Invention Grant
- Patent Title: Hydrostatic drive
- Patent Title (中): 静液压驱动
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Application No.: US11989651Application Date: 2006-12-19
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Publication No.: US07926265B2Publication Date: 2011-04-19
- Inventor: Matthias Mueller , Steffen Mutschler
- Applicant: Matthias Mueller , Steffen Mutschler
- Applicant Address: DE Stuttgart
- Assignee: Bosch Rexroth AG
- Current Assignee: Bosch Rexroth AG
- Current Assignee Address: DE Stuttgart
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: DE102005061991 20051223
- International Application: PCT/EP2006/012260 WO 20061219
- International Announcement: WO2007/079935 WO 20070719
- Main IPC: F16D31/02
- IPC: F16D31/02

Abstract:
The invention relates to a hydrostatic drive. The hydrostatic drive (1) includes a hydraulic pump (3) and a hydraulic motor (7). The hydraulic pump (3) may be connected by way of a first working line (5) to a first working line connection (8) of the hydraulic motor (7) and by way of a second working line (6) to a second working line connection (9) of the hydraulic motor (7). Furthermore, the hydrostatic drive (1) includes a first storage means (40) for storing pressure energy and a second storage means (41). For recovery of the pressure energy stored in the first storage means, the latter may be connected, at least for one direction of conveying, to a first or second working line (5, 6) which is on the suction side in relation to the hydraulic pump (3) in this direction of conveying.
Public/Granted literature
- US20090084102A1 Hydrostatic drive Public/Granted day:2009-04-02
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