JPS52140012A - Pressure switch - Google Patents

Pressure switch

Info

Publication number
JPS52140012A
JPS52140012A JP5659876A JP5659876A JPS52140012A JP S52140012 A JPS52140012 A JP S52140012A JP 5659876 A JP5659876 A JP 5659876A JP 5659876 A JP5659876 A JP 5659876A JP S52140012 A JPS52140012 A JP S52140012A
Authority
JP
Japan
Prior art keywords
pressure switch
minos
check
enable
forming
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.)
Pending
Application number
JP5659876A
Other languages
Japanese (ja)
Inventor
Shizuo Tsuruta
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5659876A priority Critical patent/JPS52140012A/en
Publication of JPS52140012A publication Critical patent/JPS52140012A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To enable to check the capacity surely, by forming minos pressure room relation parts as special part assembly, in the diaphram type pressure switch.
JP5659876A 1976-05-19 1976-05-19 Pressure switch Pending JPS52140012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5659876A JPS52140012A (en) 1976-05-19 1976-05-19 Pressure switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5659876A JPS52140012A (en) 1976-05-19 1976-05-19 Pressure switch

Publications (1)

Publication Number Publication Date
JPS52140012A true JPS52140012A (en) 1977-11-22

Family

ID=13031634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5659876A Pending JPS52140012A (en) 1976-05-19 1976-05-19 Pressure switch

Country Status (1)

Country Link
JP (1) JPS52140012A (en)

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