FR2073454B1 - - Google Patents

Info

Publication number
FR2073454B1
FR2073454B1 FR7044016A FR7044016A FR2073454B1 FR 2073454 B1 FR2073454 B1 FR 2073454B1 FR 7044016 A FR7044016 A FR 7044016A FR 7044016 A FR7044016 A FR 7044016A FR 2073454 B1 FR2073454 B1 FR 2073454B1
Authority
FR
France
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
FR7044016A
Other languages
French (fr)
Other versions
FR2073454A1 (enrdf_load_stackoverflow
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2073454A1 publication Critical patent/FR2073454A1/fr
Application granted granted Critical
Publication of FR2073454B1 publication Critical patent/FR2073454B1/fr
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
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • 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
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Astronomy & Astrophysics (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air Bags (AREA)
FR7044016A 1969-12-09 1970-12-08 Expired FR2073454B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5995569 1969-12-09

Publications (2)

Publication Number Publication Date
FR2073454A1 FR2073454A1 (enrdf_load_stackoverflow) 1971-10-01
FR2073454B1 true FR2073454B1 (enrdf_load_stackoverflow) 1975-09-26

Family

ID=10484737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044016A Expired FR2073454B1 (enrdf_load_stackoverflow) 1969-12-09 1970-12-08

Country Status (2)

Country Link
FR (1) FR2073454B1 (enrdf_load_stackoverflow)
GB (1) GB1296534A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL58599A0 (en) * 1978-12-04 1980-02-29 United Technologies Corp Method and apparatus for inspecting stator components of gas turbine engines
DE3405514A1 (de) * 1984-02-16 1985-08-29 Richard Wolf Gmbh, 7134 Knittlingen Technoskop
DE3422271C2 (de) * 1984-06-15 1987-01-15 Bergwerksverband Gmbh, 4300 Essen Bohrlochuntersuchungsverfahren
US4699463A (en) * 1985-11-01 1987-10-13 Circon Corporation Multidirectional viewing borescope
US4735501A (en) * 1986-04-21 1988-04-05 Identechs Corporation Method and apparatus for fluid propelled borescopes
US7134993B2 (en) 2004-01-29 2006-11-14 Ge Inspection Technologies, Lp Method and apparatus for improving the operation of a remote viewing device by changing the calibration settings of its articulation servos
GB2490667B (en) 2011-05-09 2013-10-23 Rolls Royce Plc A method of supporting a tool and an apparatus for supporting a tool in an assembled apparatus
GB2496903B (en) 2011-11-28 2015-04-15 Rolls Royce Plc An apparatus and a method of inspecting a turbomachine
GB201501231D0 (en) 2015-01-26 2015-03-11 Rolls Royce Plc Apparatus to enable rotation of a compressor
US10144096B2 (en) * 2016-03-22 2018-12-04 General Electric Company Gas turbine in situ inflatable bladders for on-wing repair

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248223B (de) * 1963-08-07 1967-08-24 Karl Storz Einrichtung an einem biegsamen Endoskop, das mittels einer biegsamen Leitsonde einfuehrbar ist

Also Published As

Publication number Publication date
GB1296534A (enrdf_load_stackoverflow) 1972-11-15
FR2073454A1 (enrdf_load_stackoverflow) 1971-10-01

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
TP Transmission of property
ST Notification of lapse