JPS5457039U - - Google Patents

Info

Publication number
JPS5457039U
JPS5457039U JP1977129286U JP12928677U JPS5457039U JP S5457039 U JPS5457039 U JP S5457039U JP 1977129286 U JP1977129286 U JP 1977129286U JP 12928677 U JP12928677 U JP 12928677U JP S5457039 U JPS5457039 U JP S5457039U
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.)
Pending
Application number
JP1977129286U
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 filed Critical
Priority to JP1977129286U priority Critical patent/JPS5457039U/ja
Priority to US05/938,419 priority patent/US4209228A/en
Publication of JPS5457039U publication Critical patent/JPS5457039U/ja
Pending 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
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP1977129286U 1977-09-28 1977-09-28 Pending JPS5457039U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1977129286U JPS5457039U (ja) 1977-09-28 1977-09-28
US05/938,419 US4209228A (en) 1977-09-28 1978-08-31 Pressure-light endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977129286U JPS5457039U (ja) 1977-09-28 1977-09-28

Publications (1)

Publication Number Publication Date
JPS5457039U true JPS5457039U (ja) 1979-04-20

Family

ID=15005814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977129286U Pending JPS5457039U (ja) 1977-09-28 1977-09-28

Country Status (2)

Country Link
US (1) US4209228A (ja)
JP (1) JPS5457039U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225720A (ja) * 1985-07-26 1987-02-03 Olympus Optical Co Ltd 内視鏡の光学系装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854684C2 (de) * 1978-12-18 1980-10-30 Original Hanau Heraeus Gmbh, 6450 Hanau Lichtleiter, insbesondere für Operations- oder Untersuchungsleuchten
JPS5939128B2 (ja) * 1979-10-31 1984-09-21 オリンパス光学工業株式会社 内視鏡
US4707075A (en) * 1984-07-31 1987-11-17 Kabushiki Kaisha Toshiba Very-low-temperature fiberscope
US4741326A (en) * 1986-10-01 1988-05-03 Fujinon, Inc. Endoscope disposable sheath
US5000533A (en) * 1990-03-09 1991-03-19 Olympus Corporation Protective sleeves for scope probes for use in high pressure or vacuum environments
US5865728A (en) * 1991-05-29 1999-02-02 Origin Medsystems, Inc. Method of using an endoscopic inflatable lifting apparatus to create an anatomic working space
US9704620B2 (en) * 2012-06-15 2017-07-11 João Martins Neto Cable gland with pressure indicator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552821A (en) * 1967-09-05 1971-01-05 Exxon Research Engineering Co Borescope for use at high temperatures and pressures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498695A (en) * 1966-10-11 1970-03-03 Sanders Associates Inc Pressure compensated optical device
US3841764A (en) * 1969-12-09 1974-10-15 Secr Defence Intrascope
DE2145921C2 (de) * 1971-09-14 1982-05-06 Günther Dr. 8022 Grünwald Nath Einrichtung zur Materialbearbeitung durch ein Laserstrahlungsbündel mit einem biegsamen Lichtleiter
US3788730A (en) * 1972-03-29 1974-01-29 Itek Corp Multielement window

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552821A (en) * 1967-09-05 1971-01-05 Exxon Research Engineering Co Borescope for use at high temperatures and pressures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225720A (ja) * 1985-07-26 1987-02-03 Olympus Optical Co Ltd 内視鏡の光学系装置

Also Published As

Publication number Publication date
US4209228A (en) 1980-06-24

Similar Documents

Publication Publication Date Title
FR2377756B1 (ja)
FR2377460B1 (ja)
FR2377012B1 (ja)
FR2377203B1 (ja)
FR2376428B1 (ja)
FR2378142B1 (ja)
FR2377371B1 (ja)
FR2378250B1 (ja)
FR2378497B3 (ja)
FR2377771B3 (ja)
AU3353778A (ja)
FR2376195B1 (ja)
AU495917B2 (ja)
AR210643A1 (ja)
AU71461S (ja)
BG25810A1 (ja)
BG25824A1 (ja)
BG25820A1 (ja)
BG25819A1 (ja)
BG25815A1 (ja)
BG25813A1 (ja)
BG25812A1 (ja)
BG25811A1 (ja)
BG25838A1 (ja)
BG25823A1 (ja)