GB1103870A - A device for introducing radioactive pellets into a tubular receptacle - Google Patents
A device for introducing radioactive pellets into a tubular receptacleInfo
- Publication number
- GB1103870A GB1103870A GB4012/67A GB401267A GB1103870A GB 1103870 A GB1103870 A GB 1103870A GB 4012/67 A GB4012/67 A GB 4012/67A GB 401267 A GB401267 A GB 401267A GB 1103870 A GB1103870 A GB 1103870A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- receptacle
- pellets
- passage
- pellet
- 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
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Measurement Of Radiation (AREA)
Abstract
1,103,870. Handling radioactive material. COMMISARIAT A L'ENERGIE ATOMIQUE. 26, Jan., 1967 [2 Feb., 1966], No. 4012/67. Heading B4Q. A device for loading a receptacle 23 with radioactive pellets 26 comprises a base 1 carrying by means of a spindle 4 a centring member 6 of generally cylindrical shape. A screw 8 remotely driven by an arm 10 is threaded in the member 6 and has an end 12 extendible through a passage 17 provided in a support 13. The support 13 is normally locked to the member 6 by a flat-sided pin 18 rotatable by a lever 21. In use the member 6 is initially displaced through 180 degrees about the spindle 4 from the position shown in Fig. 2 so that the screw end 12 points upwards (Fig. 1, not shown) and the screw 8 is advanced so that the end 12 is flush with a conical entry 22 to the passage 17. At this stage the receptacle 23 and its holding member 24 are not in position. A pellet 26 is placed by a tongs on the end 12, the screw is advanced a distance equal to the thickness of the pellet and another pellet is placed in position, this procedure being repeated until the passage 17 is filled with pellets. The receptacle 23 is now located in the entry 22 and retained by the member 24 secured by a bayonet lock 25. The screw 8 is operated to push the pellets 26 into the receptacle and the member 6 is rotated to the Fig. 2 position whereupon the member 24 may be removed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR48175A FR1474078A (en) | 1966-02-02 | 1966-02-02 | Device for introducing radioactive pellets into a tubular container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1103870A true GB1103870A (en) | 1968-02-21 |
Family
ID=8600372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4012/67A Expired GB1103870A (en) | 1966-02-02 | 1967-01-26 | A device for introducing radioactive pellets into a tubular receptacle |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE692825A (en) |
| CH (1) | CH477322A (en) |
| DE (1) | DE1589569B1 (en) |
| ES (1) | ES336139A1 (en) |
| FR (1) | FR1474078A (en) |
| GB (1) | GB1103870A (en) |
| LU (1) | LU52896A1 (en) |
| NL (1) | NL6701481A (en) |
-
1966
- 1966-02-02 FR FR48175A patent/FR1474078A/en not_active Expired
-
1967
- 1967-01-18 BE BE692825D patent/BE692825A/xx unknown
- 1967-01-23 CH CH93667A patent/CH477322A/en not_active IP Right Cessation
- 1967-01-26 GB GB4012/67A patent/GB1103870A/en not_active Expired
- 1967-01-27 ES ES336139A patent/ES336139A1/en not_active Expired
- 1967-01-27 LU LU52896D patent/LU52896A1/xx unknown
- 1967-01-31 NL NL6701481A patent/NL6701481A/xx unknown
- 1967-02-02 DE DE19671589569 patent/DE1589569B1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1474078A (en) | 1967-03-24 |
| BE692825A (en) | 1967-07-03 |
| ES336139A1 (en) | 1969-01-01 |
| LU52896A1 (en) | 1967-03-28 |
| CH477322A (en) | 1969-08-31 |
| DE1589569B1 (en) | 1971-07-29 |
| NL6701481A (en) | 1967-08-03 |
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