LU51971A1 - - Google Patents
Info
- Publication number
- LU51971A1 LU51971A1 LU51971A LU51971A LU51971A1 LU 51971 A1 LU51971 A1 LU 51971A1 LU 51971 A LU51971 A LU 51971A LU 51971 A LU51971 A LU 51971A LU 51971 A1 LU51971 A1 LU 51971A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/205—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with annular guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
-
- 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
- G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR31823A FR1464667A (en) | 1965-09-17 | 1965-09-17 | Fin Series Corrugating Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU51971A1 true LU51971A1 (en) | 1966-11-15 |
Family
ID=8588590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU51971A LU51971A1 (en) | 1965-09-17 | 1966-09-15 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3439521A (en) |
| BE (1) | BE686225A (en) |
| CH (1) | CH446243A (en) |
| DE (1) | DE1527954A1 (en) |
| ES (1) | ES331034A1 (en) |
| FR (1) | FR1464667A (en) |
| GB (1) | GB1095089A (en) |
| LU (1) | LU51971A1 (en) |
| NL (1) | NL6613041A (en) |
| SE (1) | SE313793B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1341744A (en) * | 1970-06-05 | 1973-12-25 | Reiche & Co | Apparatus for producing tubes with a corrugated wall |
| US3847004A (en) * | 1971-03-25 | 1974-11-12 | Bringewald Process Corp | Apparatus and method for applying pressure and die and method for forming a part |
| US3845654A (en) * | 1973-07-13 | 1974-11-05 | Caterpillar Tractor Co | Die forming apparatus |
| FR2563277B1 (en) * | 1984-04-19 | 1986-06-27 | Snecma | PROCESS FOR RENOVATING USED LABYRINTH JOINTS, PARTICULARLY ON PARTS OF TURBOMACHINES, AND TOOLS FOR CARRYING OUT THIS PROCESS |
| JP4327166B2 (en) * | 2005-02-25 | 2009-09-09 | 日高精機株式会社 | Corrugated fin manufacturing equipment |
| FR2935531B1 (en) * | 2008-08-26 | 2010-09-17 | Areva Np | SPACING GRID FOR FUEL ASSEMBLY AND ASSOCIATED FUEL ASSEMBLY |
| CN114406061A (en) * | 2022-01-20 | 2022-04-29 | 昆山联滔电子有限公司 | Bending processing device |
| CN116020931B (en) * | 2023-03-29 | 2023-06-27 | 适新科技（苏州）有限公司 | Rib groove forming equipment and process for metal sheet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US237515A (en) * | 1881-02-08 | Crimping-machine | ||
| US24689A (en) * | 1859-07-05 | Improvement in corrugating sheet metal | ||
| US1623916A (en) * | 1925-05-01 | 1927-04-05 | Glascock Brothers Mfg Company | Corrugating machine |
| BE461379A (en) * | 1941-12-19 | |||
| US3154978A (en) * | 1962-07-09 | 1964-11-03 | United Wire & Supply Corp | Tube pointer |
-
1965
- 1965-09-17 FR FR31823A patent/FR1464667A/en not_active Expired
-
1966
- 1966-08-31 CH CH1261966A patent/CH446243A/en unknown
- 1966-08-31 BE BE686225D patent/BE686225A/xx unknown
- 1966-09-09 ES ES331034A patent/ES331034A1/en not_active Expired
- 1966-09-12 DE DE19661527954 patent/DE1527954A1/en active Pending
- 1966-09-15 US US579669A patent/US3439521A/en not_active Expired - Lifetime
- 1966-09-15 NL NL6613041A patent/NL6613041A/xx unknown
- 1966-09-15 LU LU51971A patent/LU51971A1/xx unknown
- 1966-09-16 GB GB41562/66A patent/GB1095089A/en not_active Expired
- 1966-09-16 SE SE12478/66A patent/SE313793B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES331034A1 (en) | 1969-01-01 |
| US3439521A (en) | 1969-04-22 |
| DE1527954A1 (en) | 1970-10-22 |
| GB1095089A (en) | 1967-12-13 |
| NL6613041A (en) | 1967-03-20 |
| BE686225A (en) | 1967-02-01 |
| CH446243A (en) | 1967-11-15 |
| FR1464667A (en) | 1967-01-06 |
| SE313793B (en) | 1969-08-25 |