DE1207026B - Klinkenkupplung zur Verbindung eines in einem Fuehrungsrohr bewegten Regelstabes fuer Kernreaktoren mit einem hohlen Antriebsschaft - Google Patents

Klinkenkupplung zur Verbindung eines in einem Fuehrungsrohr bewegten Regelstabes fuer Kernreaktoren mit einem hohlen Antriebsschaft

Info

Publication number
DE1207026B
DE1207026B DEW33261A DEW0033261A DE1207026B DE 1207026 B DE1207026 B DE 1207026B DE W33261 A DEW33261 A DE W33261A DE W0033261 A DEW0033261 A DE W0033261A DE 1207026 B DE1207026 B DE 1207026B
Authority
DE
Germany
Prior art keywords
control rod
drive shaft
rod
guide tube
pawl
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.)
Pending
Application number
DEW33261A
Other languages
German (de)
English (en)
Inventor
Stanley Kmonk
Thomas F Widmer
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE1207026B publication Critical patent/DE1207026B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DEW33261A 1961-11-16 1962-11-03 Klinkenkupplung zur Verbindung eines in einem Fuehrungsrohr bewegten Regelstabes fuer Kernreaktoren mit einem hohlen Antriebsschaft Pending DE1207026B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US152747A US3212980A (en) 1961-11-16 1961-11-16 Releasable coupling mechanism

Publications (1)

Publication Number Publication Date
DE1207026B true DE1207026B (de) 1965-12-16

Family

ID=22544249

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW33261A Pending DE1207026B (de) 1961-11-16 1962-11-03 Klinkenkupplung zur Verbindung eines in einem Fuehrungsrohr bewegten Regelstabes fuer Kernreaktoren mit einem hohlen Antriebsschaft

Country Status (3)

Country Link
US (1) US3212980A (US06623731-20030923-C00012.png)
BE (1) BE624947A (US06623731-20030923-C00012.png)
DE (1) DE1207026B (US06623731-20030923-C00012.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UST942002I4 (US06623731-20030923-C00012.png) * 1974-02-19 1976-01-06
US4007450A (en) * 1975-06-30 1977-02-08 International Business Machines Corporation Data sharing computer network
US3994775A (en) * 1976-02-25 1976-11-30 The United States Of America As Represented By The United States Energy Research And Development Administration Control rod system useable for fuel handling in a gas-cooled nuclear reactor
US4439054A (en) * 1980-12-16 1984-03-27 Westinghouse Electric Corp. Latching mechanism
US4550941A (en) * 1980-12-16 1985-11-05 Westinghouse Electric Corp. Hydraulic drive mechanism
DE3119266A1 (de) * 1981-05-14 1982-12-02 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach "absorberstab mit gelenkigem greifkopf"
FR2575582B1 (fr) * 1984-12-28 1987-03-06 Framatome Sa Dispositif et procede d'accrochage pour tige de manoeuvre de grappe de commande dans un reacteur nucleaire
US8254516B2 (en) * 2009-09-22 2012-08-28 Westinghouse Electric Company Llc Control rod drive outer filter removal tool
US11935663B2 (en) * 2012-05-21 2024-03-19 Smr Inventec, Llc Control rod drive system for nuclear reactor
US11289222B2 (en) 2018-03-16 2022-03-29 Framatome Inc. Method and device for unlatching control rod drive shafts in pressurized water reactors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794670A (en) * 1954-06-30 1957-06-04 Robert L Menegus Releasable holder for rod
DE1065103B (de) * 1957-01-23 1959-09-10 Westinghouse Electric Corp Kontrollstabeinheit fuer Kernreaktoren
GB872092A (en) * 1958-09-08 1961-07-05 Nuclear Power Plant Co Ltd Improvements in and relating to safety release mechanisms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794670A (en) * 1954-06-30 1957-06-04 Robert L Menegus Releasable holder for rod
DE1065103B (de) * 1957-01-23 1959-09-10 Westinghouse Electric Corp Kontrollstabeinheit fuer Kernreaktoren
GB872092A (en) * 1958-09-08 1961-07-05 Nuclear Power Plant Co Ltd Improvements in and relating to safety release mechanisms

Also Published As

Publication number Publication date
BE624947A (US06623731-20030923-C00012.png)
US3212980A (en) 1965-10-19

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