BE639779A - - Google Patents

Info

Publication number
BE639779A
BE639779A BE639779DA BE639779A BE 639779 A BE639779 A BE 639779A BE 639779D A BE639779D A BE 639779DA BE 639779 A BE639779 A BE 639779A
Authority
BE
Belgium
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 date
Publication of BE639779A publication Critical patent/BE639779A/xx

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
    • G21C7/16—Hydraulic or pneumatic drive
    • 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
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • 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
    • 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
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18832—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BE639779D 1962-11-12 BE639779A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR915120A FR1347127A (fr) 1962-11-12 1962-11-12 Dispositif de levage pour barres de contrôle d'un réacteur nucléaire

Publications (1)

Publication Number Publication Date
BE639779A true BE639779A (de) 1900-01-01

Family

ID=8790599

Family Applications (1)

Application Number Title Priority Date Filing Date
BE639779D BE639779A (de) 1962-11-12

Country Status (7)

Country Link
US (1) US3359811A (de)
BE (1) BE639779A (de)
DE (1) DE1223469B (de)
FR (1) FR1347127A (de)
GB (1) GB1005514A (de)
LU (1) LU44788A1 (de)
NL (1) NL300342A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468976A1 (fr) * 1979-10-31 1981-05-08 Framatome Sa Mecanisme a chaines a mouvement differentiel pour la commande d'un reacteur nucleaire
CN109360668A (zh) * 2018-11-12 2019-02-19 中国原子能科学研究院 一种池式低温堆控制棒驱动机构用气动卡锁装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US293657A (en) * 1884-02-19 Thomas p
US1810680A (en) * 1930-02-10 1931-06-16 Samuel C Clow Pneumatic car puller
US2560732A (en) * 1949-05-05 1951-07-17 Sr Richard C Moore Fertilizer distributor with plural outlets closed by a common gate equipped with an additional closure for each outlet
BE557264A (de) * 1956-05-11 1900-01-01
US2973566A (en) * 1956-10-15 1961-03-07 Aeroquip Corp Chain lock
BE567089A (de) * 1957-05-08 1900-01-01
GB932171A (en) * 1959-02-10 1963-07-24 English Electric Co Ltd Improvements relating to nuclear reactors
GB921660A (en) * 1960-06-02 1963-03-20 Nuclear Power Plant Co Ltd Improvements in and relating to actuating mechanisms for nuclear reactor control rods and the like
FR1291575A (fr) * 1961-02-03 1962-04-27 Commissariat Energie Atomique Dispositif de manutention par pince télécommandée

Also Published As

Publication number Publication date
US3359811A (en) 1967-12-26
FR1347127A (fr) 1963-12-27
NL300342A (de) 1900-01-01
DE1223469B (de) 1966-08-25
LU44788A1 (de) 1964-01-11
GB1005514A (en) 1965-09-22

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