JPS52121782A - Proximity switch - Google Patents

Proximity switch

Info

Publication number
JPS52121782A
JPS52121782A JP3823076A JP3823076A JPS52121782A JP S52121782 A JPS52121782 A JP S52121782A JP 3823076 A JP3823076 A JP 3823076A JP 3823076 A JP3823076 A JP 3823076A JP S52121782 A JPS52121782 A JP S52121782A
Authority
JP
Japan
Prior art keywords
proximity switch
proximity
switch
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
JP3823076A
Other languages
Japanese (ja)
Inventor
Tomokatsu Satou
Akira Oosawa
Hisataka Shiraishi
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 JP3823076A priority Critical patent/JPS52121782A/en
Publication of JPS52121782A publication Critical patent/JPS52121782A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
JP3823076A 1976-04-07 1976-04-07 Proximity switch Pending JPS52121782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3823076A JPS52121782A (en) 1976-04-07 1976-04-07 Proximity switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3823076A JPS52121782A (en) 1976-04-07 1976-04-07 Proximity switch

Publications (1)

Publication Number Publication Date
JPS52121782A true JPS52121782A (en) 1977-10-13

Family

ID=12519493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3823076A Pending JPS52121782A (en) 1976-04-07 1976-04-07 Proximity switch

Country Status (1)

Country Link
JP (1) JPS52121782A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186422A (en) * 1983-04-07 1984-10-23 Omron Tateisi Electronics Co Proximity switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186422A (en) * 1983-04-07 1984-10-23 Omron Tateisi Electronics Co Proximity switch

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