FR2722932B1 - DEVICE FOR VISUALIZING A FIELD LOCATED IN A HOSTILE AREA SUBJECT TO HIGH NUCLEAR RADIATION - Google Patents

DEVICE FOR VISUALIZING A FIELD LOCATED IN A HOSTILE AREA SUBJECT TO HIGH NUCLEAR RADIATION

Info

Publication number
FR2722932B1
FR2722932B1 FR9408988A FR9408988A FR2722932B1 FR 2722932 B1 FR2722932 B1 FR 2722932B1 FR 9408988 A FR9408988 A FR 9408988A FR 9408988 A FR9408988 A FR 9408988A FR 2722932 B1 FR2722932 B1 FR 2722932B1
Authority
FR
France
Prior art keywords
visualizing
nuclear radiation
field located
area subject
high nuclear
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 - Fee Related
Application number
FR9408988A
Other languages
French (fr)
Other versions
FR2722932A1 (en
Inventor
Jean Claude Thevenin
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9408988A priority Critical patent/FR2722932B1/en
Priority to EP95926399A priority patent/EP0771503A1/en
Priority to JP8504767A priority patent/JPH10503334A/en
Priority to CA002193662A priority patent/CA2193662A1/en
Priority to PCT/FR1995/000970 priority patent/WO1996003002A1/en
Publication of FR2722932A1 publication Critical patent/FR2722932A1/en
Application granted granted Critical
Publication of FR2722932B1 publication Critical patent/FR2722932B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
FR9408988A 1994-07-20 1994-07-20 DEVICE FOR VISUALIZING A FIELD LOCATED IN A HOSTILE AREA SUBJECT TO HIGH NUCLEAR RADIATION Expired - Fee Related FR2722932B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9408988A FR2722932B1 (en) 1994-07-20 1994-07-20 DEVICE FOR VISUALIZING A FIELD LOCATED IN A HOSTILE AREA SUBJECT TO HIGH NUCLEAR RADIATION
EP95926399A EP0771503A1 (en) 1994-07-20 1995-07-19 Device for viewing a field located within a hostile area subjected to strong nuclear radiation
JP8504767A JPH10503334A (en) 1994-07-20 1995-07-19 Apparatus for visualizing fields located in hazardous areas exposed to intense nuclear radiation
CA002193662A CA2193662A1 (en) 1994-07-20 1995-07-19 Device for viewing a field located within a hostile area subjected to strong nuclear radiation
PCT/FR1995/000970 WO1996003002A1 (en) 1994-07-20 1995-07-19 Device for viewing a field located within a hostile area subjected to strong nuclear radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408988A FR2722932B1 (en) 1994-07-20 1994-07-20 DEVICE FOR VISUALIZING A FIELD LOCATED IN A HOSTILE AREA SUBJECT TO HIGH NUCLEAR RADIATION

Publications (2)

Publication Number Publication Date
FR2722932A1 FR2722932A1 (en) 1996-01-26
FR2722932B1 true FR2722932B1 (en) 1996-08-14

Family

ID=9465579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408988A Expired - Fee Related FR2722932B1 (en) 1994-07-20 1994-07-20 DEVICE FOR VISUALIZING A FIELD LOCATED IN A HOSTILE AREA SUBJECT TO HIGH NUCLEAR RADIATION

Country Status (5)

Country Link
EP (1) EP0771503A1 (en)
JP (1) JPH10503334A (en)
CA (1) CA2193662A1 (en)
FR (1) FR2722932B1 (en)
WO (1) WO1996003002A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755563A1 (en) * 1996-11-06 1998-05-07 Cotte Pascal Colour digital camera using photomultiplier coupled to optical fibre
WO2011067775A1 (en) * 2009-12-03 2011-06-09 Secretary, Department Of Atomic Energy Process for in-line monitoring of uranium and plutonium in process streams of a nuclear fuel reprocessing/processing plant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601675A (en) * 1968-12-31 1970-09-07
US4586079A (en) * 1983-10-07 1986-04-29 Westinghouse Electric Corp. Fiberscope delivery system
WO1992006398A1 (en) * 1990-10-02 1992-04-16 Patrick Foulgoc Camera and projection device

Also Published As

Publication number Publication date
EP0771503A1 (en) 1997-05-07
CA2193662A1 (en) 1996-02-01
JPH10503334A (en) 1998-03-24
WO1996003002A1 (en) 1996-02-01
FR2722932A1 (en) 1996-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse