JPS51135683A - Pressure sensing switch unit - Google Patents

Pressure sensing switch unit

Info

Publication number
JPS51135683A
JPS51135683A JP6049775A JP6049775A JPS51135683A JP S51135683 A JPS51135683 A JP S51135683A JP 6049775 A JP6049775 A JP 6049775A JP 6049775 A JP6049775 A JP 6049775A JP S51135683 A JPS51135683 A JP S51135683A
Authority
JP
Japan
Prior art keywords
switch unit
pressure sensing
sensing switch
pressure
commanding
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
JP6049775A
Other languages
Japanese (ja)
Inventor
Kogetsu Takayama
Naoji Sakakibara
Nobuyuki Hashimoto
Haruo Tsubota
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 JP6049775A priority Critical patent/JPS51135683A/en
Priority to US05/685,772 priority patent/US4084072A/en
Publication of JPS51135683A publication Critical patent/JPS51135683A/en
Pending legal-status Critical Current

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  • Measuring Fluid Pressure (AREA)

Abstract

PURPOSE: To provide a pressure sensing switch unit with high fitting-ability which can sense slight difference of pressure between gases, commanding correct changing operation.
COPYRIGHT: (C)1976,JPO&Japio
JP6049775A 1975-05-20 1975-05-20 Pressure sensing switch unit Pending JPS51135683A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6049775A JPS51135683A (en) 1975-05-20 1975-05-20 Pressure sensing switch unit
US05/685,772 US4084072A (en) 1975-05-20 1976-05-12 Pressure differential switch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6049775A JPS51135683A (en) 1975-05-20 1975-05-20 Pressure sensing switch unit

Publications (1)

Publication Number Publication Date
JPS51135683A true JPS51135683A (en) 1976-11-24

Family

ID=13143983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6049775A Pending JPS51135683A (en) 1975-05-20 1975-05-20 Pressure sensing switch unit

Country Status (1)

Country Link
JP (1) JPS51135683A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877879A (en) * 1972-01-19 1973-10-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4877879A (en) * 1972-01-19 1973-10-19

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