CH388740A - Einrichtung zum Auswalzen einer profilierten Schaufel - Google Patents
Einrichtung zum Auswalzen einer profilierten SchaufelInfo
- Publication number
- CH388740A CH388740A CH1542664A CH1542664A CH388740A CH 388740 A CH388740 A CH 388740A CH 1542664 A CH1542664 A CH 1542664A CH 1542664 A CH1542664 A CH 1542664A CH 388740 A CH388740 A CH 388740A
- Authority
- CH
- Switzerland
- Prior art keywords
- rolling out
- profiled blade
- profiled
- blade
- rolling
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/16—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons turbine blades; compressor blades; propeller blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73852858A | 1958-05-28 | 1958-05-28 | |
US766346A US3147539A (en) | 1958-10-09 | 1958-10-09 | Method and apparatus for producing blades |
Publications (1)
Publication Number | Publication Date |
---|---|
CH388740A true CH388740A (de) | 1965-02-28 |
Family
ID=27113385
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7367659A CH383128A (de) | 1958-05-28 | 1959-05-27 | Einrichtung zur Verformung eines Schaufelrohlings |
CH1542664A CH388740A (de) | 1958-05-28 | 1959-05-27 | Einrichtung zum Auswalzen einer profilierten Schaufel |
CH786564A CH386213A (de) | 1958-05-28 | 1959-05-27 | Einrichtung zur Fertigverformung einer profilierten Schaufel |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7367659A CH383128A (de) | 1958-05-28 | 1959-05-27 | Einrichtung zur Verformung eines Schaufelrohlings |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH786564A CH386213A (de) | 1958-05-28 | 1959-05-27 | Einrichtung zur Fertigverformung einer profilierten Schaufel |
Country Status (3)
Country | Link |
---|---|
CH (3) | CH383128A (de) |
DE (1) | DE1300423B (de) |
GB (2) | GB897133A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101428325B (zh) * | 2007-11-05 | 2012-12-12 | 沈阳黎明航空发动机(集团)有限责任公司 | 叶片无余量辊轧多自由度精密调整方法 |
DE102010009811B4 (de) * | 2010-03-02 | 2013-05-16 | Mtu Aero Engines Gmbh | Biegevorrichtung zum Biegen einer Schaufel eines Schaufelrings |
GB201021373D0 (en) | 2010-12-16 | 2011-01-26 | Rolls Royce Plc | A clipping die for clipping a component |
CN102989795B (zh) * | 2012-12-25 | 2014-10-08 | 辽宁工程技术大学 | 参数自动调整的叶片夹具 |
CN105478640B (zh) * | 2015-11-26 | 2017-11-17 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种叶片辊轧过程中的判断和调整方法 |
CN106583457B (zh) * | 2016-11-25 | 2018-09-18 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种用于叶片辊轧模具型面修整的工装及使用方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654277A (en) * | 1949-02-26 | 1953-10-06 | Eaton Mfg Co | Machine for making and forming turbine blades |
US2736948A (en) * | 1950-07-03 | 1956-03-06 | Utica Drop Forge & Tool Corp | Forging apparatus |
GB759563A (en) * | 1953-06-19 | 1956-10-17 | Wmf Wuerttemberg Metallwaren | Production of turbine or compressor blades |
DE947587C (de) * | 1953-10-16 | 1956-08-16 | Kuehnle Kopp Kausch Ag | Verfahren und Vorrichtung zur spanlosen Herstellung von Schaufeln fuer Stroemungsmaschinen |
US2939350A (en) * | 1954-08-23 | 1960-06-07 | Gen Motors Corp | Metal working |
US2856675A (en) * | 1954-11-08 | 1958-10-21 | Gen Motors Corp | Method of making turbomachine blading |
-
1959
- 1959-05-26 GB GB1788859A patent/GB897133A/en not_active Expired
- 1959-05-26 GB GB2301461A patent/GB897136A/en not_active Expired
- 1959-05-27 CH CH7367659A patent/CH383128A/de unknown
- 1959-05-27 CH CH1542664A patent/CH388740A/de unknown
- 1959-05-27 DE DE1959G0027149 patent/DE1300423B/de active Pending
- 1959-05-27 CH CH786564A patent/CH386213A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB897136A (en) | 1962-05-23 |
GB897133A (en) | 1962-05-23 |
DE1300423B (de) | 1969-07-31 |
CH383128A (de) | 1964-10-15 |
CH386213A (de) | 1964-12-31 |
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