BE624947A - - Google Patents
Info
- Publication number
- BE624947A BE624947A BE624947DA BE624947A BE 624947 A BE624947 A BE 624947A BE 624947D A BE624947D A BE 624947DA BE 624947 A BE624947 A BE 624947A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
- G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
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- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US152747A US3212980A (en) | 1961-11-16 | 1961-11-16 | Releasable coupling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE624947A true BE624947A (es) |
Family
ID=22544249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE624947D BE624947A (es) | 1961-11-16 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3212980A (es) |
| BE (1) | BE624947A (es) |
| DE (1) | DE1207026B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UST942002I4 (es) * | 1974-02-19 | 1976-01-06 | ||
| US4007450A (en) * | 1975-06-30 | 1977-02-08 | International Business Machines Corporation | Data sharing computer network |
| US3994775A (en) * | 1976-02-25 | 1976-11-30 | The United States Of America As Represented By The United States Energy Research And Development Administration | Control rod system useable for fuel handling in a gas-cooled nuclear reactor |
| US4439054A (en) * | 1980-12-16 | 1984-03-27 | Westinghouse Electric Corp. | Latching mechanism |
| US4550941A (en) * | 1980-12-16 | 1985-11-05 | Westinghouse Electric Corp. | Hydraulic drive mechanism |
| DE3119266A1 (de) * | 1981-05-14 | 1982-12-02 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | "absorberstab mit gelenkigem greifkopf" |
| FR2575582B1 (fr) * | 1984-12-28 | 1987-03-06 | Framatome Sa | Dispositif et procede d'accrochage pour tige de manoeuvre de grappe de commande dans un reacteur nucleaire |
| US8254516B2 (en) * | 2009-09-22 | 2012-08-28 | Westinghouse Electric Company Llc | Control rod drive outer filter removal tool |
| US11935663B2 (en) * | 2012-05-21 | 2024-03-19 | Smr Inventec, Llc | Control rod drive system for nuclear reactor |
| US11289222B2 (en) | 2018-03-16 | 2022-03-29 | Framatome Inc. | Method and device for unlatching control rod drive shafts in pressurized water reactors |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2794670A (en) * | 1954-06-30 | 1957-06-04 | Robert L Menegus | Releasable holder for rod |
| BE564207A (es) * | 1957-01-23 | |||
| GB872092A (en) * | 1958-09-08 | 1961-07-05 | Nuclear Power Plant Co Ltd | Improvements in and relating to safety release mechanisms |
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0
- BE BE624947D patent/BE624947A/xx unknown
-
1961
- 1961-11-16 US US152747A patent/US3212980A/en not_active Expired - Lifetime
-
1962
- 1962-11-03 DE DEW33261A patent/DE1207026B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1207026B (de) | 1965-12-16 |
| US3212980A (en) | 1965-10-19 |