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公开(公告)号:US20130160461A1
公开(公告)日:2013-06-27
申请号:US13716439
申请日:2012-12-17
Applicant: Rolls-Royce PLC
Inventor: Paul BROUGHTON , Richard PEACE , Gary Alan SKINNER , Robin Charles KENNEA
IPC: F02C7/20
CPC classification number: H05B3/28 , B23P6/005 , B60R16/00 , B60R16/02 , B60R16/0207 , B60R16/0215 , B60R16/08 , B64C3/34 , B64D29/08 , F02C7/00 , F02C7/047 , F02C7/12 , F02C7/141 , F02C7/16 , F02C7/20 , F02C7/224 , F02C7/32 , F05D2260/30 , F05D2300/603 , F16M13/02 , F24H1/105 , H01R12/00 , H01R12/51 , H01R12/515 , H01R12/57 , H01R12/59 , H01R12/592 , H01R12/61 , H02G1/00 , H02G3/00 , H02G3/02 , H02G3/04 , H02G3/0487 , H02G3/32 , H05B1/0236 , H05K1/0393 , H05K7/20 , H05K2201/029 , Y02T50/672 , Y10T29/49002 , Y10T29/49117 , Y10T29/49234 , Y10T29/49236 , Y10T29/49238 , Y10T156/10
Abstract: An electrical assembly 600 comprising an electrical raft 200 and an electronic unit 300 is provided to a gas turbine engine 10. The electrical raft 200 has electrical conductors 252 embedded in a rigid material 220, which may be a rigid composite material. The electrical conductors 252 are in electrical contact with the electronic unit 300. When the electronic unit 300 is installed, at least a part 310 of it forms a part of a gas-washed surface of the engine 10. The electronic unit 300 is then easily accessible from the engine 10, and potentially complex and/or heavy access doors/panels may not be required.
Abstract translation: 包括电筏200和电子单元300的电气组件600被提供给燃气涡轮发动机10.电筏200具有嵌入刚性材料220中的电导体252,其可以是刚性复合材料。 电导体252与电子单元300电接触。当安装电子单元300时,它的至少一部分310形成发动机10的气洗表面的一部分。电子单元300容易 可以从发动机10接近,并且可能不需要潜在的复杂和/或重型进出门/面板。