公开(公告)号：US09338830B2

公开(公告)日：2016-05-10

申请号：US13716708

申请日：2012-12-17

Applicant: ROLLS-ROYCE PLC

Inventor： Paul Broughton ,  Richard Peace ,  Gary Alan Skinner ,  Robin Charles Kennea

IPC: H05B3/28 ,  F02C7/12 ,  F02C7/00 ,  F02C7/20 ,  H02G3/04 ,  H01R12/00 ,  B60R16/02 ,  F02C7/32 ,  H02G1/00 ,  H02G3/02 ,  F02C7/224 ,  F24H1/00 ,  H05B1/02 ,  B23P6/00 ,  H02G3/32 ,  F02C7/047 ,  F24H1/10

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: A raft assembly for a gas turbine engine is provided. The raft assembly includes a rigid raft formed of a rigid material that has an electrical system and/or a fluid system embedded therein. The raft assembly further includes one or more clamps for mounting tubular members to the raft. The or each clamp has a first clamp block and a second clamp block which, in use, clamp together to grip a tubular member between the blocks. The first block is fixed to the raft. The or each clamp further has a fastener operatively extending between the blocks. The fastener is tightenable to apply a clamping load between the blocks, and releasable to remove the clamping load such that the second block can be moved relative to the first block to allow the tubular member to be received between or removed from between the blocks.

Abstract translation: 提供了一种用于燃气涡轮发动机的筏组件。 筏组件包括由刚性材料形成的刚性筏，其具有嵌入其中的电气系统和/或流体系统。 筏组件还包括用于将管状构件安装到筏上的一个或多个夹具。 该夹具或每个夹具具有第一夹紧块和第二夹紧块，其在使用中夹紧在一起以夹持块之间的管状构件。 第一块是固定在木筏上。 该夹具或每个夹具还具有在块之间可操作地延伸的紧固件。 紧固件是可紧固的，以在块之间施加夹紧负载，并且可释放以移除夹紧负载，使得第二块可相对于第一块移动，以允许管状构件接收在块之间或从块之间移除。

公开(公告)号：US09204497B2

公开(公告)日：2015-12-01

申请号：US13716300

申请日：2012-12-17

Applicant: ROLLS-ROYCE PLC

Inventor： Michael Christopher Willmot ,  John Philip Richardson ,  Jason Watkiss ,  Paul Broughton ,  Richard Peace ,  Gary Alan Skinner ,  Robin Charles Kennea

IPC: H02G3/02 ,  H02G1/00 ,  H05B3/28 ,  F02C7/12 ,  F02C7/20 ,  B23P6/00 ,  H02G3/04 ,  H01R12/00 ,  F02C7/00 ,  F02C7/32 ,  F02C7/047 ,  F02C7/224 ,  F24H1/10 ,  H05B1/02 ,  H01B7/08

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 including electrical raft having electrical conductors embedded in a rigid material is provided. The electrical assembly has an electrically conductive screen layer. The electrically conductive screen layer provides electromagnetic protection to the electrical conductors. The electrically conductive screen layer is electrically connected to a mounting fixture, which in turn may be electrically connected to an apparatus on which the electrical assembly may be mounted. The electrical raft is used to transport electrical signals (which may be, for example power and/or control signals), for example around a gas turbine engine.

Abstract translation: 提供了一种电气组件，其包括具有嵌入在刚性材料中的电导体的电筏。 电组件具有导电屏蔽层。 导电屏层为电导体提供电磁保护。 导电屏蔽层电连接到安装固定件，安装固定件又可电连接到可安装电气组件的装置。 电筏用于传输电信号（可能是例如功率和/或控制信号），例如在燃气涡轮发动机周围。