LU41832A1 - - Google Patents

Info

Publication number
LU41832A1
LU41832A1 LU41832DA LU41832A1 LU 41832 A1 LU41832 A1 LU 41832A1 LU 41832D A LU41832D A LU 41832DA LU 41832 A1 LU41832 A1 LU 41832A1
Authority
LU
Luxembourg
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.)
Filing date
Publication date
Application filed filed Critical
Publication of LU41832A1 publication Critical patent/LU41832A1/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)
LU41832D 1961-06-15 1962-06-05 LU41832A1 (xx)

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
LU41832A1 true LU41832A1 (xx) 1962-08-06

Family

ID=8757291

Family Applications (1)

Application Number Title Priority Date Filing Date
LU41832D LU41832A1 (xx) 1961-06-15 1962-06-05

Country Status (5)

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

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 (xx)
FR1300805A (fr) 1962-08-10
NL279716A (xx)
GB956918A (en) 1964-04-29

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