JPH0117285Y2 - - Google Patents

Info

Publication number
JPH0117285Y2
JPH0117285Y2 JP1979026409U JP2640979U JPH0117285Y2 JP H0117285 Y2 JPH0117285 Y2 JP H0117285Y2 JP 1979026409 U JP1979026409 U JP 1979026409U JP 2640979 U JP2640979 U JP 2640979U JP H0117285 Y2 JPH0117285 Y2 JP H0117285Y2
Authority
JP
Japan
Prior art keywords
light
window
shutter blade
optical path
optical
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
JP1979026409U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55125302U (enrdf_load_stackoverflow
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 JP1979026409U priority Critical patent/JPH0117285Y2/ja
Priority to US06/125,052 priority patent/US4322129A/en
Priority to DE3007804A priority patent/DE3007804C2/de
Publication of JPS55125302U publication Critical patent/JPS55125302U/ja
Application granted granted Critical
Publication of JPH0117285Y2 publication Critical patent/JPH0117285Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Shutters For Cameras (AREA)
JP1979026409U 1979-03-01 1979-03-01 Expired JPH0117285Y2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1979026409U JPH0117285Y2 (enrdf_load_stackoverflow) 1979-03-01 1979-03-01
US06/125,052 US4322129A (en) 1979-03-01 1980-02-27 Illuminating light control device for endoscope
DE3007804A DE3007804C2 (de) 1979-03-01 1980-02-29 Verfahren zur Erweiterung des Helligkeitseinstellbereiches einer Lichtquelle für eine Endoskopbeleuchtung und Steuereinrichtung zur Durchführung dieses Verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979026409U JPH0117285Y2 (enrdf_load_stackoverflow) 1979-03-01 1979-03-01

Publications (2)

Publication Number Publication Date
JPS55125302U JPS55125302U (enrdf_load_stackoverflow) 1980-09-05
JPH0117285Y2 true JPH0117285Y2 (enrdf_load_stackoverflow) 1989-05-19

Family

ID=28868605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979026409U Expired JPH0117285Y2 (enrdf_load_stackoverflow) 1979-03-01 1979-03-01

Country Status (1)

Country Link
JP (1) JPH0117285Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108828A (en) * 1973-07-25 1976-09-27 Olympus Optical Co Naishikyoyojidoroshutsuseigyosochi
JPS5433758Y2 (enrdf_load_stackoverflow) * 1975-02-21 1979-10-17
JPS5275880A (en) * 1975-12-20 1977-06-25 Asahi Optical Co Ltd Method of controlling light for endscope light source

Also Published As

Publication number Publication date
JPS55125302U (enrdf_load_stackoverflow) 1980-09-05

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