characterised by bidirectional operation

Industry

CPC
H02P8/20

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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 H02P8/00Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step

Current Industry

H02P8/20characterised by bidirectional operation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Plug-and-play stepper motor for a pointer display assembly
- Patent number 11,530,936
- Issue date Dec 20, 2022
- DENSO International America, Inc.
- Martin Nespolo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power seat system for sensing motor reverse rotation and method the...
- Patent number 10,840,837
- Issue date Nov 17, 2020
- Hyundai Dymos Incorporated
- Ho Cheoul Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for controlling a motor in a catheter procedure s...
- Patent number 10,709,510
- Issue date Jul 14, 2020
- Corindus, Inc.
- Nicholas Kottenstette
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Motor control device and step-out state detection method
- Patent number 10,615,725
- Issue date Apr 7, 2020
- MINEBEA MITSUMI INC.
- Shigeki Miyaji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hinge with feedback
- Patent number 10,415,286
- Issue date Sep 17, 2019
- Apple Inc.
- John A. Porcella
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Sensing system and sensing method
- Patent number 10,281,273
- Issue date May 7, 2019
- Honda Motor Co., Ltd.
- Takumi Kamioka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling two-phase stepping motor
- Patent number 7,362,072
- Issue date Apr 22, 2008
- Ferenc Fekete
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor drive device and method
- Patent number 6,906,489
- Issue date Jun 14, 2005
- Matsushita Electric Industrial Co., Ltd.
- Shingo Fukamizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Initializing drive apparatus
- Patent number 6,798,164
- Issue date Sep 28, 2004
- Yazaki Corporation
- Hidemasa Umehara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Indicating instrument and method of operation thereof
- Patent number 5,877,694
- Issue date Mar 2, 1999
- Nippondenso Co., Ltd.
- Masami Kataoka
- G01 - MEASURING TESTING
Information Patent Grant
Motor control system especially for control of an optical scanner
- Patent number 5,821,721
- Issue date Oct 13, 1998
- PSC Inc.
- Raymond J. Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stepping motor drive unit
- Patent number 5,625,268
- Issue date Apr 29, 1997
- Canon Kabushiki Kaisha
- Hiroshi Miyanari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving device for a rotary member
- Patent number 5,402,395
- Issue date Mar 28, 1995
- Seikosha Co., Ltd.
- Kenji Ohshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive controller for stepping motor
- Patent number 5,155,427
- Issue date Oct 13, 1992
- Tokyo Electric Co., Ltd.
- Fusao Hori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power module for electronic control of a DC motor
- Patent number 5,063,338
- Issue date Nov 5, 1991
- Alcatel Espace
- Antoine Capel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Two lead bidirectional stepping motor control
- Patent number 4,746,849
- Issue date May 24, 1988
- North American Philips Corporation
- Hermann Rosshirt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse motor control apparatus
- Patent number 4,703,244
- Issue date Oct 27, 1987
- Tokyo Keiki Company Ltd.
- Kunihiko Takeuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless DC motor control system responsive to control signals gen...
- Patent number 4,692,674
- Issue date Sep 8, 1987
- The United States of America as represented by the administrator of the Natio...
- Douglas T. Packard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Two speed step motor driving apparatus for copying machines
- Patent number 4,540,927
- Issue date Sep 10, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasufumi Tanimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepper motor door control apparatus and method
- Patent number 4,511,832
- Issue date Apr 16, 1985
- Westinghouse Electric Corp.
- William E. Schmitz
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for controlling a stepper motor
- Patent number 4,489,259
- Issue date Dec 18, 1984
- Rodime Limited
- James N. J. White
- G05 - CONTROLLING REGULATING
Information Patent Grant
Stepping motor exciting system
- Patent number 4,477,756
- Issue date Oct 16, 1984
- Fuji Xerox Co., Ltd.
- Fujio Moriguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor drive circuit
- Patent number 4,414,498
- Issue date Nov 8, 1983
- Advanced Semiconductor Materials Die Bonding, Inc.
- Gerald A. Gessner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse motor driving apparatus
- Patent number 4,389,605
- Issue date Jun 21, 1983
- Canon Kabushiki Kaisha
- Atsushi Noda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive apparatus having at least two electric motors
- Patent number 4,289,997
- Issue date Sep 15, 1981
- Keiper Automobiltechnik GmbH & Co. KG
- Bernhard Jung
- G05 - CONTROLLING REGULATING
Information Patent Grant
Encoder for monitoring bidirectional motion
- Patent number 4,289,983
- Issue date Sep 15, 1981
- International Business Machines Corporation
- Lutz H. O. Bengnar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage commanded stepping motor control circuit
- Patent number 4,274,041
- Issue date Jun 16, 1981
- The Superior Electric Company
- Edward F. Mosel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control arrangement for a brushless D-C motor
- Patent number 4,167,693
- Issue date Sep 11, 1979
- Siemens Aktiengesellschaft
- Manfred Liska
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system
- Patent number 4,158,800
- Issue date Jun 19, 1979
- NCR Corporation
- James R. Jahelka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual stepping angle stepper motor drive
- Patent number 4,145,644
- Issue date Mar 20, 1979
- The Perkin-Elmer Corporation
- Raymond C. Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Plug-And-Play Stepper Motor For A Pointer Display Assembly
- Publication number 20210033435
- Publication date Feb 4, 2021
- DENSO International America, Inc.
- Martin NESPOLO
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR CONTROL DEVICE AND STEP-OUT STATE DETECTION METHOD
- Publication number 20190190417
- Publication date Jun 20, 2019
- MINEBEA MITSUMI INC.
- Shigeki MIYAJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SEAT SYSTEM FOR SENSING MOTOR REVERSE ROTATION AND METHOD THE...
- Publication number 20190123667
- Publication date Apr 25, 2019
- Hyundai Dymos Incorporated
- Ho Cheoul Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A MOTOR IN A CATHETER PROCEDURE S...
- Publication number 20160310222
- Publication date Oct 27, 2016
- CORINDUS, INC.
- Nicholas Kottenstette
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for controlling two-phase stepping motor
- Publication number 20060255761
- Publication date Nov 16, 2006
- Ferenc Fekete
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stepping motor drive device and method
- Publication number 20040232874
- Publication date Nov 25, 2004
- Shingo Fukamizu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Initializing drive apparatus
- Publication number 20030094916
- Publication date May 22, 2003
- YAZAKI CORPORATION
- Hidemasa Umehara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Torque control for rotating sign drive
- Publication number 20020140386
- Publication date Oct 3, 2002
- William A. Becklin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

characterised by bidirectional operation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Plug-and-play stepper motor for a pointer display assembly

Power seat system for sensing motor reverse rotation and method the...

System and method for controlling a motor in a catheter procedure s...

Motor control device and step-out state detection method

Hinge with feedback

Sensing system and sensing method

Method for controlling two-phase stepping motor

Stepping motor drive device and method

Initializing drive apparatus

Indicating instrument and method of operation thereof

Motor control system especially for control of an optical scanner

Stepping motor drive unit

Driving device for a rotary member

Drive controller for stepping motor

Power module for electronic control of a DC motor

Two lead bidirectional stepping motor control

Pulse motor control apparatus

Brushless DC motor control system responsive to control signals gen...

Two speed step motor driving apparatus for copying machines

Stepper motor door control apparatus and method

Method and apparatus for controlling a stepper motor

Stepping motor exciting system

Stepping motor drive circuit

Pulse motor driving apparatus

Drive apparatus having at least two electric motors

Encoder for monitoring bidirectional motion

Voltage commanded stepping motor control circuit

Control arrangement for a brushless D-C motor

Control system

Dual stepping angle stepper motor drive

Patents Applicationslast 30 patents

Plug-And-Play Stepper Motor For A Pointer Display Assembly

MOTOR CONTROL DEVICE AND STEP-OUT STATE DETECTION METHOD

POWER SEAT SYSTEM FOR SENSING MOTOR REVERSE ROTATION AND METHOD THE...

SYSTEM AND METHOD FOR CONTROLLING A MOTOR IN A CATHETER PROCEDURE S...

Method for controlling two-phase stepping motor

Stepping motor drive device and method

Initializing drive apparatus

Torque control for rotating sign drive