IL99354A - טכניקת תיקון כנף שבשבת - Google Patents
טכניקת תיקון כנף שבשבתInfo
- Publication number
- IL99354A IL99354A IL9935491A IL9935491A IL99354A IL 99354 A IL99354 A IL 99354A IL 9935491 A IL9935491 A IL 9935491A IL 9935491 A IL9935491 A IL 9935491A IL 99354 A IL99354 A IL 99354A
- Authority
- IL
- Israel
- Prior art keywords
- lug
- replacement
- blank
- vane
- face
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
-
- 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
- F01D5/005—Repairing methods or devices
-
- 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)
- Pressure Welding/Diffusion-Bonding (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL11208391A IL112083A (he) | 1990-09-04 | 1991-08-30 | טכניקת תיקון כנף שבשבת |
IL11208394A IL112083A0 (en) | 1990-09-04 | 1994-12-20 | Vane lug repair technique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57723190A | 1990-09-04 | 1990-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL99354A0 IL99354A0 (en) | 1992-07-15 |
IL99354A true IL99354A (he) | 1995-06-29 |
Family
ID=24307833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL9935491A IL99354A (he) | 1990-09-04 | 1991-08-30 | טכניקת תיקון כנף שבשבת |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0474484B1 (he) |
JP (1) | JP3217401B2 (he) |
KR (1) | KR100245017B1 (he) |
DE (1) | DE69120175T2 (he) |
IL (1) | IL99354A (he) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8220150B2 (en) | 2007-05-22 | 2012-07-17 | United Technologies Corporation | Split vane cluster repair method |
CN116174649B (zh) * | 2023-02-28 | 2024-04-16 | 中国航发北京航空材料研究院 | 一种维修高温合金涡轮导向器叶片用进气边精铸件制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3810286A (en) * | 1969-09-10 | 1974-05-14 | Universal Cyclops Specialty St | Methods for manufacturing hollow members |
US4285108A (en) * | 1979-02-23 | 1981-08-25 | United Technologies Corporation | Apparatus and method for refinishing turbine blade airseals |
GB2060436B (en) * | 1979-09-22 | 1984-03-21 | Rolls Royce | Method of applying a ceramic coating to a metal workpiece |
US4305697A (en) * | 1980-03-19 | 1981-12-15 | General Electric Company | Method and replacement member for repairing a gas turbine engine vane assembly |
US5060842A (en) * | 1990-04-09 | 1991-10-29 | Westinghouse Electric Corp. | Method for refurbishing nozzle block vanes of a steam turbine |
US5111570A (en) * | 1990-08-10 | 1992-05-12 | United Technologies Corporation | Forge joining repair technique |
-
1991
- 1991-08-30 IL IL9935491A patent/IL99354A/he not_active IP Right Cessation
- 1991-09-03 KR KR1019910015370A patent/KR100245017B1/ko not_active IP Right Cessation
- 1991-09-04 JP JP25308891A patent/JP3217401B2/ja not_active Expired - Lifetime
- 1991-09-04 DE DE69120175T patent/DE69120175T2/de not_active Expired - Fee Related
- 1991-09-04 EP EP91308114A patent/EP0474484B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0474484A2 (en) | 1992-03-11 |
KR100245017B1 (ko) | 2000-03-02 |
IL99354A0 (en) | 1992-07-15 |
DE69120175T2 (de) | 1997-01-30 |
EP0474484B1 (en) | 1996-06-12 |
DE69120175D1 (de) | 1996-07-18 |
EP0474484A3 (en) | 1993-09-29 |
KR920006616A (ko) | 1992-04-27 |
JPH04251681A (ja) | 1992-09-08 |
JP3217401B2 (ja) | 2001-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |