Invention Grant
- Patent Title: Hydraulic steering device for vehicles
- Patent Title (中): 车辆用液压转向装置
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Application No.: US10535125Application Date: 2003-11-06
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Publication No.: US07896125B2Publication Date: 2011-03-01
- Inventor: Monika Ivantysynova , Jürgen Weber , Jörg Grabbel
- Applicant: Monika Ivantysynova , Jürgen Weber , Jörg Grabbel
- Applicant Address: DE Berlin
- Assignee: CNH Baumaschinen GmbH
- Current Assignee: CNH Baumaschinen GmbH
- Current Assignee Address: DE Berlin
- Agent Patrick M. Sheldrake; Michael G. Harms
- Priority: DE10256307 20021203
- International Application: PCT/DE03/03677 WO 20031106
- International Announcement: WO2004/050456 WO 20040617
- Main IPC: B62D5/06
- IPC: B62D5/06
Abstract:
A hydraulic steering device for vehicles, especially construction machines, with which is simple and robust mechanically and can be precisely controlled, without possessing the disadvantages of the current state of the art. A hydraulic swivelling motor for producing the steering motion, which is connected to a variable flow rate pump with reversal of its direction of delivery.
Public/Granted literature
- US20060162988A1 Hydraulic steering device for vehicles Public/Granted day:2006-07-27
Information query
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