with on-off control between two set points

Industry

CPC
H02P7/291

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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 H02P7/00Arrangements for regulating or controlling the speed or torque of electric DC motors

Current Industry

H02P7/291with on-off control between two set points

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for compact motor control with redundant power st...
- Patent number 12,021,444
- Issue date Jun 25, 2024
- EATON INTELLIGENT POWER LIMITED
- Huaqiang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Servo motor drive circuit and 3D printing apparatus
- Patent number 11,951,685
- Issue date Apr 9, 2024
- ZHUHAI SAILNER 3D TECHNOLOGY CO., LTD.
- Pingchu Yu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Motor controller with power feedback loop
- Patent number 11,817,811
- Issue date Nov 14, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Yisong Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PWM generation circuit, processing circuit and chip
- Patent number 11,791,813
- Issue date Oct 17, 2023
- AMICRO SEMICONDUCTOR CO., LTD.
- Zhanghui Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply controller
- Patent number 11,784,593
- Issue date Oct 10, 2023
- Denso Corporation
- Masao Kimura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system and movable folding partition
- Patent number 11,764,713
- Issue date Sep 19, 2023
- Won-Door Corporation
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hysteresis-controlled DC-DC boost converter for aerial vehicles
- Patent number 11,469,673
- Issue date Oct 11, 2022
- Amazon Technologies, Inc.
- Joshua White Traube
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optimizing comparator operation for a varying DC component input
- Patent number 11,398,787
- Issue date Jul 26, 2022
- Texas Instruments Incorporated
- Matthew Sean Sullivan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller
- Patent number 11,374,517
- Issue date Jun 28, 2022
- Global Mixed-mode Technology Inc.
- Ching-Feng Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reducing noise and lowering harmonics in power tools using conducti...
- Patent number 11,329,597
- Issue date May 10, 2022
- BLACK & DECKER INC.
- John C. Vanko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Control system and method for power-driven nail gun
- Patent number 11,316,453
- Issue date Apr 26, 2022
- Basso Industry Corp.
- Cheng-En Tsai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
System and method for compact motor control with redundant power st...
- Patent number 11,177,648
- Issue date Nov 16, 2021
- EATON INTELLIGENT POWER LIMITED
- Huaqiang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hopper spreader with back EMF control and hopper system speed control
- Patent number 11,142,874
- Issue date Oct 12, 2021
- Sno-Way International. Inc.
- Robert N. Gamble
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Data storage device with spread spectrum spindle motor control
- Patent number 11,081,988
- Issue date Aug 3, 2021
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor drive unit of a DC electric motor
- Patent number 11,012,014
- Issue date May 18, 2021
- The Swatch Group Research and Development Ltd.
- Laurent Nagy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC electric motor with asymmetrical stator inductors
- Patent number 10,972,027
- Issue date Apr 6, 2021
- The Swatch Group Research and Development Ltd.
- Laurent Nagy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control system and associated method to control motor speed
- Patent number 10,965,236
- Issue date Mar 30, 2021
- Chengdu Monolithic Power Systems Co., Ltd.
- Qiming Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and apparatus for rotation detection of a brushed DC motor
- Patent number 10,951,143
- Issue date Mar 16, 2021
- Semiconductor Components Industries, LLC
- Tsutomu Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for isolated fan control and fan system and control method
- Patent number 10,910,969
- Issue date Feb 2, 2021
- ebm-papst St. Georgen GmbH & Co. KG
- Mark Göhring
- G05 - CONTROLLING REGULATING
Information Patent Grant
Drive system for electric motor
- Patent number 10,790,774
- Issue date Sep 29, 2020
- Denso Corporation
- Yoshimitsu Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller
- Patent number 10,673,360
- Issue date Jun 2, 2020
- JTEKT Corporation
- Koichiro Matsuhisa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor control device and motor control program
- Patent number 10,630,224
- Issue date Apr 21, 2020
- Denso Corporation
- Yohei Natsume
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hysteresis-controlled DC-DC boost converter for aerial vehicles
- Patent number 10,536,078
- Issue date Jan 14, 2020
- Amazon Technologies, Inc.
- Joshua White Traube
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and apparatus for rotation detection of a brushed DC motor
- Patent number 10,483,885
- Issue date Nov 19, 2019
- Semiconductor Components Industries, LLC
- Tsutomu Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of controlling constant current of brushless DC motor and co...
- Patent number 10,396,693
- Issue date Aug 27, 2019
- LG Electronics Inc.
- Jongseong Ji
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hopper spreader with back EMF control and hopper system speed control
- Patent number 10,370,800
- Issue date Aug 6, 2019
- Sno-Way International, Inc.
- Robert N. Gamble
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Motor control device and game machine
- Patent number 10,372,094
- Issue date Aug 6, 2019
- Omron Corporation
- Hiroyuki Ibuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Valve control device and valve system
- Patent number 10,280,834
- Issue date May 7, 2019
- Keihin Corporation
- Hiroshi Ito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor and fan having motor
- Patent number 10,230,317
- Issue date Mar 12, 2019
- JOHNSON ELECTRIC INTERNATIONAL AG
- Rui Feng Qin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method and control device of direct current machine
- Patent number 10,211,768
- Issue date Feb 19, 2019
- UBTECH ROBOTICS CORP.
- Youjun Xiong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY CONTROLLER
- Publication number 20220263440
- Publication date Aug 18, 2022
- DENSO CORPORATION
- Masao KIMURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MOTOR CONTROLLER
- Publication number 20220094289
- Publication date Mar 24, 2022
- Global Mixed-mode Technology Inc.
- Ching-Feng Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PWM generation circuit, processing circuit and chip
- Publication number 20220069814
- Publication date Mar 3, 2022
- AMICRO SEMICONDUCTOR CO.,LTD.
- Zhanghui LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SERVO MOTOR DRIVE CIRCUIT AND 3D PRINTING APPARATUS
- Publication number 20220048248
- Publication date Feb 17, 2022
- ZHUHAI SAILNER 3D TECHNOLOGY CO., LTD.
- PINGCHU YU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR COMPACT MOTOR CONTROL WITH REDUNDANT POWER ST...
- Publication number 20220037875
- Publication date Feb 3, 2022
- Eaton Intelligent Power Limited
- Huaqiang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HOPPER SPREADER WITH BACK EMF CONTROL AND HOPPER SYSTEM SPEED CONTROL
- Publication number 20210363704
- Publication date Nov 25, 2021
- Sno-Way Intemational, Inc.
- Robert N. Gamble
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
DATA STORAGE DEVICE WITH SPREAD SPECTRUM SPINDLE MOTOR CONTROL
- Publication number 20210265930
- Publication date Aug 26, 2021
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Application
FOOD PROCESSOR AND ROTATIONAL SPEED INCREASE CONTROL METHOD AND APP...
- Publication number 20210050807
- Publication date Feb 18, 2021
- GUANGDONG MIDEA CONSUMER ELECTRIC MANUFACTURING CO., LTD.
- Shaocheng XU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CONTROL SYSTEM AND METHOD FOR POWER-DRIVEN NAIL GUN
- Publication number 20210021215
- Publication date Jan 21, 2021
- BASSO INDUSTRY Corp.
- CHENG-EN TSAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER WITH POWER FEEDBACK LOOP
- Publication number 20200295682
- Publication date Sep 17, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Yisong Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC ELECTRIC MOTOR WITH ASYMMETRICAL STATOR INDUCTORS
- Publication number 20200186064
- Publication date Jun 11, 2020
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Laurent NAGY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE UNIT OF A DC ELECTRIC MOTOR
- Publication number 20200186065
- Publication date Jun 11, 2020
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Laurent NAGY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYSTERESIS-CONTROLLED DC-DC BOOST CONVERTER FOR AERIAL VEHICLES
- Publication number 20200153340
- Publication date May 14, 2020
- AMAZON TECHNOLOGIES, INC.
- Joshua White Traube
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHODS AND APPARATUS FOR ROTATION DETECTION OF A BRUSHED DC MOTOR
- Publication number 20200052625
- Publication date Feb 13, 2020
- Semiconductor Components Industries, LLC
- Tsutomu Murata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR ISOLATED FAN CONTROL AND FAN SYSTEM AND CONTROL METHOD
- Publication number 20200052624
- Publication date Feb 13, 2020
- EBM-PAPST ST. GEORGEN GMBH & CO. KG
- Mark GÖHRING
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DRIVE SYSTEM FOR ELECTRIC MOTOR
- Publication number 20190386599
- Publication date Dec 19, 2019
- DENSO CORPORATION
- Yoshimitsu TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER
- Publication number 20190260317
- Publication date Aug 22, 2019
- JTEKT Corporation
- Koichiro MATSUHISA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HOPPER SPREADER WITH BACK EMF CONTROL AND HOPPER SYSTEM SPEED CONTROL
- Publication number 20190242073
- Publication date Aug 8, 2019
- Sno-Way International, Inc.
- Robert N. Gamble
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEM AND METHOD FOR COMPACT MOTOR CONTROL WITH REDUNDANT POWER ST...
- Publication number 20190199086
- Publication date Jun 27, 2019
- EATON CORPORATION
- Huaqiang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE AND MOTOR CONTROL PROGRAM
- Publication number 20190123678
- Publication date Apr 25, 2019
- Denso Corporation
- Yohei NATSUME
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTIMIZING COMPARATOR OPERATION FOR A VARYING DC COMPONENT INPUT
- Publication number 20190006970
- Publication date Jan 3, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Matthew Sean Sullivan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF CONTROLLING CONSTANT CURRENT OF BRUSHLESS DC MOTOR AND CO...
- Publication number 20180323736
- Publication date Nov 8, 2018
- LG ELECTRONICS INC.
- Jongseong JI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REDUCING NOISE AND LOWERING HARMONICS IN POWER TOOLS USING CONDUCTI...
- Publication number 20180248507
- Publication date Aug 30, 2018
- Black & Decker Inc.
- John C. Vanko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
CONTROL SYSTEM AND MOVABLE FOLDING PARTITION
- Publication number 20180175760
- Publication date Jun 21, 2018
- WON-DOOR CORPORATION
- E. Carl Goodman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
METHOD FOR OPERATING AN ELECTROMOTIVE ADJUSTING DEVICE
- Publication number 20170362877
- Publication date Dec 21, 2017
- BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, BAMBERG
- Sebastian BARS
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
MOTOR AND FAN HAVING MOTOR
- Publication number 20170353132
- Publication date Dec 7, 2017
- JOHNSON ELECTRIC S.A.
- Rui Feng QIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR FAN AND ELECTRONIC SYSTEM UTILIZING SAME
- Publication number 20160344325
- Publication date Nov 24, 2016
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- JIN-SHAN MA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Sensorless DC Fan Speed Controller
- Publication number 20160065104
- Publication date Mar 3, 2016
- ATIEVA, INC.
- Jean-Philippe Gauthier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR EMBEDDED FEEDBACK CONTROL FOR BI-STABLE ACTUATORS
- Publication number 20140363150
- Publication date Dec 11, 2014
- Raytheon Company
- Eric J. Griffin
- G01 - MEASURING TESTING
Information Patent Application
DRIVE CONTROL DEVICE
- Publication number 20140361723
- Publication date Dec 11, 2014
- Omron Corporation
- Katsumi Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with on-off control between two set points

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for compact motor control with redundant power st...

Servo motor drive circuit and 3D printing apparatus

Motor controller with power feedback loop

PWM generation circuit, processing circuit and chip

Power supply controller

Control system and movable folding partition

Hysteresis-controlled DC-DC boost converter for aerial vehicles

Optimizing comparator operation for a varying DC component input

Motor controller

Reducing noise and lowering harmonics in power tools using conducti...

Control system and method for power-driven nail gun

System and method for compact motor control with redundant power st...

Hopper spreader with back EMF control and hopper system speed control

Data storage device with spread spectrum spindle motor control

Motor drive unit of a DC electric motor

DC electric motor with asymmetrical stator inductors

Motor control system and associated method to control motor speed

Methods and apparatus for rotation detection of a brushed DC motor

Device for isolated fan control and fan system and control method

Drive system for electric motor

Motor controller

Motor control device and motor control program

Hysteresis-controlled DC-DC boost converter for aerial vehicles

Methods and apparatus for rotation detection of a brushed DC motor

Method of controlling constant current of brushless DC motor and co...

Hopper spreader with back EMF control and hopper system speed control

Motor control device and game machine

Valve control device and valve system

Motor and fan having motor

Control method and control device of direct current machine

Patents Applicationslast 30 patents

POWER SUPPLY CONTROLLER

MOTOR CONTROLLER

PWM generation circuit, processing circuit and chip

SERVO MOTOR DRIVE CIRCUIT AND 3D PRINTING APPARATUS

SYSTEM AND METHOD FOR COMPACT MOTOR CONTROL WITH REDUNDANT POWER ST...

HOPPER SPREADER WITH BACK EMF CONTROL AND HOPPER SYSTEM SPEED CONTROL

DATA STORAGE DEVICE WITH SPREAD SPECTRUM SPINDLE MOTOR CONTROL

FOOD PROCESSOR AND ROTATIONAL SPEED INCREASE CONTROL METHOD AND APP...

CONTROL SYSTEM AND METHOD FOR POWER-DRIVEN NAIL GUN

MOTOR CONTROLLER WITH POWER FEEDBACK LOOP

DC ELECTRIC MOTOR WITH ASYMMETRICAL STATOR INDUCTORS

MOTOR DRIVE UNIT OF A DC ELECTRIC MOTOR

HYSTERESIS-CONTROLLED DC-DC BOOST CONVERTER FOR AERIAL VEHICLES

METHODS AND APPARATUS FOR ROTATION DETECTION OF A BRUSHED DC MOTOR

DEVICE FOR ISOLATED FAN CONTROL AND FAN SYSTEM AND CONTROL METHOD

DRIVE SYSTEM FOR ELECTRIC MOTOR

MOTOR CONTROLLER

HOPPER SPREADER WITH BACK EMF CONTROL AND HOPPER SYSTEM SPEED CONTROL

SYSTEM AND METHOD FOR COMPACT MOTOR CONTROL WITH REDUNDANT POWER ST...

MOTOR CONTROL DEVICE AND MOTOR CONTROL PROGRAM

OPTIMIZING COMPARATOR OPERATION FOR A VARYING DC COMPONENT INPUT

METHOD OF CONTROLLING CONSTANT CURRENT OF BRUSHLESS DC MOTOR AND CO...

REDUCING NOISE AND LOWERING HARMONICS IN POWER TOOLS USING CONDUCTI...

CONTROL SYSTEM AND MOVABLE FOLDING PARTITION

METHOD FOR OPERATING AN ELECTROMOTIVE ADJUSTING DEVICE

MOTOR AND FAN HAVING MOTOR

CONTROL CIRCUIT FOR FAN AND ELECTRONIC SYSTEM UTILIZING SAME

Sensorless DC Fan Speed Controller

METHOD FOR EMBEDDED FEEDBACK CONTROL FOR BI-STABLE ACTUATORS

DRIVE CONTROL DEVICE