Patents-Review.com
ClassID:

151727 ⎘

F16J1/22 - CPC Classification

Classification description:

Pistons; Trunk pistons; Plungers; Connection to driving members with connecting-rods, i.e. pivotal connections with universal joint, e.g. ball-joint

Recent Application in this class:
#1
20250207664
2025-06-26

BALL SUPPORT ARRANGEMENT FOR AXIAL PISTON MACHINES

 #2
20230399595
2023-12-14

Active Agent-Containing Articles

 #3
20210341056
2021-11-04

Systems, devices, and/or methods for improving engine efficiency

 #4
20210332814
2021-10-28

Articulated plunger rod pump

 #5
20210239104
2021-08-05

Active agent-containing articles

 #6
20200272879
2020-08-27

Axial piston machine having integral counting perforation

 #7
20200025189
2020-01-23

Compressor assembly for a compressed-air feed of a compressed-air supply system

 #8
20190376600
2019-12-12

Jointed plunger assembly and method therefor

 #9
20190345924
2019-11-14

Linear compressor with a coupling

 #10
20190316678
2019-10-17

Fully-Floating Pivot Joint With Press-Fit Bushings

 #11
20180100432
2018-04-12

Combustion chamber elasticity device

 #12
20180016974
2018-01-18

BALL BEARING IN PARTICULAR CONNECTING ROD BALL BEARING AND CONNECTING ROD WITH THE BALL BEARING

 #13
20160348660
2016-12-01

Cylinder

 #14
20160341189
2016-11-24

Connecting rod-piston assembly comprising a connecting rod having a spherical small end

 #15
20160265448
2016-09-15

Ball bearing, in particular piston rod ball bearing and piston rod with ball bearing

 #16
20150114218
2015-04-30

Piston with active structure

 #17
20150075456
2015-03-19

Pinless piston with gallery

 #18
20140202404
2014-07-24

Piston and method of making a piston

 #19
20140102293
2014-04-17

SELF ALIGNING CYLINDER PISTON AND ROD BEARING AND METHOD OF MANUFACTURE THEREOF

 #20
20140096675
2014-04-10

Pressure piston actuator with non-rigid shaft

 #21
20130139679
2013-06-06

PISTON ASSEMBLY FOR A FLUID TRANSLATING DEVICE

 #22
20110271828
2011-11-10

Axial piston machine having bent axis construction

 #23
20110186017
2011-08-04

Single-crankshaft, opposed-piston engine constructions

 #24
20110186005
2011-08-04

Rolling thrust bearing constructions

 #25
20100275774
2010-11-04

BIAXIAL ALIGNMENT ASSEMBLY FOR FORCE DELIVERY DEVICE

 #26
20090301295
2009-12-10

Piston Arrangement of a Hydraulic Piston Machine

 #27
20090000581
2009-01-01

Variable valve actuator having self-centering pivotal piston

 #28
20070181089
2007-08-09

Piston for internal combustion engine

 #29
20070140607
2007-06-21

Bearing assembly and method for manufacturing the same

 #30
20060213479
2006-09-28

Piston-connecting rod spherical coupling structure

 #31
20060096452
2006-05-11

Piston arrangement of a hydraulic actuating device on motor vehicles

 #32
20050169562
2005-08-04

Bearing assembly and method for manufacturing the same

 #33
20050166753
2005-08-04

Piston and cylinder assembly with push rod retention

 #34
20050155489
2005-07-21

Piston arrangement

 #35
20050139188
2005-06-30

Powertrain of an internal combustion engine with piston and connecting rod

 #36
20050120876
2005-06-09

Piston arrangement

 #37
20050098141
2005-05-12

Spherical coupling structure between a piston and a connecting rod

 #38
20050098140
2005-05-12

Internal combustion engine and connecting rod therefor

 #39
20050092280
2005-05-05

Piston for an internal combustion engine