DE3061916D1 - Device for the remote coupling and uncoupling of two long-sized elements disposed coaxially and end to end - Google Patents

Device for the remote coupling and uncoupling of two long-sized elements disposed coaxially and end to end

Info

Publication number
DE3061916D1
DE3061916D1 DE8080401340T DE3061916T DE3061916D1 DE 3061916 D1 DE3061916 D1 DE 3061916D1 DE 8080401340 T DE8080401340 T DE 8080401340T DE 3061916 T DE3061916 T DE 3061916T DE 3061916 D1 DE3061916 D1 DE 3061916D1
Authority
DE
Germany
Prior art keywords
uncoupling
long
elements disposed
disposed coaxially
sized elements
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
Application number
DE8080401340T
Other languages
German (de)
English (en)
Inventor
Jacques Lepetit
Claude Lafosse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Areva NP SAS
Original Assignee
Framatome SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of DE3061916D1 publication Critical patent/DE3061916D1/de
Expired legal-status Critical Current

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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE8080401340T 1979-09-19 1980-09-19 Device for the remote coupling and uncoupling of two long-sized elements disposed coaxially and end to end Expired DE3061916D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923314A FR2465911A1 (fr) 1979-09-19 1979-09-19 Dispositif d'accouplement et de desaccouplement a distance de deux elements de grande longueur disposes coaxialement et bout a bout

Publications (1)

Publication Number Publication Date
DE3061916D1 true DE3061916D1 (en) 1983-03-17

Family

ID=9229794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401340T Expired DE3061916D1 (en) 1979-09-19 1980-09-19 Device for the remote coupling and uncoupling of two long-sized elements disposed coaxially and end to end

Country Status (4)

Country Link
EP (1) EP0026142B1 (enExample)
CA (1) CA1151322A (enExample)
DE (1) DE3061916D1 (enExample)
FR (1) FR2465911A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537764A1 (fr) * 1982-12-08 1984-06-15 Framatome Sa Dispositif de commande de deux grappes de crayons de reglage deplacables verticalement dans un meme assemblage combustible du coeur d'un reacteur nucleaire
FR2677164B1 (fr) * 1991-05-31 1993-09-24 Jeumont Schneider Ind Dispositif de connexion-deconnexion de tiges de commande d'un reacteur nucleaire.
RU2724924C2 (ru) * 2018-01-15 2020-06-26 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Исполнительный механизм системы управления и защиты ядерного реактора
RU2744781C2 (ru) * 2019-02-18 2021-03-15 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Разъёмное соединение
CN113267337B (zh) * 2021-05-26 2022-07-05 诸暨市维亚机械有限公司 高强度耐磨耐冲击铜合金轴套生产设备及其生产工艺
CN114110051A (zh) * 2021-12-09 2022-03-01 中国船舶重工集团公司第七0三研究所 一种手动锁轴装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800789A1 (de) * 1967-10-10 1969-10-16 Combustion Eng Kupplungsvorrichtung fuer Regelstaebe von Kernreaktoren
US3494827A (en) * 1967-10-10 1970-02-10 Combustion Eng Mechanical device for quickly disconnecting drive mechanism from control rod of nuclear reactor
GB1106436A (en) * 1968-02-28 1968-03-20 Atomic Energy Authority Uk Improvements relating to nuclear reactor control element operating mechanisms
US3698756A (en) * 1969-12-08 1972-10-17 Combustion Eng Gripper device having positive engaging and disengaging means

Also Published As

Publication number Publication date
EP0026142A1 (fr) 1981-04-01
FR2465911B1 (enExample) 1981-10-02
FR2465911A1 (fr) 1981-03-27
EP0026142B1 (fr) 1983-02-09
CA1151322A (fr) 1983-08-02

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee