additionally providing control of relative angular displacement

Industry

CPC
H02P5/52

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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P5/00Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors

Current Industry

H02P5/52additionally providing control of relative angular displacement

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Outdoor power equipment with distributed motor controllers
- Patent number 11,437,936
- Issue date Sep 6, 2022
- Briggs & Stratton, LLC
- David Schulenberg
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control method and control device for electric vehicle
- Patent number 10,972,020
- Issue date Apr 6, 2021
- Nissan Motor Co., Ltd.
- Akira Sawada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Numerical controller
- Patent number 10,901,390
- Issue date Jan 26, 2021
- FANUC CORPORATION
- Takuma Ookura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronization module for motor speed control
- Patent number 9,459,608
- Issue date Oct 4, 2016
- Hamilton Sundstrand Space Systems International, Inc.
- Robert P. Wichowski
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor controller for synchronously controlling multiple motors
- Patent number 9,401,669
- Issue date Jul 26, 2016
- FANUC CORPORATION
- Tomohisa Tsutsumi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Temperature estimation device estimating temperature of power semic...
- Patent number 9,203,340
- Issue date Dec 1, 2015
- FANUC CORPORATION
- Ryouta Yamaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous control unit for synchronizing two shafts with each other
- Patent number 9,136,781
- Issue date Sep 15, 2015
- FANUC CORPORATION
- Tadashi Okita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric motor drive apparatus and electric power steering apparatu...
- Patent number 8,981,706
- Issue date Mar 17, 2015
- Denso Corporation
- Nobuhiko Uryu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Fan array vibration control system and method
- Patent number 8,963,466
- Issue date Feb 24, 2015
- Huntair, Inc.
- Lawrence G. Hopkins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual frequency hub mounted vibration suppressor system
- Patent number 8,920,125
- Issue date Dec 30, 2014
- Sikorsky Aircraft Corporation
- William A. Welsh
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Motor control device
- Patent number 8,786,219
- Issue date Jul 22, 2014
- Mitsubishi Electric Corporation
- Hidetoshi Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for optimizing current use during control of m...
- Patent number 8,629,634
- Issue date Jan 14, 2014
- Yesaiahu Redler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Twin motor actuator
- Patent number 8,228,009
- Issue date Jul 24, 2012
- Parker-Hannifin Corporation
- Richard S. Purcell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Simultaneous zero verification for motors in a printing press
- Patent number 8,102,136
- Issue date Jan 24, 2012
- Goss International Americas, Inc.
- Joseph Adrian St. Ours
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic line shaft
- Patent number 7,417,386
- Issue date Aug 26, 2008
- Rockwell Automation Technologies, Inc.
- Richard W. Piefer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electronic line shaft with phased lock loop filtering and predicting
- Patent number 7,417,392
- Issue date Aug 26, 2008
- Rockwell Automation Technologies, Inc.
- Steven Michael Wirtz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous control device
- Patent number 7,183,739
- Issue date Feb 27, 2007
- Fanuc Ltd
- Yasusuke Iwashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse counter
- Patent number 6,175,607
- Issue date Jan 16, 2001
- Kabushiki Kaisya Tokyo Kikai Seisakusho
- Noriyuki Shiba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Segmented drive system for a binding line
- Patent number 5,874,812
- Issue date Feb 23, 1999
- R. R. Donnelly & Sons Company
- Bobby Chang
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Digital processing apparatus and method to control multiple pulse w...
- Patent number 5,793,808
- Issue date Aug 11, 1998
- Honeywell Inc.
- Jeffrey D. Rowe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Segmented drive system for a binding line
- Patent number 5,777,443
- Issue date Jul 7, 1998
- R. R. Donnelley and Sons Company
- Bobby Chang
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
System for equalizing the load of a plurality of motors
- Patent number 5,625,262
- Issue date Apr 29, 1997
- Harnischfeger Corporation
- Robert J. Lapota
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase locked loop speed control circuit for controlling speeds and...
- Patent number 5,115,172
- Issue date May 19, 1992
- Sharp Kabushiki Kaisha
- Hiroshi Ishii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus
- Patent number 5,049,798
- Issue date Sep 17, 1991
- Harris Graphics Corporation
- Dale H. Jackson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Propeller synchrophaser control with trajectory logic
- Patent number 5,042,965
- Issue date Aug 27, 1991
- United Technologies Corporation
- Frank R. Niessen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Error signal generator
- Patent number 4,731,568
- Issue date Mar 15, 1988
- NEC Corporation
- Jiroh Shimada
- G11 - INFORMATION STORAGE
Information Patent Grant
Control device
- Patent number 4,625,156
- Issue date Nov 25, 1986
- Canon Kabushiki Kaisha
- Yutaka Komiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Helical gear grinding machine
- Patent number 4,617,761
- Issue date Oct 21, 1986
- Honda Giken Kogyo Kabushiki Kaisha
- Satoshi Miyatake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Servocontrol by ultrasonics of the relative position of two mechani...
- Patent number 4,484,121
- Issue date Nov 20, 1984
- Thomson-CSF
- Edmond Chambron
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for changing the relative angular positions of operating sha...
- Patent number 4,390,821
- Issue date Jun 28, 1983
- Siemens Aktiengesellschaft
- Dietrich Krampe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE VARIABLE SPEED DRIVE UNIT ON A COMPRESSION SHAFT LINE
- Publication number 20240364242
- Publication date Oct 31, 2024
- Nuovo Pignone Tecnologie S.r.l.
- Niccolò SPOLVERI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER MODULE
- Publication number 20240007026
- Publication date Jan 4, 2024
- Briggs & Stratton, LLC
- David Schulenberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OUTDOOR POWER EQUIPMENT WITH DISTRIBUTED MOTOR CONTROLLERS
- Publication number 20220393621
- Publication date Dec 8, 2022
- Birggs & Stratton, LLC
- David Schulenberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD AND CONTROL DEVICE FOR ELECTRIC VEHICLE
- Publication number 20200259431
- Publication date Aug 13, 2020
- NISSAN MOTOR CO., LTD.
- Akira Sawada
- B60 - VEHICLES IN GENERAL
Information Patent Application
OUTDOOR POWER EQUIPMENT WITH DISTRIBUTED MOTOR CONTROLLERS
- Publication number 20200021210
- Publication date Jan 16, 2020
- BRIGGS & STRATTON CORPORATION
- David Schulenberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NUMERICAL CONTROLLER
- Publication number 20190265671
- Publication date Aug 29, 2019
- FANUC CORPORATION
- Takuma Ookura
- G05 - CONTROLLING REGULATING
Information Patent Application
SYNCHRONIZATION MODULE FOR MOTOR SPEED CONTROL
- Publication number 20160094162
- Publication date Mar 31, 2016
- HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC.
- Robert P. Wichowski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL SYNCHRONIZATION BETWEEN MULTIPLE CONTROL UNITS FOR RESOURCE...
- Publication number 20150214864
- Publication date Jul 30, 2015
- Deere & Company
- Tyge Alan Sopko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Locking and Synchronizing Controller for Hall-sensor Driven Motors
- Publication number 20150061547
- Publication date Mar 5, 2015
- Milad Gougani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS CONTROL UNIT FOR SYNCHRONIZING TWO SHAFTS WITH EACH OTHER
- Publication number 20140292251
- Publication date Oct 2, 2014
- FANUC CORPORATION
- Tadashi OKITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FAN ARRAY VIBRATION CONTROL SYSTEM AND METHOD
- Publication number 20140097779
- Publication date Apr 10, 2014
- HUNTAIR, INC.
- Lawrence G. Hopkins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20120306426
- Publication date Dec 6, 2012
- Mitsubishi Electric Corporation
- Hidetoshi Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR OPTIMIZING CURRENT USE DURING CONTROL OF M...
- Publication number 20120074876
- Publication date Mar 29, 2012
- Yesaiahu REDLER
- B60 - VEHICLES IN GENERAL
Information Patent Application
TWIN MOTOR ACTUATOR
- Publication number 20110018482
- Publication date Jan 27, 2011
- Richard S. Purcell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Simultaneous zero verification for motors in a printing press
- Publication number 20100072936
- Publication date Mar 25, 2010
- Goss International Americas, inc.
- Joseph Adrian St.Ours
- G05 - CONTROLLING REGULATING
Information Patent Application
Electronic line shaft with phased lock loop filtering and predicting
- Publication number 20070013334
- Publication date Jan 18, 2007
- Rockwell Automation Technologies, Inc.
- Steven Michael Wirtz
- G05 - CONTROLLING REGULATING
Information Patent Application
Electronic line shaft
- Publication number 20060186841
- Publication date Aug 24, 2006
- Richard W. Piefer
- G05 - CONTROLLING REGULATING
Information Patent Application
Synchronous control device
- Publication number 20040180606
- Publication date Sep 16, 2004
- FANUC LTD.
- Yasusuke Iwashita
- G05 - CONTROLLING REGULATING

additionally providing control of relative angular displacement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Outdoor power equipment with distributed motor controllers

Control method and control device for electric vehicle

Numerical controller

Synchronization module for motor speed control

Motor controller for synchronously controlling multiple motors

Temperature estimation device estimating temperature of power semic...

Synchronous control unit for synchronizing two shafts with each other

Electric motor drive apparatus and electric power steering apparatu...

Fan array vibration control system and method

Dual frequency hub mounted vibration suppressor system

Motor control device

Apparatus and method for optimizing current use during control of m...

Twin motor actuator

Simultaneous zero verification for motors in a printing press

Electronic line shaft

Electronic line shaft with phased lock loop filtering and predicting

Synchronous control device

Pulse counter

Segmented drive system for a binding line

Digital processing apparatus and method to control multiple pulse w...

Segmented drive system for a binding line

System for equalizing the load of a plurality of motors

Phase locked loop speed control circuit for controlling speeds and...

Control apparatus

Propeller synchrophaser control with trajectory logic

Error signal generator

Control device

Helical gear grinding machine

Servocontrol by ultrasonics of the relative position of two mechani...

Device for changing the relative angular positions of operating sha...

Patents Applicationslast 30 patents

MULTIPLE VARIABLE SPEED DRIVE UNIT ON A COMPRESSION SHAFT LINE

MOTOR CONTROLLER MODULE

OUTDOOR POWER EQUIPMENT WITH DISTRIBUTED MOTOR CONTROLLERS

CONTROL METHOD AND CONTROL DEVICE FOR ELECTRIC VEHICLE

OUTDOOR POWER EQUIPMENT WITH DISTRIBUTED MOTOR CONTROLLERS

NUMERICAL CONTROLLER

SYNCHRONIZATION MODULE FOR MOTOR SPEED CONTROL

CONTROL SYNCHRONIZATION BETWEEN MULTIPLE CONTROL UNITS FOR RESOURCE...

Locking and Synchronizing Controller for Hall-sensor Driven Motors

SYNCHRONOUS CONTROL UNIT FOR SYNCHRONIZING TWO SHAFTS WITH EACH OTHER

FAN ARRAY VIBRATION CONTROL SYSTEM AND METHOD

MOTOR CONTROL DEVICE

APPARATUS AND METHOD FOR OPTIMIZING CURRENT USE DURING CONTROL OF M...

TWIN MOTOR ACTUATOR

Simultaneous zero verification for motors in a printing press

Electronic line shaft with phased lock loop filtering and predicting

Electronic line shaft

Synchronous control device