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公开(公告)号：US11427153B2
公开(公告)日：2022-08-30
申请号：US16329974
申请日：2016-12-12
IPC分类号： B60R25/06 , B60R25/24 , B60R25/32 , B60R25/20 , B60R25/04 , B60K28/10 , E05B79/04 , B60R25/33 , B60R25/10 , B60R25/25 , B60R25/40 , E05B81/18
摘要： An anti-theft device 10 is operatively connected to a vehicle drivetrain, downstream of a power plant. To this end, a gear 12 is mounted for rotation together with a driveshaft 13. The device 10 further includes a pivotally mounted locking pawl 17 which is movable relative to the gear 12 between an open position in which a profiled head 18 of the pawl 17 is spaced away from a periphery of the gear 12 such that the gear 12 is permitted to rotate freely together with the driveshaft 13, and a locked position, in which the profiled head 18 of the pawl 17 engages the gear 12 and prevents rotation thereof, thereby locking the driveshaft 13 in position. The device includes an actuator 23 and ECU 22 in a tamper-proof casing 27. The ECU controls engagement of the pawl depending upon a position of a handbrake and ignition switch.
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公开(公告)号：US11235733B2
公开(公告)日：2022-02-01
申请号：US16330000
申请日：2017-06-13
IPC分类号： B60R25/06 , B60R25/20 , B60R25/04 , B60K28/10 , B60R25/24 , B60R25/32 , B60R25/33 , B60R25/10 , B60R25/25 , B60R25/40
摘要： A remotely activated vehicle anti-theft device 10 and system 50 for preventing vehicle theft is provided. The device 10 is moved between unlocked, locked and priority locked states using either a wireless vehicle remote 51 or a mobile phone 52. The mobile phone 52 enjoys priority over the remote control 51 and overrides it when the device is in its priority locked state. It includes a pivotal locking member 17 which is movable between an open position (unlocked state) in which the member is spaced away from a gear 12, permitting it to rotate freely, and a locked position (locked and priority locked states), in which the member 17 engages the gear 12 and prevents rotation thereof, thereby immobilising a vehicle. The device 10 includes an ECU 22, wireless communication module 34, actuator 23, GPS 6 and speed sensor 7 housed in a tamper-proof casing 27.
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