LOCKING DEVICE FOR TRANSMISSION

PROBLEM TO BE SOLVED: To provide a lock structure for a transmission improved in safety. SOLUTION: The lock structure 10 for the transmission 12, particularly a parking lock structure for an automatic transmission, is proposed. The lock structure 10 is prestressed by a first spring accumulator 38 in...

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Bibliographische Detailangaben
Hauptverfasser: HERDLE LOTHAR, FLAIG ARMIN, SCHWEIHER MARK
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a lock structure for a transmission improved in safety. SOLUTION: The lock structure 10 for the transmission 12, particularly a parking lock structure for an automatic transmission, is proposed. The lock structure 10 is prestressed by a first spring accumulator 38 into a locking position S in which the transmission is locked, and the lock structure 10 is shiftable by an actuator 32 from the locking position S into a release position F in which the transmission is released. In this case, the lock structure 10 has an electronically operated restraining device 50 designed to mechanically restrain the lock structure 10 in the locking position S. COPYRIGHT: (C)2008,JPO&INPIT