公开(公告)号：US20130161052A1

公开(公告)日：2013-06-27

申请号：US13716239

申请日：2012-12-17

Applicant: ROLLS-ROYCE PLC

Inventor： Michael Christopher WILLMOT ,  Matthew Peter FITT ,  Philip SUMMERFIELD ,  Paul BROUGHTON ,  Richard PEACE ,  Gary Alan SKINNER ,  Robin Charles KENNEA

IPC: H02G3/04

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 raft (200) is provided that has electrical conductors (252) embedded in a rigid material (220). The electrical raft is provided with an electrical connector (700). The electrical connector (700) is mounted in the electrical raft (200) at a mounting angle (730). The mounting angle is set such that the electrical conductors (252) can be connected to the electrical connector without having to turn through an angle or a radius of curvature that would subject them to excessive bending stress. Similarly, the mounting angle means that any conductors (766) that may be connected to the electrical connector (700) do not have to turn through an angle or a radius of curvature that would subject them to excessive bending stress. Furthermore, mounting the electrical connector (700) at the mounting angle (730) may allow the assembled electrical raft (200) to be more compact.

Abstract translation: 提供一种电筏（200），其具有嵌入刚性材料（220）中的电导体（252）。 电筏设有电连接器（700）。 电连接器（700）以安装角度（730）安装在电筏（200）中。 安装角度被设定为使得电导体（252）可以连接到电连接器，而不必经过使其受到过度弯曲应力的角度或曲率半径。 类似地，安装角度意味着可以连接到电连接器（700）的任何导体（766）不必经过将使其受到过度弯曲应力的角度或曲率半径。 此外，将电连接器（700）安装在安装角（730）处可允许组装的电筏（200）更紧凑。

公开(公告)号：US20130160463A1

公开(公告)日：2013-06-27

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: F02C7/00

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，并且可释放以去除夹紧负载，使得第二块可以相对于第一块移动以允许管状构件被接收在块之间或从块之间移除

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。

公开(公告)号：US20130115788A1

公开(公告)日：2013-05-09

申请号：US13659336

申请日：2012-10-24

Applicant: ROLLS-ROYCE PLC

Inventor： Paul BROUGHTON

IPC: H01R12/77

CPC classification number: B60R16/0215 ,  F02C7/32 ,  F05D2260/30 ,  H01R12/585 ,  H01R12/61 ,  H01R12/78 ,  Y02T50/672

Abstract: A connector is provided for joining two electrical harnesses. Each harness is formed from a flexible printed circuit board which provides a plurality of conductive tracks, and each harness has a substantially planar terminating region at which the conductive tracks of the harness fan out. One or more receiving holes are formed in each terminating region to extend to respective conductive tracks. Each receiving hole extends in a direction substantially perpendicularly to the plane of the respective terminating region. When in use, the connector includes a connection formation between respective terminating regions of the two electrical harnesses. The connector further includes a housing configured to hold the respective terminating regions of the two electrical harnesses in face-to-face relationship with the connection formation. The housing has one or more apertures through which the harnesses can exit the housing as they extend away from their terminating regions.

Abstract translation: 提供连接器用于连接两个电气线束。 每个线束由柔性印刷电路板形成，其提供多个导电轨道，并且每个线束具有基本平坦的终止区域，线束的导电轨道在该基本上平坦的终止区域扇出。 在每个终止区域中形成一个或多个接收孔以延伸到相应的导电轨道。 每个接收孔在基本上垂直于相应终止区的平面的方向上延伸。 当使用时，连接器包括在两个电气线束的相应端接区域之间的连接形成。 连接器还包括壳体，其构造成以与连接结构面对面的关系来保持两个电气线束的相应端接区域。 壳体具有一个或多个孔，当线束从它们的终止区延伸时，线束可以穿过该孔。

公开(公告)号：US20130114220A1

公开(公告)日：2013-05-09

申请号：US13659324

申请日：2012-10-24

Applicant: ROLLS-ROYCE PLC

Inventor： Paul BROUGHTON ,  Jonathan WILSON

IPC: H05K5/02

CPC classification number: H01R12/616 ,  F02C7/32 ,  H01R12/585 ,  H01R12/61 ,  H01R12/7064 ,  H01R13/5213 ,  H05K3/365 ,  Y02T50/672

Abstract: An electrical harness is formed from a flexible printed circuit board which provides a plurality of conductive tracks. The harness has one or more harness connectors at respective terminating regions of the flexible printed circuit board for joining the harness to complementary connectors. The or each harness connector includes a back-shell and one or more elongate terminals which are supported at a position within the back-shell such that, in use, when the harness connector joins with a complementary connector, the elongate terminals are presented for electrical connect at first ends thereof with mating terminals of the complementary connector. The or each terminating region of the harness has one or more receiving holes extending to respective conductive tracks of the harness.

Abstract translation: 电气线束由提供多个导电轨道的柔性印刷电路板形成。 线束在柔性印刷电路板的相应端接区域具有一个或多个线束连接器，用于将线束连接到互补连接器。 该线束连接器或每个线束连接器包括后壳和一个或多个细长端子，其被支撑在后壳内的位置处，使得在使用中，当线束插接器与互补连接器连接时，细长端子被呈现用于电气 在其第一端连接互补连接器的配合端子。 线束的每个终止区域具有延伸到线束的相应导电轨道的一个或多个接收孔。