GB1531904A - Endoscope - Google Patents

Endoscope

Info

Publication number
GB1531904A
GB1531904A GB26200/76A GB2620076A GB1531904A GB 1531904 A GB1531904 A GB 1531904A GB 26200/76 A GB26200/76 A GB 26200/76A GB 2620076 A GB2620076 A GB 2620076A GB 1531904 A GB1531904 A GB 1531904A
Authority
GB
United Kingdom
Prior art keywords
tube
june
screwed
coupling
endoscope
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
GB26200/76A
Other languages
English (en)
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.)
Richard Wolf GmbH
Original Assignee
Richard Wolf GmbH
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 Richard Wolf GmbH filed Critical Richard Wolf GmbH
Publication of GB1531904A publication Critical patent/GB1531904A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • 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
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight

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)
GB26200/76A 1975-06-25 1976-06-23 Endoscope Expired GB1531904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7520162 1975-06-25

Publications (1)

Publication Number Publication Date
GB1531904A true GB1531904A (en) 1978-11-15

Family

ID=6653103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26200/76A Expired GB1531904A (en) 1975-06-25 1976-06-23 Endoscope

Country Status (3)

Country Link
US (1) US4063796A (enExample)
FR (1) FR2317673A1 (enExample)
GB (1) GB1531904A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125985A (en) * 1982-08-03 1984-03-14 Sumitomo Electric Industries Eyepiece for fiberscope
US5045936A (en) * 1988-07-25 1991-09-03 Keymed (Medical And Industrial Equipment) Limited Laser scanning imaging apparatus and method of ranging
GB2348296A (en) * 1999-03-20 2000-09-27 Winter & Ibe Olympus Endoscope with video camera and rod lens in vapour-tight housing

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148550A (en) * 1977-05-09 1979-04-10 American Hospital Supply Corporation Rod lens assembly and method of making the same
JPS55138434A (en) * 1979-04-17 1980-10-29 Olympus Optical Co Hard endoscope
JPS56102228A (en) * 1980-01-17 1981-08-15 Olympus Optical Co Endoscope
US4776668A (en) * 1986-01-09 1988-10-11 Machida, Inc. Image focusing ocular piece for a viewing scope including mechanism for accommodating differential expansion
DE8814573U1 (de) * 1988-11-18 1990-01-11 BIOMET Deutschland GmbH, 14167 Berlin Endoskop
FR2640389B1 (fr) * 1988-12-12 1992-10-02 Fibres Optiques Rech Technolo Video-endoscopes rigides
US5665051A (en) * 1994-08-12 1997-09-09 Imagyn Medical Endoscope with axially movable optical fiber guide to compensate changes in length
US5676635A (en) * 1995-08-30 1997-10-14 Levin; Bruce Instrument for insertion of an endotracheal tube
DE19713275A1 (de) * 1997-03-29 1998-10-01 Storz Karl Gmbh & Co Endoskop mit Längenausgleich bei thermischer Belastung
DE102009037318A1 (de) * 2009-08-14 2011-02-17 Karl Storz Gmbh & Co. Kg Endoskop
DE102017106714A1 (de) * 2017-03-29 2018-10-04 Karl Storz Se & Co. Kg Beobachtungsinstrument mit optischer Anordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453862A (en) * 1947-06-02 1948-11-16 Salisbury Peter Frederic Gastroscope
CH355308A (fr) * 1957-11-05 1961-06-30 Commissariat Energie Atomique Appareil destiné à l'observation à l'intérieur d'une enceinte étanche contenant des éléments radioactifs
US3155761A (en) * 1960-01-12 1964-11-03 Engelhard Hanovia Inc Borescope
US3417745A (en) * 1963-08-23 1968-12-24 Sheldon Edward Emanuel Fiber endoscope provided with focusing means and electroluminescent means
US3525331A (en) * 1964-08-10 1970-08-25 Olympus Optical Co Flexible light transmitting instrument and flexible tube for said instrument

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125985A (en) * 1982-08-03 1984-03-14 Sumitomo Electric Industries Eyepiece for fiberscope
US5045936A (en) * 1988-07-25 1991-09-03 Keymed (Medical And Industrial Equipment) Limited Laser scanning imaging apparatus and method of ranging
GB2348296A (en) * 1999-03-20 2000-09-27 Winter & Ibe Olympus Endoscope with video camera and rod lens in vapour-tight housing

Also Published As

Publication number Publication date
US4063796A (en) 1977-12-20
FR2317673B1 (enExample) 1979-09-28
FR2317673A1 (fr) 1977-02-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee