发明名称 |
Sealed type hydraulic reservoir |
摘要 |
A sealed type hydraulic reservoir including a check valve for normally preventing communication between a sealed chamber in which brake fluid is stored and the surrounding atmospheric environment. The check valve allows atmospheric air to flow into the sealed chamber only when the pressure in the chamber drops below atmospheric level. A second check valve may be included for allowing air flow only out of the sealed chamber when the pressure in the chamber rises above atmospheric level.
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申请公布号 |
US4181147(A) |
申请公布日期 |
1980.01.01 |
申请号 |
US19770848562 |
申请日期 |
1977.11.04 |
申请人 |
AISIN SEIKI CO LTD;TOYOTA JIDOSHA KOGYO K K |
发明人 |
FUJII, TAKASHI;NOGAMI, TOMOYUKI;OHMI, ATSUSHI;OHTA, TAKAAKI |
分类号 |
B60T11/26;B60T17/22;(IPC1-7):F15B7/10 |
主分类号 |
B60T11/26 |
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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