EP2274131A4 - Soudage par diffusion - Google Patents
Soudage par diffusion Download PDFInfo
- Publication number
- EP2274131A4 EP2274131A4 EP08831404.2A EP08831404A EP2274131A4 EP 2274131 A4 EP2274131 A4 EP 2274131A4 EP 08831404 A EP08831404 A EP 08831404A EP 2274131 A4 EP2274131 A4 EP 2274131A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- diffusion bonding
- diffusion
- bonding
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/023—Thermo-compression bonding
-
- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99436207P | 2007-09-19 | 2007-09-19 | |
US2054808P | 2008-01-11 | 2008-01-11 | |
PCT/US2008/076865 WO2009039282A1 (fr) | 2007-09-19 | 2008-09-18 | Soudage par diffusion |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2274131A1 EP2274131A1 (fr) | 2011-01-19 |
EP2274131A4 true EP2274131A4 (fr) | 2017-02-22 |
Family
ID=40468337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08831404.2A Withdrawn EP2274131A4 (fr) | 2007-09-19 | 2008-09-18 | Soudage par diffusion |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2274131A4 (fr) |
JP (1) | JP5502737B2 (fr) |
CN (1) | CN101827682B (fr) |
AU (1) | AU2008302241B2 (fr) |
CA (1) | CA2699952C (fr) |
RU (1) | RU2455138C2 (fr) |
WO (1) | WO2009039282A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2965497B1 (fr) * | 2010-10-05 | 2013-07-12 | Snecma | Procede de realisation d'une piece metallique |
FR2970668B1 (fr) * | 2011-01-24 | 2013-01-18 | Snecma | Procede de realisation d'un renfort metallique |
WO2012117201A1 (fr) * | 2011-03-01 | 2012-09-07 | Snecma | Procede de realisation d'une piece metallique telle qu'un renfort d'aube de turbomachine |
FR2972128B1 (fr) * | 2011-03-01 | 2013-03-29 | Snecma | Procede de realisation d'une piece metallique telle qu'un renfort de turbomachine |
FR2976204B1 (fr) * | 2011-06-10 | 2014-04-18 | Snecma | Procede d'usinage final d'un insert metallique pour la protection d'un bord d'attaque en materiau composite |
JP2015227152A (ja) * | 2014-05-09 | 2015-12-17 | 株式会社シマノ | 自転車用部品、自転車用軸部材、自転車用リアスプロケット組立体、及び自転車用レバー部材 |
TWI690382B (zh) * | 2018-03-27 | 2020-04-11 | 日商日鐵日新製鋼股份有限公司 | 熱交換器的製造方法 |
FR3114762B1 (fr) * | 2020-10-06 | 2022-08-19 | Safran Aircraft Engines | Procédé de fabrication d'une aube de compresseur de turbomachine par compactage |
US20220388090A1 (en) * | 2021-06-04 | 2022-12-08 | The Boeing Company | Fabrication of thick stock via diffusion bonding of titanium alloys |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315591A (en) * | 1979-03-08 | 1982-02-16 | General Electric Company | Method for thermo-compression diffusion bonding a structured copper strain buffer to each side of a substrateless semiconductor device wafer |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649425A (en) * | 1970-03-18 | 1972-03-14 | Trw Inc | Arcuate shaped composites of refractory tapes embedded in a metal matrix |
JPS6163385A (ja) * | 1984-09-05 | 1986-04-01 | Hitachi Ltd | タ−ボ分子ポンプのロ−タの製作方法 |
SU1407730A1 (ru) * | 1986-06-26 | 1988-07-07 | Предприятие П/Я Р-6601 | Способ изготовлени диффузионной сваркой многослойных цилиндрических панелей |
SU1625627A1 (ru) * | 1989-02-13 | 1991-02-07 | Московский авиационный технологический институт им.К.Э.Циолковского | Устройство дл сжати деталей при диффузионной сварке |
US5099573A (en) * | 1990-06-27 | 1992-03-31 | Compressor Components Textron Inc. | Method of making hollow articles |
FR2672826B1 (fr) * | 1991-02-20 | 1995-04-21 | Snecma | Procede de fabrication d'une aube creuse pour turbomachine. |
JPH05123774A (ja) * | 1991-10-30 | 1993-05-21 | Mitsubishi Heavy Ind Ltd | 中空構造体およびその製作方法 |
JPH06142947A (ja) * | 1992-11-05 | 1994-05-24 | Seiko Instr Inc | 接合方法 |
RU2085348C1 (ru) * | 1994-07-01 | 1997-07-27 | Центральный научно-исследовательский институт "Электроприбор" | Способ диффузионной сварки полусфер ротора шарового гироскопа |
US6003754A (en) * | 1997-10-21 | 1999-12-21 | Allison Advanced Development Co. | Airfoil for a gas turbine engine and method of manufacture |
US6105261A (en) * | 1998-05-26 | 2000-08-22 | Globix Technologies, Inc. | Self sharpening blades and method for making same |
CN1202602C (zh) * | 2002-09-28 | 2005-05-18 | 中国科学院长春光学精密机械与物理研究所 | 大功率半导体激光器迭阵的制备 |
US7189064B2 (en) * | 2004-05-14 | 2007-03-13 | General Electric Company | Friction stir welded hollow airfoils and method therefor |
-
2008
- 2008-09-18 AU AU2008302241A patent/AU2008302241B2/en active Active
- 2008-09-18 CN CN200880107682.9A patent/CN101827682B/zh active Active
- 2008-09-18 EP EP08831404.2A patent/EP2274131A4/fr not_active Withdrawn
- 2008-09-18 WO PCT/US2008/076865 patent/WO2009039282A1/fr active Application Filing
- 2008-09-18 RU RU2010115350/02A patent/RU2455138C2/ru active IP Right Revival
- 2008-09-18 CA CA2699952A patent/CA2699952C/fr active Active
- 2008-09-18 JP JP2010525974A patent/JP5502737B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315591A (en) * | 1979-03-08 | 1982-02-16 | General Electric Company | Method for thermo-compression diffusion bonding a structured copper strain buffer to each side of a substrateless semiconductor device wafer |
Also Published As
Publication number | Publication date |
---|---|
JP5502737B2 (ja) | 2014-05-28 |
AU2008302241A1 (en) | 2009-03-26 |
CA2699952C (fr) | 2013-07-09 |
AU2008302241B2 (en) | 2012-08-16 |
WO2009039282A1 (fr) | 2009-03-26 |
EP2274131A1 (fr) | 2011-01-19 |
CN101827682A (zh) | 2010-09-08 |
RU2455138C2 (ru) | 2012-07-10 |
JP2010538839A (ja) | 2010-12-16 |
CA2699952A1 (fr) | 2009-03-26 |
CN101827682B (zh) | 2014-07-02 |
RU2010115350A (ru) | 2011-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20100416 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B23K 31/02 20060101AFI20161011BHEP |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20170123 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B23K 31/02 20060101AFI20170117BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20180719 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20190723 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20191203 |