发明名称 |
Hydropneumatic pressure storage device |
摘要 |
A hydropneumatic pressure tank, whose housing consists of a bottom part and of a top part which are connected with each other by a welded seam; a retaining ring is arranged at the inner wall of the tank within the area of the welding seam, at which is secured the bellows serving as movable partition wall; at least the part of the retaining ring opposite the welding seam thereby consists of a layer rejecting the welding material.
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申请公布号 |
US4010773(A) |
申请公布日期 |
1977.03.08 |
申请号 |
US19740471901 |
申请日期 |
1974.05.21 |
申请人 |
DAIMLER-BENZ AKTIENGESELLSCHAFT |
发明人 |
BIHLMAIER, EUGEN |
分类号 |
F15B1/14;F16J12/00;F16L55/052;(IPC1-7):F16L55/04 |
主分类号 |
F15B1/14 |
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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