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CPC
B64C2027/125
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B
PERFORMING OPERATIONS TRANSPORTING
B64
Aviation
B64C
AEROPLANES HELICOPTERS
Current Industry
B64C2027/125
including toroidal transmissions
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Patents Grants
last 30 patents
Information
Patent Grant
Elastomeric double Hooke's joint
Patent number
11,136,116
Issue date
Oct 5, 2021
Bell Textron Inc.
Andrew Ryan Maresh
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mechanical system for transmitting motion and an aircraft fitted wi...
Patent number
10,710,709
Issue date
Jul 14, 2020
Airbus Helicopters
Olivier De Meerschman
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Hub planetary belt transmission
Patent number
10,156,288
Issue date
Dec 18, 2018
Yefim Kereth
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
De-rotation system for a shaft fairing
Patent number
10,053,207
Issue date
Aug 21, 2018
Sikorsky Aircraft Corporation
John C. Cox
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Auxiliary drive system for a helicopter
Patent number
9,708,074
Issue date
Jul 18, 2017
Airbus Defence and Space GmbH
Peter Jaenker
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Multilink constant velocity joint
Patent number
9,074,638
Issue date
Jul 7, 2015
Bell Helicopter Textron Inc.
Christopher Foskey
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Constant-velocity joint with torque-combining differential
Patent number
8,430,757
Issue date
Apr 30, 2013
Textron Innovations Inc.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Constant-velocity joint with torque-combining differential
Patent number
8,038,539
Issue date
Oct 18, 2011
Bell Helicopter Textron Inc.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Power transmission device for helicopter
Patent number
6,042,499
Issue date
Mar 28, 2000
Advanced Technology Institute of Commuter-Helicopter, Ltd.
Tatsuhiko Goi
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Engine deceleration device and power transmission device for helico...
Patent number
5,782,433
Issue date
Jul 21, 1998
Advanced Technology Institute of Commuter-Helicopter, Ltd.
Tatsuhiko Goi
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
DE-ROTATION SYSTEM FOR A SHAFT FAIRING
Publication number
20170021912
Publication date
Jan 26, 2017
SIKORSKY AIRCRAFT CORPORATION
John C. Cox
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Multilink Constant Velocity Joint
Publication number
20140274427
Publication date
Sep 18, 2014
BELL HELICOPTER TEXTRON INC.
Christopher Foskey
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Constant-Velocity Joint with Torque-Combining Differential
Publication number
20110315816
Publication date
Dec 29, 2011
BELL HELICOPTER TEXTRON INC.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Constant-Velocity Joint with Torque-Combining Differential
Publication number
20100266411
Publication date
Oct 21, 2010
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS