JPS60207111A - 内視鏡用光源装置 - Google Patents

内視鏡用光源装置

Info

Publication number
JPS60207111A
JPS60207111A JP59064498A JP6449884A JPS60207111A JP S60207111 A JPS60207111 A JP S60207111A JP 59064498 A JP59064498 A JP 59064498A JP 6449884 A JP6449884 A JP 6449884A JP S60207111 A JPS60207111 A JP S60207111A
Authority
JP
Japan
Prior art keywords
light guide
end surface
light source
air
incident end
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.)
Granted
Application number
JP59064498A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0464043B2 (enrdf_load_stackoverflow
Inventor
Ichiro Nakamura
一郎 中村
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 Corp
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 Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP59064498A priority Critical patent/JPS60207111A/ja
Publication of JPS60207111A publication Critical patent/JPS60207111A/ja
Publication of JPH0464043B2 publication Critical patent/JPH0464043B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP59064498A 1984-03-31 1984-03-31 内視鏡用光源装置 Granted JPS60207111A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59064498A JPS60207111A (ja) 1984-03-31 1984-03-31 内視鏡用光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59064498A JPS60207111A (ja) 1984-03-31 1984-03-31 内視鏡用光源装置

Publications (2)

Publication Number Publication Date
JPS60207111A true JPS60207111A (ja) 1985-10-18
JPH0464043B2 JPH0464043B2 (enrdf_load_stackoverflow) 1992-10-13

Family

ID=13259924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59064498A Granted JPS60207111A (ja) 1984-03-31 1984-03-31 内視鏡用光源装置

Country Status (1)

Country Link
JP (1) JPS60207111A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01186908A (ja) * 1987-11-17 1989-07-26 Fiberstars Inc 冷却可能な光照射装置及びその方法
US5469841A (en) * 1992-10-29 1995-11-28 Olympus Optical Co., Ltd. Endoscope apparatus provided with liquid removing mechanism for the electric connector
US5810620A (en) * 1992-10-29 1998-09-22 Olympus Optical Co., Ltd. Electric connector provided with a shielding part for electrical contacts at the distal end of the plug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01186908A (ja) * 1987-11-17 1989-07-26 Fiberstars Inc 冷却可能な光照射装置及びその方法
US5469841A (en) * 1992-10-29 1995-11-28 Olympus Optical Co., Ltd. Endoscope apparatus provided with liquid removing mechanism for the electric connector
US5810620A (en) * 1992-10-29 1998-09-22 Olympus Optical Co., Ltd. Electric connector provided with a shielding part for electrical contacts at the distal end of the plug

Also Published As

Publication number Publication date
JPH0464043B2 (enrdf_load_stackoverflow) 1992-10-13

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