Invention Grant
US09267599B2 Motor vehicle parking lock device having at least one locking element
有权
具有至少一个锁定元件的机动车辆停车锁定装置
- Patent Title: Motor vehicle parking lock device having at least one locking element
- Patent Title (中): 具有至少一个锁定元件的机动车辆停车锁定装置
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Application No.: US14128404Application Date: 2011-12-10
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Publication No.: US09267599B2Publication Date: 2016-02-23
- Inventor: Bernd Pollack
- Applicant: Bernd Pollack
- Applicant Address: DE Stuttgart
- Assignee: Daimler AG
- Current Assignee: Daimler AG
- Current Assignee Address: DE Stuttgart
- Agency: Crowell & Moring LLP
- Priority: DE102011105068 20110621
- International Application: PCT/EP2011/006252 WO 20111210
- International Announcement: WO2012/175102 WO 20121227
- Main IPC: F16H63/34
- IPC: F16H63/34
Abstract:
A motor vehicle parking lock device has at least one locking element for locking a parking lock piston in a positive-fit manner and a release unit having at least one electromagnetic actuator for releasing the parking lock piston. The release unit has a hydraulic and/or pneumatic actuator acting parallel to the electromagnetic actuator and which releases the parking lock piston at least in the event of a failure of the electromagnetic actuator.
Public/Granted literature
- US20140110216A1 Motor Vehicle Parking Lock Device Having at Least One Locking Element Public/Granted day:2014-04-24
Information query
