发明名称 |
Pneumatically and temperature controlled valve construction |
摘要 |
A pneumatically and temperature controlled valve construction adapted for interconnecting a pneumatic source to a pneumatically operating device when said construction senses one of a pair of certain values of vacuum and a certain temperature regardless of whether the others being sensed or not being sensed. The construction includes a single housing, a pair of vacuum operated valve means nested in the housing and a temperature operating valve means nested in the housing.
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申请公布号 |
US4181254(A) |
申请公布日期 |
1980.01.01 |
申请号 |
US19770844961 |
申请日期 |
1977.10.25 |
申请人 |
AISIN SEIKI CO LTD;TOYOTA JIDOSHA KOGYO K K |
发明人 |
TAKAO, OKUNO;TAKEHARU, OHUMI;TOSHIRO, HARADA;YOSHIHIRO, NARUSE;YUKIO, SUZUKI |
分类号 |
F16K31/70;F02M7/28;F16K31/126;G05D16/06;G05D23/185;(IPC1-7):G05D23/10 |
主分类号 |
F16K31/70 |
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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