FR2442339B1 - - Google Patents
Info
- Publication number
- FR2442339B1 FR2442339B1 FR7928774A FR7928774A FR2442339B1 FR 2442339 B1 FR2442339 B1 FR 2442339B1 FR 7928774 A FR7928774 A FR 7928774A FR 7928774 A FR7928774 A FR 7928774A FR 2442339 B1 FR2442339 B1 FR 2442339B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/243—Flange connections; Bolting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/20—Three-dimensional
- F05D2250/23—Three-dimensional prismatic
- F05D2250/231—Three-dimensional prismatic cylindrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Forging (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/964,103 US4208777A (en) | 1978-11-27 | 1978-11-27 | Method for manufacturing a split engine casing from a cylinder |
| US05/964,104 US4208774A (en) | 1978-11-27 | 1978-11-27 | Process for welding flanges to a cylindrical engine casing having a plurality of spaced rails and ribs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2442339A1 FR2442339A1 (en) | 1980-06-20 |
| FR2442339B1 true FR2442339B1 (en) | 1983-02-25 |
Family
ID=27130460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7928774A Granted FR2442339A1 (en) | 1978-11-27 | 1979-11-22 | METHOD FOR MANUFACTURING A DIVIDED CRANKCASE FOR A GAS TURBINE ENGINE |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2947355A1 (en) |
| FR (1) | FR2442339A1 (en) |
| GB (1) | GB2035152B (en) |
| SE (1) | SE7909696L (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3025021A1 (en) * | 1980-07-02 | 1982-01-21 | Günter Horst 7927 Sontheim Röhm | DRILL CHUCK |
| DE59909395D1 (en) | 1999-01-20 | 2004-06-09 | Alstom Technology Ltd Baden | Housing for a steam or gas turbine |
| GB2384829A (en) * | 2002-01-31 | 2003-08-06 | Rolls Royce Plc | Casing arrangement |
| GB2477448B (en) * | 2006-11-09 | 2011-11-02 | Baker Hughes Inc | Method of manufacturing a part having a bore therethrough |
| DE102013107059B4 (en) | 2013-07-04 | 2018-12-06 | SIAG Industrie GmbH | Process for the production and erection of a tubular tower construction |
| DE102016204660A1 (en) | 2016-03-22 | 2017-09-28 | MTU Aero Engines AG | Method for producing a housing of a turbomachine and housing of a turbomachine |
| CN113547289A (en) * | 2021-08-10 | 2021-10-26 | 中国航发沈阳黎明航空发动机有限责任公司 | Manufacturing method of outer ring split block assembly |
| CN113982754B (en) * | 2021-10-19 | 2023-09-08 | 无锡市润和机械有限公司 | Novel aircraft engine multi-lobe non-uniformity combined cylindrical casing and processing method |
| CN114193101B (en) * | 2021-12-20 | 2023-04-25 | 沈阳透平机械股份有限公司 | Processing method of end cover type welding shell |
| EP4191056A3 (en) | 2023-03-27 | 2023-10-18 | Wobben Properties GmbH | Method for producing partial shells of a steel tower ring segment of a tower of a wind turbine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2095128A (en) * | 1936-01-02 | 1937-10-05 | Gen Electric | Fabricated elastic fluid turbine casing |
| DE697271C (en) * | 1938-03-18 | 1940-10-10 | Aeg | Flange connection for long-split turbine housings exposed to high pressures and temperatures |
| CH488931A (en) * | 1968-03-22 | 1970-04-15 | Sulzer Ag | Housing for turbo machines, in particular axially separated housing for high-temperature turbines |
| US3772750A (en) * | 1971-05-19 | 1973-11-20 | Trw Inc | Method of hollow ball fabrication |
| US4137006A (en) * | 1977-01-26 | 1979-01-30 | K B Southern, Inc. | Composite horizontally split casing |
-
1979
- 1979-11-06 GB GB7938364A patent/GB2035152B/en not_active Expired
- 1979-11-22 FR FR7928774A patent/FR2442339A1/en active Granted
- 1979-11-23 SE SE7909696A patent/SE7909696L/en not_active Application Discontinuation
- 1979-11-23 DE DE19792947355 patent/DE2947355A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2947355A1 (en) | 1980-06-04 |
| GB2035152B (en) | 1982-08-11 |
| GB2035152A (en) | 1980-06-18 |
| FR2442339A1 (en) | 1980-06-20 |
| SE7909696L (en) | 1980-05-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |