F04B2203/0401 - CPC Classification Index

#1

20230045863

2023-02-16

Ivory system for vapour recovery

#2

20220090557

2022-03-24

Method for managing a piston pump for a heat engine

#3

20210317826

2021-10-14

Selective fluid pumping system

#4

20210221670

2021-07-22

Ivory system for vapour recovery

#5

20210215142

2021-07-15

DC voltage air conditioning compressor drive unit

#6

20210071653

2021-03-11

Linear compressor and linear compressor control system

#7

20210041847

2021-02-11

Method for compensating signal of motor, electronic apparatus and storage medium

#8

20200240406

2020-07-30

Linear compressor and method for controlling linear compressor

#9

20200200166

2020-06-25

Electric pump

#10

20200195119

2020-06-18

Linear motor control apparatus and compressor equipped with the same

#11

20200182231

2020-06-11

Linear compressor and method for controlling the same

#12

20200018533

2020-01-16

METHOD FOR CONTROLLING LINEAR COMPRESSOR AND REFRIGERATOR

#13

20190383284

2019-12-19

Linear compressor and method for controlling linear compressor

#14

20190301438

2019-10-03

Piston pump and relative control method

#15

20190271302

2019-09-05

Apparatus for controlling linear compressor and control method of apparatus for controlling linear compressor

#16

20190063424

2019-02-28

Method for detecting head crashing in a linear compressor

#17

20180202430

2018-07-19

Apparatus for controlling linear compressor

#18

20180195509

2018-07-12

Linear compressor and method for controlling linear compressor

#19

20180135610

2018-05-17

Control valve for variable displacement compressor

#20

20180051690

2018-02-22

Free piston linear motor compressor and associated systems of operation

#21

20180023557

2018-01-25

Operating method and actuation device for a piston pump

#22

20180023551

2018-01-25

GASEOUS FLUID PUMP

#23

20170356430

2017-12-14

Control valve for variable displacement compressor

#24

20170152850

2017-06-01

Compressor and method for controlling the same

#25

20170152847

2017-06-01

Actuation system for a resonant linear compressor, method for actuating a resonant linear compressor, and resonant linear compressor

#26

20170152846

2017-06-01

Compressor and method for controlling the same

#27

20170145995

2017-05-25

Systems and methods for detecting pump-off conditions and controlling a motor to prevent fluid pound

#28

20170122309

2017-05-04

Method for operating a linear compressor

#29

20170122307

2017-05-04

Linear compressor and method for controlling a linear compressor

#30

20170122306

2017-05-04

Compressor and method for controlling a compressor

#31

20170058739

2017-03-02

Method for operating a reagent metering system, device for carrying out the method, computer program and computer program product

#32

20160215767

2016-07-28

Method for operating a linear compressor

#33

20160153442

2016-06-02

Apparatus and method for controlling a linear compressor and a linear compressor and a refrigerator having the same

#34

20160134181

2016-05-12

Linear motor, compressor equipped with linear motor and equipment equipped with linear motor

#35

20160090975

2016-03-31

Apparatus and method for controlling a linear compressor

#36

20160053754

2016-02-25

Linear compressor, and apparatus and method for controlling a linear compressor

#37

20150176579

2015-06-25

Device and method for controlling linear compressor

#38

20150071792

2015-03-12

Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system

#39

20140369803

2014-12-18

Variable discharge compressor control

#40

20140340003

2014-11-20

System and method for controlling the stroke and operation at resonance frequency of a resonant linear motor

#41

20140186194

2014-07-03

Actuation system for a resonant linear compressor, method for actuating a resonant linear compressor, and resonant linear compressor

#42

20130243607

2013-09-19

Control method for a resonant linear compressor and an electronic control system for a resonant linear compressor applied to a cooling system

#43

20130240570

2013-09-19

Battery-powered dosing device

#44

20130108479

2013-05-02

Entrapment detection for variable speed pump system using load coefficient

#45

20130004335

2013-01-03

Linear compressor

#46

20120315153

2012-12-13

Machine including compressor controlling apparatus and method

#47

20120301323

2012-11-29

Apparatus for controlling compressor

#48

20120257995

2012-10-11

Submersible pump and motor rotation indication circuit

#49

20120141300

2012-06-07

Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system

#50

20120034104

2012-02-09

Linear compressor

#51

20110280737

2011-11-17

End of stroke detection for electromagnetic pump

#52

20110058960

2011-03-10

Method of detecting impact between cylinder and piston driven by a linear motor, detector of impact between a cylinder and piston driven by a linear motor, gas compressor, control system for a cylinder and a piston set driven by a linear motor gas compressor, control system for a cylinder and a piston set driven by a linear motor

#53

20110020143

2011-01-27

Method of controlling gaseous fluid pump

#54

20100281898

2010-11-11

Apparatus and method for controlling operation of compressor

#55

20100066276

2010-03-18

Method for absorbing the displacement of a plunger in a linear electrodynamic motor under the influence of an external force

#56

20100037644

2010-02-18

Condensate pump

#57

20090208347

2009-08-20

Controlling apparatus for linear compressor

#58

20090206778

2009-08-20

Control apparatus for linear compressor

#59

20090155089

2009-06-18

Method and control unit for operating a linear compressor

#60

20090097987

2009-04-16

Driving control apparatus and method for linear compressor

#61

20090058327

2009-03-05

PUMPING DRIVER FOR LINEAR MOTOR WITH CONSTANT BATTERY POWER/CURRENT

#62

20090047138

2009-02-19

Apparatus and method for controlling operation of a linear compressor using a phase difference inflection point detecting unit

#63

20090004026

2009-01-01

Apparatus and method for controlling operation of a linear compressor using a detected inflection point

#64

20080294098

2008-11-27

End of stroke detection for electromagnetic pump

#65

20080292475

2008-11-27

Driving controlling apparatus for reciprocating compressor and method thereof

#66

20080226465

2008-09-18

Reciprocating compressor stroke control by compensating motor inductance influences

#67

20080226464

2008-09-18

Device for driving an electromagnet for operating a pump, and related electromagnetic dosing pump

#68

20080131292

2008-06-05

APPARATUS FOR CONTROLLING DRIVING OF RECIPROCATING COMPRESSOR AND METHOD THEREOF

#69

20080095641

2008-04-24

Linear compressor

#70

20080092750

2008-04-24

Method for the electrical protection of an electrical household appliance

#71

20070241698

2007-10-18

Driving controlling apparatus for linear compressor and method thereof

#72

20070241697

2007-10-18

Driving controlling apparatus for linear compressor and method thereof

#73

20070236160

2007-10-11

Device for adjusting the armature stroke in a reversible linear drive unit

#74

20070159128

2007-07-12

Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system

#75

20070140867

2007-06-21

Driving controlling apparatus of linear compressor and method thereof

#76

20060257264

2006-11-16

System and method for controlling linear compressor

#77

20060251524

2006-11-09

Apparatus for controlling operation of reciprocating compressor and method thereof

#78

20060251523

2006-11-09

Apparatus and method for controlling operation of reciprocating compressor

#79

20060228226

2006-10-12

Apparatus and method for controlling stroke of reciprocating compressor

#80

20060228224

2006-10-12

Apparatus for controlling driving of reciprocating compressor and method thereof

#81

20060228221

2006-10-12

Apparatus for controlling operation of compressors

#82

20060153688

2006-07-13

Apparatus and method for controlling operation of compressor

#83

20060140777

2006-06-29

Control system for the movement of a piston

#84

20060127225

2006-06-15

Apparatus and method for controlling operation of reciprocating motor compressor

#85

20060115366

2006-06-01

Method for controlling operation of compressor and apparatus thereof

#86

20060056980

2006-03-16

Apparatus and method for controlling operation of compressor

#87

20060056979

2006-03-16

Apparatus and method for controlling operation of compressor

#88

20060048530

2006-03-09

Operation control apparatus for compressor and method thereof

#89

20060045753

2006-03-02

Apparatus and method for controlling operation of compressor

#90

20050287011

2005-12-29

Apparatus and method for controlling operation of reciprocating compressor

#91

20050271526

2005-12-08

Reciprocating compressor, driving unit and control method for the same

#92

20050184687

2005-08-25

Apparatus and method for controlling operation of compressor

#93

20050158178

2005-07-21

Apparatus and method for controlling operation of reciprocating compressor

#94

20050152788

2005-07-14

Linear compressor and method for controlling the same

#95

20050137722

2005-06-23

Apparatus and method for controlling operation of reciprocating compressor

#96

20050111987

2005-05-26

Apparatus and method for controlling operation of reciprocating compressor

#97

20050083630

2005-04-21

Overload protective apparatus of a compressor and a method thereof

#98

20050053490

2005-03-10

Oscillating-piston drive for a vacuum pump and an operating method for said drive

#99

20050053471

2005-03-10

Apparatus for controlling operation of reciprocating compressor

#100

20050031470

2005-02-10

Linear compressor and apparatus to control the same

#101

19075960

2026-02-17

Dynamic flux weakening for a single phase linear compressor