Invention Grant
US08342995B2 Drive arrangement with open loop hydraulic mechanism operable as a pump or a motor
有权
具有开环液压机构的驱动装置，可操作为泵或电动机
- Patent Title: Drive arrangement with open loop hydraulic mechanism operable as a pump or a motor
- Patent Title (中): 具有开环液压机构的驱动装置，可操作为泵或电动机
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Application No.: US12741186Application Date: 2008-11-03
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Publication No.: US08342995B2Publication Date: 2013-01-01
- Inventor: Norman Grant
- Applicant: Norman Grant
- Applicant Address: ZA Midrand
- Assignee: Ducere Holdings (PTY) Limited
- Current Assignee: Ducere Holdings (PTY) Limited
- Current Assignee Address: ZA Midrand
- Agency: Moore & Van Allen PLLC
- Agent Henry B. Ward, III
- Priority: ZA2007/09472 20071101
- International Application: PCT/IB2008/054560 WO 20081103
- International Announcement: WO2009/057082 WO 20090507
- Main IPC: F16H3/72
- IPC: F16H3/72 ; B60K25/10
Abstract:
A drive arrangement suitable for driving a final drive comprises a first drive means and a power-splitting gear arrangement. A first hydraulic mechanism is operable either as a pump or a motor. The first hydraulic mechanism is capable of being driven from the first drive means or from the final drive or both concurrently, acting through the gear arrangement. The final drive is drivable through the gear arrangement from the first drive means or the first hydraulic mechanism or both concurrently.
Public/Granted literature
- US20110003660A1 DRIVE ARRANGEMENT WITH OPEN LOOP HYDRAULIC MECHANISM OPERABLE AS A PUMP OR A MOTOR Public/Granted day:2011-01-06
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