BR7603463A - PERFECT PROCESS AND DEVICES FOR EXPANDING A METAL TUBE - Google Patents
PERFECT PROCESS AND DEVICES FOR EXPANDING A METAL TUBEInfo
- Publication number
- BR7603463A BR7603463A BR3463/76A BR7603463A BR7603463A BR 7603463 A BR7603463 A BR 7603463A BR 3463/76 A BR3463/76 A BR 3463/76A BR 7603463 A BR7603463 A BR 7603463A BR 7603463 A BR7603463 A BR 7603463A
- Authority
- BR
- Brazil
- Prior art keywords
- expanding
- devices
- metal tube
- perfect process
- perfect
- Prior art date
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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
- B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
-
- 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
- B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
- B21D39/066—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in using explosives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
- F28F2275/068—Fastening; Joining by welding by explosive welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27291/75A GB1482978A (en) | 1975-06-27 | 1975-06-27 | Expanding metal tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7603463A true BR7603463A (en) | 1977-01-04 |
Family
ID=10257196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR3463/76A BR7603463A (en) | 1975-06-27 | 1976-05-31 | PERFECT PROCESS AND DEVICES FOR EXPANDING A METAL TUBE |
Country Status (8)
Country | Link |
---|---|
BR (1) | BR7603463A (en) |
DE (1) | DE2622317C3 (en) |
FR (1) | FR2315339A1 (en) |
GB (1) | GB1482978A (en) |
IT (1) | IT1061539B (en) |
NL (1) | NL7606946A (en) |
PT (1) | PT65107A (en) |
ZA (1) | ZA762875B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005025660B4 (en) | 2005-06-03 | 2015-10-15 | Cosma Engineering Europe Ag | Apparatus and method for explosion forming |
DE102006037742B4 (en) | 2006-08-11 | 2010-12-09 | Cosma Engineering Europe Ag | Method and apparatus for explosion forming |
DE102006037754B3 (en) | 2006-08-11 | 2008-01-24 | Cosma Engineering Europe Ag | Procedure for the explosion forming, comprises arranging work piece in tools and deforming by means of explosion means, igniting the explosion means in ignition place of the tools using induction element, and cooling the induction element |
DE102006056788B4 (en) | 2006-12-01 | 2013-10-10 | Cosma Engineering Europe Ag | Closing device for explosion forming |
DE102006060372A1 (en) | 2006-12-20 | 2008-06-26 | Cosma Engineering Europe Ag | Workpiece for explosion reformation process, is included into molding tool and is deformed from output arrangement by explosion reformation |
DE102007036196A1 (en) | 2007-08-02 | 2009-02-05 | Cosma Engineering Europe Ag | Apparatus for supplying a fluid for explosion forming |
DE102008006979A1 (en) | 2008-01-31 | 2009-08-06 | Cosma Engineering Europe Ag | Device for explosion forming |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3409969A (en) * | 1965-06-28 | 1968-11-12 | Westinghouse Electric Corp | Method of explosively welding tubes to tube plates |
US3402870A (en) * | 1965-09-20 | 1968-09-24 | Westinghouse Electric Corp | Explosive tube welding device |
FR1489400A (en) * | 1966-08-11 | 1967-07-21 | Yorkshire Imp Metals Ltd | Method of fixing tubes in tube sheets |
US3566646A (en) * | 1968-04-18 | 1971-03-02 | Richard W Walkup | Explosive attachment apparatus |
GB1280451A (en) * | 1968-05-02 | 1972-07-05 | Int Research & Dev Co Ltd | Improvements in and relating to methods of explosively welding tubes into tube plates |
US3661004A (en) * | 1969-11-07 | 1972-05-09 | Atlas Chem Ind | Explosive tubing swager |
US3662452A (en) * | 1970-03-20 | 1972-05-16 | Atlas Chem Ind | Portable swaging gun |
US3868131A (en) * | 1973-11-30 | 1975-02-25 | Ultra Centrifuge Nederland Nv | Methods and device for welding a metal pipe to a metal body by means of an explosive charge |
US3885499A (en) * | 1973-12-20 | 1975-05-27 | Hercules Inc | Thermal detonation energy-initiatable blasting caps, and detonation system and method |
-
1975
- 1975-06-27 GB GB27291/75A patent/GB1482978A/en not_active Expired
-
1976
- 1976-05-13 ZA ZA762875A patent/ZA762875B/en unknown
- 1976-05-18 PT PT65107A patent/PT65107A/en unknown
- 1976-05-19 DE DE2622317A patent/DE2622317C3/en not_active Expired
- 1976-05-31 BR BR3463/76A patent/BR7603463A/en unknown
- 1976-06-09 IT IT24122/76A patent/IT1061539B/en active
- 1976-06-10 FR FR7617571A patent/FR2315339A1/en not_active Withdrawn
- 1976-06-25 NL NL7606946A patent/NL7606946A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IT1061539B (en) | 1983-04-30 |
DE2622317B2 (en) | 1979-03-08 |
PT65107A (en) | 1976-06-01 |
FR2315339A1 (en) | 1977-01-21 |
NL7606946A (en) | 1976-12-29 |
DE2622317C3 (en) | 1979-11-08 |
ZA762875B (en) | 1977-12-28 |
GB1482978A (en) | 1977-08-17 |
DE2622317A1 (en) | 1977-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR209493A1 (en) | PACKAGING TUBE AND A METHOD TO PRODUCE IT | |
BR7708132A (en) | PROCESS AND APPLIANCE FOR COVERING A PIPE | |
BR7601850A (en) | PROCESS AND APPARATUS FOR ISOTOPE SEPARATION | |
BR7601774A (en) | PROCESS FOR OBTAINING N-SUBSTITUTED HALO-2-PYRROLIDINONES | |
BR7608158A (en) | PROCESS FOR THE MANUFACTURE OF O-HYDROXY-ARYL-ALDEHYDES | |
BR7607517A (en) | PERFECT PROCESS FOR PREPARING A PHENOXYBENZILIC ESTER | |
BR7603147A (en) | APPLIANCE FOR THE APPLICATION OF BALLAST MATERIAL ON A TUBE AND PROCESS FOR TUBE COATING | |
BR7603463A (en) | PERFECT PROCESS AND DEVICES FOR EXPANDING A METAL TUBE | |
BR7700990A (en) | PLASMAMIG WELDING PROCESS AND DEVICE FOR THE EXECUTION OF THIS PROCESS | |
BR7602338A (en) | PERFECT PROCESS AND DEVICE FOR WATER WITHDRAWAL FROM SUSPENSIONS | |
BR7706081A (en) | PERFECT PROCESS AND APPLIANCE FOR THE MANUFACTURE OF DEPLOYE METAL STRIPS | |
BR7606232A (en) | SPECIAL TUBE, PROCESS AND EQUIPMENT TO PRODUCE IT | |
BR7600613A (en) | PERFECTED TUBE AND PROCESS FOR ITS MANUFACTURING | |
BR7702479A (en) | PROCESS AND APPLIANCE FOR THE MANUFACTURE OF A METAL PIPE | |
BR7608255A (en) | PROCESS FOR OBTAINING TRIARYLMETAN DYES | |
BR7608263A (en) | SECONDARY STERAMINES AND PROCESS FOR OBTAINING IT | |
BR7603405A (en) | PERFECT PROCESS AND DEVICE FOR EXPANDING A METAL PIPE | |
BR7607096A (en) | PROCESS IMPROVEMENTS AND DEVICES FOR ALLOY IRON MANUFACTURING | |
BR7606874A (en) | PROCESS FOR THE PREPARATION OF 4-ALKYL-UNCLE-SEMICARBAZIDES | |
BR7602825A (en) | APPARATUS AND PROCESS FOR WIRE DRAWING | |
BR7907331A (en) | PROCESS FOR THE MANUFACTURE OF A NICKEL-CHROME-IRON ALLOY TUBE AND PROCESS FOR THE HOMOGENEIZATION OF AN ALLOY TUBE | |
BR7806984A (en) | LAMINATED TUBE AND PROCESS FOR MANUFACTURING THE SAME | |
BR7607996A (en) | CARBAMATE-CARBAMOILE EFFLUORIDE COMPOUND AND PROCESS FOR COMPOUND PREPARATION | |
BR7601910A (en) | PERFECT PROCESS FOR THE FAST POLYAMID FABRICATION | |
BR7505271A (en) | PROCESS FOR OBTAINING ISOBUTYLENE |