基本信息:
- 专利标题： SELF-SUSTAINING POWER SUPPLY FOR HYDROSTATIC PUMPS AND MOTORS
- 申请号：PCT/EP2018/059116 申请日：2018-04-10
- 公开(公告)号：WO2018189153A1 公开(公告)日：2018-10-18
- 发明人： MARSCH, Suenje , RASCH, Harry , HAMES, Bernd , SCHUMACHER, Andreas
- 申请人： DANFOSS POWER SOLUTIONS GMBH & CO OHG
- 申请人地址： Krokamp 35 24531 Neumünster DE
- 专利权人： DANFOSS POWER SOLUTIONS GMBH & CO OHG
- 当前专利权人： DANFOSS POWER SOLUTIONS GMBH & CO OHG
- 当前专利权人地址： Krokamp 35 24531 Neumünster DE
- 代理机构： STEVENS, Brian
- 优先权： DE10 20170413
- 主分类号： F04B49/00
- IPC分类号： F04B49/00 ; F04B49/06 ; F04B49/08
摘要：
The invention relates to a variable displacement hydraulic unit (1) comprising a casing (50), a positionable adjustment element (3) for adjusting the displacement volume of a driving mechanism (2), and a control unit (9) for controlling an adjustment unit (7) featuring an actuator (8) to position the adjustment element (3). The hydraulic unit (1) further comprises an integrated self- sustaining (autarkic) electrical power source (10) that is located in or on the casing (50) and that energizes at least the control unit (9) and the actuator (8).
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F04 | 液体变容式机械；液体泵或弹性流体泵 |
| ----F04B | 液体变容式机械；泵 |
| ------F04B49/00 | 不包含在F04B1/00至F04B47/00中或与上述组无关的机械、泵或泵送装置的控制，或安全措施 |