JPH0480365B2 - - Google Patents

Info

Publication number
JPH0480365B2
JPH0480365B2 JP57124134A JP12413482A JPH0480365B2 JP H0480365 B2 JPH0480365 B2 JP H0480365B2 JP 57124134 A JP57124134 A JP 57124134A JP 12413482 A JP12413482 A JP 12413482A JP H0480365 B2 JPH0480365 B2 JP H0480365B2
Authority
JP
Japan
Prior art keywords
lamp
electronic circuit
light source
optical system
source device
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 - Lifetime
Application number
JP57124134A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5914838A (ja
Inventor
Haruo Takeuchi
Masanaga Konoshima
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP57124134A priority Critical patent/JPS5914838A/ja
Publication of JPS5914838A publication Critical patent/JPS5914838A/ja
Publication of JPH0480365B2 publication Critical patent/JPH0480365B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP57124134A 1982-07-16 1982-07-16 光源装置 Granted JPS5914838A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57124134A JPS5914838A (ja) 1982-07-16 1982-07-16 光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57124134A JPS5914838A (ja) 1982-07-16 1982-07-16 光源装置

Publications (2)

Publication Number Publication Date
JPS5914838A JPS5914838A (ja) 1984-01-25
JPH0480365B2 true JPH0480365B2 (en]) 1992-12-18

Family

ID=14877759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57124134A Granted JPS5914838A (ja) 1982-07-16 1982-07-16 光源装置

Country Status (1)

Country Link
JP (1) JPS5914838A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746519B2 (ja) * 1985-07-01 1995-05-17 日本電気株式会社 半導体装置
JPH0514249Y2 (en]) * 1985-08-23 1993-04-16
JPH077600B2 (ja) * 1985-10-25 1995-01-30 日本電気株式会社 記憶回路装置
US4825341A (en) * 1987-11-17 1989-04-25 Fiberstars, Inc. Cooled lighting apparatus and method
JP2542136B2 (ja) * 1991-08-09 1996-10-09 オリンパス光学工業株式会社 光源装置
JP4598448B2 (ja) * 2004-07-07 2010-12-15 オリンパス株式会社 内視鏡装置
JP4531480B2 (ja) * 2004-08-06 2010-08-25 Ｈｏｙａ株式会社 内視鏡光源用冷却装置
JP2006110228A (ja) * 2004-10-18 2006-04-27 Pentax Corp 内視鏡用光源装置
JP2007185340A (ja) * 2006-01-13 2007-07-26 Pentax Corp 内視鏡用光源装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383371A (en) * 1976-12-28 1978-07-22 Fuji Photo Optical Co Ltd Endoscope lighr source
JPS5722735A (en) * 1980-07-18 1982-02-05 Olympus Optical Co Light source apparatus for endoscope
JPS5745838A (en) * 1980-09-03 1982-03-16 Olympus Optical Co Light source apparatus of endoscope
JPS5746000A (en) * 1980-09-04 1982-03-16 Nippon Electric Co Cooling structure for electronic device
JPS57103396A (en) * 1980-12-18 1982-06-26 Nippon Electric Co Forcibly air cooling device

Also Published As

Publication number Publication date
JPS5914838A (ja) 1984-01-25

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