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 positionInfo
- 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
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)
- Immunology (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measurement Of Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
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)
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)
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 |
-
1990
- 1990-12-20 FR FR9016021A patent/FR2670897B1/en not_active Expired - Lifetime
-
1991
- 1991-11-21 GB GB9124741A patent/GB2251047B/en not_active Expired - Lifetime
- 1991-12-02 JP JP3341742A patent/JP2817073B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2817073B2 (en) | 1998-10-27 |
FR2670897B1 (en) | 1993-07-16 |
GB2251047A (en) | 1992-06-24 |
GB9124741D0 (en) | 1992-01-15 |
FR2670897A1 (en) | 1992-06-26 |
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 |