F04B2207/03 - CPC Classification Index

#1

20240209849

2024-06-27

METHOD FOR SIMULATING THE EFFECT OF PLUGS ON CEMENT PLACEMENT

#2

20230028806

2023-01-26

Peristaltic pump having temperature-compensated volumetric delivery

#3

20220412342

2022-12-29

Decompression system and decompression method

#4

20220213888

2022-07-07

Computer-aided method and device for optimized control of the delivery rate of a concrete pump or the like

#5

20210316596

2021-10-14

Startup control systems and methods to reduce flooded startup conditions

#6

20210291795

2021-09-23

INFLATOR WITH DYNAMIC PRESSURE COMPENSATION

#7

20210270260

2021-09-02

Compressor cylinder switching control method and device, unit and air conditioning system

#8

20210206354

2021-07-08

Inflator with dynamic pressure compensation

#9

20210206353

2021-07-08

INFLATOR WITH DYNAMIC PRESSURE COMPENSATION

#10

20200189360

2020-06-18

Startup control systems and methods to reduce flooded startup conditions

#11

20190264675

2019-08-29

ELECTRONIC CONTROL DEVICE FOR A REFRIGERANT COMPRESSOR

#12

20190263363

2019-08-29

Inflator with dynamic pressure compensation

#13

20190186480

2019-06-20

Closed loop torque compensation for compressor applications

#14

20190128254

2019-05-02

Method of driving an atmospheric air pump in a capillary electrophoresis apparatus

#15

20180328357

2018-11-15

Downhole dynamometer and method of operation

#16

20180320672

2018-11-08

Compressor with flooded start control

#17

20180306172

2018-10-25

Piston pump assembly comprising piston with variable stroke and vehicle braking system comprising the same

#18

20180274822

2018-09-27

Variable-capacity compressor, two-stage compression system and control method thereof

#19

20180266411

2018-09-20

Smart control water pump

#20

20180119685

2018-05-03

Device and method for controlling compressor of vehicles to accumulate cold air energy in an evaporator during a speed-reducing condition and using the latter in a release condition

#21

20180010847

2018-01-11

Refrigerator controlling method and system with linear compressor

#22

20170314548

2017-11-02

Method and device for operating a speed-controlled fluid pump

#23

20170298926

2017-10-19

Compressor

#24

20170037844

2017-02-09

Air compressor

#25

20160363361

2016-12-15

Simple inverter-control-type refrigerator, inverter control unit for refrigerator, and inverter compressor using same

#26

20160305416

2016-10-20

Motor, controller and associated method

#27

20160076540

2016-03-17

Compressor with flooded start control

#28

20150322939

2015-11-12

LIQUID TRANSPORT DEVICE AND LIQUID TRANSPORT METHOD

#29

20150275905

2015-10-01

Electric device including an electric fan which generates airflow at a time of low-temperature startup

#30

20150030468

2015-01-29

Compressor device and method for controlling such a compressor device

#31

20130108476

2013-05-02

Pump freeze protection

#32

20130098460

2013-04-25

Process for transferring a liquid using a pump

#33

20130058795

2013-03-07

METHOD FOR DETERMINING THE POWER OF AN ELECTRIC MOTOR OF A HYBRID COMPRESSOR

#34

20130004333

2013-01-03

Compressor temperature control by indirect temperature measurement

#35

20120303311

2012-11-29

Method for calculating the probability of moisture build-up in a compressor

#36

20120219399

2012-08-30

Electric device including an electric fan and a control unit for controlling the electric fan

#37

20120041663

2012-02-16

Abnormality detecting device for construction machine

#38

20120000210

2012-01-05

Device and method for controlling compressor of vehicles to accumulate cold air energy in an evaporator during a speed-reducing condition and using the latter in a release condition

#39

20110274560

2011-11-10

Pump Assemblies, Controllers and Methods of Controlling Fluid Pumps Based on Air Temperature

#40

20090277628

2009-11-12

Electric submersible pumping sensor device and method