Invention Grant
US09274027B2 Apparatus and process for measuring the depth of a groove in a rotor of a gas turbine engine
有权
用于测量燃气涡轮发动机的转子中的凹槽的深度的装置和方法
- Patent Title: Apparatus and process for measuring the depth of a groove in a rotor of a gas turbine engine
- Patent Title (中): 用于测量燃气涡轮发动机的转子中的凹槽的深度的装置和方法
-
Application No.: US13949792Application Date: 2013-07-24
-
Publication No.: US09274027B2Publication Date: 2016-03-01
- Inventor: Richard Marc Fretwell
- Applicant: Siemens Energy, Inc.
- Applicant Address: US FL Orlando
- Assignee: Siemens Energy, Inc.
- Current Assignee: Siemens Energy, Inc.
- Current Assignee Address: US FL Orlando
- Main IPC: G01M15/14
- IPC: G01M15/14 ; G01B5/18 ; G01B3/28
Abstract:
An apparatus is provided for measuring a depth of a groove defined between adjacent steeples of a rotor of a turbine. The groove is adapted to receive a root of a blade. The apparatus may comprise: a measuring tool comprising: a fixture; and first and second depth measuring devices associated with the fixture for measuring the depth of the groove at two spaced apart locations.
Public/Granted literature
- US20150027210A1 APPARATUS AND PROCESS FOR MEASURING THE DEPTH OF A GROOVE IN A ROTOR OF A GAS TURBINE ENGINE Public/Granted day:2015-01-29
Information query
