actuator against manipulation is enhanced if the coupling member has a first interlocking protrusion extending towards the spindle and if the spindle has a second interlocking protrusion extending towards the coupling member, wherein in the open position of the coupling member the second interlocking protrusion intersects the path of the first interlocking member form the open position to the closed position.

6. 发明授权

EP3433453B1 VARIABLE SPRING RATE CHASSIS 有权
公开(公告)号：EP3433453B1
公开(公告)日：2023-10-11
申请号：EP17771153.8
申请日：2017-03-23
发明人： HOLMAN, Michael , MURPHY, Nathanael S. , MALENKOVIC, Peter
IPC分类号： E05B3/06 , E05B15/04 , E05B63/16

7. 发明授权

EP3705667B1 LATCH ASSEMBLY INCLUDING LATCH MODULE WITH RETRACTABLE LATCH BOLT FOR STORAGE COMPARTMENT IN AUTOMOTIVE VEHICLE 有权
公开(公告)号：EP3705667B1
公开(公告)日：2023-08-23
申请号：EP20161248.8
申请日：2020-03-05
发明人： Kulicki, Piotr
IPC分类号： E05B83/30 , E05C9/04 , E05B77/36 , E05C5/00 , E05B63/20 , E05B81/04 , E05B15/04 , E05B77/38

8. 发明公开

EP4204650A1 ARRANGEMENT FOR LOCK DEVICE, AND LOCK DEVICE COMPRISING ARRANGEMENT 审中-实审
公开(公告)号：EP4204650A1
公开(公告)日：2023-07-05
申请号：EP21770136.6
申请日：2021-08-25
申请人： ASSA ABLOY AB
发明人： VON MATERN, Johan
IPC分类号： E05B47/00 , E05B47/06 , F16D11/14 , E05B15/04

9. 发明公开

EP4180596A1 TRANSMISSION STRUCTURE OF SMART LOCK CYLINDER AND SMART LOCK 有权
公开(公告)号：EP4180596A1
公开(公告)日：2023-05-17
申请号：EP22193752.7
申请日：2022-09-02
申请人： Zhong Shan City Jixin Core Lock Co., Ltd.
发明人： LI, Jun , LIAO, Haiqiang
IPC分类号： E05B47/06 , E05B15/04 , E05B47/00
摘要： The present disclosure relates to a transmission structure of a smart lock cylinder and a smart lock, including a lock shell assembly, a cylinder cam and a first transmission shaft. A first transmission member connected with the first transmission shaft and a first electric clutch device driving the first transmission member to connect or separate with the cylinder cam are arranged in the first transmission shaft. The first electric clutch device includes a drive motor, a worm fixedly connected with the output shaft of the drive motor, a nut sleeved on the worm and connected with the worm thread, and a double-layer spring. The worm, the nut and the double-layer spring are used to convert the kinetic energy of the motor into elastic potential energy to promote the connection or separation of the first transmission member and the cylinder cam.

10. 发明公开

EP4153828A1 ROTARY LATCH WITH SPRING GUIDE 审中-实审
公开(公告)号：EP4153828A1
公开(公告)日：2023-03-29
申请号：EP21732744.4
申请日：2021-05-21
申请人： Southco, Inc.
发明人： RODRIGUEZ, Ismael , RABIAN, Leslie Catherine , YANG, SeoJun , JUDAH, David Gray , MCCLOSKEY, Kevin A.
IPC分类号： E05B15/00 , E05C9/02 , E05C19/02 , E05B15/02 , E05B15/04

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