BR112016023705A2 - ?método para produzir um anteparo de bordo de ataque metálico? - Google Patents
?método para produzir um anteparo de bordo de ataque metálico?Info
- Publication number
- BR112016023705A2 BR112016023705A2 BR112016023705A BR112016023705A BR112016023705A2 BR 112016023705 A2 BR112016023705 A2 BR 112016023705A2 BR 112016023705 A BR112016023705 A BR 112016023705A BR 112016023705 A BR112016023705 A BR 112016023705A BR 112016023705 A2 BR112016023705 A2 BR 112016023705A2
- Authority
- BR
- Brazil
- Prior art keywords
- producing
- lead edge
- metallic lead
- edge bulkhead
- bulkhead
- Prior art date
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000005323 electroforming Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D29/00—Power-plant nacelles, fairings, or cowlings
- B64D29/02—Power-plant nacelles, fairings, or cowlings associated with wings
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/02—Tubes; Rings; Hollow bodies
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/388—Blades characterised by construction
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
trata-se de um método para produzir um anteparo de bordo de ataque metálico (30) do tipo que tem um nariz (32) com primeira e segunda asas (34, 36) que se estendem a partir do mesmo, em que o método inclui: usinar a partir de um bloco bruto metálico uma primeira metade (42) que compreende uma primeira porção do nariz (32) e uma das asas (34, 36), em que a primeira porção do nariz (32) inclui uma superfície de interface (44); e eletroformar uma segunda metade (62) que compreende uma segunda porção do nariz (32) e a segunda asa, em que a segunda metade (62) é unida à primeira metade (42) da superfície de interface (44).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461980998P | 2014-04-17 | 2014-04-17 | |
PCT/US2015/024043 WO2015160527A1 (en) | 2014-04-17 | 2015-04-02 | Method for manufacturing leading edge guard |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112016023705A2 true BR112016023705A2 (pt) | 2017-08-15 |
Family
ID=52991982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016023705A BR112016023705A2 (pt) | 2014-04-17 | 2015-04-02 | ?método para produzir um anteparo de bordo de ataque metálico? |
Country Status (7)
Country | Link |
---|---|
US (1) | US11047058B2 (pt) |
EP (1) | EP3132070A1 (pt) |
JP (1) | JP2017514018A (pt) |
CN (1) | CN106458332A (pt) |
BR (1) | BR112016023705A2 (pt) |
CA (1) | CA2945109A1 (pt) |
WO (1) | WO2015160527A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170130585A1 (en) * | 2015-11-09 | 2017-05-11 | General Electric Company | Airfoil with energy absorbing edge guard |
US10612386B2 (en) | 2017-07-17 | 2020-04-07 | Rolls-Royce Corporation | Apparatus for airfoil leading edge protection |
CN110645895B (zh) * | 2018-06-27 | 2021-05-14 | 中国航发商用航空发动机有限责任公司 | 风扇叶片前缘加强边鼻锥宽度的测量系统及测量方法 |
FR3090437B1 (fr) | 2018-12-21 | 2021-02-26 | Mecachrome | Renfort métallique d’aube de turbomachine et procédé correspondant |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5063662A (en) * | 1990-03-22 | 1991-11-12 | United Technologies Corporation | Method of forming a hollow blade |
EP0448339B1 (en) * | 1990-03-22 | 1994-03-02 | United Technologies Corporation | Method of forming a hollow blade |
US5908285A (en) * | 1995-03-10 | 1999-06-01 | United Technologies Corporation | Electroformed sheath |
US5674370A (en) * | 1995-03-31 | 1997-10-07 | Optical Radiation Corporation | Method of electroforming an abrasion shield |
US5881972A (en) * | 1997-03-05 | 1999-03-16 | United Technologies Corporation | Electroformed sheath and airfoiled component construction |
US5976340A (en) | 1997-10-28 | 1999-11-02 | Lockheed Martin Corporation | Method of fabricating elevated temperature application parts with a serrated surface |
US8088498B2 (en) * | 2007-05-23 | 2012-01-03 | Hamilton Sundstrand Corporation | Electro-formed sheath for use on airfoil components |
US9650897B2 (en) * | 2010-02-26 | 2017-05-16 | United Technologies Corporation | Hybrid metal fan blade |
US20130004324A1 (en) * | 2011-06-30 | 2013-01-03 | United Technologies Corporation | Nano-structured fan airfoil sheath |
-
2015
- 2015-04-02 CA CA2945109A patent/CA2945109A1/en not_active Abandoned
- 2015-04-02 JP JP2016562488A patent/JP2017514018A/ja active Pending
- 2015-04-02 CN CN201580020132.3A patent/CN106458332A/zh active Pending
- 2015-04-02 BR BR112016023705A patent/BR112016023705A2/pt not_active Application Discontinuation
- 2015-04-02 WO PCT/US2015/024043 patent/WO2015160527A1/en active Application Filing
- 2015-04-02 EP EP15717733.8A patent/EP3132070A1/en not_active Withdrawn
- 2015-04-02 US US15/304,682 patent/US11047058B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN106458332A (zh) | 2017-02-22 |
WO2015160527A1 (en) | 2015-10-22 |
JP2017514018A (ja) | 2017-06-01 |
US11047058B2 (en) | 2021-06-29 |
EP3132070A1 (en) | 2017-02-22 |
CA2945109A1 (en) | 2015-10-22 |
US20170044681A1 (en) | 2017-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |