Invention Grant
- Patent Title: Work vehicle control device
- Patent Title (中): 工作车辆控制装置
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Application No.: US11629100Application Date: 2005-06-10
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Publication No.: US08328296B2Publication Date: 2012-12-11
- Inventor: Katsuaki Kodaka , Hidetoshi Satake , Kazuhiro Ichimura
- Applicant: Katsuaki Kodaka , Hidetoshi Satake , Kazuhiro Ichimura
- Applicant Address: JP Tokyo
- Assignee: Hitachi Construction Machinery Co., Ltd.
- Current Assignee: Hitachi Construction Machinery Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Crowell & Moring LLP
- Priority: JP2004-172209 20040610; JP2004-184697 20040623
- International Application: PCT/JP2005/010703 WO 20050610
- International Announcement: WO2005/120916 WO 20051222
- Main IPC: B60R25/08
- IPC: B60R25/08 ; B60T11/00
Abstract:
The present invention includes a hydraulic brake device 4, 5 that generates a braking force corresponding to an operation of a brake pedal 1 performed while the vehicle is traveling, a brake lock means 6 for applying a hydraulic lock on the hydraulic brake device 4, 5 and releasing the hydraulic lock, a brake pedal operation detection means 22 for detecting an operation of the brake pedal 1, and a control means 10 for controlling the brake lock means 6 so as to apply the hydraulic lock on the hydraulic brake device 4, 5 upon detecting via the brake pedal operation detection means 22 a predetermined depressing operation of the brake pedal 1.
Public/Granted literature
- US20080303342A1 Work Vehicle Control Device Public/Granted day:2008-12-11
Information query
