JPH0119730B2 - - Google Patents

Info

Publication number
JPH0119730B2
JPH0119730B2 JP57165298A JP16529882A JPH0119730B2 JP H0119730 B2 JPH0119730 B2 JP H0119730B2 JP 57165298 A JP57165298 A JP 57165298A JP 16529882 A JP16529882 A JP 16529882A JP H0119730 B2 JPH0119730 B2 JP H0119730B2
Authority
JP
Japan
Prior art keywords
light
case
optical fiber
inner space
base
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.)
Expired
Application number
JP57165298A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5954140A (ja
Inventor
Takahiro Sakakino
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 JP16529882A priority Critical patent/JPS5954140A/ja
Priority to US06/534,099 priority patent/US4607160A/en
Publication of JPS5954140A publication Critical patent/JPS5954140A/ja
Publication of JPH0119730B2 publication Critical patent/JPH0119730B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)
  • Selective Calling Equipment (AREA)
JP16529882A 1982-09-21 1982-09-21 無接点の開閉装置 Granted JPS5954140A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP16529882A JPS5954140A (ja) 1982-09-21 1982-09-21 無接点の開閉装置
US06/534,099 US4607160A (en) 1982-09-21 1983-09-20 Non-contact switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16529882A JPS5954140A (ja) 1982-09-21 1982-09-21 無接点の開閉装置

Publications (2)

Publication Number Publication Date
JPS5954140A JPS5954140A (ja) 1984-03-28
JPH0119730B2 true JPH0119730B2 (enrdf_load_stackoverflow) 1989-04-12

Family

ID=15809670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16529882A Granted JPS5954140A (ja) 1982-09-21 1982-09-21 無接点の開閉装置

Country Status (1)

Country Link
JP (1) JPS5954140A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738292B2 (ja) * 1989-05-22 1995-04-26 オムロン株式会社 パチンコ玉検出センサ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113775A (enrdf_load_stackoverflow) * 1974-02-21 1975-09-06
US4223217A (en) * 1977-05-12 1980-09-16 Eaton Corporation Fiber optic electric switch
JPS55109238U (enrdf_load_stackoverflow) * 1979-01-29 1980-07-31

Also Published As

Publication number Publication date
JPS5954140A (ja) 1984-03-28

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