CH563833A5 - - Google Patents
Info
- Publication number
- CH563833A5 CH563833A5 CH1439874A CH1439874A CH563833A5 CH 563833 A5 CH563833 A5 CH 563833A5 CH 1439874 A CH1439874 A CH 1439874A CH 1439874 A CH1439874 A CH 1439874A CH 563833 A5 CH563833 A5 CH 563833A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
- F01D5/063—Welded rotors
-
- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0053—Seam welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1439874A CH563833A5 (US06291589-20010918-C00001.png) | 1974-10-28 | 1974-10-28 | |
| DE2455600A DE2455600C2 (de) | 1974-10-28 | 1974-11-23 | Schweissverbindung für dickwandige Werkstücke |
| DE7439134U DE7439134U (de) | 1974-10-28 | 1974-11-23 | Rotorscheibe für den Turbomaschinenbau |
| SE7511751A SE408146B (sv) | 1974-10-28 | 1975-10-20 | Svetsforbindning |
| US05/624,471 US4063062A (en) | 1974-10-28 | 1975-10-21 | Electron beam welding technique for joining two workpieces together |
| IT28605/75A IT1043611B (it) | 1974-10-28 | 1975-10-23 | Pezzi da lavorare piani oppure curvi predisposti per la salda tura a fascio elettronico |
| JP50128233A JPS6039475B2 (ja) | 1974-10-28 | 1975-10-24 | 電子ビーム溶接を行なうために準備された平らなあるいは彎曲した被溶接材 |
| GB43775/75A GB1525638A (en) | 1974-10-28 | 1975-10-24 | Method of joining two hollow bodies by electron beam welding |
| FR7532691A FR2289289A1 (fr) | 1974-10-28 | 1975-10-24 | Pieces planes ou courbes preparees pour le soudage par bombardement d'electrons |
| NLAANVRAGE7512459,A NL183501C (nl) | 1974-10-28 | 1975-10-24 | Rotatie-symmetrische dikwandige holle werkstukken, die zijn voorbereid op het lassen door middel van een elektronenstraal. |
| CA238,700A CA1049618A (en) | 1974-10-28 | 1975-10-28 | Electron beam welding technique for joining two workpieces together |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1439874A CH563833A5 (US06291589-20010918-C00001.png) | 1974-10-28 | 1974-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH563833A5 true CH563833A5 (US06291589-20010918-C00001.png) | 1975-07-15 |
Family
ID=4400499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1439874A CH563833A5 (US06291589-20010918-C00001.png) | 1974-10-28 | 1974-10-28 |
Country Status (10)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0698442A3 (en) * | 1994-08-22 | 1996-05-08 | Honda Motor Co Ltd | Butt welding using a high-density energy beam |
| EP1964641A1 (de) * | 2007-03-02 | 2008-09-03 | ALSTOM Technology Ltd | Rotor für einen Generator, insbesondere einen Turbogenerator |
| EP2149690A2 (en) * | 2008-07-31 | 2010-02-03 | Hitachi Ltd. | Turbine rotor |
| DE102014225330A1 (de) * | 2014-12-09 | 2016-06-23 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Herstellung einer Fan-Blisk einer Gasturbine |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834235B2 (ja) * | 1975-01-10 | 1983-07-25 | 三菱重工業株式会社 | メハズレケンシユツホウホウ |
| US4383175A (en) * | 1980-09-30 | 1983-05-10 | Bicron Corporation | Encapsulated scintillation detector |
| US4527040A (en) * | 1983-06-16 | 1985-07-02 | The United States Of America As Represented By The Secretary Of The Navy | Method of laser welding |
| NL8403735A (nl) * | 1984-12-07 | 1986-07-01 | Skf Ind Trading & Dev | Werkwijze voor het aaneenlassen van twee delen. |
| DE59809583D1 (de) * | 1998-12-10 | 2003-10-16 | Alstom Switzerland Ltd | Verfahren zur Herstellung eines geschweissten Rotors einer Strömungsmaschine |
| JP2001254627A (ja) * | 2000-03-13 | 2001-09-21 | Ishikawajima Hanyou Kikai Kk | 過給機のタービンロータ軸の加工方法 |
| US7473475B1 (en) * | 2005-05-13 | 2009-01-06 | Florida Turbine Technologies, Inc. | Blind weld configuration for a rotor disc assembly |
| DE102006033299A1 (de) * | 2006-07-17 | 2008-01-24 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Reparatur eines in BLISK-Bauweise ausgeführten Verdichterrotors |
| JP5520063B2 (ja) | 2010-01-27 | 2014-06-11 | サンデン株式会社 | 流体機械 |
| US8304093B2 (en) * | 2010-03-09 | 2012-11-06 | United Technologies Corporation | Apparatus and method for preferential formation of weld joint |
| CN103097071B (zh) * | 2010-09-09 | 2015-09-02 | 西门子公司 | 用于借助于电子束焊接将两个棒在端侧连接的方法 |
| JP5822496B2 (ja) * | 2011-03-23 | 2015-11-24 | 三菱日立パワーシステムズ株式会社 | タービンロータ及びタービンロータの製造方法 |
| DE102011085104B3 (de) * | 2011-10-24 | 2013-03-28 | Siemens Aktiengesellschaft | Verfahren zum Verbinden von Wellenabschnitten einer Welle eines Läufers einer Turbomaschine sowie Welle eines Läufers einer Turbomaschine |
| US10047607B2 (en) * | 2013-12-05 | 2018-08-14 | Honeywell International Inc. | Welded shaft and turbine wheel assembly |
| US9724785B2 (en) * | 2014-05-15 | 2017-08-08 | Solar Turbines Incorporated | Radiographic markers for partial penetration welded joints |
| US10041351B2 (en) | 2014-09-16 | 2018-08-07 | Honeywell International Inc. | Turbocharger shaft and wheel assembly |
| US10024166B2 (en) | 2014-09-16 | 2018-07-17 | Honeywell International Inc. | Turbocharger shaft and wheel assembly |
| CN107405721B (zh) * | 2015-03-19 | 2019-12-06 | 爱信艾达株式会社 | 接合部件及其制造方法 |
| US20170080530A1 (en) * | 2015-09-22 | 2017-03-23 | Michael Davis McGhee | Method of electron beam welding |
| CN113714640B (zh) * | 2021-09-09 | 2023-09-01 | 防城港瑞泰激光科技有限公司 | 一种薄板激光焊接装置及其焊接方法 |
| CN114345839B (zh) * | 2021-12-28 | 2023-04-11 | 北京航星机器制造有限公司 | 一种钛合金筒体纵缝的清洗方法及系统 |
| CN115464245B (zh) * | 2022-11-01 | 2023-03-10 | 中国科学院合肥物质科学研究院 | 一种孪生诱发高塑性钢的真空电子束焊接方法及其应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2350716A (en) * | 1939-12-13 | 1944-06-06 | W K Mitchell & Company Inc | Welding apparatus |
| US2996600A (en) * | 1957-03-28 | 1961-08-15 | Griscom Russell Co | Method of welding tubular heat exchanger parts |
| US3003601A (en) * | 1957-04-04 | 1961-10-10 | Sulzer Ag | Weld connection |
| US2945942A (en) * | 1958-07-10 | 1960-07-19 | Specialties Dev Corp | Method of welding |
| US3183066A (en) * | 1962-03-08 | 1965-05-11 | Westinghouse Electric Corp | Article produced by metals joining and method for producing such articles |
| US3406444A (en) * | 1965-08-12 | 1968-10-22 | Angus R. Parker | Method of making a joint |
| GB1114985A (en) * | 1966-05-14 | 1968-05-22 | Steigerwald Karl Heinz | A method of processing workpieces by means of energy-carrying rays |
| US3458224A (en) * | 1968-01-10 | 1969-07-29 | Cessna Aircraft Co | Weld joint |
| FR1590720A (US06291589-20010918-C00001.png) * | 1968-10-10 | 1970-04-20 | ||
| US3573424A (en) * | 1969-07-23 | 1971-04-06 | Atomic Energy Commission | Method for removal of the porous portion of a butt weld |
| BE787441A (fr) * | 1971-08-23 | 1973-02-12 | Alsthom Cgee | Rotor soude |
-
1974
- 1974-10-28 CH CH1439874A patent/CH563833A5/xx not_active IP Right Cessation
- 1974-11-23 DE DE2455600A patent/DE2455600C2/de not_active Expired
- 1974-11-23 DE DE7439134U patent/DE7439134U/de not_active Expired
-
1975
- 1975-10-20 SE SE7511751A patent/SE408146B/xx not_active IP Right Cessation
- 1975-10-21 US US05/624,471 patent/US4063062A/en not_active Expired - Lifetime
- 1975-10-23 IT IT28605/75A patent/IT1043611B/it active
- 1975-10-24 NL NLAANVRAGE7512459,A patent/NL183501C/xx not_active IP Right Cessation
- 1975-10-24 JP JP50128233A patent/JPS6039475B2/ja not_active Expired
- 1975-10-24 FR FR7532691A patent/FR2289289A1/fr active Granted
- 1975-10-24 GB GB43775/75A patent/GB1525638A/en not_active Expired
- 1975-10-28 CA CA238,700A patent/CA1049618A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0698442A3 (en) * | 1994-08-22 | 1996-05-08 | Honda Motor Co Ltd | Butt welding using a high-density energy beam |
| US5601736A (en) * | 1994-08-22 | 1997-02-11 | Honda Giken Kogyo Kabushiki Kaisha | Butt welding process using high density energy beam |
| EP1964641A1 (de) * | 2007-03-02 | 2008-09-03 | ALSTOM Technology Ltd | Rotor für einen Generator, insbesondere einen Turbogenerator |
| US8513841B2 (en) | 2007-03-02 | 2013-08-20 | Alstom Technology Ltd. | Welded multipartite rotor for a generator |
| EP2149690A2 (en) * | 2008-07-31 | 2010-02-03 | Hitachi Ltd. | Turbine rotor |
| EP2149690A3 (en) * | 2008-07-31 | 2011-02-16 | Hitachi Ltd. | Turbine rotor |
| DE102014225330A1 (de) * | 2014-12-09 | 2016-06-23 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Herstellung einer Fan-Blisk einer Gasturbine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2455600C2 (de) | 1984-09-20 |
| NL183501C (nl) | 1988-11-16 |
| JPS5165048A (US06291589-20010918-C00001.png) | 1976-06-05 |
| FR2289289A1 (fr) | 1976-05-28 |
| DE7439134U (de) | 1977-03-24 |
| SE408146B (sv) | 1979-05-21 |
| DE2455600A1 (de) | 1976-04-29 |
| NL183501B (nl) | 1988-06-16 |
| JPS6039475B2 (ja) | 1985-09-06 |
| US4063062A (en) | 1977-12-13 |
| GB1525638A (en) | 1978-09-20 |
| NL7512459A (nl) | 1976-05-03 |
| FR2289289B1 (US06291589-20010918-C00001.png) | 1981-10-23 |
| SE7511751L (sv) | 1976-04-29 |
| IT1043611B (it) | 1980-02-29 |
| CA1049618A (en) | 1979-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |