WO1990002479A3 - Dual-alloy disk system - Google Patents
Dual-alloy disk system Download PDFInfo
- Publication number
- WO1990002479A3 WO1990002479A3 PCT/US1989/003292 US8903292W WO9002479A3 WO 1990002479 A3 WO1990002479 A3 WO 1990002479A3 US 8903292 W US8903292 W US 8903292W WO 9002479 A3 WO9002479 A3 WO 9002479A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- die
- metal
- vents
- bonded
- pieces
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/28—Making machine elements wheels; discs
- B21K1/32—Making machine elements wheels; discs discs, e.g. disc wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Laminated Bodies (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- External Artificial Organs (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE68916432T DE68916432T2 (en) | 1988-07-29 | 1989-07-28 | PLATE SYSTEM WITH DOUBLE ALLOY. |
EP89909656A EP0431019B1 (en) | 1988-07-29 | 1989-07-28 | Dual-alloy disk system |
GB9001813A GB2239826B (en) | 1988-07-29 | 1990-01-26 | Dual-alloy disk system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/225,907 US5106012A (en) | 1989-07-10 | 1988-07-29 | Dual-alloy disk system |
US225,907 | 1988-07-29 | ||
US37792589A | 1989-07-10 | 1989-07-10 | |
US377,925 | 1989-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1990002479A2 WO1990002479A2 (en) | 1990-03-22 |
WO1990002479A3 true WO1990002479A3 (en) | 1990-05-31 |
Family
ID=26920031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1989/003292 WO1990002479A2 (en) | 1988-07-29 | 1989-07-28 | Dual-alloy disk system |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0431019B1 (en) |
JP (1) | JP2721721B2 (en) |
AT (1) | ATE107558T1 (en) |
AU (2) | AU4180989A (en) |
DE (1) | DE68916432T2 (en) |
GB (1) | GB2239826B (en) |
WO (1) | WO1990002479A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100050A (en) * | 1989-10-04 | 1992-03-31 | General Electric Company | Method of manufacturing dual alloy turbine disks |
US5161950A (en) * | 1989-10-04 | 1992-11-10 | General Electric Company | Dual alloy turbine disk |
FR2723868B1 (en) * | 1994-08-24 | 1996-09-20 | Snecma | PROCESS FOR OBTAINING A METAL CIRCULAR PIECE WITH BLADES |
WO1997032112A1 (en) * | 1996-02-29 | 1997-09-04 | Siemens Aktiengesellschaft | Turbine shaft consisting of two alloys |
US8480368B2 (en) * | 2010-02-05 | 2013-07-09 | General Electric Company | Welding process and component produced therefrom |
US8956700B2 (en) | 2011-10-19 | 2015-02-17 | General Electric Company | Method for adhering a coating to a substrate structure |
KR101347034B1 (en) | 2012-11-20 | 2014-01-03 | 주식회사 노아닉스 | Coating apparatus for stents |
CN114453542B (en) * | 2022-02-10 | 2024-08-23 | 浙江申吉钛业股份有限公司 | Manufacturing method of titanium alloy bimetal for compressor disc of gas turbine engine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3046640A (en) * | 1957-12-04 | 1962-07-31 | Reynolds Metals Co | Process and product of zinc and aluminum lamination |
US3098022A (en) * | 1960-08-11 | 1963-07-16 | Anthony J Karnie | Covering a core by extrusion |
US3259969A (en) * | 1963-01-22 | 1966-07-12 | Central Cable Corp | Method of making butt welded joints |
US4094453A (en) * | 1976-08-02 | 1978-06-13 | Alforge Metals Corporation, Limited | Method for pressure welding metal workpieces |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529452A (en) * | 1984-07-30 | 1985-07-16 | United Technologies Corporation | Process for fabricating multi-alloy components |
-
1989
- 1989-07-28 DE DE68916432T patent/DE68916432T2/en not_active Expired - Fee Related
- 1989-07-28 AT AT89909656T patent/ATE107558T1/en not_active IP Right Cessation
- 1989-07-28 AU AU41809/89A patent/AU4180989A/en not_active Abandoned
- 1989-07-28 WO PCT/US1989/003292 patent/WO1990002479A2/en active IP Right Grant
- 1989-07-28 EP EP89909656A patent/EP0431019B1/en not_active Expired - Lifetime
- 1989-07-28 JP JP1509044A patent/JP2721721B2/en not_active Expired - Lifetime
-
1990
- 1990-01-26 GB GB9001813A patent/GB2239826B/en not_active Expired - Fee Related
-
1993
- 1993-06-28 AU AU41565/93A patent/AU4156593A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3046640A (en) * | 1957-12-04 | 1962-07-31 | Reynolds Metals Co | Process and product of zinc and aluminum lamination |
US3098022A (en) * | 1960-08-11 | 1963-07-16 | Anthony J Karnie | Covering a core by extrusion |
US3259969A (en) * | 1963-01-22 | 1966-07-12 | Central Cable Corp | Method of making butt welded joints |
US4094453A (en) * | 1976-08-02 | 1978-06-13 | Alforge Metals Corporation, Limited | Method for pressure welding metal workpieces |
Also Published As
Publication number | Publication date |
---|---|
EP0431019A4 (en) | 1991-07-31 |
DE68916432D1 (en) | 1994-07-28 |
AU4180989A (en) | 1990-04-02 |
JP2721721B2 (en) | 1998-03-04 |
ATE107558T1 (en) | 1994-07-15 |
GB9001813D0 (en) | 1990-09-05 |
WO1990002479A2 (en) | 1990-03-22 |
AU4156593A (en) | 1993-09-30 |
DE68916432T2 (en) | 1995-01-19 |
EP0431019B1 (en) | 1994-06-22 |
JPH04500040A (en) | 1992-01-09 |
GB2239826B (en) | 1992-10-21 |
GB2239826A (en) | 1991-07-17 |
EP0431019A1 (en) | 1991-06-12 |
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