BE837994A - Dispositif d'ecrou immobilisable - Google Patents

Dispositif d'ecrou immobilisable

Info

Publication number
BE837994A
BE837994A BE163869A BE163869A BE837994A BE 837994 A BE837994 A BE 837994A BE 163869 A BE163869 A BE 163869A BE 163869 A BE163869 A BE 163869A BE 837994 A BE837994 A BE 837994A
Authority
BE
Belgium
Prior art keywords
immobilizable
nut device
nut
immobilizable nut
Prior art date
Application number
BE163869A
Other languages
English (en)
French (fr)
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 BE837994A publication Critical patent/BE837994A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/334—Assembling, maintenance or repair of the bundles
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BE163869A 1975-02-12 1976-01-28 Dispositif d'ecrou immobilisable BE837994A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7501544A SE7501544L (sv) 1975-02-12 1975-02-12 Lasbar mutteranordning

Publications (1)

Publication Number Publication Date
BE837994A true BE837994A (fr) 1976-05-14

Family

ID=20323663

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163869A BE837994A (fr) 1975-02-12 1976-01-28 Dispositif d'ecrou immobilisable

Country Status (9)

Country Link
JP (1) JPS51132361A (cs)
BE (1) BE837994A (cs)
DE (1) DE2603732A1 (cs)
DK (1) DK51876A (cs)
FI (1) FI760200A7 (cs)
FR (1) FR2300930A1 (cs)
NL (1) NL7601035A (cs)
NO (1) NO760420L (cs)
SE (1) SE7501544L (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436334B (sv) * 1981-12-14 1984-12-03 Rolf Olsson Las-eller sekerhetsanordning for bultforband
FR2533350B1 (fr) * 1982-09-16 1988-07-08 Fragema Framatome & Cogema Assemblage de combustible nucleaire a crayons remplacables
US4618472A (en) * 1983-10-25 1986-10-21 Westinghouse Electric Corp. Nuclear reactor fuel assembly with fuel rod removal means
DE19908134A1 (de) * 1999-02-25 2000-08-31 Abb Alstom Power Ch Ag Sicherungsvorrichtung für eine Schraube oder eine Schraubenmutter
DE102010001721B3 (de) * 2010-02-09 2011-06-09 Areva Np Gmbh Steuerelement für ein Brennelement eines Druckwasserkernreaktors
JP6565417B2 (ja) * 2015-07-23 2019-08-28 三菱自動車工業株式会社 電池ケース
RU2717353C1 (ru) * 2016-12-29 2020-03-23 Акционерное Общество "Твэл" Тепловыделяющая сборка ядерного реактора

Also Published As

Publication number Publication date
NL7601035A (nl) 1976-08-16
NO760420L (cs) 1976-08-13
DE2603732A1 (de) 1976-08-26
FR2300930A1 (fr) 1976-09-10
SE7501544L (sv) 1976-08-16
FI760200A7 (cs) 1976-08-13
JPS51132361A (en) 1976-11-17
DK51876A (da) 1976-08-13

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