Patents-Review.com
ClassID:

136389 ⎘

F01B3/007 - CPC Classification

Classification description:

Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block; Component parts, details, e.g. valves, sealings, lubrication Swash plate

Sub-classes:
Recent Application in this class:
#1
20250290418
2025-09-18

HYDRAULIC PISTON PUMP/MOTOR WITH NON-CANTILEVERED PISTONS

 #2
20250003338
2025-01-02

Axial Piston Machine with Retraction Plate for High Rotational Speeds

 #3
20240151225
2024-05-09

Zeroing device

 #4
20240077135
2024-03-07

Axial piston variable displacement hydraulic devices, such as hydraulic motors, and methods of operating same

 #5
20220025767
2022-01-27

Opposed piston engine

 #6
20220018339
2022-01-20

Variable stroke pump

 #7
20220000672
2022-01-06

Heat-assisted pumping systems for use in negative pressure wound therapy

 #8
20210140415
2021-05-13

Variable stroke pump

 #9
20210047928
2021-02-18

Variable displacement hydraulic unit and method for operating the hydraulic unit

 #10
20200408146
2020-12-31

Operation system for piston-type expander, and operation method for piston-type expander

 #11
20200340360
2020-10-29

Hydraulic rotating machine

 #12
20200318481
2020-10-08

Axial piston machine

 #13
20200277890
2020-09-03

System and method for rotational combustion engine

 #14
20200141312
2020-05-07

Opposed piston engine

 #15
20200072052
2020-03-05

Hydraulic system

 #16
20190264564
2019-08-29

Cylinder block and swash plate type liquid-pressure rotating apparatus including same

 #17
20190242299
2019-08-08

Split-cycle engine with a variable displacement compressor and a rotary motor

 #18
20190101059
2019-04-04

Seal plate located between two housing portions in an integrated drive generator

 #19
20180140467
2018-05-24

Heat-assisted pumping systems for use in negative pressure wound therapy

 #20
20180135413
2018-05-17

AXIAL PISTON MACHINE

 #21
20180058433
2018-03-01

Hydrostatic axial piston machine of swash plate design with an adjustable swept volume, in particular hydrostatic axial piston pump

 #22
20180045171
2018-02-15

Axial piston machine

 #23
20160273359
2016-09-22

Port plate assembly for hydraulic unit

 #24
20160177719
2016-06-23

Hydrostatic radial piston machine

 #25
20160131117
2016-05-12

Hydraulic machine comprising cylinders provided with angularly offset openings

 #26
20160084084
2016-03-24

Hydraulic axial-piston device with features to enhance efficiency and power-density

 #27
20160076524
2016-03-17

Piston included in liquid-pressure rotating device and liquid-pressure rotating device

 #28
20160076372
2016-03-17

Methods and system for independently controlling injector head drive motor speeds

 #29
20150308271
2015-10-29

Swash-plate hydraulic motor or swash-plate hydraulic pump

 #30
20150219215
2015-08-06

Piston of axial piston pump motor, cylinder block of axial piston pump motor, and axial piston pump motor

 #31
20150152730
2015-06-04

Hydraulic machine of axial-piston design

 #32
20150000512
2015-01-01

Hydraulic motor system

 #33
20140360351
2014-12-11

Fluid pressure rotary machine

 #34
20130055888
2013-03-07

Valve plate and axial piston hydraulic pump motor including the same

 #35
20110132682
2011-06-09

Steer by wire apparatus

 #36
20100172766
2010-07-08

Variable displacement piston machine with a sensor

 #37
20080223208
2008-09-18

Assembly structure of drive shaft and swash plate in swash plate type compressor

 #38
20070169728
2007-07-26

Rotating barrel type internal combustion engine

 #39
20070120432
2007-05-31

Axial magnetic cam

 #40
20050172799
2005-08-11

Swashplate assembly

 #41
20050169772
2005-08-04

Rotating fluid machine

 #42
15988786
2020-08-04

Bearing retainer assembly for a hydrostatic transmission