FR2873745B1 - Disque de rotor de turbomachine - Google Patents
Disque de rotor de turbomachineInfo
- Publication number
- FR2873745B1 FR2873745B1 FR0408337A FR0408337A FR2873745B1 FR 2873745 B1 FR2873745 B1 FR 2873745B1 FR 0408337 A FR0408337 A FR 0408337A FR 0408337 A FR0408337 A FR 0408337A FR 2873745 B1 FR2873745 B1 FR 2873745B1
- Authority
- FR
- France
- Prior art keywords
- turbomachine
- rotor disc
- rotor
- disc
- 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 - Fee Related
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
- 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
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/50—Intrinsic material properties or characteristics
- F05D2300/501—Elasticity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0408337A FR2873745B1 (fr) | 2004-07-28 | 2004-07-28 | Disque de rotor de turbomachine |
DE602005005254T DE602005005254T2 (de) | 2004-07-28 | 2005-07-20 | Rotorscheibe einer Turbomaschine |
EP05291560A EP1621732B1 (fr) | 2004-07-28 | 2005-07-20 | Disque de rotor de turbomachine |
US11/187,852 US7419360B2 (en) | 2004-07-28 | 2005-07-25 | Rotor disk for a turbomachine |
CA2514068A CA2514068C (fr) | 2004-07-28 | 2005-07-26 | Disque de rotor de turbomachine |
RU2005123967/06A RU2358117C2 (ru) | 2004-07-28 | 2005-07-27 | Диск ротора для турбомашины, турбомашина и компрессор турбореактивного двигателя |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0408337A FR2873745B1 (fr) | 2004-07-28 | 2004-07-28 | Disque de rotor de turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2873745A1 FR2873745A1 (fr) | 2006-02-03 |
FR2873745B1 true FR2873745B1 (fr) | 2008-10-10 |
Family
ID=34949338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0408337A Expired - Fee Related FR2873745B1 (fr) | 2004-07-28 | 2004-07-28 | Disque de rotor de turbomachine |
Country Status (6)
Country | Link |
---|---|
US (1) | US7419360B2 (fr) |
EP (1) | EP1621732B1 (fr) |
CA (1) | CA2514068C (fr) |
DE (1) | DE602005005254T2 (fr) |
FR (1) | FR2873745B1 (fr) |
RU (1) | RU2358117C2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2965008B1 (fr) * | 2010-09-16 | 2013-08-02 | Snecma | Disque a aubes pour rotor de turbomachine, et turbomachine equipee d'un tel disque |
FR2971542B1 (fr) | 2011-02-16 | 2015-12-25 | Snecma | Dispositif de blocage circonferentiel d'aubes pour turbomachine, a deploiement radial par mouvement de rotation d'un organe du dispositif |
US9004872B2 (en) * | 2011-07-18 | 2015-04-14 | United Technologies Corporation | Bearing surface combined load-lock slots for tangential rotors |
EP2562356A1 (fr) * | 2011-08-24 | 2013-02-27 | Siemens Aktiengesellschaft | Agencement de pales |
FR2981132B1 (fr) * | 2011-10-10 | 2013-12-06 | Snecma | Ensemble pour turbomachine a refroidissement de disque |
US9068465B2 (en) * | 2012-04-30 | 2015-06-30 | General Electric Company | Turbine assembly |
US10099323B2 (en) | 2015-10-19 | 2018-10-16 | Rolls-Royce Corporation | Rotating structure and a method of producing the rotating structure |
CN110118458B (zh) * | 2018-02-06 | 2021-06-01 | 合肥华凌股份有限公司 | 装饰件安装结构及冰箱 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1541373A (fr) * | 1967-01-19 | 1968-10-04 | Gen Electric | Dispositif de verrouillage des ailettes d'un rotor |
US3383094A (en) * | 1967-01-19 | 1968-05-14 | Gen Electric | Rotor blade locking means |
US3902824A (en) * | 1974-07-29 | 1975-09-02 | Gen Motors Corp | Blade lock |
GB2112465B (en) * | 1981-12-30 | 1985-04-11 | Rolls Royce | Turbomachine rotor |
FR2616480B1 (fr) * | 1987-06-10 | 1989-09-29 | Snecma | Dispositif de verrouillage d'aubes a pied marteau sur un disque de turbomachine et procedes de montage et de demontage |
DE3815977A1 (de) * | 1988-05-10 | 1989-11-30 | Mtu Muenchen Gmbh | Folienzwischenlage zur fuegung von reibkorrosionsgefaehrdeten maschinenbauteilen |
US5460489A (en) * | 1994-04-12 | 1995-10-24 | United Technologies Corporation | Turbine blade damper and seal |
US6152698A (en) * | 1999-08-02 | 2000-11-28 | General Electric Company | Kit of articles and method for assembling articles along a holder distance |
FR2810366B1 (fr) | 2000-06-15 | 2002-10-11 | Snecma Moteurs | Dispositif de blocage d'aubes a attaches marteau sur un disque |
GB2364554B (en) * | 2000-07-07 | 2004-04-07 | Alstom Power Nv | Turbine disc |
-
2004
- 2004-07-28 FR FR0408337A patent/FR2873745B1/fr not_active Expired - Fee Related
-
2005
- 2005-07-20 DE DE602005005254T patent/DE602005005254T2/de active Active
- 2005-07-20 EP EP05291560A patent/EP1621732B1/fr active Active
- 2005-07-25 US US11/187,852 patent/US7419360B2/en active Active
- 2005-07-26 CA CA2514068A patent/CA2514068C/fr active Active
- 2005-07-27 RU RU2005123967/06A patent/RU2358117C2/ru active
Also Published As
Publication number | Publication date |
---|---|
RU2005123967A (ru) | 2007-02-10 |
CA2514068A1 (fr) | 2006-01-28 |
CA2514068C (fr) | 2012-10-02 |
FR2873745A1 (fr) | 2006-02-03 |
DE602005005254D1 (de) | 2008-04-24 |
EP1621732B1 (fr) | 2008-03-12 |
RU2358117C2 (ru) | 2009-06-10 |
EP1621732A1 (fr) | 2006-02-01 |
US20060024167A1 (en) | 2006-02-02 |
DE602005005254T2 (de) | 2009-03-12 |
US7419360B2 (en) | 2008-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
CL | Concession to grant licences | ||
ST | Notification of lapse |
Effective date: 20100331 |