Invention Grant
- Patent Title: Geared counter-rotating gas turbofan engine
- Patent Title (中): 齿轮反向旋转燃气涡扇发动机
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Application No.: US11955630Application Date: 2007-12-13
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Publication No.: US08015798B2Publication Date: 2011-09-13
- Inventor: James W. Norris , Brian D. Merry
- Applicant: James W. Norris , Brian D. Merry
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson Gaskey & Olds PC
- Main IPC: F02K3/00
- IPC: F02K3/00
Abstract:
A gas turbine engine includes a gear system driven by a first and second counter rotating low pressure shaft and a fan driven by the gear system.
Public/Granted literature
- US20090151317A1 GEARED COUNTER-ROTATING GAS TURBOFAN ENGINE Public/Granted day:2009-06-18
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