GB1010401A - A new or improved housing arrangement for the shaft bearing of a gas turbine engine - Google Patents
A new or improved housing arrangement for the shaft bearing of a gas turbine engineInfo
- Publication number
- GB1010401A GB1010401A GB846364A GB846364A GB1010401A GB 1010401 A GB1010401 A GB 1010401A GB 846364 A GB846364 A GB 846364A GB 846364 A GB846364 A GB 846364A GB 1010401 A GB1010401 A GB 1010401A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- wall
- gas turbine
- shaft bearing
- new
- Prior art date
- 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
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Support Of The Bearing (AREA)
Abstract
1,010,401. Turbines; gas turbine plant. DAIMLER-BENZ A.G. Feb. 28, 1964 [March 7, 1963], No. 8463/64. Headings FIG and FIT. Means for locating centrally the housing 13 of a turbine-shaft bearing 12 within an outer housing 25 comprises tie rods 24 extending obliquely (i.e. not radially) outwards from the bearing housing, the housing 13 being secured by axially and radially resilient members 14 and 15 to an annulus 16<SP>1</SP> which forms an extension of but is separated from the remainder of the inner wall 16 of the working fluid flow channel 17, the annulus being braced to the outer wall 21 of the channel by streamlined, hollow stays 22 which frictionally engage the outer wall to provide a damping effect for the oscillations produced by the rotor. The outer wall 21 is centred within the housing 25 by means of dogs 28.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1963D0041062 DE1235072B (en) | 1963-03-07 | 1963-03-07 | Flexible bearing housing suspension on the outer wall of a gas turbine engine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1010401A true GB1010401A (en) | 1965-11-17 |
Family
ID=7045849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB846364A Expired GB1010401A (en) | 1963-03-07 | 1964-02-28 | A new or improved housing arrangement for the shaft bearing of a gas turbine engine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1235072B (en) |
GB (1) | GB1010401A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631041A1 (en) * | 1993-06-18 | 1994-12-28 | General Electric Company | Rotatable turbine frame |
WO2013107966A1 (en) | 2012-01-20 | 2013-07-25 | Turbomeca | Bearing bracket for a turbine engine |
FR3101103A1 (en) * | 2019-09-24 | 2021-03-26 | Safran Aircraft Engines | improved contra-rotating turbine housing architecture |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2752159A1 (en) * | 1977-11-23 | 1979-06-07 | Basf Ag | AGENT FOR SOAKING FIBERS CONTAINING CELLULOSIC |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR882330A (en) * | 1940-08-28 | 1943-05-31 | New support system for bearings of rotating machines, such as gas or steam turbines | |
US2420135A (en) * | 1944-06-07 | 1947-05-06 | Elliott Co | Support for expansible members |
GB623615A (en) * | 1947-05-06 | 1949-05-19 | Frederick William Walton Morle | Improvements in or relating to gas-turbine-engines |
FR1037610A (en) * | 1950-03-03 | 1953-09-22 | Rolls Royce | Improvements to guide vane assemblies for annular fluid conduits |
US2744722A (en) * | 1951-04-06 | 1956-05-08 | Gen Motors Corp | Turbine bearing support |
US2724621A (en) * | 1953-05-26 | 1955-11-22 | Westinghouse Electric Corp | Bearing support structure |
FR1130410A (en) * | 1954-09-17 | 1957-02-05 | Napier & Son Ltd | Gas turbine |
US3028141A (en) * | 1957-03-25 | 1962-04-03 | United Aircraft Corp | Stator construction |
US3024969A (en) * | 1957-12-26 | 1962-03-13 | Gen Electric | Compressor rear frame |
-
1963
- 1963-03-07 DE DE1963D0041062 patent/DE1235072B/en active Pending
-
1964
- 1964-02-28 GB GB846364A patent/GB1010401A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631041A1 (en) * | 1993-06-18 | 1994-12-28 | General Electric Company | Rotatable turbine frame |
US5443590A (en) * | 1993-06-18 | 1995-08-22 | General Electric Company | Rotatable turbine frame |
WO2013107966A1 (en) | 2012-01-20 | 2013-07-25 | Turbomeca | Bearing bracket for a turbine engine |
FR2986040A1 (en) * | 2012-01-20 | 2013-07-26 | Turbomeca | TURBOMACHINE BEARING SUPPORT |
CN104053865A (en) * | 2012-01-20 | 2014-09-17 | 涡轮梅坎公司 | Bearing Bracket For A Turbine Engine |
JP2015504140A (en) * | 2012-01-20 | 2015-02-05 | ターボメカTurbomeca | Turboshaft engine hot section bearing support and associated turboshaft engine |
CN104053865B (en) * | 2012-01-20 | 2016-04-06 | 涡轮梅坎公司 | For the bearing bracket of turbogenerator |
RU2615888C2 (en) * | 2012-01-20 | 2017-04-11 | Турбомека | Support bearing for hot parts of turboshaft engine and turboshaft engine |
US9915173B2 (en) | 2012-01-20 | 2018-03-13 | Turbomeca | Bearing support for a hot section of a turboshaft engine, and an associated turboshaft engine |
FR3101103A1 (en) * | 2019-09-24 | 2021-03-26 | Safran Aircraft Engines | improved contra-rotating turbine housing architecture |
Also Published As
Publication number | Publication date |
---|---|
DE1235072B (en) | 1967-02-23 |
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