Invention Grant
- Patent Title: Rotational clearance measurement system and method of operation
- Patent Title (中): 旋转间隙测量系统及操作方法
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Application No.: US13485617Application Date: 2012-05-31
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Publication No.: US08970228B2Publication Date: 2015-03-03
- Inventor: Emad Andarawis Andarawis , Wayne Charles Hasz , Mahadevan Balasubramaniam , David Richard Esler
- Applicant: Emad Andarawis Andarawis , Wayne Charles Hasz , Mahadevan Balasubramaniam , David Richard Esler
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Ann M. Agosti
- Main IPC: G01R27/26
- IPC: G01R27/26 ; G01B5/14 ; F01D11/20
Abstract:
A radial clearance measurement system is provided. The radial clearance measurement system comprises a radial clearance sensor that is relatively insensitive to axial movement of an object rotating relative to the radial clearance sensor. In one embodiment, the radial clearance sensor includes an electrode having a relatively constant overlap area over the range of axial movement of the object.
Public/Granted literature
- US20130321000A1 ROTATIONAL CLEARANCE MEASUREMENT SYSTEM AND METHOD OF OPERATION Public/Granted day:2013-12-05
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