FR2189816A1 - - Google Patents
Info
- Publication number
- FR2189816A1 FR2189816A1 FR7222203A FR7222203A FR2189816A1 FR 2189816 A1 FR2189816 A1 FR 2189816A1 FR 7222203 A FR7222203 A FR 7222203A FR 7222203 A FR7222203 A FR 7222203A FR 2189816 A1 FR2189816 A1 FR 2189816A1
- Authority
- FR
- France
- 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.)
- Granted
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
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Transmission Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7222203A FR2189816B1 (US20050192411A1-20050901-C00001.png) | 1972-06-20 | 1972-06-20 | |
| IT68820/73A IT986488B (it) | 1972-06-20 | 1973-06-19 | Dispositivo di comando per barra di controllo di reattore nucleare |
| GB2903873A GB1402788A (en) | 1972-06-20 | 1973-06-19 | Nuclear reactor and control mechanism therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7222203A FR2189816B1 (US20050192411A1-20050901-C00001.png) | 1972-06-20 | 1972-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2189816A1 true FR2189816A1 (US20050192411A1-20050901-C00001.png) | 1974-01-25 |
| FR2189816B1 FR2189816B1 (US20050192411A1-20050901-C00001.png) | 1976-03-12 |
Family
ID=9100478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7222203A Expired FR2189816B1 (US20050192411A1-20050901-C00001.png) | 1972-06-20 | 1972-06-20 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2189816B1 (US20050192411A1-20050901-C00001.png) |
| GB (1) | GB1402788A (US20050192411A1-20050901-C00001.png) |
| IT (1) | IT986488B (US20050192411A1-20050901-C00001.png) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2371045A1 (fr) * | 1976-11-10 | 1978-06-09 | Babcock & Wilcox Co | Systeme de barres de controle pour reacteur nucleaire avec element combustible muni d'un arbre accouple de facon amovible a une barre |
| FR2495814A1 (fr) * | 1980-12-10 | 1982-06-11 | Commissariat Energie Atomique | Dispositif de commande des barres absorbantes d'un deuxieme systeme d'arret d'urgence pour un reacteur nucleaire |
| EP0095417A1 (fr) * | 1982-05-26 | 1983-11-30 | Commissariat à l'Energie Atomique | Dispositif de commande des barres absorbantes dans un système de pilotage d'un réacteur nucléaire |
| FR2611076A1 (fr) * | 1987-02-13 | 1988-08-19 | Hitachi Ltd | Dispositif pour manipuler les elements constitutifs du coeur d'un reacteur |
| CN109114465A (zh) * | 2018-08-10 | 2019-01-01 | 尚科照明集团有限公司 | 一种智能升降型led灯 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2722050C2 (de) * | 1977-05-16 | 1982-05-06 | Ivan Il'ič Šuškov | Antrieb für die vertikale Bewegung eines Kernreaktor-Regelstabs |
| CN104196917B (zh) * | 2014-08-25 | 2017-01-25 | 中广核研究院有限公司 | 逆止装置及带有逆止装置的控制棒驱动机构 |
| CN109979632A (zh) * | 2017-12-27 | 2019-07-05 | 核动力运行研究所 | 一种燃料组件上管座套筒螺钉水下拆装工具 |
| CN113501141B (zh) * | 2021-07-22 | 2023-08-18 | 中国原子能科学研究院 | 一种锁止装置及发射器的搭载物 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2026786A1 (US20050192411A1-20050901-C00001.png) * | 1968-12-21 | 1970-09-18 | Siemens Ag |
-
1972
- 1972-06-20 FR FR7222203A patent/FR2189816B1/fr not_active Expired
-
1973
- 1973-06-19 GB GB2903873A patent/GB1402788A/en not_active Expired
- 1973-06-19 IT IT68820/73A patent/IT986488B/it active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2026786A1 (US20050192411A1-20050901-C00001.png) * | 1968-12-21 | 1970-09-18 | Siemens Ag |
Non-Patent Citations (1)
| Title |
|---|
| ENERGIE NUCLEAIRE, VOL 10, NO 2, 03104, 1968, PAGES 67-75, ARTICLE DE M. ROSENHOLC, "PHENIX") * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2371045A1 (fr) * | 1976-11-10 | 1978-06-09 | Babcock & Wilcox Co | Systeme de barres de controle pour reacteur nucleaire avec element combustible muni d'un arbre accouple de facon amovible a une barre |
| FR2495814A1 (fr) * | 1980-12-10 | 1982-06-11 | Commissariat Energie Atomique | Dispositif de commande des barres absorbantes d'un deuxieme systeme d'arret d'urgence pour un reacteur nucleaire |
| EP0095417A1 (fr) * | 1982-05-26 | 1983-11-30 | Commissariat à l'Energie Atomique | Dispositif de commande des barres absorbantes dans un système de pilotage d'un réacteur nucléaire |
| FR2527826A1 (fr) * | 1982-05-26 | 1983-12-02 | Commissariat Energie Atomique | Dispositif de commande des barres absorbantes dans un systeme de pilotage d'un reacteur nucleaire |
| FR2611076A1 (fr) * | 1987-02-13 | 1988-08-19 | Hitachi Ltd | Dispositif pour manipuler les elements constitutifs du coeur d'un reacteur |
| US4885123A (en) * | 1987-02-13 | 1989-12-05 | Hitachi, Ltd. | Apparatus for handling constituent elements of reactor core |
| CN109114465A (zh) * | 2018-08-10 | 2019-01-01 | 尚科照明集团有限公司 | 一种智能升降型led灯 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189816B1 (US20050192411A1-20050901-C00001.png) | 1976-03-12 |
| GB1402788A (en) | 1975-08-13 |
| IT986488B (it) | 1975-01-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |