FR2046900A1 - - Google Patents
Info
- Publication number
- FR2046900A1 FR2046900A1 FR7022544A FR7022544A FR2046900A1 FR 2046900 A1 FR2046900 A1 FR 2046900A1 FR 7022544 A FR7022544 A FR 7022544A FR 7022544 A FR7022544 A FR 7022544A FR 2046900 A1 FR2046900 A1 FR 2046900A1
- 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.)
- Withdrawn
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
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/59—Manually releaseable latch type
- Y10T403/591—Manually releaseable latch type having operating mechanism
- Y10T403/593—Remotely actuated
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/59—Manually releaseable latch type
- Y10T403/599—Spring biased manipulator
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/66—Interfitted members with external bridging piece
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7075—Interfitted members including discrete retainer
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)
- Mechanical Operated Clutches (AREA)
- Particle Accelerators (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691931108 DE1931108A1 (de) | 1969-06-19 | 1969-06-19 | Schnellabschaltkupplung fuer Kernreaktorregelstaebe |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2046900A1 true FR2046900A1 (fr) | 1971-03-12 |
Family
ID=5737433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7022544A Withdrawn FR2046900A1 (fr) | 1969-06-19 | 1970-06-18 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3721462A (fr) |
BE (1) | BE752185A (fr) |
DE (1) | DE1931108A1 (fr) |
FR (1) | FR2046900A1 (fr) |
GB (1) | GB1264455A (fr) |
SE (1) | SE349179B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2339937A1 (fr) * | 1976-01-28 | 1977-08-26 | Westinghouse Electric Corp | Systeme a barres pour reacteur nucleaire |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3795420A (en) * | 1973-03-07 | 1974-03-05 | Atomic Energy Commission | Lift coupling |
US4523871A (en) * | 1977-09-01 | 1985-06-18 | Recker Florian B | Automatic lock open U-joint coupler |
US4423002A (en) * | 1979-12-19 | 1983-12-27 | Framatome | Apparatus for controlling a nuclear reactor by vertical displacement of a unit absorbing neutrons |
DE3314353A1 (de) * | 1983-04-20 | 1984-10-25 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Kernreaktorregel- und abschaltvorrichtung mit hubbegrenzung |
FR2556065B1 (fr) * | 1983-12-01 | 1986-09-12 | Alsthom Atlantique | Dispositif de connexion mecanique |
US4734252A (en) * | 1986-08-07 | 1988-03-29 | The United States Of America As Represented By The United States Department Of Energy | Nuclear reactor shutdown control rod assembly |
US4834684A (en) * | 1988-02-01 | 1989-05-30 | The United States Of America As Represented By The Secretary Of The Navy | Ball lock release mechanism |
US4848262A (en) * | 1988-08-25 | 1989-07-18 | The United States Of America As Represented By The Secretary Of The Navy | Pressure sensitive release device |
US6199572B1 (en) | 1998-07-24 | 2001-03-13 | Negocios De Estela S.A. | Collapsible shelter/tent with frame locking mechanism |
CN102393285A (zh) * | 2011-07-12 | 2012-03-28 | 浙江华电器材检测研究所 | 无线控制自动释放器 |
CN103557213B (zh) * | 2013-11-13 | 2017-01-04 | 国家电网公司 | 限位式快速插拔器 |
CN111916228B (zh) * | 2020-07-31 | 2023-06-06 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | 控制棒驱动机构上的驱动杆组和海上反应堆 |
CN112670002B (zh) * | 2020-12-11 | 2024-01-26 | 中广核研究院有限公司 | 一种防反应堆控制棒弹棒装置及反应堆 |
-
1969
- 1969-06-19 DE DE19691931108 patent/DE1931108A1/de active Pending
-
1970
- 1970-06-09 US US00044721A patent/US3721462A/en not_active Expired - Lifetime
- 1970-06-15 SE SE827170A patent/SE349179B/xx unknown
- 1970-06-18 FR FR7022544A patent/FR2046900A1/fr not_active Withdrawn
- 1970-06-18 GB GB1264455D patent/GB1264455A/en not_active Expired
- 1970-06-18 BE BE752185D patent/BE752185A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2339937A1 (fr) * | 1976-01-28 | 1977-08-26 | Westinghouse Electric Corp | Systeme a barres pour reacteur nucleaire |
Also Published As
Publication number | Publication date |
---|---|
BE752185A (fr) | 1970-12-01 |
SE349179B (fr) | 1972-09-18 |
DE1931108A1 (de) | 1970-12-23 |
GB1264455A (fr) | 1972-02-23 |
US3721462A (en) | 1973-03-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |