whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

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CPC
H02P29/045

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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 H02P29/00Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors

Current Industry

H02P29/045whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Industries

Patents Grantslast 30 patents

Information Patent Grant
Motor drive control device using feedback speed control and motor c...
- Patent number 11,754,084
- Issue date Sep 12, 2023
- MINEBEA MITSUMI INC.
- Masato Aoki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System for managing real-time work information of a motor fitting
- Patent number 9,946,247
- Issue date Apr 17, 2018
- TECO Electric & Machinery Co., Ltd.
- Chao-Kai Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor controller with integrated serial interface having selectable...
- Patent number 8,072,174
- Issue date Dec 6, 2011
- Rockwell Automation Technologies, Inc.
- Alan J. Campbell
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor controller
- Patent number 6,198,240
- Issue date Mar 6, 2001
- Hitachi, Ltd.
- Yasuo Notohara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for regulating an elevator motor
- Patent number 5,712,457
- Issue date Jan 27, 1998
- Kone Oy
- Seppo Suur-Askola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Facsimile drive with dynamic brake
- Patent number 4,149,193
- Issue date Apr 10, 1979
- James G. Michner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOTOR DRIVE CONTROL DEVICE, FAN AND MOTOR DRIVE CONTROL METHOD
- Publication number 20230374995
- Publication date Nov 23, 2023
- MINEBEA MITSUMI INC.
- Masato AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER WITH INTEGRATED SERIAL INTERFACE HAVING SELECTABLE...
- Publication number 20100123424
- Publication date May 20, 2010
- Rockwell Automation Technologies, Inc.
- Alan J. Campbell
- G05 - CONTROLLING REGULATING