CH526716A - Turbomaschine mit Verschleiss-Einlegeteilen für die Laufschaufeln - Google Patents
Turbomaschine mit Verschleiss-Einlegeteilen für die LaufschaufelnInfo
- Publication number
- CH526716A CH526716A CH824071A CH824071A CH526716A CH 526716 A CH526716 A CH 526716A CH 824071 A CH824071 A CH 824071A CH 824071 A CH824071 A CH 824071A CH 526716 A CH526716 A CH 526716A
- Authority
- CH
- Switzerland
- Prior art keywords
- blades
- turbo machine
- wear inserts
- inserts
- wear
- Prior art date
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
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- 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
- F01D5/3092—Protective layers between blade root and rotor disc surfaces, e.g. anti-friction layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7560670A | 1970-09-25 | 1970-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH526716A true CH526716A (de) | 1972-08-15 |
Family
ID=22126864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH824071A CH526716A (de) | 1970-09-25 | 1971-06-07 | Turbomaschine mit Verschleiss-Einlegeteilen für die Laufschaufeln |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5438241B1 (de) |
AU (1) | AU2955371A (de) |
BE (1) | BE768987A (de) |
CH (1) | CH526716A (de) |
DE (1) | DE2126850A1 (de) |
FR (1) | FR2105791A5 (de) |
GB (1) | GB1355554A (de) |
IL (1) | IL36770A (de) |
NL (1) | NL7107411A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021063431A1 (de) * | 2019-10-02 | 2021-04-08 | MTU Aero Engines AG | SYSTEM MIT EINER LAUFSCHAUFEL FÜR EINE GASTURBINE MIT EINEM EINEN DICHTUNGSABSCHNITT AUFWEISENDEN SCHAUFELFUßSCHUTZBLECH |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240375A (en) * | 1992-01-10 | 1993-08-31 | General Electric Company | Wear protection system for turbine engine rotor and blade |
US6431835B1 (en) * | 2000-10-17 | 2002-08-13 | Honeywell International, Inc. | Fan blade compliant shim |
FR2890684B1 (fr) | 2005-09-15 | 2007-12-07 | Snecma | Clinquant pour aube de turboreacteur |
FR2959271B1 (fr) | 2010-04-26 | 2012-09-28 | Snecma | Element d'interface entre un pied d'une aube et un logement du pied d'aube d'un disque de turbine, rotor de turbine comprenant un element d'interface |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB914548A (en) * | 1960-03-04 | 1963-01-02 | Daimler Benz Ag | Improvements relating to wheel discs with ceramic blades for axial-flow machines |
-
1971
- 1971-05-04 IL IL36770A patent/IL36770A/xx unknown
- 1971-05-28 NL NL7107411A patent/NL7107411A/xx unknown
- 1971-05-29 DE DE19712126850 patent/DE2126850A1/de active Pending
- 1971-06-01 AU AU29553/71A patent/AU2955371A/en not_active Expired
- 1971-06-07 CH CH824071A patent/CH526716A/de not_active IP Right Cessation
- 1971-06-15 GB GB2795371A patent/GB1355554A/en not_active Expired
- 1971-06-23 JP JP4492171A patent/JPS5438241B1/ja active Pending
- 1971-06-24 BE BE768987A patent/BE768987A/xx unknown
- 1971-06-24 FR FR7123125A patent/FR2105791A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021063431A1 (de) * | 2019-10-02 | 2021-04-08 | MTU Aero Engines AG | SYSTEM MIT EINER LAUFSCHAUFEL FÜR EINE GASTURBINE MIT EINEM EINEN DICHTUNGSABSCHNITT AUFWEISENDEN SCHAUFELFUßSCHUTZBLECH |
Also Published As
Publication number | Publication date |
---|---|
IL36770A (en) | 1973-07-30 |
GB1355554A (en) | 1974-06-05 |
NL7107411A (de) | 1972-03-28 |
FR2105791A5 (de) | 1972-04-28 |
JPS5438241B1 (de) | 1979-11-20 |
DE2126850A1 (de) | 1972-03-30 |
BE768987A (fr) | 1971-11-03 |
IL36770A0 (en) | 1971-07-28 |
AU2955371A (en) | 1972-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |