NL279716A - - Google Patents

Info

Publication number
NL279716A
NL279716A NL279716DA NL279716A NL 279716 A NL279716 A NL 279716A NL 279716D A NL279716D A NL 279716DA NL 279716 A NL279716 A NL 279716A
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 NL279716A publication Critical patent/NL279716A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/14—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by means for delaying initiation of, or making more gradual throughout, the movement of the controlled member in response to a given input from the controlling member, e.g. by providing lost motion in the command train
    • 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
    • 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
    • G21C7/20—Disposition of shock-absorbing devices ; Braking 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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Actuator (AREA)
  • Braking Arrangements (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
NL279716D 1961-06-15 NL279716A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864984A FR1300805A (fr) 1961-06-15 1961-06-15 Dispositif pneumatique pour le freinage, en fin de course active, des barres de contrôle d'un réacteur

Publications (1)

Publication Number Publication Date
NL279716A true NL279716A (de)

Family

ID=8757291

Family Applications (2)

Application Number Title Priority Date Filing Date
NL124116D NL124116C (de) 1961-06-15
NL279716D NL279716A (de) 1961-06-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL124116D NL124116C (de) 1961-06-15

Country Status (5)

Country Link
DE (1) DE1205205B (de)
FR (1) FR1300805A (de)
GB (1) GB956918A (de)
LU (1) LU41832A1 (de)
NL (2) NL279716A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232281B (de) * 1964-04-29 1967-01-12 Siemens Ag Hydraulischer Stossdaempfer fuer Regelstaebe von Kernreaktoren
DE1218079B (de) * 1964-05-13 1966-06-02 Kernforschung Gmbh Ges Fuer Vorrichtung zum Abbremsen der Einfahrbewegung eines Sicherheitsstabes eines gasgekuehlten Kernreaktors
US4646884A (en) * 1984-04-25 1987-03-03 Pacific Scientific Company Extended life gas spring

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1171822A (fr) * 1957-04-23 1959-01-30 Chantiers De L Atlantique Penh Dispositif de manoeuvre de barre de sécurité pour réacteur nucléaire

Also Published As

Publication number Publication date
DE1205205B (de) 1965-11-18
NL124116C (de)
FR1300805A (fr) 1962-08-10
LU41832A1 (de) 1962-08-06
GB956918A (en) 1964-04-29

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