GB2251047B - Apparatus for accurately and rapidly moving a source between a working position and a retracted position - Google Patents

Apparatus for accurately and rapidly moving a source between a working position and a retracted position

Info

Publication number
GB2251047B
GB2251047B GB9124741A GB9124741A GB2251047B GB 2251047 B GB2251047 B GB 2251047B GB 9124741 A GB9124741 A GB 9124741A GB 9124741 A GB9124741 A GB 9124741A GB 2251047 B GB2251047 B GB 2251047B
Authority
GB
United Kingdom
Prior art keywords
accurately
source
rapidly moving
retracted position
working position
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 - Lifetime
Application number
GB9124741A
Other versions
GB9124741D0 (en
GB2251047A (en
Inventor
Michel Rodriguez
Guillou Georges Le
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
Publication of GB9124741D0 publication Critical patent/GB9124741D0/en
Publication of GB2251047A publication Critical patent/GB2251047A/en
Application granted granted Critical
Publication of GB2251047B publication Critical patent/GB2251047B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/02—Transportable or portable shielded containers with provision for restricted exposure of a radiation source within the container
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/074—Investigating materials by wave or particle radiation secondary emission activation analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/074—Investigating materials by wave or particle radiation secondary emission activation analysis
    • G01N2223/0745—Investigating materials by wave or particle radiation secondary emission activation analysis neutron-gamma activation analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/30—Accessories, mechanical or electrical features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/625—Specific applications or type of materials nuclear fuels, laser imploded targets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/626—Specific applications or type of materials radioactive material

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
GB9124741A 1990-12-20 1991-11-21 Apparatus for accurately and rapidly moving a source between a working position and a retracted position Expired - Lifetime GB2251047B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016021A FR2670897B1 (en) 1990-12-20 1990-12-20 DEVICE FOR RAPIDLY AND PRECISELY VEHICLE A SOURCE BETWEEN A WORKING POSITION AND A FULL POSITION.

Publications (3)

Publication Number Publication Date
GB9124741D0 GB9124741D0 (en) 1992-01-15
GB2251047A GB2251047A (en) 1992-06-24
GB2251047B true GB2251047B (en) 1994-08-31

Family

ID=9403473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9124741A Expired - Lifetime GB2251047B (en) 1990-12-20 1991-11-21 Apparatus for accurately and rapidly moving a source between a working position and a retracted position

Country Status (3)

Country Link
JP (1) JP2817073B2 (en)
FR (1) FR2670897B1 (en)
GB (1) GB2251047B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440944A (en) * 1993-07-08 1995-08-15 Chen; Tse-Hsing Safety power window mechanism for all types of automobile
US5615577A (en) * 1994-08-11 1997-04-01 Chen; Tse-Hsing Ultrathin transmission mechanism for all types of automobile power window
WO2008148225A1 (en) * 2007-06-07 2008-12-11 Hafner, Georg Device and method for the non-destructive testing of objects
FR3061152B1 (en) * 2016-12-22 2019-05-24 Groupe Adf CONVEYOR INSTALLATION FOR CONVEYING AN OBJECT WITHIN A SEALED INSULATION CHAMBER, AND ITS APPLICATION TO A TRANSFER AND STORAGE FACILITY FOR SENSITIVE MATERIAL
US11729895B2 (en) * 2020-10-28 2023-08-15 Illinois Tool Works Inc. Methods and apparatus for control of radiographic source exposure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410526A (en) * 1965-10-11 1968-11-12 Gallagher Leo Apparatus for manipulating a source of radioactive material
US3487709A (en) * 1968-05-29 1970-01-06 Teleflex Inc Axially drivable member and method of making
DE2727359C2 (en) * 1977-06-16 1986-02-20 Sauerwein, Kurt, Dr., 5657 Haan Radiography machine with radiator capsule
US4211928A (en) * 1978-11-27 1980-07-08 Technical Operations, Incorporated Linear storage projector
FR2619622B1 (en) * 1987-08-21 1989-11-17 Commissariat Energie Atomique CHARACTERIZATION DEVICE OF FISSILE MATERIAL COMPRISING AT LEAST ONE DETECTION OF NEUTRONIC RADIATION DETECTOR WITHIN A GAMMA RADIATION DETECTION SCINTILLATOR

Also Published As

Publication number Publication date
FR2670897A1 (en) 1992-06-26
JP2817073B2 (en) 1998-10-27
FR2670897B1 (en) 1993-07-16
GB9124741D0 (en) 1992-01-15
GB2251047A (en) 1992-06-24
JPH04296700A (en) 1992-10-21

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20111120