JPS56143875A - Negative pressure responsive valve - Google Patents

Negative pressure responsive valve

Info

Publication number
JPS56143875A
JPS56143875A JP4784980A JP4784980A JPS56143875A JP S56143875 A JPS56143875 A JP S56143875A JP 4784980 A JP4784980 A JP 4784980A JP 4784980 A JP4784980 A JP 4784980A JP S56143875 A JPS56143875 A JP S56143875A
Authority
JP
Japan
Prior art keywords
negative pressure
valve
chamber
pressure
opened
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4784980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230347B2 (enrdf_load_stackoverflow
Inventor
Kazuhiko Kitamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP4784980A priority Critical patent/JPS56143875A/ja
Publication of JPS56143875A publication Critical patent/JPS56143875A/ja
Publication of JPS6230347B2 publication Critical patent/JPS6230347B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP4784980A 1980-04-10 1980-04-10 Negative pressure responsive valve Granted JPS56143875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4784980A JPS56143875A (en) 1980-04-10 1980-04-10 Negative pressure responsive valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4784980A JPS56143875A (en) 1980-04-10 1980-04-10 Negative pressure responsive valve

Publications (2)

Publication Number Publication Date
JPS56143875A true JPS56143875A (en) 1981-11-09
JPS6230347B2 JPS6230347B2 (enrdf_load_stackoverflow) 1987-07-01

Family

ID=12786807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4784980A Granted JPS56143875A (en) 1980-04-10 1980-04-10 Negative pressure responsive valve

Country Status (1)

Country Link
JP (1) JPS56143875A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6230347B2 (enrdf_load_stackoverflow) 1987-07-01

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