ATE107558T1 - Plattensystem mit doppelter legierung. - Google Patents

Plattensystem mit doppelter legierung.

Info

Publication number
ATE107558T1
ATE107558T1 AT89909656T AT89909656T ATE107558T1 AT E107558 T1 ATE107558 T1 AT E107558T1 AT 89909656 T AT89909656 T AT 89909656T AT 89909656 T AT89909656 T AT 89909656T AT E107558 T1 ATE107558 T1 AT E107558T1
Authority
AT
Austria
Prior art keywords
die
metal
vents
bonded
pieces
Prior art date
Application number
AT89909656T
Other languages
English (en)
Inventor
John M Hyzak
Thimoty E Howson
Wilford H Couts Jr
Steven H Reichman
Hugo E Delgado
Original Assignee
Wyman Gordon Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26920031&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE107558(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/225,907 external-priority patent/US5106012A/en
Application filed by Wyman Gordon Co filed Critical Wyman Gordon Co
Application granted granted Critical
Publication of ATE107558T1 publication Critical patent/ATE107558T1/de

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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • External Artificial Organs (AREA)
  • Laminated Bodies (AREA)
AT89909656T 1988-07-29 1989-07-28 Plattensystem mit doppelter legierung. ATE107558T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/225,907 US5106012A (en) 1989-07-10 1988-07-29 Dual-alloy disk system
US37792589A 1989-07-10 1989-07-10

Publications (1)

Publication Number Publication Date
ATE107558T1 true ATE107558T1 (de) 1994-07-15

Family

ID=26920031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89909656T ATE107558T1 (de) 1988-07-29 1989-07-28 Plattensystem mit doppelter legierung.

Country Status (7)

Country Link
EP (1) EP0431019B1 (de)
JP (1) JP2721721B2 (de)
AT (1) ATE107558T1 (de)
AU (2) AU4180989A (de)
DE (1) DE68916432T2 (de)
GB (1) GB2239826B (de)
WO (1) WO1990002479A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161950A (en) * 1989-10-04 1992-11-10 General Electric Company Dual alloy turbine disk
US5100050A (en) * 1989-10-04 1992-03-31 General Electric Company Method of manufacturing dual alloy turbine disks
FR2723868B1 (fr) * 1994-08-24 1996-09-20 Snecma Procede d'obtention d'une piece circulaire metallique a aubes
RU2175069C2 (ru) * 1996-02-29 2001-10-20 Сименс Акциенгезелльшафт Вал турбины и способ его получения
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 (ko) 2012-11-20 2014-01-03 주식회사 노아닉스 스텐트 코팅장치
CN114453542B (zh) * 2022-02-10 2024-08-23 浙江申吉钛业股份有限公司 燃气涡轮发动机压气机盘钛合金双金属制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
US4529452A (en) * 1984-07-30 1985-07-16 United Technologies Corporation Process for fabricating multi-alloy components

Also Published As

Publication number Publication date
GB9001813D0 (en) 1990-09-05
GB2239826B (en) 1992-10-21
WO1990002479A2 (en) 1990-03-22
EP0431019A1 (de) 1991-06-12
JPH04500040A (ja) 1992-01-09
DE68916432D1 (de) 1994-07-28
DE68916432T2 (de) 1995-01-19
WO1990002479A3 (en) 1990-05-31
AU4180989A (en) 1990-04-02
JP2721721B2 (ja) 1998-03-04
AU4156593A (en) 1993-09-30
EP0431019B1 (de) 1994-06-22
EP0431019A4 (en) 1991-07-31
GB2239826A (en) 1991-07-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee