Invention Grant
US08146728B2 Actuating element for the parking lock of a transmission and parking lock for a transmission
有权
用于变速器的停车锁和用于变速箱的停车锁的致动元件
- Patent Title: Actuating element for the parking lock of a transmission and parking lock for a transmission
- Patent Title (中): 用于变速器的停车锁和用于变速箱的停车锁的致动元件
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Application No.: US12304824Application Date: 2007-06-29
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Publication No.: US08146728B2Publication Date: 2012-04-03
- Inventor: Heinz Reichert
- Applicant: Heinz Reichert
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Davis & Bujold, P.L.L.C.
- Priority: DE102006030998 20060705
- International Application: PCT/EP2007/056547 WO 20070629
- International Announcement: WO2008/003649 WO 20080110
- Main IPC: B60T1/06
- IPC: B60T1/06
Abstract:
A transmission parking lock and an actuating element (1) for the parking lock. The actuating element includes a pull rod (2) and a roller carrier (3) on which are arranged a first roller (13) for rolling on a first rolling surface on the pawl of the parking lock and a second roller (14) for rolling on a second rolling surface on a guide element, such that the roller carrier (3) can be moved along a predetermined path in the longitudinal direction of the pull rod (2). The roller carrier (3) can move longitudinally on the pull rod (2).
Public/Granted literature
- US20090173584A1 ACTUATING ELEMENT FOR THE PARKING LOCK OF A TRANSMISSION AND PARKING LOCK FOR A TRANSMISSION Public/Granted day:2009-07-09
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