ClassID:

143073

F04B43/1284 - CPC Classification

Classification description:

Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing Means for pushing the backing-plate against the tubular flexible member

Recent Application in this class:
#1
20250341208
2025-11-06

FLUID ISOLATING PERISTALTIC PUMP

#2
20250270989
2025-08-28

PERISTALTIC PUMP

#3
20250180004
2025-06-05

LIQUID DISTRIBUTION SYSTEM

#4
20250172135
2025-05-29

PERISTALTIC PUMP

#5
20240301875
2024-09-12

PERISTALTIC PUMP PRESSURE MEASUREMENT SYSTEM

#6
20240287978
2024-08-29

Peristaltic pump

#7
20240003343
2024-01-04

Peristaltic pump

#8
20230304489
2023-09-28

Peristaltic pump

#9
20230287878
2023-09-14

FLUID ISOLATING PERISTALTIC PUMP

#10
20220268269
2022-08-25

Heat exchange system for patient temperature control with easy loading high performance peristaltic pump

#11
20220260069
2022-08-18

Multi-roller peristaltic pump head

#12
20220220956
2022-07-14

Elastomeric-hose-compressing part, cartridge, and roller assembly for pump head of a peristaltic pump

#13
20220205443
2022-06-30

Overmolded tubing assembly and adapter for a positive displacement pump

#14
20220154711
2022-05-19

Peristaltic pump

#15
20220040403
2022-02-10

Infusion pump cassette latch

#16
20210324845
2021-10-21

Peristaltic pump with sliding chassis connected to cover

#17
20210170163
2021-06-10

Peristaltic pump

#18
20210062801
2021-03-04

Fluid isolating peristaltic pump

#19
20200232452
2020-07-23

Heat exchange system for patient temperature control with easy loading high performance peristaltic pump

#20
20200225156
2020-07-16

Devices and methods for improving and evaluating stability of pumped protein solutions in bioprocessing systems

#21
20200208625
2020-07-02

Elastomeric-hose-compressing part, cartridge, and roller assembly for pump head of a peristaltic pump

#22
20200208624
2020-07-02

Pump head for a peristaltic pump

#23
20200155756
2020-05-21

Methods for heating a reservoir unit in a dialysis system

#24
20200149525
2020-05-14

PERISTALTIC PUMPS AND RELATED METHODS

#25
20200124038
2020-04-23

Peristaltic pump

#26
20190353158
2019-11-21

Peristaltic pump

#27
20190275619
2019-09-12

Crack resistant hardfacing alloys

#28
20190234394
2019-08-01

Overmolded tubing assembly and adapter for a positive displacement pump

#29
20190145398
2019-05-16

Tube pump

#30
20180291886
2018-10-11

OVERMOLDED TUBING ASSEMBLY AND ADAPTER FOR A POSITIVE DISPLACEMENT PUMP

#31
20180171996
2018-06-21

Peristaltic pumps and related methods

#32
20180128258
2018-05-10

Heat exchanges system for patient temperature control with easy loading high performance peristaltic pump

#33
20180051687
2018-02-22

Tube Pump and Tube Stabilizer

#34
20180043073
2018-02-15

Peristaltic pump comprising modular casing

#35
20180003169
2018-01-04

Peristaltic pumphead and methods for assembly thereof

#36
20170319778
2017-11-09

Pump for operation in radioactive environment

#37
20170298921
2017-10-19

Disposable cartridge for a peristaltic micro pump and a peristaltic micro pump

#38
20170157320
2017-06-08

Peristaltic pump

#39
20160317733
2016-11-03

Pump shoe for use in a pumping system of a dialysis machine

#40
20160131127
2016-05-12

Heat exchange system for patient temperature control with easy loading high performance peristaltic pump

#41
20150354555
2015-12-10

Overmolded tubing assembly and adapter for a positive displacement pump

#42
20150204321
2015-07-23

Tube mount of a roller pump

#43
20150159642
2015-06-11

Processing liquid supplying apparatus, processing liquid supplying method and storage medium

#44
20150096497
2015-04-09

Peristaltic pump assembly for selective in ovo injection, and associated system and method

#45
20150080798
2015-03-19

Peristaltic pump

#46
20150078941
2015-03-19

Sliding guide for a peristaltic pump

#47
20140341765
2014-11-20

Peristaltic pump and an adjustment mechanism

#48
20140294634
2014-10-02

Peristaltic pump and pumphead therefor

#49
20140255229
2014-09-11

Blood-pumping device

#50
20140219829
2014-08-07

Pressure detection device of liquid flow route

#51
20140086771
2014-03-27

Peristaltic pump

#52
20140010690
2014-01-09

Tube roller pump including a pivotable tube support and medical device for extracorporeal blood treatment

#53
20130315763
2013-11-28

Peristaltic pump tubing securing system

#54
20130287614
2013-10-31

Micropump

#55
20130115120
2013-05-09

Peristaltic pump having a self-closing occlusion bed

#56
20130052063
2013-02-28

TUBE ACCOMMODATION OF A ROLLER PUMP

#57
20130045122
2013-02-21

Peristaltic pump with adjusting ring

#58
20130045121
2013-02-21

Peristaltic Pump

#59
20120294743
2012-11-22

Tube pump and tube stabilizer

#60
20120288388
2012-11-15

Tube pump and tube stabilizer

#61
20120282125
2012-11-08

Tube pump and tube fixing member

#62
20120189476
2012-07-26

Pump chamber for a peristaltic pump

#63
20120171063
2012-07-05

Blood-pumping device

#64
20120082576
2012-04-05

Pressure monitoring system for infusion pumps

#65
20110171052
2011-07-14

Method of installing and removing a cassette from a pump body having a mounting pin

#66
20100301071
2010-12-02

Peristaltic pump

#67
20100129248
2010-05-27

Tube loading assembly for peristaltic pump

#68
20100047099
2010-02-25

Micropump

#69
20090285706
2009-11-19

Peristaltic pump with removable tube

#70
20090129944
2009-05-21

Peristaltic pump

#71
20090087326
2009-04-02

Peristaltic pump assembly with cassette and mounting pin arrangement

#72
20090087325
2009-04-02

Peristaltic pump assembly and regulator therefor

#73
20080175734
2008-07-24

Tube retainer system for a peristaltic pump

#74
20070217932
2007-09-20

METHOD AND SYSTEM FOR PROVIDING ADJUSTABLE COMPRESSION FORCE ON A TUBE IN A PERISTALTIC PUMP

#75
20070212240
2007-09-13

PERISTALTIC PUMP WITH A REMOVABLE CASSETTE

#76
20070031558
2007-02-08

Device for dispensing milk and/or milk froth

#77
20070020130
2007-01-25

Peristaltic pump with a removable and deformable carrier

#78
20060204388
2006-09-14

Hose pump

#79
20060002805
2006-01-05

Peristaltic pump comprising members for locating a tube

#80
20050254978
2005-11-17

Peristaltic pump

#81
20050069436
2005-03-31

Tube pump

#82
20050069419
2005-03-31

Peristaltic pump with air venting via the movement of a pump head or a backing plate during surgery

#83
20050053502
2005-03-10

Peristaltic pump

#84
20050047946
2005-03-03

Peristaltic pump

#85
15864169
2019-06-04

Peristaltic pump

#86
15685090
2018-07-31

Peristaltic pump head and related methods

#87
15244544
2018-01-09

Peristaltic pump

#88
13184120
2016-12-13

Peristaltic pump