Patents-Review.com
ClassID:

142907 ⎘

F04B27/1045 - CPC Classification

Classification description:

Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders; Component parts, details, e.g. sealings, lubrication Cylinders

Recent Application in this class:
#1
20230032921
2023-02-02

Carbon free compressor pump system

 #2
20210388827
2021-12-16

Vapor injected piston compressor

 #3
20190353150
2019-11-21

Hydraulic pump with swash plate tilt control

 #4
20190055933
2019-02-21

SWASH PLATE TYPE COMPRESSOR

 #5
20180202424
2018-07-19

COMPRESSOR

 #6
20180100499
2018-04-12

Pump operable in one of quick pumping mode and high-pressure pumping mode selectively

 #7
20180038359
2018-02-08

VARIABLE-DISPLACEMENT SWASH PLATE-TYPE COMPRESSOR

 #8
20170363080
2017-12-21

CONTROL VALVE FOR COMPRESSOR

 #9
20170356439
2017-12-14

Variable displacement compressor for vehicle air conditioning system

 #10
20170284383
2017-10-05

Double-headed piston type swash plate compressor

 #11
20170284382
2017-10-05

Double-headed piston type swash plate compressor

 #12
20170146009
2017-05-25

Variable displacement type swash plate compressor

 #13
20170145996
2017-05-25

Variable displacement type swash plate compressor

 #14
20170122300
2017-05-04

Variable displacement swash plate compressor

 #15
20170089329
2017-03-30

Two-way wobble plate compressor

 #16
20170030346
2017-02-02

Sealed cavity compressor to reduce contaminant induction

 #17
20170030343
2017-02-02

Compressor, compressor housing, and method for manufacturing compressor housing

 #18
20160265525
2016-09-15

Valve clack and air pump having same

 #19
20160238001
2016-08-18

DOUBLE-HEADED PISTON TYPE COMPRESSOR

 #20
20160230748
2016-08-11

MECHANICAL LEVER-DRIVER FOR PRESSURE PUMP

 #21
20160222953
2016-08-04

VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR

 #22
20160222952
2016-08-04

VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR

 #23
20160208787
2016-07-21

DOUBLE- HEADED PISTON TYPE SWASH PLATE COMPRESSOR

 #24
20160195077
2016-07-07

COMPRESSOR

 #25
20160069334
2016-03-10

VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR

 #26
20160053755
2016-02-25

Control Valve And Variable Capacity Compressor Provided With Said Control Valve

 #27
20160047367
2016-02-18

Variable displacement swash-plate compressor

 #28
20160047366
2016-02-18

Variable displacement swash plate type compressor

 #29
20160032910
2016-02-04

VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR

 #30
20160025084
2016-01-28

Swash plate type variable displacement compressor

 #31
20160003227
2016-01-07

Swash plate type variable displacement compressor

 #32
20150167653
2015-06-18

Cylinder Drum of a Hydrostatic Axial Piston Machine having a Wear-Resistant Layer

 #33
20140377087
2014-12-25

Three-bore variable displacement compressor with a swash plate having an adjustable incline

 #34
20140294632
2014-10-02

Variable displacement compressor with drain passage

 #35
20120251345
2012-10-04

Reciprocating-type compressor

 #36
20120251344
2012-10-04

Double-headed piston type swash plate compressor

 #37
20120237369
2012-09-20

CYLINDER BLOCK OF PISTON-TYPE COMPRESSOR AND METHOD FOR MANUFACTURING THE SAME

 #38
20120201697
2012-08-09

Oil management system for a compressor

 #39
20090238698
2009-09-24

Reciprocal Compressor

 #40
20090068027
2009-03-12

Reciprocating Fluid Machine

 #41
20090028722
2009-01-29

Compressor

 #42
20080141857
2008-06-19

Air conditioner compressor having friction member in cylinder

 #43
20070020118
2007-01-25

Electromotive swash plate type compressor

 #44
20060275148
2006-12-07

Reciprocating compressor

 #45
20050142016
2005-06-30

Heat insulating structure in piston type compressor