发明名称 Vehicle automatic transmission safety system
摘要 A park system alarm is provided which is energized when operation of the park mechanism fails to open the park system switch, even though the shift lever is in the park position, and the driver initiates the process of opening his or her door. An external alarm is also energized through the park system switch and a seat switch if the driver leaves his normal driving position when the shift lever is not in park and when the shift lever is in park but the park system is broken or maladjusted. A put-in-park alarm is energized through the park system switch, a gear switch, and a door switch if the driver initiates the process of opening his or her door with the shift lever in any position except park. A seat switch circuit causes the parking pawl to engage the parking gear if the driver leaves the vehicle without placing the shift lever in park.
申请公布号 US6300868(B1) 申请公布日期 2001.10.09
申请号 US20000544600 申请日期 2000.04.06
申请人 BARR WILLIAM A. 发明人 BARR WILLIAM A.
分类号 B60Q9/00;F16H63/48;(IPC1-7):B60Q1/00 主分类号 B60Q9/00
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