GB938311A - Device for the removal of dangerous products - Google Patents
Device for the removal of dangerous productsInfo
- Publication number
- GB938311A GB938311A GB3985661A GB3985661A GB938311A GB 938311 A GB938311 A GB 938311A GB 3985661 A GB3985661 A GB 3985661A GB 3985661 A GB3985661 A GB 3985661A GB 938311 A GB938311 A GB 938311A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- chamber
- sealed
- cover
- bag
- 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
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
- G21F7/00—Shielded cells or rooms
- G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms
-
- 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
- G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
-
- 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
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/34—Disposal of solid waste
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Environmental & Geological Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
938,311. Handling radio-active material. COMMISSARIAT A L'ENERGIE ATOMIQUE. Nov. 7, 1961 [Nov. 17, 1960], No. 39856/61. Class 39 (4). An apparatus for removing radio-active products from glove-boxes comprises a chamber 8 connected to a glove box 30 by a conduit 9, a can 1 within a lead casing 5 being positioned beneath the chamber by a trolley 4. The can contains a flexible bag 2 sealed thereto at 3 and is sealed to the chamber 8 by a flexible sleeve 7. The chamber 8 contains a lead piston 11 controlled by a crank 22 and a cable 23 connected to the piston by a supporting member 10 attached to the piston, the chamber 8 being sealed at its upper end by a bellows 24. The piston face has a cavity 25 covered by a diaphragm 13, this cavity being connected through a pipe 7 to an hydraulic device 16 whereby the cover 12 of the can 1 may be held by suction against the piston. Slidable safety fingers 21 lock the piston and cover in the upper position shown whilst the bag 2 is filled with the radioactive products through the conduit 9. After filling the bag, the fingers 21 are withdrawn and the piston is lowered by the crank 22 whereby the lower end of the chamber 8 is sealed by the piston 11 and the can 1 is sealed by the cover 12. The device 16 is operated to pass liquid into the chamber 25 and thereby release the cover from the piston and the sleeve 7 is necked and sealed and then cut off above the neck. A lead cap (not shown) is placed above the can and the trolley 4 removed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR844162A FR1280062A (en) | 1960-11-17 | 1960-11-17 | Disposal container for hazardous materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB938311A true GB938311A (en) | 1963-10-02 |
Family
ID=8742848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3985661A Expired GB938311A (en) | 1960-11-17 | 1961-11-07 | Device for the removal of dangerous products |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE609977A (en) |
| FR (1) | FR1280062A (en) |
| GB (1) | GB938311A (en) |
| LU (1) | LU40783A1 (en) |
| NL (1) | NL271243A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2437684A1 (en) * | 1978-09-27 | 1980-04-25 | Atomic Energy Authority Uk | APPARATUS FOR SAFE TRANSFER OF TOXIC OR RADIOACTIVE MATERIAL |
| GB2144898A (en) * | 1983-08-11 | 1985-03-13 | Westinghouse Electric Corp | Nuclear power plant |
| US4532970A (en) * | 1983-09-28 | 1985-08-06 | Hewlett-Packard Company | Particle-free dockable interface for integrated circuit processing |
| US4534389A (en) * | 1984-03-29 | 1985-08-13 | Hewlett-Packard Company | Interlocking door latch for dockable interface for integrated circuit processing |
| US4616683A (en) * | 1983-09-28 | 1986-10-14 | Hewlett-Packard Company | Particle-free dockable interface for integrated circuit processing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2555092B1 (en) * | 1983-11-22 | 1986-01-31 | Commissariat Energie Atomique | METHOD AND DEVICE FOR CONFINING THE POLLUTION OF AN ISOSTATIC PRESSING ENCLOSURE |
-
0
- NL NL271243D patent/NL271243A/xx unknown
-
1960
- 1960-11-17 FR FR844162A patent/FR1280062A/en not_active Expired
-
1961
- 1961-11-04 LU LU40783D patent/LU40783A1/xx unknown
- 1961-11-06 BE BE609977A patent/BE609977A/en unknown
- 1961-11-07 GB GB3985661A patent/GB938311A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2437684A1 (en) * | 1978-09-27 | 1980-04-25 | Atomic Energy Authority Uk | APPARATUS FOR SAFE TRANSFER OF TOXIC OR RADIOACTIVE MATERIAL |
| US4260312A (en) * | 1978-09-27 | 1981-04-07 | United Kingdom Atomic Energy Authority | Apparatus for transferring toxic and radioactive materials |
| GB2144898A (en) * | 1983-08-11 | 1985-03-13 | Westinghouse Electric Corp | Nuclear power plant |
| US4532970A (en) * | 1983-09-28 | 1985-08-06 | Hewlett-Packard Company | Particle-free dockable interface for integrated circuit processing |
| US4616683A (en) * | 1983-09-28 | 1986-10-14 | Hewlett-Packard Company | Particle-free dockable interface for integrated circuit processing |
| US4534389A (en) * | 1984-03-29 | 1985-08-13 | Hewlett-Packard Company | Interlocking door latch for dockable interface for integrated circuit processing |
Also Published As
| Publication number | Publication date |
|---|---|
| NL271243A (en) | |
| FR1280062A (en) | 1961-12-29 |
| BE609977A (en) | 1962-03-01 |
| LU40783A1 (en) | 1962-01-04 |
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