发明名称 |
Seal construction of shock absorber with leveling function |
摘要 |
To positively prevent a pressure medium sealed into an outer tube from leaking out from a clearance relative to an oil damper, there is provided a seal construction of a shock absorber 1 with leveling function wherein a seal mechanism 3 is disposed in an outer tube 2 to slidably insert a shock absorber 4 thereinto, a piston rod 5 extending from the shock absorber 4 is connected on the outer tube 2 side, a pressure medium sealed into the outer tube 2 is heated by a heating means 7 and leveling is carried out while controlling the support force exerting on the shock absorber 4, the seal construction being constituted that a free piston 15 is interposed opposite to the seal mechanism 3 between the outer tube 2 and the shock absorber 4, and the seal mechanism 3 and the free piston 15 compart and form a lubricating oil chamber 16 therebetween whereas the free piston 15 is always biased toward the lubricating oil chamber 16.
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申请公布号 |
US2002014381(A1) |
申请公布日期 |
2002.02.07 |
申请号 |
US20010893716 |
申请日期 |
2001.06.28 |
申请人 |
KOMATSU SATOSHI;HAYAKAWA YUKIO;FUJIYA RYOSUKE;NAKAHARA KIYOSHI |
发明人 |
KOMATSU SATOSHI;HAYAKAWA YUKIO;FUJIYA RYOSUKE;NAKAHARA KIYOSHI |
分类号 |
B60G17/00;F16F9/32;F16F9/36;F16F9/44;(IPC1-7):F16F9/36 |
主分类号 |
B60G17/00 |
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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