Charbonnel; Jean-Louis

Patent Applications and Registrations

Patent applications and USPTO patent grants for Charbonnel; Jean-Louis.The latest application filed is for "gas turbine engine comprising a starter in the auxiliary gear box".

Company Profile

0.14.1

Charbonnel; Jean-Louis - Boissise le Roi FR
Charbonnel; Jean-Louis - Boissise Le Rot FR
Charbonnel; Jean-Louis - Le Mee sur Seine FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Gas turbine engine comprising a starter in the auxiliary gear box Grant 7,971,423 - Avila , et al. July 5, 2	2011-07-05
Gas Turbine Engine Comprising A Starter In The Auxiliary Gear Box App 20090120098 - AVILA; Chloe ; et al.	2009-05-14
Pivoting vane internal extremity bearing Grant 5,796,199 - Charbonnel August 18, 1	1998-08-18
Arrangement of gas turbine engine comprising aerodynamic vanes and struts located in the same plane and an intermediate casing Grant 5,740,674 - Beutin , et al. April 21, 1	1998-04-21
Device for assembling a circular stage of pivoting vanes Grant 5,636,968 - Audet , et al. June 10, 1	1997-06-10
Axial fixing arrangement for rotor blades of a turbomachine Grant 5,622,476 - Adde , et al. April 22, 1	1997-04-22
Turbine engine stator with pivoting blades and control ring Grant 5,466,122 - Charbonnel , et al. November 14, 1	1995-11-14
Sealing device between blade stages and a rotary drum, particularly for preventing leaks around the stages of straightener blades Grant 5,328,328 - Charbonnel , et al. July 12, 1	1994-07-12
Sealing structure for a pivoting blade of a gas turbine Grant 5,324,165 - Charbonnel , et al. June 28, 1	1994-06-28
Device for checking the clearances of a gas turbine compressor casing Grant 5,314,303 - Charbonnel , et al. May 24, 1	1994-05-24
Turbo aero engine equipped with means facilitating adjustment of plays of the stator and between the stator and rotor Grant 5,288,206 - Bromann , et al. February 22, 1	1994-02-22
Stemmed blade for a flow-straightening stage of a gas turbine engine and method of fixing said blade Grant 5,236,304 - Charbonnel , et al. August 17, 1	1993-08-17
Operating mechanism for variably settable blades of a turbomachine Grant 5,224,820 - Brichet , et al. July 6, 1	1993-07-06
Apparatus for separating a liquid from a gas, particularly for turboengine bearing cases Grant 4,561,867 - Charbonnel December 31, 1	1985-12-31
Inter-shaft bearing for multibody turbojet engines with damping by a film of oil Grant 4,378,197 - Cattaneo , et al. March 29, 1	1983-03-29

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