JPH0177234U - - Google Patents

Info

Publication number
JPH0177234U
JPH0177234U JP1987174040U JP17404087U JPH0177234U JP H0177234 U JPH0177234 U JP H0177234U JP 1987174040 U JP1987174040 U JP 1987174040U JP 17404087 U JP17404087 U JP 17404087U JP H0177234 U JPH0177234 U JP H0177234U
Authority
JP
Japan
Prior art keywords
optical fiber
light
operation display
light receiving
light emitting
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
JP1987174040U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1987174040U priority Critical patent/JPH0177234U/ja
Publication of JPH0177234U publication Critical patent/JPH0177234U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP1987174040U 1987-11-13 1987-11-13 Pending JPH0177234U (US20080094685A1-20080424-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987174040U JPH0177234U (US20080094685A1-20080424-C00004.png) 1987-11-13 1987-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987174040U JPH0177234U (US20080094685A1-20080424-C00004.png) 1987-11-13 1987-11-13

Publications (1)

Publication Number Publication Date
JPH0177234U true JPH0177234U (US20080094685A1-20080424-C00004.png) 1989-05-24

Family

ID=31465915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987174040U Pending JPH0177234U (US20080094685A1-20080424-C00004.png) 1987-11-13 1987-11-13

Country Status (1)

Country Link
JP (1) JPH0177234U (US20080094685A1-20080424-C00004.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018170394A (ja) * 2017-03-29 2018-11-01 株式会社キーエンス 光電センサ
US10203462B2 (en) 2017-03-29 2019-02-12 Keyence Corporation Photoelectric sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018170394A (ja) * 2017-03-29 2018-11-01 株式会社キーエンス 光電センサ
US10203462B2 (en) 2017-03-29 2019-02-12 Keyence Corporation Photoelectric sensor
US10438459B2 (en) 2017-03-29 2019-10-08 Keyence Corporation Photoelectric sensor

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