NL291069A - - Google Patents
Info
- Publication number
- NL291069A NL291069A NL291069DA NL291069A NL 291069 A NL291069 A NL 291069A NL 291069D A NL291069D A NL 291069DA NL 291069 A NL291069 A NL 291069A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
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- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2615—Edge treatment of cans or tins
- B21D51/2638—Necking
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/136—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like
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- 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
- G21C3/10—End closures ; Means for tight mounting therefor
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- 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)
- Pipe Accessories (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6944362 | 1962-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL291069A true NL291069A (sh) |
Family
ID=11312145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL291069D NL291069A (sh) | 1962-04-04 |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE630215A (sh) |
CA (1) | CA766336A (sh) |
DE (1) | DE1425476A1 (sh) |
FR (1) | FR1352022A (sh) |
GB (1) | GB978377A (sh) |
IT (1) | IT666267A (sh) |
LU (1) | LU43474A1 (sh) |
NL (1) | NL291069A (sh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1192552A (en) * | 1966-07-22 | 1970-05-20 | Quickfit & Quartz Ltd | Improvements in or relating to a Tube End Fitting |
BE791094A (fr) * | 1972-01-06 | 1973-03-01 | Chausson Usines Sa | Bouchon d'obturation a commande pneumatique pour la fermeture etanche momentanee de corps creux, notamment de corps devant etre soumis a une operation d'essai |
US4591068A (en) * | 1983-02-15 | 1986-05-27 | Westinghouse Electric Corp. | Core barrel plug |
US4576778A (en) * | 1983-08-17 | 1986-03-18 | Westinghouse Electric Corp. | Core barrel plug |
DE3333141A1 (de) * | 1983-09-14 | 1985-05-02 | Georg 5810 Witten Simon | Schnellspannvorrichtung |
NL8402580A (nl) * | 1984-08-23 | 1986-03-17 | Pieter Sije Oost | Inrichting voor het afsluiten van holle lichamen met ten minste een in hoofdzaak cilindrische opening. |
US4694863A (en) * | 1986-01-15 | 1987-09-22 | Cajon Company | Protective cap |
ITBS20030059U1 (it) * | 2003-09-26 | 2005-03-27 | Cropelli Tarcisio & C S N C | Tappo per la chiusura di fori in pezzi nelle fasi do foratura profonda |
-
0
- NL NL291069D patent/NL291069A/xx unknown
- IT IT666267D patent/IT666267A/it unknown
- CA CA766336A patent/CA766336A/en not_active Expired
- BE BE630215D patent/BE630215A/xx unknown
-
1963
- 1963-03-27 FR FR929373A patent/FR1352022A/fr not_active Expired
- 1963-04-03 LU LU43474D patent/LU43474A1/xx unknown
- 1963-04-03 GB GB13264/63A patent/GB978377A/en not_active Expired
- 1963-04-04 DE DE19631425476 patent/DE1425476A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
CA766336A (en) | 1967-08-29 |
IT666267A (sh) | |
GB978377A (en) | 1964-12-23 |
LU43474A1 (sh) | 1963-06-04 |
BE630215A (sh) | |
DE1425476A1 (de) | 1968-11-28 |
FR1352022A (fr) | 1964-02-07 |