发明名称 |
AIR-SUSPENDED VEHICLE SEAT |
摘要 |
The height of an air-suspended vehicle seat can be adjusted solely by changing the internal pressure of the pneumatic spring. The technical problem to be solved is to achieve a blocking device (22) for the vertical oscillations of this type of vehicle seat which makes it possible to effectively lock the seat at any height. The solution proposed is a positioning element with a positioning device which is also used in combination with a non-return valve (26) for admission of compressed air into, and escape of compressed air from, the pneumatic spring. |
申请公布号 |
WO8809270(A1) |
申请公布日期 |
1988.12.01 |
申请号 |
WO1988DE00292 |
申请日期 |
1988.05.19 |
申请人 |
STURHAN, KLAUS;GEBR. ISRINGHAUSEN |
发明人 |
GRANZOW, MANFRED;MISCHER, HANS, PETER |
分类号 |
B60N2/50;B60N2/52;B60N2/54;(IPC1-7):B60N1/00 |
主分类号 |
B60N2/50 |
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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