ZA953648B - Guide tube retainer - Google Patents
Guide tube retainerInfo
- Publication number
- ZA953648B ZA953648B ZA953648A ZA953648A ZA953648B ZA 953648 B ZA953648 B ZA 953648B ZA 953648 A ZA953648 A ZA 953648A ZA 953648 A ZA953648 A ZA 953648A ZA 953648 B ZA953648 B ZA 953648B
- Authority
- ZA
- South Africa
- Prior art keywords
- guide tube
- tube retainer
- retainer
- guide
- tube
- 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
- G21C3/30—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
-
- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0829—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve
- F16D1/0835—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve due to the elasticity of the ring or sleeve
-
- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24035394A | 1994-05-10 | 1994-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA953648B true ZA953648B (en) | 1996-04-10 |
Family
ID=22906193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA953648A ZA953648B (en) | 1994-05-10 | 1995-05-05 | Guide tube retainer |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0682345B1 (xx) |
JP (1) | JPH07318675A (xx) |
KR (1) | KR950034284A (xx) |
DE (1) | DE69501360T2 (xx) |
ES (1) | ES2112021T3 (xx) |
ZA (1) | ZA953648B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10314202B4 (de) * | 2003-03-28 | 2005-07-07 | Shaft-Form-Engineering Gmbh | Sicherungsring |
CN109935364A (zh) * | 2017-12-19 | 2019-06-25 | 中国原子能科学研究院 | 一种导向管连接管、上管座及燃料组件骨架 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2657082A (en) * | 1950-04-06 | 1953-10-27 | Veeder Root Inc | Keying device |
CH302651A (de) * | 1951-03-16 | 1954-10-31 | British Thomson Houston Co Ltd | Einrichtung mit zwei konzentrisch angeordneten Elementen und einem elastischen Zwischenglied zur Sicherung derselben gegen axiales Verschieben. |
US2704681A (en) * | 1952-08-28 | 1955-03-22 | R fischer | |
US3769158A (en) * | 1971-11-24 | 1973-10-30 | Nuclear Fuel Services | End fitting retainer for nuclear fuel assembly |
US4136982A (en) * | 1977-10-04 | 1979-01-30 | General Motors Corporation | Centered fastener assembly |
FR2529704B1 (fr) * | 1982-07-01 | 1987-09-04 | Commissariat Energie Atomique | Dispositif de fixation demontable d'un tube guide dans la piece d'extremite d'un assemblage combustible de reacteur nucleaire |
-
1995
- 1995-05-04 KR KR1019950010943A patent/KR950034284A/ko not_active Application Discontinuation
- 1995-05-05 ZA ZA953648A patent/ZA953648B/xx unknown
- 1995-05-09 DE DE69501360T patent/DE69501360T2/de not_active Expired - Fee Related
- 1995-05-09 EP EP95401071A patent/EP0682345B1/fr not_active Expired - Lifetime
- 1995-05-09 JP JP7110464A patent/JPH07318675A/ja active Pending
- 1995-05-09 ES ES95401071T patent/ES2112021T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR950034284A (ko) | 1995-12-28 |
ES2112021T3 (es) | 1998-03-16 |
JPH07318675A (ja) | 1995-12-08 |
EP0682345A1 (fr) | 1995-11-15 |
DE69501360T2 (de) | 1998-05-20 |
DE69501360D1 (de) | 1998-02-12 |
EP0682345B1 (fr) | 1998-01-07 |
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