BE639779A - - Google Patents
Info
- Publication number
- BE639779A BE639779A BE639779DA BE639779A BE 639779 A BE639779 A BE 639779A BE 639779D A BE639779D A BE 639779DA BE 639779 A BE639779 A BE 639779A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G21C7/16—Hydraulic or pneumatic drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H31/00—Other gearings with freewheeling members or other intermittently driving members
-
- 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
-
- 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
- G21C7/14—Mechanical drive arrangements
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18832—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR915120A FR1347127A (fr) | 1962-11-12 | 1962-11-12 | Dispositif de levage pour barres de contrôle d'un réacteur nucléaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639779A true BE639779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1900-01-01 |
Family
ID=8790599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639779D BE639779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1962-11-12 |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2468976A1 (fr) * | 1979-10-31 | 1981-05-08 | Framatome Sa | Mecanisme a chaines a mouvement differentiel pour la commande d'un reacteur nucleaire |
| CN109360668B (zh) * | 2018-11-12 | 2025-01-24 | 中国原子能科学研究院 | 一种池式低温堆控制棒驱动机构用气动卡锁装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US293657A (en) * | 1884-02-19 | Thomas p | ||
| US1810680A (en) * | 1930-02-10 | 1931-06-16 | Samuel C Clow | Pneumatic car puller |
| US2560732A (en) * | 1949-05-05 | 1951-07-17 | Sr Richard C Moore | Fertilizer distributor with plural outlets closed by a common gate equipped with an additional closure for each outlet |
| BE557264A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1956-05-11 | 1900-01-01 | ||
| US2973566A (en) * | 1956-10-15 | 1961-03-07 | Aeroquip Corp | Chain lock |
| BE567089A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-05-08 | 1900-01-01 | ||
| GB932171A (en) * | 1959-02-10 | 1963-07-24 | English Electric Co Ltd | Improvements relating to nuclear reactors |
| GB921660A (en) * | 1960-06-02 | 1963-03-20 | Nuclear Power Plant Co Ltd | Improvements in and relating to actuating mechanisms for nuclear reactor control rods and the like |
| FR1291575A (fr) * | 1961-02-03 | 1962-04-27 | Commissariat Energie Atomique | Dispositif de manutention par pince télécommandée |
-
0
- BE BE639779D patent/BE639779A/xx unknown
- NL NL300342D patent/NL300342A/xx unknown
-
1962
- 1962-11-12 FR FR915120A patent/FR1347127A/fr not_active Expired
-
1963
- 1963-11-08 DE DEG39130A patent/DE1223469B/de active Pending
- 1963-11-11 GB GB44417/63A patent/GB1005514A/en not_active Expired
- 1963-11-11 LU LU44788D patent/LU44788A1/xx unknown
- 1963-11-12 US US322728A patent/US3359811A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1005514A (en) | 1965-09-22 |
| FR1347127A (fr) | 1963-12-27 |
| DE1223469B (de) | 1966-08-25 |
| NL300342A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1900-01-01 |
| US3359811A (en) | 1967-12-26 |
| LU44788A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-01-11 |