发明名称 |
DRIVING DEVICE AND ENERGY RECOVERY CYLINDER |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device including an excavator or a machine for material, having an element movable via at least one working driving part. <P>SOLUTION: At least one energy recovery cylinder is provided to recover energy from motion of a movable element, the movable element includes a chamber filled with gas, and an energy recovery cylinder includes a heat exchanger. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2012107498(A) |
申请公布日期 |
2012.06.07 |
申请号 |
JP20110248702 |
申请日期 |
2011.11.14 |
申请人 |
LIEBHERR-HYDRAULIKBAGGER GMBH |
发明人 |
HANS-PETER LAVERGNE;PHILIPPE WIEGENLIEDER;ASAM DIRK |
分类号 |
E02F9/22;E02F9/00;F15B1/02;F15B1/08;F15B21/04 |
主分类号 |
E02F9/22 |
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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