F04B1/141 - CPC Classification Index

ClassID:

142615 ⎘

F04B1/141 - CPC Classification

Classification description:

Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders Details or component parts

Sub-classes:

F04B1/143 » {Cylinders} 67
F04B1/145 » {Housings} 77
F04B1/146 » {Swash plates or actuating elements} 136

Recent Application in this class:

20240271614

2024-08-15

PUMP POWER END FRAME

20240011480

2024-01-11

VARIABLE-DISPLACEMENT SWASH PLATE TYPE COMPRESSOR

20230184233

2023-06-15

Shaft-distributed double-acting roller piston pump

20220290661

2022-09-15

Reciprocating pump

20210396224

2021-12-23

Linear compressor

20200332782

2020-10-22

AXIAL PISTON DEVICE

20160208785

2016-07-21

Slipper retainer ball for hydraulic unit

20150308422

2015-10-29

Electric-powered pump

20150204383

2015-07-23

Composite plain bearing, cradle guide, and sliding nut

#10

20150118084

2015-04-30

Automatic depressurizing pump

#11

20130309112

2013-11-21

Reciprocating pump with high-pressure seal

#12

20130177394

2013-07-11

Electricity-liquid hybrid liquid-pressure apparatus

#13

20110219947

2011-09-15

High-pressure fuel pump

#14

20090165640

2009-07-02

Booster pump and low-temperature-fluid storage tank having the same

#15

20080029344

2008-02-07

High-pressure cleaning appliance

#16

20070297921

2007-12-27

CONDUIT SEAT FOR AN ATOMIZING DEVICE

#17

20060024173

2006-02-02

Pump body with plunger pistons

#18

20050084388

2005-04-21

Positive displacement liquid pump