Invention Grant
- Patent Title: Composite integrally bladed rotor
- Patent Title (中): 复合一体叶片转子
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Application No.: US10235025Application Date: 2002-09-03
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Publication No.: US06881036B2Publication Date: 2005-04-19
- Inventor: David Charles Hornick , Frank J. Euvino, Jr. , James Tyler Roach
- Applicant: David Charles Hornick , Frank J. Euvino, Jr. , James Tyler Roach
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Bachman & LaPointe, P.C.
- Main IPC: F02C7/00
- IPC: F02C7/00 ; F01D5/22 ; F01D5/28 ; F01D5/34 ; F02K3/06 ; F04D29/32 ; F04D5/24
Abstract:
The present invention relates to an integrally bladed rotor for use in a gas turbine engine. The integrally bladed rotor comprises a plurality of pairs of airfoil blades. Each pair of blades has a spar which extends from a first tip of a first one of the airfoil blades in the pair to a second tip of a second one of the airfoil blades in the pair. The rotor further comprises an outer shroud integrally joined to the first and second tips in each pair of airfoil blades and an inner diameter hub.
Public/Granted literature
- US20040042902A1 Organic matrix composite integrally bladed rotor Public/Granted day:2004-03-04
Information query
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