发明名称 |
HYDRAULIC LIFTING CYLINDER-PISTON UNIT |
摘要 |
A hydraulic cylinder-piston unit comprises primary cylinder-piston unit with an integrated position regulation and with a primary cylinder and a primary piston movable in the primary cylinder, two displacement chambers in the primary cylinder and including two displacement pistons, a displacement piston rod connecting the displacement pistons with one another, and a separating wall, and differential cylinder-piston unit formed by the primary piston and having a differential cylinder provided with working chambers.
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申请公布号 |
CA1293176(C) |
申请公布日期 |
1991.12.17 |
申请号 |
CA19880568087 |
申请日期 |
1988.05.30 |
申请人 |
HORCHHEIM, HANS;SCHLIEDER, MATTHIAS |
发明人 |
HORCHHEIM, HANS;SCHLIEDER, MATTHIAS |
分类号 |
B66C23/32;B62D57/00;B66C23/80;B66F3/24;B66F3/26;F15B15/16;(IPC1-7):F15B15/17;B66F3/46 |
主分类号 |
B66C23/32 |
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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