IT1052014B - Metodo ed apparato per la saldatura di pezzi metallici - Google Patents
Metodo ed apparato per la saldatura di pezzi metalliciInfo
- Publication number
- IT1052014B IT1052014B IT30834/75A IT3083475A IT1052014B IT 1052014 B IT1052014 B IT 1052014B IT 30834/75 A IT30834/75 A IT 30834/75A IT 3083475 A IT3083475 A IT 3083475A IT 1052014 B IT1052014 B IT 1052014B
- Authority
- IT
- Italy
- Prior art keywords
- metal pieces
- welding metal
- welding
- pieces
- metal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
- B23K13/04—Welding by high-frequency current heating by conduction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/24—Preliminary treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K5/00—Gas flame welding
- B23K5/12—Gas flame welding taking account of the properties of the material to be welded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/538,158 US4012616A (en) | 1975-01-02 | 1975-01-02 | Method for metal bonding |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1052014B true IT1052014B (it) | 1981-06-20 |
Family
ID=24145757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30834/75A IT1052014B (it) | 1975-01-02 | 1975-12-30 | Metodo ed apparato per la saldatura di pezzi metallici |
Country Status (7)
Country | Link |
---|---|
US (1) | US4012616A (it) |
JP (1) | JPS5952025B2 (it) |
BE (1) | BE837278A (it) |
DE (1) | DE2559345A1 (it) |
FR (1) | FR2296488A1 (it) |
GB (1) | GB1534287A (it) |
IT (1) | IT1052014B (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4144433A (en) * | 1976-12-16 | 1979-03-13 | General Electric Company | Method for metal bonding |
US4257741A (en) * | 1978-11-02 | 1981-03-24 | General Electric Company | Turbine engine blade with airfoil projection |
JPS58189330A (ja) * | 1982-04-30 | 1983-11-05 | Hitachi Ltd | 配管系の熱処理方法および加熱用コイル |
US4734552A (en) * | 1986-03-27 | 1988-03-29 | Fmc Corporation | Induction heated pressure welding |
US4728760A (en) * | 1986-08-11 | 1988-03-01 | Fmc Corporation | Induction heating pressure welding with rotary bus bar joint |
US4717801A (en) * | 1986-08-11 | 1988-01-05 | Fmc Corporation | Dual induction heating pressure welding apparatus having a control circuit |
DE3744933C2 (de) * | 1986-08-11 | 1994-03-24 | Charles A Brolin | Vorrichtung zum Induktionserhitzen und Druckverschweißen zweier Werkstücke |
US4714808A (en) * | 1986-09-02 | 1987-12-22 | Fmc Corporation | Induction heating pressure welding with linear bus bar joint |
US4864706A (en) * | 1987-08-12 | 1989-09-12 | United Technologies Corporation | Fabrication of dual alloy integrally bladed rotors |
US5161950A (en) * | 1989-10-04 | 1992-11-10 | General Electric Company | Dual alloy turbine disk |
US5189279A (en) * | 1991-12-30 | 1993-02-23 | General Electric Company | Steam turbine rotor welding |
DE19831736C2 (de) * | 1998-07-15 | 2000-05-31 | Mtu Muenchen Gmbh | Verfahren zur Reparatur und Herstellung eines integral beschaufelten Rotors für eine Strömungsmaschine |
ATE277716T1 (de) * | 1998-11-02 | 2004-10-15 | Spinduction Weld Inc | Verbessertes schweissverfahen von festkörpern und geschweisste werkstücke |
DE19858702B4 (de) | 1998-12-18 | 2004-07-01 | Mtu Aero Engines Gmbh | Verfahren zum Verbinden von Schaufelteilen einer Gasturbine, sowie Schaufel und Rotor für eine Gasturbine |
US6825450B2 (en) * | 2002-11-06 | 2004-11-30 | Federal-Mogul World Wide, Inc. | Piston and method of manufacture |
GB0412915D0 (en) * | 2004-06-10 | 2004-07-14 | Rolls Royce Plc | Method of making and joining an aerofoil and root |
DE102006008836A1 (de) * | 2006-02-25 | 2007-09-06 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung und/oder Reparatur eines integral beschaufelten Rotors |
DE102006012674A1 (de) * | 2006-03-20 | 2007-09-27 | Mtu Aero Engines Gmbh | Verfahren und Vorrichtung zum Verbinden von metallischen Bauelementen |
DE102006012660A1 (de) * | 2006-03-20 | 2007-09-27 | Mtu Aero Engines Gmbh | Bauteil und Verfahren zum Verbinden von metallischen Bauelementen |
DE102006031388A1 (de) * | 2006-07-07 | 2008-01-17 | Mtu Aero Engines Gmbh | Verfahren für die Reparatur und/oder den Austausch von Einzelelementen eines Bauteils einer Gasturbine |
DE102007054782A1 (de) * | 2007-11-16 | 2009-05-20 | Mtu Aero Engines Gmbh | Induktionsspule, Verfahren und Vorrichtung zur induktiven Erwärmung von metallischen Bauelementen |
ITTV20130029A1 (it) | 2013-02-28 | 2014-08-29 | Pietro Rosa T B M S R L | Paletta per turbomacchine e relativo metodo di costruzione |
ITTV20130031A1 (it) | 2013-02-28 | 2014-08-29 | Pietro Rosa T B M S R L | Paletta per turbomacchine e relativo metodo di costruzione |
ITTV20130030A1 (it) * | 2013-02-28 | 2014-08-29 | Pietro Rosa T B M S R L | Metodo di costruzione di una paletta per turbomacchine |
BR112016021554A8 (pt) * | 2014-03-21 | 2021-05-18 | Inductoheat Inc | conjunto de indutor plano de dois lados, método para aquecimento simultâneo por indução, e, conjunto de extração para um conjunto de indutor |
US11577295B2 (en) * | 2019-04-03 | 2023-02-14 | Paul Po Cheng | System and method for connecting metal workpieces |
CN110052566A (zh) * | 2019-05-10 | 2019-07-26 | 常州和仕达机械装备制造有限公司 | 闭式模镦挤复合成型模具 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2649527A (en) * | 1951-01-18 | 1953-08-18 | Combustion Eng | Butt welding tube ends by induction heating |
US2763756A (en) * | 1954-09-16 | 1956-09-18 | Magnetic Heating Corp | Induction welding |
US2805316A (en) * | 1955-09-26 | 1957-09-03 | Combustion Eng | Apparatus for electric induction welding in a vacuum |
US2928923A (en) * | 1958-05-22 | 1960-03-15 | Wuppermann Gmbh Theodor | Process and device for induction heating of the end faces of workpieces to be weldedtogether |
US3560693A (en) * | 1968-06-17 | 1971-02-02 | Ind Magnetics Inc | Magnetic welding and forming |
US3872275A (en) * | 1973-12-12 | 1975-03-18 | Thermatool Corp | Forge welding with induction coil heating |
-
1975
- 1975-01-02 US US05/538,158 patent/US4012616A/en not_active Expired - Lifetime
- 1975-12-15 GB GB51258/75A patent/GB1534287A/en not_active Expired
- 1975-12-30 IT IT30834/75A patent/IT1052014B/it active
- 1975-12-31 DE DE19752559345 patent/DE2559345A1/de not_active Withdrawn
- 1975-12-31 FR FR7540250A patent/FR2296488A1/fr active Granted
-
1976
- 1976-01-02 BE BE163282A patent/BE837278A/xx not_active IP Right Cessation
- 1976-01-05 JP JP51000028A patent/JPS5952025B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5192767A (en) | 1976-08-14 |
BE837278A (fr) | 1976-05-03 |
GB1534287A (en) | 1978-11-29 |
FR2296488B1 (it) | 1982-11-19 |
US4012616A (en) | 1977-03-15 |
FR2296488A1 (fr) | 1976-07-30 |
DE2559345A1 (de) | 1976-07-08 |
JPS5952025B2 (ja) | 1984-12-17 |
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