JPS55155432A - Photoelectric switch - Google Patents

Photoelectric switch

Info

Publication number
JPS55155432A
JPS55155432A JP6310879A JP6310879A JPS55155432A JP S55155432 A JPS55155432 A JP S55155432A JP 6310879 A JP6310879 A JP 6310879A JP 6310879 A JP6310879 A JP 6310879A JP S55155432 A JPS55155432 A JP S55155432A
Authority
JP
Japan
Prior art keywords
photoelectric switch
photoelectric
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.)
Granted
Application number
JP6310879A
Other languages
Japanese (ja)
Other versions
JPS588533B2 (en
Inventor
Fumiaki Sai
Masakazu Katayama
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP54063108A priority Critical patent/JPS588533B2/en
Publication of JPS55155432A publication Critical patent/JPS55155432A/en
Publication of JPS588533B2 publication Critical patent/JPS588533B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP54063108A 1979-05-21 1979-05-21 Photoelectric switch Expired JPS588533B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54063108A JPS588533B2 (en) 1979-05-21 1979-05-21 Photoelectric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54063108A JPS588533B2 (en) 1979-05-21 1979-05-21 Photoelectric switch

Publications (2)

Publication Number Publication Date
JPS55155432A true JPS55155432A (en) 1980-12-03
JPS588533B2 JPS588533B2 (en) 1983-02-16

Family

ID=13219758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54063108A Expired JPS588533B2 (en) 1979-05-21 1979-05-21 Photoelectric switch

Country Status (1)

Country Link
JP (1) JPS588533B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197133A (en) * 1985-02-28 1986-09-01 Nitto Seiko Co Ltd Automatic screw tightening machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344886A (en) * 1976-10-05 1978-04-22 Matsushita Electric Works Ltd Wave transmitterrreceiver for ultrasonic switch
JPS5461499A (en) * 1977-10-25 1979-05-17 Matsushita Electric Works Ltd Detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344886A (en) * 1976-10-05 1978-04-22 Matsushita Electric Works Ltd Wave transmitterrreceiver for ultrasonic switch
JPS5461499A (en) * 1977-10-25 1979-05-17 Matsushita Electric Works Ltd Detector

Also Published As

Publication number Publication date
JPS588533B2 (en) 1983-02-16

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