GB8408236D0 - Bladed rotor assembly - Google Patents
Bladed rotor assemblyInfo
- Publication number
- GB8408236D0 GB8408236D0 GB848408236A GB8408236A GB8408236D0 GB 8408236 D0 GB8408236 D0 GB 8408236D0 GB 848408236 A GB848408236 A GB 848408236A GB 8408236 A GB8408236 A GB 8408236A GB 8408236 D0 GB8408236 D0 GB 8408236D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor assembly
- bladed rotor
- bladed
- assembly
- rotor
- 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.)
- Withdrawn
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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
- F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
- F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/32—Locking, e.g. by final locking blades or keys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08408236A GB2156908A (en) | 1984-03-30 | 1984-03-30 | Bladed rotor assembly for gas turbine engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08408236A GB2156908A (en) | 1984-03-30 | 1984-03-30 | Bladed rotor assembly for gas turbine engine |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8408236D0 true GB8408236D0 (en) | 1984-05-10 |
GB2156908A GB2156908A (en) | 1985-10-16 |
Family
ID=10558917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08408236A Withdrawn GB2156908A (en) | 1984-03-30 | 1984-03-30 | Bladed rotor assembly for gas turbine engine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2156908A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4878811A (en) * | 1988-11-14 | 1989-11-07 | United Technologies Corporation | Axial compressor blade assembly |
US4859149A (en) * | 1989-03-10 | 1989-08-22 | General Motors Corporation | Blade locking system |
FR2810366B1 (en) * | 2000-06-15 | 2002-10-11 | Snecma Moteurs | DEVICE FOR LOCKING BLADES WITH HAMMER FASTENERS ON A DISC |
GB0102757D0 (en) * | 2001-02-03 | 2001-03-21 | Rolls Royce Plc | Locking device |
FR2832455B1 (en) * | 2001-11-22 | 2004-04-02 | Snecma Moteurs | DEVICE FOR LOCKING BLADES IN A GROOVE OF A DISC |
ITMI20012783A1 (en) * | 2001-12-21 | 2003-06-21 | Nuovo Pignone Spa | CONNECTION AND LOCKING SYSTEM OF ROTORIAL BLADES OF AN AXIAL COMPRESSOR |
US8608446B2 (en) | 2006-06-05 | 2013-12-17 | United Technologies Corporation | Rotor disk and blade arrangement |
DE102010053141B4 (en) | 2009-12-07 | 2018-10-11 | General Electric Technology Gmbh | Turbine aggregate with possible over-rotation of the foot of a blade to the installation of a last blade |
CH703997A1 (en) * | 2010-10-27 | 2012-04-30 | Alstom Technology Ltd | Blade assembly, in particular vane. |
JP5730085B2 (en) * | 2011-03-17 | 2015-06-03 | 三菱日立パワーシステムズ株式会社 | Rotor structure |
US8899933B2 (en) * | 2012-01-03 | 2014-12-02 | General Electric Company | Rotor blade mounting |
EP2918784A1 (en) * | 2014-03-13 | 2015-09-16 | Siemens Aktiengesellschaft | Blade foot for a turbine blade |
DE102015203290A1 (en) | 2015-02-24 | 2016-09-29 | MTU Aero Engines AG | Securing element and turbomachine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB623557A (en) * | 1946-05-28 | 1949-05-19 | Joseph Atkinson | Improvements in or related to turbine discs, rotors, and blades |
NL97925C (en) * | 1955-06-28 | |||
CH349624A (en) * | 1957-03-05 | 1960-10-31 | Oerlikon Maschf | Axial flow machine |
GB916001A (en) * | 1961-02-09 | 1963-01-16 | Prvni Brnenska Strojirna | Improvements in or relating to rotors for turbines and compressors |
CH494341A (en) * | 1968-07-26 | 1970-07-31 | Sulzer Ag | Rotor for turbo machinery |
DE2002469C3 (en) * | 1970-01-21 | 1978-03-30 | Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen | Blade fastening in a dovetail-shaped circumferential groove of a rotor of flow machines with axial flow, in particular gas turbine jet engines |
FR2517739A1 (en) * | 1981-12-09 | 1983-06-10 | Snecma | DEVICE FOR MOUNTING AND FIXING FOOTWEAR COMPRESSOR AND TURBINE HAMMER AND METHOD OF MOUNTING |
-
1984
- 1984-03-30 GB GB08408236A patent/GB2156908A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2156908A (en) | 1985-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |