发明名称 |
HYDROSTATIC TRACTION DRIVE |
摘要 |
A hydrostatic traction drive system of a mobile machine has a first hydraulic traction motor associated with a first vehicle side and a second hydraulic traction motor associated with a second vehicle side. The hydraulic traction motors are operated in an open circuit and are jointly supplied with hydraulic fluid by a single hydraulic pump. The first hydraulic traction motor is controlled by a first control valve and the second hydraulic traction motor is controlled by a second control valve. The first hydraulic traction motor and the second hydraulic traction motor are each variable displacement motors with an electrically variable displacement volume, and the first control valve and the second control valve are electrically actuatable control valves. |
申请公布号 |
EP3026301(B1) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20150192547 |
申请日期 |
2015.11.02 |
申请人 |
Linde Hydraulics GmbH & Co. KG |
发明人 |
Wiertellok, Markus;Kraft, Dr., Wolfgang |
分类号 |
F16H61/4148;B62D11/00;B62D11/06;B62D11/18;F16H61/425;F16H61/456 |
主分类号 |
F16H61/4148 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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