JPS6355682B2 - - Google Patents

Info

Publication number
JPS6355682B2
JPS6355682B2 JP55112529A JP11252980A JPS6355682B2 JP S6355682 B2 JPS6355682 B2 JP S6355682B2 JP 55112529 A JP55112529 A JP 55112529A JP 11252980 A JP11252980 A JP 11252980A JP S6355682 B2 JPS6355682 B2 JP S6355682B2
Authority
JP
Japan
Prior art keywords
optical fiber
fiber bundle
outer tube
endoscope
optical system
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
JP55112529A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5737433A (en
Inventor
Toshiki Terayama
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 JP11252980A priority Critical patent/JPS5737433A/ja
Publication of JPS5737433A publication Critical patent/JPS5737433A/ja
Publication of JPS6355682B2 publication Critical patent/JPS6355682B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00179—Optical arrangements characterised by the viewing angles for off-axis viewing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP11252980A 1980-08-15 1980-08-15 Endoscope Granted JPS5737433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11252980A JPS5737433A (en) 1980-08-15 1980-08-15 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11252980A JPS5737433A (en) 1980-08-15 1980-08-15 Endoscope

Publications (2)

Publication Number Publication Date
JPS5737433A JPS5737433A (en) 1982-03-01
JPS6355682B2 true JPS6355682B2 (en]) 1988-11-04

Family

ID=14588917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11252980A Granted JPS5737433A (en) 1980-08-15 1980-08-15 Endoscope

Country Status (1)

Country Link
JP (1) JPS5737433A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211114A (en) * 1981-06-23 1982-12-24 Olympus Optical Co Ltd Hard endoscope
JPS5812642A (ja) * 1981-07-16 1983-01-24 オリンパス光学工業株式会社 硬性内視鏡
JPS58184920A (ja) * 1982-04-24 1983-10-28 Olympus Optical Co Ltd 硬性内視鏡
JPS58190913A (ja) * 1982-05-01 1983-11-08 Olympus Optical Co Ltd 斜視型硬性内視鏡
WO2010054741A1 (de) * 2008-11-11 2010-05-20 Olympus Winter & Ibe Gmbh Endoskopoptik mit schrägem fenster

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429182Y2 (en]) * 1975-10-11 1979-09-18

Also Published As

Publication number Publication date
JPS5737433A (en) 1982-03-01

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