发明申请
US20120093968A1 HYDRAULIC DRIVE CIRCUIT WITH PARALLEL ARCHITECTURED ACCUMULATOR
审中-公开
液压驱动电路与并联建筑蓄能器
- 专利标题： HYDRAULIC DRIVE CIRCUIT WITH PARALLEL ARCHITECTURED ACCUMULATOR
- 专利标题（中）： 液压驱动电路与并联建筑蓄能器
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申请号： US13273596申请日： 2011-10-14
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公开(公告)号： US20120093968A1公开(公告)日： 2012-04-19
- 发明人: QingHui Yuan
- 申请人： QingHui Yuan
- 申请人地址： US OH Cleveland
- 专利权人： Eaton Corporation
- 当前专利权人： Eaton Corporation
- 当前专利权人地址： US OH Cleveland
- 主分类号： B29C45/18
- IPC分类号： B29C45/18 ; F15B1/027
摘要：
A hydraulic circuit architecture for use in a drive circuit having a hydraulic pump for driving a load is disclosed. The hydraulic circuit architecture includes a flow control valve for controlling a hydraulic fluid flow rate supplied from the hydraulic pump to the load. The hydraulic circuit architecture also includes a hydraulic fluid accumulator arranged in parallel with respect to the flow control valve. Hydraulic circuit architectures having multiple accumulators arranged in parallel with respect to the flow control valve are also disclosed.