Invention Application
US20160348531A1 INTEGRAL INSTRUMENTATION IN ADDITIVELY MANUFACTURED COMPONENTS OF GAS TURBINE ENGINES
审中-公开
气体涡轮发动机的大量制造成分的综合仪表
- Patent Title: INTEGRAL INSTRUMENTATION IN ADDITIVELY MANUFACTURED COMPONENTS OF GAS TURBINE ENGINES
- Patent Title (中): 气体涡轮发动机的大量制造成分的综合仪表
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Application No.: US15114013Application Date: 2015-01-23
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Publication No.: US20160348531A1Publication Date: 2016-12-01
- Inventor: William W. Rice , Michael Ian Walker , Douglas H. Thomesen
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Farmington
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Farmington
- International Application: PCT/US2015/012708 WO 20150123
- Main IPC: F01D21/00
- IPC: F01D21/00 ; B22F5/04 ; G01M15/14 ; B33Y80/00 ; G01P5/175 ; B22F3/105 ; B33Y10/00
Abstract:
A pressure probe includes a non-deflecting airfoil, a sensing feature, and an interior passage. The non-deflecting airfoil is made of a metal and configured for use in a gas turbine engine. The airfoil extends from a base to a tapered portion, and thence to a linear portion, along a primary axis. The sensing feature is formed monolithically with the airfoil, as by additive manufacturing. The interior passage is operatively connected to the sensing feature and passes through both the airfoil and the base.
Public/Granted literature
- US10151214B2 Integral instrumentation in additively manufactured components of gas turbine engines Public/Granted day:2018-12-11
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