发明名称 |
PRESSURE CONTROL APPARATUS FOR AT LEAST TWO PRESSURE VESSELS |
摘要 |
<p>Every pressure vessel is connected by the agency of a connection channel to a control chamber. In both connection channels a shut-off valve is provided. The control chamber comprises a spring bellows whereby a spring counteracts a pressure force acting onto the mean area of said spring bellows. A ring is arranged on a control rod which controls the position of said shut-off valves. Upon a pressure loss in one of the pressure vessels the control rod operates the shut-off valves into their shut-off position such that upon a later pressure rise in one of the pressure vessels these shut-off valves remain closed. This ensures that upon a later pressure rise in an undamaged of the two pressure vessels such will remain separated from the damaged one. This pressure control means is preferably used in a motor vehicle having twin tires such as a truck or bus.</p> |
申请公布号 |
CA1196250(A) |
申请公布日期 |
1985.11.05 |
申请号 |
CA19810375504 |
申请日期 |
1981.04.15 |
申请人 |
BOA A.G. LUZERN |
发明人 |
MARTI, WILHELM;MATTMANN, BEAT;DREYER, MARCO |
分类号 |
B60C23/16;B60C23/00;B60C23/02;G01L17/00;(IPC1-7):G05D11/00 |
主分类号 |
B60C23/16 |
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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