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JPS57109228A - Optical fiber type photoelectric switch - Google Patents

Optical fiber type photoelectric switch

Info

Publication number
JPS57109228A
JPS57109228A JP18550380A JP18550380A JPS57109228A JP S57109228 A JPS57109228 A JP S57109228A JP 18550380 A JP18550380 A JP 18550380A JP 18550380 A JP18550380 A JP 18550380A JP S57109228 A JPS57109228 A JP S57109228A
Authority
JP
Japan
Prior art keywords
optical fiber
photoelectric switch
fiber type
type 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
JP18550380A
Other languages
Japanese (ja)
Other versions
JPS6161492B2 (en
Inventor
Toshibumi Fukuyama
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
Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP18550380A priority Critical patent/JPS57109228A/en
Publication of JPS57109228A publication Critical patent/JPS57109228A/en
Publication of JPS6161492B2 publication Critical patent/JPS6161492B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)
JP18550380A 1980-12-26 1980-12-26 Optical fiber type photoelectric switch Granted JPS57109228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18550380A JPS57109228A (en) 1980-12-26 1980-12-26 Optical fiber type photoelectric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18550380A JPS57109228A (en) 1980-12-26 1980-12-26 Optical fiber type photoelectric switch

Publications (2)

Publication Number Publication Date
JPS57109228A true JPS57109228A (en) 1982-07-07
JPS6161492B2 JPS6161492B2 (en) 1986-12-25

Family

ID=16171909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18550380A Granted JPS57109228A (en) 1980-12-26 1980-12-26 Optical fiber type photoelectric switch

Country Status (1)

Country Link
JP (1) JPS57109228A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016721A1 (en) * 1990-04-18 1991-10-31 Omron Corporation Multiple connected photoelectric switch device
US6041375A (en) * 1997-04-07 2000-03-21 International Business Machines Corporation Method and system for enabling nondisruptive live insertion and removal of feature cards in a computer system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132852A (en) * 1974-09-09 1976-03-19 Toray Industries SHIJONOSEIZOHOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132852A (en) * 1974-09-09 1976-03-19 Toray Industries SHIJONOSEIZOHOHO

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016721A1 (en) * 1990-04-18 1991-10-31 Omron Corporation Multiple connected photoelectric switch device
US6041375A (en) * 1997-04-07 2000-03-21 International Business Machines Corporation Method and system for enabling nondisruptive live insertion and removal of feature cards in a computer system

Also Published As

Publication number Publication date
JPS6161492B2 (en) 1986-12-25

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