FR2147935A1 - - Google Patents

Info

Publication number
FR2147935A1
FR2147935A1 FR7221320A FR7221320A FR2147935A1 FR 2147935 A1 FR2147935 A1 FR 2147935A1 FR 7221320 A FR7221320 A FR 7221320A FR 7221320 A FR7221320 A FR 7221320A FR 2147935 A1 FR2147935 A1 FR 2147935A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7221320A
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.)
Gulf Oil Corp
Original Assignee
Gulf Oil Corp
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 Gulf Oil Corp filed Critical Gulf Oil Corp
Publication of FR2147935A1 publication Critical patent/FR2147935A1/fr
Withdrawn legal-status Critical Current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
    • G21C7/20—Disposition of shock-absorbing devices ; Braking arrangements
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
FR7221320A 1971-06-15 1972-06-14 Withdrawn FR2147935A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15318271A 1971-06-15 1971-06-15

Publications (1)

Publication Number Publication Date
FR2147935A1 true FR2147935A1 (fr) 1973-03-11

Family

ID=22546127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221320A Withdrawn FR2147935A1 (fr) 1971-06-15 1972-06-14

Country Status (13)

Country Link
US (1) US3741867A (fr)
AT (1) ATA511172A (fr)
AU (1) AU4341372A (fr)
BE (1) BE784922A (fr)
BR (1) BR7203885D0 (fr)
CA (1) CA949235A (fr)
CH (1) CH544381A (fr)
DE (1) DE2229289A1 (fr)
FR (1) FR2147935A1 (fr)
GB (1) GB1354051A (fr)
IT (1) IT958336B (fr)
NL (1) NL7208109A (fr)
SE (1) SE7207819L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876040A (en) * 1973-10-01 1975-04-08 Pacific Scientific Co Acceleration sensitive motion snubber
USRE29221E (en) * 1973-10-01 1977-05-17 Pacific Scientific Company Acceleration sensitive motion snubber
JP5171498B2 (ja) * 2008-09-12 2013-03-27 株式会社東芝 制御棒駆動機構
US8811561B2 (en) * 2009-06-10 2014-08-19 Babcock & Wilcox Nuclear Operations Group, Inc. Control rod drive mechanism for nuclear reactor
WO2012054774A2 (fr) 2010-10-20 2012-04-26 Penske Racing Shocks Absorbeur de choc à inertance
GB2511480B (en) * 2012-12-18 2017-11-08 Titus D O O Dekani Damper assembly
WO2020242880A1 (fr) * 2019-05-24 2020-12-03 Bwxt Advanced Technologies, Llc Mécanisme de libération de barres de sécurité à assistance par gaz de réacteur spatial

Also Published As

Publication number Publication date
US3741867A (en) 1973-06-26
AU4341372A (en) 1973-12-20
ATA511172A (de) 1975-01-15
NL7208109A (fr) 1972-12-19
GB1354051A (en) 1974-06-05
BR7203885D0 (pt) 1973-06-07
CA949235A (en) 1974-06-11
IT958336B (it) 1973-10-20
DE2229289A1 (de) 1973-03-08
CH544381A (de) 1973-11-15
SE7207819L (fr) 1972-07-18
BE784922A (fr) 1972-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse