FR1450728A - Dispositif de commande de barres de contrôle - Google Patents

Dispositif de commande de barres de contrôle

Info

Publication number
FR1450728A
FR1450728A FR24401A FR24401A FR1450728A FR 1450728 A FR1450728 A FR 1450728A FR 24401 A FR24401 A FR 24401A FR 24401 A FR24401 A FR 24401A FR 1450728 A FR1450728 A FR 1450728A
Authority
FR
France
Prior art keywords
control
control device
rod
control rod
rod control
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
FR24401A
Other languages
English (en)
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.)
Societe des Forges et Ateliers du Creusot
Original Assignee
Societe des Forges et Ateliers du Creusot
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 Societe des Forges et Ateliers du Creusot filed Critical Societe des Forges et Ateliers du Creusot
Priority to FR24401A priority Critical patent/FR1450728A/fr
Application granted granted Critical
Publication of FR1450728A publication Critical patent/FR1450728A/fr
Priority to US562746A priority patent/US3408101A/en
Priority to DE19661481817 priority patent/DE1481817B1/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
    • G21C7/14—Mechanical drive arrangements
    • 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
    • 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
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Operated Clutches (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR24401A 1965-07-12 1965-07-12 Dispositif de commande de barres de contrôle Expired FR1450728A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR24401A FR1450728A (fr) 1965-07-12 1965-07-12 Dispositif de commande de barres de contrôle
US562746A US3408101A (en) 1965-07-12 1966-07-05 Control rod drive mechanism
DE19661481817 DE1481817B1 (de) 1965-07-12 1966-07-06 Betaetigungsvorrichtung fuer einen Regelstab in einem Kernreaktor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24401A FR1450728A (fr) 1965-07-12 1965-07-12 Dispositif de commande de barres de contrôle

Publications (1)

Publication Number Publication Date
FR1450728A true FR1450728A (fr) 1966-06-24

Family

ID=8584346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24401A Expired FR1450728A (fr) 1965-07-12 1965-07-12 Dispositif de commande de barres de contrôle

Country Status (3)

Country Link
US (1) US3408101A (fr)
DE (1) DE1481817B1 (fr)
FR (1) FR1450728A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412144A1 (fr) * 1977-12-17 1979-07-13 Noell Gmbh Grappin combine pour reacteur nucleaire
EP0033271A2 (fr) * 1980-01-24 1981-08-05 JEUMONT-SCHNEIDER Société anonyme dite: Dispositif électromagnétique du type vis-écrou à sécurité
EP0034517A2 (fr) * 1980-02-01 1981-08-26 Framatome Mécanisme à vis et écrou pour la commande 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
US4472348A (en) * 1980-02-12 1984-09-18 Framatome Operating devices for control rods in a nuclear reactor
EP0299268A2 (fr) * 1987-07-09 1989-01-18 Siemens Aktiengesellschaft Outil de préhension pour dispositif d'extraction télécommandée des échantillons hors de conteneurs, notamment cuve de pression d'un réacteur

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635793A (en) * 1969-10-07 1972-01-18 Atomic Energy Commission Connector assembly
BE804515R (nl) * 1973-09-06 1974-01-02 Westerlund Corp N V Inrichting voor het verplaatsen van materiaal op rol, meer speciaal rollen papier en dergelijke
US3905190A (en) * 1974-10-30 1975-09-16 Michael D Pearlman Release mechanism for large chain
GB1499291A (en) * 1975-01-10 1978-01-25 Westinghouse Electric Corp Nuclear reactor apparatus
US4124442A (en) * 1977-05-10 1978-11-07 Zhuchkov Ivan I Regulating rod drive of nuclear reactor
US4253695A (en) * 1979-07-23 1981-03-03 Novatome Automatic grapple
US4476088A (en) * 1979-10-30 1984-10-09 Nuclear Power Company Limited Latching devices and nuclear reactors incorporating such latching devices
US4382711A (en) * 1980-08-29 1983-05-10 Framatome Device for the remote coupling and uncoupling of two elements of great length disposed coaxially and end to end
DE3119266A1 (de) * 1981-05-14 1982-12-02 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach "absorberstab mit gelenkigem greifkopf"
US4482520A (en) * 1982-01-08 1984-11-13 Maine Yankee Atomic Power Company Fuel pin transfer tool
US4518559A (en) * 1982-07-08 1985-05-21 General Electric Company Control of nuclear reactors
US4555216A (en) * 1983-11-21 1985-11-26 Five X Corporation Workpiece holding and positioning mechanism and system
US4664344A (en) * 1985-11-07 1987-05-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Apparatus and method of capturing an orbiting spacecraft
DE58903630D1 (de) * 1988-05-25 1993-04-08 Siemens Ag Auswurf-sperreinrichtung fuer steuerelemente von kernreaktoren.
FR2749435B1 (fr) * 1996-05-29 1998-06-26 Commissariat Energie Atomique Dispositif de desaccouplement d'une tige de commande d'un element absorbant pour reacteur nucleaire
FR2851762B1 (fr) * 2003-02-28 2006-02-10 Ecl Pince de manutention d'une machine de service de cellules d'electrolyse pour la production d'alumunium
US8033508B2 (en) * 2007-03-31 2011-10-11 Deutsches Zentrum für Luft- und Raumfahrt e.V. Space shuttle with a device for docking to a satellite
DE102007059033B3 (de) * 2007-12-06 2009-03-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Vorrichtung zum Andocken an Satelliten
ITBS20080209A1 (it) * 2008-11-20 2010-05-21 Gimatic Spa Dispositivo di aggancio a comando pneumatico
GB201409967D0 (en) * 2014-06-05 2014-07-16 Rolls Royce Plc Gripper mechanism
US9441707B2 (en) 2015-01-23 2016-09-13 Interocean Systems Llc Release apparatuses with locking surfaces formed at contact angles and methods of manufacturing release apparatuses
US9783269B2 (en) 2015-01-23 2017-10-10 InterOcean Systems, LLC Release apparatus and method of manufacturing release apparatus
US10017846B2 (en) 2015-01-23 2018-07-10 InterOcean Systems, LLC Methods of manufacturing release apparatuses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1332091A (fr) * 1963-12-16
US2026778A (en) * 1935-02-08 1936-01-07 Samuel J Checchi Fishing tool
US2245571A (en) * 1939-02-16 1941-06-17 James F Chappell Fishing tool
NL255877A (fr) * 1959-09-18
FR1291575A (fr) * 1961-02-03 1962-04-27 Commissariat Energie Atomique Dispositif de manutention par pince télécommandée

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412144A1 (fr) * 1977-12-17 1979-07-13 Noell Gmbh Grappin combine pour reacteur nucleaire
EP0033271A2 (fr) * 1980-01-24 1981-08-05 JEUMONT-SCHNEIDER Société anonyme dite: Dispositif électromagnétique du type vis-écrou à sécurité
EP0033271A3 (en) * 1980-01-24 1981-08-12 Jeumont-Schneider Societe Anonyme Dite: Electromagnetic safety screw-and-nut device
US4618471A (en) * 1980-01-24 1986-10-21 Jeumont-Schneider Electromagnetic safety device of a screw/nut type
EP0034517A2 (fr) * 1980-02-01 1981-08-26 Framatome Mécanisme à vis et écrou pour la commande d'un réacteur nucléaire
EP0034517A3 (en) * 1980-02-01 1981-09-09 Framatome Nut and screw mechanism for the control of a nuclear reactor
US4472348A (en) * 1980-02-12 1984-09-18 Framatome Operating devices for control rods in a nuclear reactor
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
EP0299268A2 (fr) * 1987-07-09 1989-01-18 Siemens Aktiengesellschaft Outil de préhension pour dispositif d'extraction télécommandée des échantillons hors de conteneurs, notamment cuve de pression d'un réacteur
EP0299268A3 (fr) * 1987-07-09 1989-01-25 Siemens Aktiengesellschaft Outil de préhension pour dispositif d'extraction télécommandée des échantillons hors de conteneurs, notamment cuve de pression d'un réacteur
US4886635A (en) * 1987-07-09 1989-12-12 Siemens Aktiengesellschaft Gripping tool for a device for the remote-controlled removal of samples from a container, in particular from a pressure vessel of a reactor

Also Published As

Publication number Publication date
US3408101A (en) 1968-10-29
DE1481817B1 (de) 1970-07-23

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