GB1353349A - Winches - Google Patents

Winches

Info

Publication number
GB1353349A
GB1353349A GB2499971*A GB2499971A GB1353349A GB 1353349 A GB1353349 A GB 1353349A GB 2499971 A GB2499971 A GB 2499971A GB 1353349 A GB1353349 A GB 1353349A
Authority
GB
United Kingdom
Prior art keywords
drum
cable
brake
eddy current
winch
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
GB2499971*A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of GB1353349A publication Critical patent/GB1353349A/en
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
    • 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)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Transmission Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
GB2499971*A 1970-03-25 1971-04-19 Winches Expired GB1353349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH448570A CH513493A (de) 1970-03-25 1970-03-25 Einrichtung zur Überwachung des Betriebes einer Antriebsvorrichtung eines in einem gasgekühlten Kernreaktor angeordneten als Regel- und Notabschaltstab dienenden Steuerstabes

Publications (1)

Publication Number Publication Date
GB1353349A true GB1353349A (en) 1974-05-15

Family

ID=4276979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2499971*A Expired GB1353349A (en) 1970-03-25 1971-04-19 Winches

Country Status (5)

Country Link
US (1) US3785923A (enExample)
CH (1) CH513493A (enExample)
DE (2) DE2032029C3 (enExample)
FR (1) FR2083559B3 (enExample)
GB (1) GB1353349A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487741A (en) * 1981-11-30 1984-12-11 Westinghouse Electric Corp. Transfer of fuel assemblies
RU2353989C1 (ru) * 2007-07-31 2009-04-27 Фгуп "Нпп Внииэм" Способ шагового контроля органа регулирования ядерного реактора

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650923C2 (de) * 1976-11-06 1985-11-21 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Antriebseinrichtung für einen Absorberstab
US5069860A (en) * 1990-07-06 1991-12-03 General Electric Company Rotary lock for a control rod drive
US5110535A (en) * 1990-07-10 1992-05-05 General Electric Company Turbine-driven control rod drive
US5120489A (en) * 1990-07-10 1992-06-09 General Electric Company Hydraulic control rod drive
US5131510A (en) * 1990-07-30 1992-07-21 General Electric Company Brake assembly for a control rod drive
US5102613A (en) * 1990-12-06 1992-04-07 General Electric Company Radial brake assembly for a control rod drive
US5089211A (en) * 1991-02-11 1992-02-18 General Electric Company Control rod drive
US5076994A (en) * 1991-03-04 1991-12-31 General Electric Company Lock assembly for a control rod drive
US5085823A (en) * 1991-03-05 1992-02-04 General Electric Company Latch assembly for a control rod drive
US5200140A (en) * 1992-02-12 1993-04-06 General Electric Company Cable control rod drive assembly
SE529279C2 (sv) * 2005-11-09 2007-06-19 Westinghouse Electric Sweden Styrstavsanordning jämte kärnreaktoranläggning
JP4560091B2 (ja) * 2008-01-23 2010-10-13 日立Ｇｅニュークリア・エナジー株式会社 制御棒位置検出装置及び制御棒駆動機構
CN102280146B (zh) * 2011-06-28 2014-05-07 清华大学 高温气冷堆事故落棒混合式缓速器
DE202013000411U1 (de) * 2013-01-16 2013-01-24 H & B Electronic Gmbh & Co. Kg Dauerinfusionsvorrichtung
US10790066B2 (en) * 2017-12-04 2020-09-29 Westinghouse Electric Company Llc Rotational apparatus usable with control drum apparatus in nuclear environment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964661A (en) * 1956-10-01 1960-12-13 Metropoitan Vickers Electrical Eddy current brake system for a reactor rod
GB832376A (en) * 1957-03-22 1960-04-06 George W Horner And Company Lt Improvements in methods of and apparatus for the continuous production of toffee, caramel or like sweetstuffs
FR1209297A (fr) * 1958-07-24 1960-03-01 Alsacienne Constr Meca Dispositif de commande pour barre de contrôle de réacteur nucléaire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487741A (en) * 1981-11-30 1984-12-11 Westinghouse Electric Corp. Transfer of fuel assemblies
RU2353989C1 (ru) * 2007-07-31 2009-04-27 Фгуп "Нпп Внииэм" Способ шагового контроля органа регулирования ядерного реактора

Also Published As

Publication number Publication date
CH513493A (de) 1971-09-30
DE2032029C3 (de) 1981-03-19
FR2083559B3 (enExample) 1973-12-28
FR2083559A7 (enExample) 1971-12-17
DE7024322U (de) 1972-03-30
US3785923A (en) 1974-01-15
DE2032029A1 (de) 1971-10-28
DE2032029B2 (de) 1980-07-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee