FR2130409B1 - - Google Patents
Info
- Publication number
- FR2130409B1 FR2130409B1 FR7209466A FR7209466A FR2130409B1 FR 2130409 B1 FR2130409 B1 FR 2130409B1 FR 7209466 A FR7209466 A FR 7209466A FR 7209466 A FR7209466 A FR 7209466A FR 2130409 B1 FR2130409 B1 FR 2130409B1
- 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.)
- Expired
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
- G21C3/34—Spacer grids
- G21C3/356—Spacer grids being provided with fuel element supporting members
- G21C3/3566—Supporting members formed only of elements fixed on the strips
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Springs (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Paper (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12554471A | 1971-03-18 | 1971-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2130409A1 FR2130409A1 (OSRAM) | 1972-11-03 |
| FR2130409B1 true FR2130409B1 (OSRAM) | 1976-08-06 |
Family
ID=22420222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7209466A Expired FR2130409B1 (OSRAM) | 1971-03-18 | 1972-03-17 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE780831A (OSRAM) |
| CA (1) | CA941524A (OSRAM) |
| DE (1) | DE2213122A1 (OSRAM) |
| ES (1) | ES400892A1 (OSRAM) |
| FR (1) | FR2130409B1 (OSRAM) |
| GB (1) | GB1374861A (OSRAM) |
| IT (1) | IT954372B (OSRAM) |
| NL (1) | NL7203710A (OSRAM) |
| NO (1) | NO138818C (OSRAM) |
| SE (1) | SE381943B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101752A (en) * | 1976-09-15 | 1978-07-18 | Westinghouse Electric Corp. | Process for welding corner cells in fuel assembly grids |
| US4744942A (en) * | 1986-06-11 | 1988-05-17 | Westinghouse Electric Corp. | Nuclear reactor spacer grid loading |
| DE19522160A1 (de) * | 1995-06-19 | 1997-01-02 | Siemens Ag | Gitterförmiger Abstandhalter für ein Kernreaktorbrennelement und Kernreaktorbrennelement |
| CN112525515B (zh) * | 2020-12-16 | 2025-02-11 | 中核建中核燃料元件有限公司 | 条带弹簧疲劳试验装置 |
-
1971
- 1971-11-15 CA CA127,695A patent/CA941524A/en not_active Expired
-
1972
- 1972-03-08 SE SE7202923A patent/SE381943B/xx unknown
- 1972-03-08 NO NO739/72A patent/NO138818C/no unknown
- 1972-03-10 GB GB1138772A patent/GB1374861A/en not_active Expired
- 1972-03-17 FR FR7209466A patent/FR2130409B1/fr not_active Expired
- 1972-03-17 BE BE780831A patent/BE780831A/xx unknown
- 1972-03-17 IT IT49069/72A patent/IT954372B/it active
- 1972-03-17 DE DE19722213122 patent/DE2213122A1/de active Pending
- 1972-03-17 ES ES400892A patent/ES400892A1/es not_active Expired
- 1972-03-20 NL NL7203710A patent/NL7203710A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2130409A1 (OSRAM) | 1972-11-03 |
| NO138818C (no) | 1978-11-15 |
| NO138818B (no) | 1978-08-07 |
| ES400892A1 (es) | 1978-01-01 |
| NL7203710A (OSRAM) | 1972-09-20 |
| SE381943B (sv) | 1975-12-22 |
| IT954372B (it) | 1973-08-30 |
| GB1374861A (en) | 1974-11-20 |
| CA941524A (en) | 1974-02-05 |
| BE780831A (fr) | 1972-09-18 |
| DE2213122A1 (de) | 1972-12-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |