公开(公告)号：US20140069460A1

公开(公告)日：2014-03-13

申请号：US13967768

申请日：2013-08-15

Applicant: ROLLS-ROYCE PLC

Inventor： James KELL ,  Thomas DANVERS ,  Peter RUSSHARD ,  Clive Mark BEECH ,  Graeme RIGG ,  Ian MCGILL

IPC: G02B23/24 ,  B24B49/12 ,  B08B1/00 ,  F01D5/00

CPC classification number: G02B23/2469 ,  A46B13/02 ,  A46B2200/30 ,  A46B2200/40 ,  B08B1/00 ,  B08B1/002 ,  B08B1/04 ,  B08B9/00 ,  B08B9/02 ,  B08B9/027 ,  B23Q17/24 ,  B24B49/12 ,  B25F3/00 ,  F01D5/005 ,  G02B23/2423 ,  Y10T29/49234 ,  Y10T29/49769

Abstract: A boroscope (60) has a first end (62) and a second end (64) and the first end (62) of the boroscope (60) has an optical fibre (66) and light source (68). A working head (70) is attached to the first end (62) of the boroscope (60). The working head (70) has an electrical motor (72) and a tool (74) is attached to and is arranged to be driven by the electrical motor (72) and the boroscope (60) carries a cable (76) extending from the electrical motor (72) to the second end (64) of the boroscope (60).

Abstract translation: 硼砂镜（60）具有第一端（62）和第二端（64），并且所述硼筒（60）的所述第一端（62）具有光纤（66）和光源（68）。 一个工作头（70）附着在该火炬（60）的第一端（62）上。 工作头（70）具有电动机（72），并且工具（74）被安装并被布置成被电动机（72）驱动，并且，所述硼鼓（60）承载从所述电动机 电动机（72）到所述硼筒（60）的第二端（64）。

公开(公告)号：US20170297156A1

公开(公告)日：2017-10-19

申请号：US15479682

申请日：2017-04-05

Applicant: ROLLS-ROYCE PLC

Inventor： James KELL ,  Graeme RIGG ,  Thomas DANVERS ,  Adam NAGY ,  Amir RABANI

IPC: B23Q5/06 ,  B23B45/04 ,  F04D29/54 ,  F01D9/02 ,  F04D29/32 ,  F01D5/12 ,  B23B45/00

CPC classification number: B23Q5/06 ,  B23B45/005 ,  B23B45/042 ,  B23B2215/76 ,  B23B2260/068 ,  B23B2270/027 ,  F01D5/005 ,  F01D5/12 ,  F01D9/02 ,  F01D15/06 ,  F04D29/324 ,  F04D29/542 ,  F05D2220/32 ,  F05D2230/10 ,  F05D2230/72 ,  F05D2230/80

Abstract: Apparatus for machining a component of a gas turbine engine, the apparatus including: a flexible pipe having a first end and a second end and defining a conduit for receiving a fluid; one or more first actuators arranged to enable the first end of the flexible pipe to be re-positioned relative to the second end of the flexible pipe; a turbine positioned adjacent to the first end of the flexible pipe, the turbine being arranged to receive fluid from the conduit of the flexible pipe; and a tool head coupled to the first end of the flexible pipe, the tool head including: a fastener arranged to fasten to a tool and to receive torque from the turbine.

公开(公告)号：US20130122594A1

公开(公告)日：2013-05-16

申请号：US13660280

申请日：2012-10-25

Applicant: Rolls-Royce PLC

Inventor： Michael Gareth HUGHES ,  Thomas DANVERS ,  Stuart BULLOCK ,  Colin BIRD

IPC: G01N21/65 ,  G01N31/00

CPC classification number: G01J5/601

Abstract: Determining a temperature experienced by a region of a component comprising the steps of: providing a component with a temperature sensitive detection material in a first state and exhibiting a first chemical characteristic prior to its exposure to a thermal environment; exposing the component to a thermal environment such that the detection material is converted to a different state in which at least one region of the detection material exhibits at least one chemical characteristic different to the first chemical characteristic; identifying at least one region of the component in which the detection material exhibits the at least one chemical characteristic which is different to the first chemical characteristic; and determining the temperature experienced by the component in the or each region by relating the detection material chemical characteristic in the or each region to a temperature value by reference to a correlation of detection material chemical characteristic and temperature.

Abstract translation: 确定部件区域经历的温度包括以下步骤：在第一状态下提供具有温度敏感检测材料的部件，并在其暴露于热环境之前呈现出第一化学特性; 将所述组件暴露于热环境，使得所述检测材料转变成其中所述检测材料的至少一个区域具有与所述第一化学特性不同的至少一种化学特性的不同状态; 鉴定其中所述检测材料表现出与所述第一化学特性不同的所述至少一种化学特性的组分的至少一个区域; 并且通过参考检测材料化学特性和温度的相关性，将该区域或每个区域中的检测材料化学特性与温度值相关联来确定该区域或每个区域中的组分所经历的温度。