公开(公告)号：US20180202316A1

公开(公告)日：2018-07-19

申请号：US15867884

申请日：2018-01-11

申请人： General Electric Company

发明人： Cezar Negoescu ,  Marius Dinu ,  Nicholas Aleksander Miasnikov ,  Kelles Jay Fleming

IPC分类号： F01D25/00 ,  F04F5/20 ,  F04F5/46 ,  A47L5/18 ,  A47L9/28 ,  A47L9/24 ,  B08B9/035 ,  B08B9/08

CPC分类号： F01D25/002 ,  A47L5/18 ,  A47L9/242 ,  A47L9/2805 ,  A47L9/2857 ,  B08B9/035 ,  B08B9/08 ,  F04F5/20 ,  F04F5/463 ,  F05D2230/72 ,  F05D2270/8041 ,  G02B23/2476 ,  G02B23/2484

摘要： The present application provides a borescope vacuum retrieval system for foreign objects. The borescope vacuum retrieval system may include a compressed air driven ejector vacuum system and a borescope in communication with the compressed air driven ejector vacuum system.

公开(公告)号：US09759667B2

公开(公告)日：2017-09-12

申请号：US14534405

申请日：2014-11-06

申请人： General Electric Company

发明人： Nicholas Aleksander Miasnikov ,  Jason Royal Gammans ,  Richard Michael Hatley ,  Sean Michael McDonnell ,  Antonio Ernesto Giannattasio

IPC分类号： G01R31/34 ,  G01D21/00 ,  G01N21/94 ,  G02B23/24 ,  H04N5/225

CPC分类号： G01N21/94 ,  G02B23/2476 ,  H04N2005/2255

摘要： A system for inspecting a dynamoelectric machine is provided. The dynamoelectric machine includes a rotor, a stator and a radial gap existing between the rotor and the stator. The system includes a sled configured for insertion into the radial gap between the rotor and the stator. The sled is configured to transport an optical device along the radial gap. The optical device obtains an image of the radial gap, a portion of the rotor and a portion of the stator. The sled is configured for attachment to a push rod and the push rod is used to move the sled and optical device along the radial gap. The system is configured for entry into a single end of the dynamoelectric machine.

公开(公告)号：US20160131595A1

公开(公告)日：2016-05-12

申请号：US14534405

申请日：2014-11-06

申请人： General Electric Company

发明人： Nicholas Aleksander Miasnikov ,  Jason Royal Gammans ,  Richard Michael Hatley ,  Sean Michael McDonnell ,  Antonio Ernesto Giannattasio

IPC分类号： G01N21/94 ,  H04N5/225 ,  G02B23/24

CPC分类号： G01N21/94 ,  G02B23/2476 ,  H04N2005/2255

摘要： A system for inspecting a dynamoelectric machine is provided. The dynamoelectric machine includes a rotor, a stator and a radial gap existing between the rotor and the stator. The system includes a sled configured for insertion into the radial gap between the rotor and the stator. The sled is configured to transport an optical device along the radial gap. The optical device obtains an image of the radial gap, a portion of the rotor and a portion of the stator. The sled is configured for attachment to a push rod and the push rod is used to move the sled and optical device along the radial gap. The system is configured for entry into a single end of the dynamoelectric machine.

摘要翻译： 提供了一种用于检查电动机的系统。 电动机包括转子，定子和存在于转子和定子之间的径向间隙。 该系统包括构造成用于插入转子和定子之间的径向间隙中的滑枕。 滑板被配置成沿着径向间隙传输光学装置。 光学装置获得径向间隙的图像，转子的一部分和定子的一部分。 滑板构造成附接到推杆，并且推杆用于沿着径向间隙移动滑板和光学装置。 该系统配置为进入电动机的单端。