ClassID:

143296

F04B2203/0205 - CPC Classification

Classification description:

Motor parameters of rotating electric motors Temperature

Recent Application in this class:
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Electrical submersible pump control

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LIQUID-COOLED FRACTURING SYSTEM

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Providing backpressure for electric compressor

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AUXILIARY DEVICE FOR PUMPS

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Pump Having Monitoring Circuit

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20230150335
2023-05-18

Air compressor for vehicle and method for controlling temperature of the same

#7
20220010793
2022-01-13

Electrical submersible pump control

#8
20210310479
2021-10-07

Fluid machine

#9
20210095662
2021-04-01

Method for service life monitoring of a compressor for a compressed air system

#10
20190264678
2019-08-29

Control system and control method

#11
20190154024
2019-05-23

Method for protecting an electric motor of a device with a motor driven consumer with a continuous capacity control system and choice of such a motor

#12
20190109516
2019-04-11

FLUID PUMP WITH HEAT DISSIPATION

#13
20190010939
2019-01-10

METHOD FOR DETECTING A BLOCKED VALVE OF A COOLANT COMPRESSOR AND A CONTROL SYSTEM FOR A COOLANT COMPRESSOR

#14
20180320684
2018-11-08

Pump cloud-based management and control technique customized hydronic components

#15
20180058454
2018-03-01

Electric compressor, control device, and monitoring method

#16
20170037844
2017-02-09

Air compressor

#17
20160352280
2016-12-01

Actuator controller and actuator control method

#18
20160245288
2016-08-25

Motor driven compressor

#19
20150295532
2015-10-15

Electric compressor

#20
20150155701
2015-06-04

System and method for compressor motor protection

#21
20140268433
2014-09-18

System and method for protection of a compressor with an aluminum winding motor

#22
20140196490
2014-07-17

System and method for controlling a variable speed drive of a compressor motor

#23
20130263899
2013-10-10

Motor pump unit for a high-pressure cleaning appliance, and high-pressure cleaning appliance

#24
20130004333
2013-01-03

Compressor temperature control by indirect temperature measurement

#25
20120236441
2012-09-20

COMPRESSOR FOR AN AIR-CONDITIONER WITH A MOTOR PROTECTOR AND AN AIR-CONDITIONER

#26
20120213644
2012-08-23

Electronically controlled liquid dispensing system with modular tubing and power design

#27
20120137991
2012-06-07

Electric water pump control system and method thereof

#28
20120001575
2012-01-05

Electric compressor controller

#29
20110264409
2011-10-27

Compressor sensor module

#30
20100232982
2010-09-16

Control device for electric compressor and start control method of electric compressor

#31
20100172764
2010-07-08

Electric compressor

#32
20090125257
2009-05-14

Compressor sensor module

#33
20090092501
2009-04-09

COMPRESSOR PROTECTION SYSTEM AND METHOD

#34
20080175718
2008-07-24

Compressor control device and method for controlling a compressor

#35
20050253474
2005-11-17

Synchronous induction motor and manufacturing method and drive unit for the same, and hermetic electric compressor

#36
20050104710
2005-05-19

Thermally-actuated switch