JPH0244424Y2 - - Google Patents

Info

Publication number
JPH0244424Y2
JPH0244424Y2 JP8424684U JP8424684U JPH0244424Y2 JP H0244424 Y2 JPH0244424 Y2 JP H0244424Y2 JP 8424684 U JP8424684 U JP 8424684U JP 8424684 U JP8424684 U JP 8424684U JP H0244424 Y2 JPH0244424 Y2 JP H0244424Y2
Authority
JP
Japan
Prior art keywords
light
housing
optical fiber
optical
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.)
Expired
Application number
JP8424684U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61721U (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 JP8424684U priority Critical patent/JPS61721U/ja
Publication of JPS61721U publication Critical patent/JPS61721U/ja
Application granted granted Critical
Publication of JPH0244424Y2 publication Critical patent/JPH0244424Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP8424684U 1984-06-08 1984-06-08 光開閉装置 Granted JPS61721U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8424684U JPS61721U (ja) 1984-06-08 1984-06-08 光開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8424684U JPS61721U (ja) 1984-06-08 1984-06-08 光開閉装置

Publications (2)

Publication Number Publication Date
JPS61721U JPS61721U (ja) 1986-01-07
JPH0244424Y2 true JPH0244424Y2 (enrdf_load_stackoverflow) 1990-11-26

Family

ID=30633590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8424684U Granted JPS61721U (ja) 1984-06-08 1984-06-08 光開閉装置

Country Status (1)

Country Link
JP (1) JPS61721U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088027B2 (ja) * 1988-12-29 1996-01-29 富士電機株式会社 光スイッチ

Also Published As

Publication number Publication date
JPS61721U (ja) 1986-01-07

Similar Documents

Publication Publication Date Title
US5175780A (en) Optical fiber switch
US4989027A (en) Barrier mechanism of camera
EP0718657B1 (en) Optical switch
US4674831A (en) Self-contained optical fibre switch
US5090791A (en) Self-illuminated fibre optic switch
US4437728A (en) Photo-switch
JPH0244424Y2 (enrdf_load_stackoverflow)
GB1481213A (en) Photographic camera
US5317353A (en) Shutter release device
US2805610A (en) Mechanism for automatically adjusting the diaphragm of a photographic objective
JPH047051B2 (enrdf_load_stackoverflow)
JPH07296691A (ja) 光スイッチ
JPH0512958A (ja) リミツトスイツチ
CN211402830U (zh) MEMS 1x4光开关
JPS6210829Y2 (enrdf_load_stackoverflow)
RU2036497C1 (ru) Прыгающая диафрагма объектива
GB863334A (en) Improvements in or relating to optical projectors
RU1786655C (ru) Оптронный переключатель
JP2593477Y2 (ja) 光スイッチの切換機構
JP3070335B2 (ja) 磁気近接スイッチ
JPH0435875Y2 (enrdf_load_stackoverflow)
JPS5499430A (en) Lens interchangeable camera having aperture diameter correcting device
US2507150A (en) Focusing stop mechanism for camera shutters
JPH0733226Y2 (ja) 2焦点カメラ
JPS56121019A (en) Focus adjusting device