ClassID:

142960

F04B39/0044 - CPC Classification

Classification description:

Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups -; Pulsation and noise damping means with vibration damping supports

Recent Application in this class:
#1
20260132777
2026-05-14

GAS INFLATION DEVICE

#2
20250387733
2025-12-25

DEAERATOR

#3
20250369437
2025-12-04

PORTABLE BLOWING AND SUCTION AIR COMPRESSOR

#4
20250354544
2025-11-20

COMPRESSOR

#5
20250188917
2025-06-12

COMPRESSOR SUSPENSION SYSTEM FOR PORTABLE GAS SOURCE

#6
20250146484
2025-05-08

ELECTRIC COMPRESSOR

#7
20250137444
2025-05-01

Portable Air Pump and Inflator System with a Vibration Damping Base

#8
20240360819
2024-10-31

Portable electric inflator

#9
20240294160
2024-09-05

HYDRAULIC PRESSURE SUPPLY DEVICE AND ELECTRONIC BRAKE SYSTEM INCLUDING THE SAME

#10
20240247649
2024-07-25

DAMPED MOBILE COMPRESSOR

#11
20240151232
2024-05-09

COMPRESSOR

#12
20240141901
2024-05-02

PORTABLE WATER PUMP ASSEMBLY

#13
20240060705
2024-02-22

REFRIGERANT CIRCULATION APPARATUS

#14
20240011476
2024-01-11

Pump With Vibration Isolators

#15
20230340950
2023-10-26

Damper system and acoustic bushing for a vehicle

#16
20230332588
2023-10-19

Linear compressor

#17
20230304491
2023-09-28

PARTICLE DAMPER FOR ELECTRIC SUBMERSIBLE PUMPS

#18
20230243345
2023-08-03

Linear compressor

#19
20230234546
2023-07-27

Compressor assembly, air supply unit

#20
20230145653
2023-05-11

Compressor

#21
20230074710
2023-03-09

Mechanical Resonant Pump

#22
20230054192
2023-02-23

Suspension system, compressor assembly and portable oxygen concentrator

#23
20230052219
2023-02-16

Vibration isolator and outdoor unit for air-conditioning apparatus

#24
20230032188
2023-02-02

HOLDER FOR FIXING AN ELECTRIC COMPRESSOR

#25
20230027815
2023-01-26

Vibration isolation to protect electrical circuits from vibration-induced damage

#26
20220389919
2022-12-08

Compressor

#27
20220379789
2022-12-01

Air pump device and seat apparatus

#28
20220305886
2022-09-29

Vehicle electric fluid machine

#29
20220178361
2022-06-09

Linear compressor

#30
20220136492
2022-05-05

Linear compressor and refrigerator including same

#31
20220099079
2022-03-31

REFRIGERATOR WITH A COMPRESSOR

#32
20220074398
2022-03-10

Air compressor

#33
20220056897
2022-02-24

Hermetic compressor

#34
20210404458
2021-12-30

Reciprocating-piston machine, compressed air supply system, vehicle and method for producing a reciprocating-piston machine

#35
20210363982
2021-11-25

COMPRESSOR

#36
20210277886
2021-09-09

Compressor

#37
20210254882
2021-08-19

Vibration damping clips for climate control systems

#38
20210239105
2021-08-05

Damped mobile compressor

#39
20210227758
2021-07-29

Debris Blower

#40
20210215145
2021-07-15

Compressor

#41
20210180580
2021-06-17

Compressor

#42
20210140439
2021-05-13

End element for the stator of an electric motor of a hermetically sealed refrigerant compressor

#43
20210131414
2021-05-06

Machine tool system having compact air compressor

#44
20210088040
2021-03-25

Linear compressor

#45
20210079906
2021-03-18

Air-conditioning unit, compressor and housing structure thereof

#46
20210033168
2021-02-04

Vibration isolation system

#47
20210017973
2021-01-21

COOLANT COMPRESSOR

#48
20210003122
2021-01-07

Linear compressor

#49
20200400135
2020-12-24

Pump With Vibration Isolators

#50
20200378468
2020-12-03

Damping means of an electric motor of an airflow generating apparatus and said apparatus comprising the damping means

#51
20200340720
2020-10-29

Refrigerant compressor

#52
20200318627
2020-10-08

Pump

#53
20200318625
2020-10-08

Mechanical resonant pump

#54
20200218216
2020-07-09

Generator system architecture

#55
20200056602
2020-02-20

Air compressor

#56
20200032782
2020-01-30

Connection component of a refrigerant compressor

#57
20200018302
2020-01-16

Linear compressor

#58
20190376499
2019-12-12

RELATIVE VIBRATION DAMPING SYSTEM FOR HVAC SYSTEMS

#59
20190365966
2019-12-05

Medical suction pump

#60
20190353153
2019-11-21

Vibration body unit and vibration body support structure

#61
20190345924
2019-11-14

Linear compressor with a coupling

#62
20190331121
2019-10-31

Device for driving a compressor and method for assembling of the device

#63
20190285333
2019-09-19

Refrigerator vibration isolating compressor mount

#64
20190271301
2019-09-05

Refrigerant compressor damping element arrangement

#65
20190186480
2019-06-20

Closed loop torque compensation for compressor applications

#66
20190178538
2019-06-13

Linear compressor

#67
20190145394
2019-05-16

DEVICE FOR ELIMINATION OF NOISE PROPAGATION

#68
20190128366
2019-05-02

Vibration isolation system

#69
20190120221
2019-04-25

Reciprocating compressor and method for manufacturing a reciprocating compressor

#70
20190093650
2019-03-28

Reciprocating type compressor

#71
20190032649
2019-01-31

Linear compressor

#72
20190032647
2019-01-31

Reciprocating-piston machine, compressed-air supply installation, compressed-air supply system, and vehicle having a compressed-air supply installation

#73
20190010937
2019-01-10

Reciprocating-piston machine, compressed-air supply installation, compressed-air supply system, and vehicle

#74
20180370517
2018-12-27

Arrangement of an electric vacuum pump in a vehicle

#75
20180339716
2018-11-29

Compressor module, air conditioning device for vehicle and compressor module manufacturing method

#76
20180320519
2018-11-08

Scroll compressor having a baseplate including first and second cylindrical rim portions

#77
20180238311
2018-08-23

Electric vacuum pump, in particular for arranging in a vehicle

#78
20180230985
2018-08-16

Compressor comprising an upper shell and a lower shell wherein the upper shell comprises an upper protrusion comprising a first protrusion and a second protrusion comprising a transition and an approximately flat shape

#79
20180216609
2018-08-02

Refrigeration compressor having an outer-rotor type motor with the stator fixed to a member fixed to a cylinder block

#80
20180173180
2018-06-21

Generator system architecture

#81
20180171994
2018-06-21

Linear compressor and refrigerator including a linear compressor

#82
20180149172
2018-05-31

Pump system

#83
20180149148
2018-05-31

Refrigerant compressor

#84
20180119686
2018-05-03

Pump with vibration isolators

#85
20180106244
2018-04-19

Electric pump

#86
20180100498
2018-04-12

Removable cartridge for liquid diffusion device

#87
20180087494
2018-03-29

REFRIGERANT COMPRESSOR

#88
20180016071
2018-01-18

Film laminate comprising a sealing layer

#89
20180015803
2018-01-18

Vehicular pump apparatus and vehicular bracket

#90
20170321681
2017-11-09

Linear compressor

#91
20170321676
2017-11-09

Linear compressor

#92
20170321674
2017-11-09

Linear compressor having radial stoppers

#93
20170321670
2017-11-09

Linear compressor

#94
20170298918
2017-10-19

Vibration-dampening air compressor assembly

#95
20170279341
2017-09-28

Motor rotor, motor using this and electric compressor

#96
20170268492
2017-09-21

Closed compressor and refrigeration device

#97
20170254582
2017-09-07

Refrigerator vibration isolating compressor mount

#98
20170226996
2017-08-10

Miniature diaphragm pump with enlarged operation time

#99
20170211563
2017-07-27

Hermetic compressor and refrigeration device

#100
20170204841
2017-07-20

Linear compressor

#101
20170130721
2017-05-11

Rotary compressor

#102
20170059231
2017-03-02

Domestic refrigeration appliance comprising a compressor having compressor feet

#103
20170016436
2017-01-19

Reciprocating compressor having support springs of different natural frequencies

#104
20170002801
2017-01-05

Linear compressor

#105
20160195080
2016-07-07

Hermetic reciprocating compressor for mobile application provided with a movement limiting assembly

#106
20160195079
2016-07-07

Suspension for hermetic reciprocating compressor for mobile applications and method of assembly of the suspension for hermetic reciprocating compressor for mobile application

#107
20160175474
2016-06-23

Removable cartridge for liquid diffusion device and cartridge insert thereof

#108
20160175473
2016-06-23

Removable cartridge for liquid diffusion device

#109
20150300345
2015-10-22

Air supply device and related methods of manufacture

#110
20150252799
2015-09-10

Arrangement and method for damping vibrations during microscopic examinations

#111
20150192310
2015-07-09

Methods and apparatuses to isolate vibration

#112
20150167658
2015-06-18

Linear compressor

#113
20150030476
2015-01-29

Pump unit driven by an electric motor

#114
20150004028
2015-01-01

Linear compressor

#115
20150004017
2015-01-01

Linear compressor

#116
20140341763
2014-11-20

SEALED COMPRESSOR AND REFRIGERATOR INCLUDING SEALED COMPRESSOR

#117
20140327328
2014-11-06

Deformation control device for a resonant spring in a linear driving unit

#118
20140234145
2014-08-21

Arrangement of components of a linear compressor

#119
20140234137
2014-08-21

LINEAR COMPRESSOR

#120
20140202199
2014-07-24

Damper for compressor of cooling apparatus and refrigerator

#121
20140134010
2014-05-15

Water-conducting household appliance

#122
20140115868
2014-05-01

Coupling System to Reduce Vibration

#123
20140003971
2014-01-02

Hydrostatic machine, in particular axial piston machine

#124
20130320184
2013-12-05

Bracket assemblies for use with actuators

#125
20130259596
2013-10-03

Fastening member and compressor apparatus

#126
20130251550
2013-09-26

Compressor baseplate with stiffening ribs for increased oil volume and rail mounting without spacers

#127
20130078118
2013-03-28

Sub-frame integration of motor-compressor systems

#128
20120269661
2012-10-25

Mounting arrangement of the suspension springs in a refrigeration compressor

#129
20120251350
2012-10-04

Motor-driven compressor

#130
20120177513
2012-07-12

Linear compressor

#131
20120076680
2012-03-29

Mounting and damping system for a compressor

#132
20120048645
2012-03-01

Muffler for a turbo or piston engine

#133
20120034114
2012-02-09

LINEAR COMPRESSOR

#134
20110243763
2011-10-06

Motor-driven compressor

#135
20110200462
2011-08-18

Sealed compressor

#136
20110147150
2011-06-23

ATTACHMENT ARRANGEMENT FOR A REFRIGERANT COMPRESSOR

#137
20110116940
2011-05-19

VISCOELASTIC COMPRESSOR PULSATION DAMPENER

#138
20110085924
2011-04-14

PUMP ASSEMBLY VIBRATION ABSORBER SYSTEM

#139
20100296954
2010-11-25

Flexible chamber

#140
20100242721
2010-09-30

Linear compressor

#141
20100181850
2010-07-22

Bus bar structure and inverter-integrated electric compressor

#142
20100172769
2010-07-08

Suspension system for a linear compressor

#143
20100133733
2010-06-03

Vibration damper, particularly for supporting compressors, pumps, electric motors and the like

#144
20100068078
2010-03-18

Mount for compressor shell

#145
20100065995
2010-03-18

Vibration isolator

#146
20100021321
2010-01-28

Compressor

#147
20090252625
2009-10-08

Linear Compressor and the Supporter for the Same

#148
20090175739
2009-07-09

DUAL DRIVE COMPRESSOR

#149
20090114236
2009-05-07

Airbrush makeup application system and methods of use

#150
20090110585
2009-04-30

REFRIGERANT COMPRESSOR ARRANGEMENT

#151
20080304980
2008-12-11

Compressor vibration isolation mount and method of use

#152
20080267797
2008-10-30

Linear compressor

#153
20080232984
2008-09-25

Reciprocating Compressor Having Supporting Unit Attentuating Lateral Displacement Thereof

#154
20080226473
2008-09-18

Linear compressor

#155
20080226387
2008-09-18

Structure for Connecting End Parts and Vacuum System Using the Structure

#156
20080159887
2008-07-03

Housing of a Refrigerant Compressor

#157
20080031745
2008-02-07

Axial piston machine

#158
20080028783
2008-02-07

Cooling device

#159
20070235624
2007-10-11

Bracket for fixing compressor

#160
20070148013
2007-06-28

Fixing device and compressor apparatus having the same

#161
20060251529
2006-11-09

Linear compressor

#162
20060216165
2006-09-28

Apparatus for mounting compressor

#163
20060199050
2006-09-07

Pump fixing accessory and fuel cell having the same

#164
20060153712
2006-07-13

Linear compressor

#165
20060120894
2006-06-08

Hermetic compressor

#166
20060042059
2006-03-02

Vibration isolation system for a vacuum chamber

#167
20060034710
2006-02-16

Linear pump suspension system

#168
20060034707
2006-02-16

Linear pump with vibration isolation

#169
20060024175
2006-02-02

System for reducing compressor noise and suspension spring and snubber arrangement therefor

#170
20060013711
2006-01-19

Hermetic compresssor

#171
20050265857
2005-12-01

Supporting apparatus of compressor

#172
20050238513
2005-10-27

Double piston for a compressor

#173
20050235674
2005-10-27

Air chiller unit

#174
20050186092
2005-08-25

Apparatus for absorbing vibration of compressor

#175
20050175482
2005-08-11

Linear compressor with external vibration-absorbing structure

#176
20050169775
2005-08-04

Apparatus for supporting compressor

#177
20050158185
2005-07-21

Compressor assemblies with improved mounting support and method of mounting such compressor assemblies

#178
20050106042
2005-05-19

Elastic member for vibration absorption, and refrigerator using the same

#179
20050053486
2005-03-10

Offset mounting foot

#180
20050053485
2005-03-10

Hermetic electric compressor and refrigeration unit including non-resonating support structure for the compressor