JPS5172347A - - Google Patents

Info

Publication number
JPS5172347A
JPS5172347A JP49144949A JP14494974A JPS5172347A JP S5172347 A JPS5172347 A JP S5172347A JP 49144949 A JP49144949 A JP 49144949A JP 14494974 A JP14494974 A JP 14494974A JP S5172347 A JPS5172347 A JP S5172347A
Authority
JP
Japan
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
JP49144949A
Other versions
JPS5223267B2 (ja
Inventor
Nobuo Yamashita
Yoshisada Hayami
Myo Nagai
Toshihiro Imai
Kazumasa Matsuo
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 JP49144949A priority Critical patent/JPS5223267B2/ja
Priority to DE2556717A priority patent/DE2556717B2/de
Priority to DE19752560031 priority patent/DE2560031C2/de
Priority to US05/641,887 priority patent/US4036218A/en
Publication of JPS5172347A publication Critical patent/JPS5172347A/ja
Publication of JPS5223267B2 publication Critical patent/JPS5223267B2/ja
Expired 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
    • A61B1/002—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 having rod-lens arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2446—Optical details of the image relay

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lens Barrels (AREA)
JP49144949A 1974-12-19 1974-12-19 Expired JPS5223267B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP49144949A JPS5223267B2 (ja) 1974-12-19 1974-12-19
DE2556717A DE2556717B2 (de) 1974-12-19 1975-12-17 Nicht-flexibles Endoskop mit Bildübertragungslinsen
DE19752560031 DE2560031C2 (de) 1974-12-19 1975-12-17 Nicht-flexibles Endoskop
US05/641,887 US4036218A (en) 1974-12-19 1975-12-18 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49144949A JPS5223267B2 (ja) 1974-12-19 1974-12-19

Publications (2)

Publication Number Publication Date
JPS5172347A true JPS5172347A (ja) 1976-06-23
JPS5223267B2 JPS5223267B2 (ja) 1977-06-23

Family

ID=15373922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49144949A Expired JPS5223267B2 (ja) 1974-12-19 1974-12-19

Country Status (2)

Country Link
JP (1) JPS5223267B2 (ja)
DE (1) DE2560031C2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5599502U (ja) * 1978-12-28 1980-07-10
JPS5927519U (ja) * 1982-08-13 1984-02-21 オリンパス光学工業株式会社 内視鏡の間隔環
WO2018135192A1 (ja) * 2017-01-20 2018-07-26 オリンパス株式会社 硬性鏡

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129371A (ja) * 1984-06-14 1986-02-10 松下電工株式会社 打撃練習機
JPS6150578A (ja) * 1984-08-20 1986-03-12 松下電工株式会社 打撃練習機
JPS6171077A (ja) * 1984-09-14 1986-04-11 松下電工株式会社 打撃練習機
JPS61137578A (ja) * 1984-12-07 1986-06-25 松下電工株式会社 打撃練習機
JPH0522217Y2 (ja) * 1987-09-30 1993-06-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT223735B (de) * 1959-07-16 1962-10-10 Watson W & Sons Ltd Optisches System zur Weiterleitung eines Bildes und mit einem solchen versehenes Endoskop

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5599502U (ja) * 1978-12-28 1980-07-10
JPS5927519U (ja) * 1982-08-13 1984-02-21 オリンパス光学工業株式会社 内視鏡の間隔環
WO2018135192A1 (ja) * 2017-01-20 2018-07-26 オリンパス株式会社 硬性鏡
JPWO2018135192A1 (ja) * 2017-01-20 2019-01-24 オリンパス株式会社 硬性鏡

Also Published As

Publication number Publication date
JPS5223267B2 (ja) 1977-06-23
DE2560031C2 (de) 1983-07-14

Similar Documents

Publication Publication Date Title
FR2283453B1 (ja)
FR2261458B1 (ja)
JPS5223267B2 (ja)
FR2266223A1 (ja)
FR2287939B1 (ja)
FR2283653B3 (ja)
FI751321A (ja)
FR2262075A1 (ja)
FR2267781B1 (ja)
FR2284602B3 (ja)
FR2257228B3 (ja)
JPS50103423A (ja)
FR2266664B3 (ja)
FI333274A (ja)
BG22309A1 (ja)
BG21272A1 (ja)
DD114164A1 (ja)
CH1357474A4 (ja)
CH1107074A4 (ja)
BG26152A1 (ja)
BG23188A1 (ja)
BG22732A1 (ja)
BG22484A1 (ja)
BG20987A1 (ja)
BG22203A1 (ja)