NL285125A - - Google Patents

Info

Publication number
NL285125A
NL285125A NL285125DA NL285125A NL 285125 A NL285125 A NL 285125A NL 285125D A NL285125D A NL 285125DA NL 285125 A NL285125 A NL 285125A
Authority
NL
Netherlands
Application number
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.)
Publication of NL285125A publication Critical patent/NL285125A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/06—Gearings comprising primarily only links or levers, with or without slides which can be made ineffective when desired
    • F16H21/08—Gearings comprising primarily only links or levers, with or without slides which can be made ineffective when desired by pushing a reciprocating rod out of its operative position
    • 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
    • G21C19/11—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with revolving coupling elements, e.g. socket coupling
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
NL285125D 1961-11-07 NL285125A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US150851A US3079323A (en) 1961-11-07 1961-11-07 Control rod drive coupling mechanism

Publications (1)

Publication Number Publication Date
NL285125A true NL285125A (fr)

Family

ID=22536254

Family Applications (1)

Application Number Title Priority Date Filing Date
NL285125D NL285125A (fr) 1961-11-07

Country Status (5)

Country Link
US (1) US3079323A (fr)
BE (1) BE624300A (fr)
CH (1) CH386780A (fr)
GB (1) GB963955A (fr)
NL (1) NL285125A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1068631A (en) * 1964-02-13 1967-05-10 Atomic Energy Authority Uk Mechanical coupling devices and nuclear reactor fuel elements incorporating the same
GB1087493A (en) * 1965-03-17 1967-10-18 Atomic Energy Authority Uk Nuclear reactor control mechanisms
US3342688A (en) * 1964-12-30 1967-09-19 Atomic Energy Authority Uk Nuclear reactor control mechanisms
US3494827A (en) * 1967-10-10 1970-02-10 Combustion Eng Mechanical device for quickly disconnecting drive mechanism from control rod of nuclear reactor
US3486974A (en) * 1967-10-10 1969-12-30 Combustion Eng Nuclear reactor control rod gripping apparatus
BE742649A (fr) * 1968-12-07 1970-05-14
DE1816287A1 (de) * 1968-12-21 1970-07-02 Siemens Ag Steuerstabantrieb fuer natriumgekuehlte Kernreaktoren
US3822439A (en) * 1973-02-22 1974-07-09 Diamond Power Speciality Roller nut-type control rod drive
US3905634A (en) * 1974-06-04 1975-09-16 Us Energy Quick release latch for reactor scram
US4044622A (en) * 1975-02-18 1977-08-30 Matthews John C Anti-ejection system for control rod drives
JPS52113489A (en) * 1976-03-19 1977-09-22 Hitachi Ltd Mounting/dismounting device for control rod driving device
US4110157A (en) * 1976-11-10 1978-08-29 The Babcock & Wilcox Co. Industrial technique
JPS548292A (en) * 1977-06-20 1979-01-22 Hitachi Ltd Control rod for reactor
US4550941A (en) * 1980-12-16 1985-11-05 Westinghouse Electric Corp. Hydraulic drive mechanism
US4439054A (en) * 1980-12-16 1984-03-27 Westinghouse Electric Corp. Latching mechanism
US6418178B1 (en) * 2001-04-16 2002-07-09 General Electric Company Control rod coupling assembly for a nuclear reactor
US8811562B2 (en) * 2010-03-12 2014-08-19 Babcock & Wilcox Nuclear Operations Group, Inc. Control rod drive mechanism for nuclear reactor
FR2964239B1 (fr) * 2010-08-30 2016-11-04 Daher Csi Conteneur pour le transport de produits dangereux ou radioactifs et son dispositif de manutention
CA2975392C (fr) * 2015-03-03 2023-08-29 Nuscale Power, Llc Elements de fixation pour systemes a reacteurs nucleaires

Also Published As

Publication number Publication date
CH386780A (fr) 1965-01-15
BE624300A (fr)
US3079323A (en) 1963-02-26
GB963955A (en) 1964-07-15

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