SE397601B - Anordning for att fjedrande halla ett kernbrensleknippe pa plats i en reaktorherd - Google Patents
Anordning for att fjedrande halla ett kernbrensleknippe pa plats i en reaktorherdInfo
- Publication number
- SE397601B SE397601B SE7411426A SE7411426A SE397601B SE 397601 B SE397601 B SE 397601B SE 7411426 A SE7411426 A SE 7411426A SE 7411426 A SE7411426 A SE 7411426A SE 397601 B SE397601 B SE 397601B
- Authority
- SE
- Sweden
- Prior art keywords
- halla
- springing
- place
- nuclear fuel
- reactor
- Prior art date
Links
Classifications
-
- 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/12—Means forming part of the element for locating it within the reactor core
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/999—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener with retainer, e.g. tether
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
- Y10T403/1608—Holding means or protector functioning only during transportation, assembly or disassembly
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Connection Of Plates (AREA)
- Bolts, Nuts, And Washers (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US396491A US3878042A (en) | 1973-09-12 | 1973-09-12 | Spring and stop assembly for nuclear fuel bundle |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7411426L SE7411426L (ja) | 1975-03-13 |
SE397601B true SE397601B (sv) | 1977-11-07 |
Family
ID=23567394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7411426A SE397601B (sv) | 1973-09-12 | 1974-09-10 | Anordning for att fjedrande halla ett kernbrensleknippe pa plats i en reaktorherd |
Country Status (11)
Country | Link |
---|---|
US (1) | US3878042A (ja) |
JP (1) | JPS5510771B2 (ja) |
BE (1) | BE819809A (ja) |
CH (1) | CH575162A5 (ja) |
DE (1) | DE2442038C2 (ja) |
ES (1) | ES427967A1 (ja) |
FR (1) | FR2243496A1 (ja) |
GB (1) | GB1473135A (ja) |
IT (1) | IT1021208B (ja) |
NL (1) | NL171105C (ja) |
SE (1) | SE397601B (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5336672U (ja) * | 1976-09-03 | 1978-03-31 | ||
DE2747994A1 (de) * | 1977-10-26 | 1979-05-03 | Kraftwerk Union Ag | Verdrehsicherung fuer zylinderkopfschrauben mit innenmehrkant und werkzeug zum plastischen verformen fuer eine solche verdrehsicherung |
DE2824265A1 (de) * | 1978-06-02 | 1979-12-06 | Kraftwerk Union Ag | Brennelement fuer siedewasserkernreaktoren |
DE3341966A1 (de) * | 1983-11-21 | 1985-05-30 | Kraftwerk Union AG, 4330 Mülheim | Kernreaktorbrennelement |
SE440290B (sv) * | 1983-11-30 | 1985-07-22 | Asea Atom Ab | Brenslepatron avsedd for en kernreaktor |
US4687631A (en) * | 1985-09-12 | 1987-08-18 | Westinghouse Electric Corp. | Top nozzle mounted reusable fastener device in a reconstitutable nuclear fuel assembly |
US4876061A (en) * | 1986-11-03 | 1989-10-24 | Westinghouse Electric Corp. | Resiliently loaded lateral supports for cantilever-mounted rod guides of a pressurized water reactor |
DE3705181A1 (de) * | 1987-02-18 | 1988-09-01 | Siemens Ag | Kernreaktorbrennelement |
US4963318A (en) * | 1989-04-24 | 1990-10-16 | General Electric Company | Spring lock washer for tie rod nuts |
US5131256A (en) * | 1989-11-09 | 1992-07-21 | Sofy Hugh M | Pivoting transfer unit mount for a stamping press |
EP0550868A1 (de) * | 1992-01-09 | 1993-07-14 | Siemens Aktiengesellschaft | Brennelement für einen Siedewasserreaktor mit einer redundanten Tragstruktur und einem verriegelten Brennelement-Kasten |
DE4238792A1 (de) * | 1992-11-17 | 1994-05-19 | Lautenschlaeger Mepla Werke | Befestigungsbohrung in Beschlagteilen, insbesondere in metallischen Möbelbeschlägen |
US5281064A (en) * | 1993-01-19 | 1994-01-25 | Standard Keil Industries, Inc. | Panel mount hardware assembly for front and rear mounting |
US5511301A (en) * | 1994-07-25 | 1996-04-30 | Textron Inc. | Self retaining fastener |
DE19546278A1 (de) * | 1995-12-12 | 1997-06-19 | Juergen Leonhard Frank | Grabmal |
US6934350B1 (en) | 1998-02-17 | 2005-08-23 | General Electric Company | Core configuration for a nuclear reactor |
US6097779A (en) * | 1998-02-17 | 2000-08-01 | General Electric Company | Fuel bundle and control rod assembly for a nuclear reactor |
US6106207A (en) * | 1999-08-11 | 2000-08-22 | Daimlerchrysler Corporation | Captured fastener for instrument panel cover plate |
US6813327B1 (en) | 2000-10-19 | 2004-11-02 | General Electric Company | Core support for an F-lattice core of a boiling water nuclear reactor |
DE10202267A1 (de) * | 2002-01-22 | 2003-07-31 | Ejot Gmbh & Co Kg | Stützhülse |
DE20310784U1 (de) * | 2002-07-19 | 2003-09-11 | Litens Automotive, Woodbridge, Ontario | Bolzen und Bolzenfesthalteanordnung |
US20090232618A1 (en) * | 2008-03-13 | 2009-09-17 | The Timken Company | Fastener assembly |
US8641341B2 (en) | 2010-04-14 | 2014-02-04 | Koyo Bearings Usa Llc | Bolt retention apparatus and method |
US8573912B2 (en) * | 2011-02-03 | 2013-11-05 | Kennametal Inc. | Fastener for attaching a milling cutter body to an adaptor and method of installing same |
WO2019065430A1 (ja) | 2017-09-29 | 2019-04-04 | 積水化学工業株式会社 | 太陽電池モジュール、および太陽電池モジュールの製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1324192A (en) * | 1970-10-29 | 1973-07-18 | Atomic Energy Authority Uk | Nuclear reactor fuel elements |
-
1973
- 1973-09-12 US US396491A patent/US3878042A/en not_active Expired - Lifetime
-
1974
- 1974-07-04 ES ES427967A patent/ES427967A1/es not_active Expired
- 1974-07-05 GB GB2991774A patent/GB1473135A/en not_active Expired
- 1974-07-08 NL NLAANVRAGE7409233,A patent/NL171105C/xx not_active IP Right Cessation
- 1974-09-03 DE DE2442038A patent/DE2442038C2/de not_active Expired
- 1974-09-09 IT IT27091/74A patent/IT1021208B/it active
- 1974-09-09 CH CH1224274A patent/CH575162A5/xx not_active IP Right Cessation
- 1974-09-10 SE SE7411426A patent/SE397601B/xx not_active IP Right Cessation
- 1974-09-11 BE BE148432A patent/BE819809A/xx not_active IP Right Cessation
- 1974-09-11 JP JP10395974A patent/JPS5510771B2/ja not_active Expired
- 1974-09-11 FR FR7430756A patent/FR2243496A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ES427967A1 (es) | 1977-04-16 |
BE819809A (fr) | 1974-12-31 |
IT1021208B (it) | 1978-01-30 |
DE2442038A1 (de) | 1975-03-20 |
US3878042A (en) | 1975-04-15 |
JPS5510771B2 (ja) | 1980-03-19 |
NL7409233A (nl) | 1975-03-14 |
NL171105C (nl) | 1983-02-01 |
GB1473135A (ja) | 1977-05-11 |
CH575162A5 (ja) | 1976-04-30 |
NL171105B (nl) | 1982-09-01 |
JPS5076496A (ja) | 1975-06-23 |
FR2243496A1 (ja) | 1975-04-04 |
SE7411426L (ja) | 1975-03-13 |
DE2442038C2 (de) | 1983-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7411426-5 Effective date: 19941010 Format of ref document f/p: F |