Patents-Review.com
ClassID:

143051 ⎘

F04B43/082 - CPC Classification

Classification description:

Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism

Recent Application in this class:
#1
20260088149
2026-03-26

FLOW METER AND RELATED METHOD

 #2
20250303060
2025-10-02

PUMP, MOTOR AND ASSEMBLY FOR BENEFICIAL AGENT DELIVERY

 #3
20250239351
2025-07-24

PERISTALTIC PUMP

 #4
20250191721
2025-06-12

PERISTALTIC PUMP

 #5
20250037833
2025-01-30

PERISTALTIC PUMP

 #6
20250012267
2025-01-09

FACILITATING FLUID OR SLURRY MOVEMENT IN A PERISTALTIC PUMP

 #7
20240404677
2024-12-05

PERISTALTIC PUMP AND RELATED METHOD

 #8
20240277926
2024-08-22

PUMP, MOTOR AND ASSEMBLY FOR BENEFICIAL AGENT DELIVERY

 #9
20240115804
2024-04-11

APPARATUS FOR INFUSING FLUID

 #10
20230420101
2023-12-28

Peristaltic pump

 #11
20230360763
2023-11-09

Peristaltic pump

 #12
20230166031
2023-06-01

Apparatus for infusing fluid

 #13
20220367027
2022-11-17

Peristaltic pump and related method

 #14
20220344024
2022-10-27

PERISTALTIC PUMP

 #15
20220258486
2022-08-18

Liquid ejecting apparatus, method of controlling liquid ejecting apparatus, liquid transfer apparatus, and method of controlling liquid transfer apparatus

 #16
20220246267
2022-08-04

System, method, and apparatus for infusing fluid

 #17
20220235755
2022-07-28

PERISTALTIC PUMP WITH REDUCED SPRING FORCE

 #18
20220062541
2022-03-03

Apparatus for infusing fluid

 #19
20210322671
2021-10-21

LIQUID INFUSION APPARATUS

 #20
20210304864
2021-09-30

Peristaltic pump

 #21
20210172431
2021-06-10

Linear peristaltic pump with pinch and compression block arrangement

 #22
20210118597
2021-04-22

Fluid transport systems comprising a magnetic shape memory pipe

 #23
20210085858
2021-03-25

Apparatus for infusing fluid

 #24
20210069408
2021-03-11

Liquid infusion apparatus

 #25
20200386220
2020-12-10

Peristaltic pump

 #26
20200277947
2020-09-03

Tubephragm pump

 #27
20200256328
2020-08-13

Low-force pumping segment

 #28
20200196678
2020-06-25

Automatic e-liquid transportation system and method of electronic cigarette as well as peristaltic pump

 #29
20190376504
2019-12-12

Testing rotor engagement of a rotary peristaltic pump

 #30
20190249657
2019-08-15

Peristaltic pump

 #31
20190240400
2019-08-08

Feeding set with cassette and related methods therefor

 #32
20190219047
2019-07-18

Peristaltic pump

 #33
20190186484
2019-06-20

Linear peristaltic pump

 #34
20190170134
2019-06-06

Peristaltic pump

 #35
20190162178
2019-05-30

Fluid pump providing balanced input/output flow rate

 #36
20190154026
2019-05-23

System, method, and apparatus for infusing fluid

 #37
20190143034
2019-05-16

PUMP, MOTOR AND ASSEMBLY FOR BENEFICIAL AGENT DELIVERY

 #38
20190099552
2019-04-04

Low-cost ambulatory medical pump

 #39
20180328352
2018-11-15

PLANAR FLOW CHANNELS FOR PERISTALTIC PUMPS

 #40
20180283369
2018-10-04

Infusion pump with independently controllable valves and low power operation and methods thereof

 #41
20180274532
2018-09-27

Infusion pump with independently controllable valves and low power operation and methods thereof

 #42
20180236161
2018-08-23

Liquid infusion apparatus

 #43
20180230987
2018-08-16

Tube pump and holding mechanism

 #44
20180202429
2018-07-19

INFUSION SYSTEM DISPOSABLE ALIGNMENT SYSTEM

 #45
20180149149
2018-05-31

Infusion device comprising a wobbling device for acting onto a pump module

 #46
20180128259
2018-05-10

Peristaltic pump

 #47
20180106246
2018-04-19

Peristaltic pump

 #48
20180066648
2018-03-08

Peristaltic pump

 #49
20180003166
2018-01-04

Delivery device

 #50
20170335978
2017-11-23

FLUID SWITCHING VALVE, FLUID DELIVERY CARTRIDGE, AND FLUID DELIVERY DRIVING UNIT

 #51
20170333609
2017-11-23

Pump

 #52
20170279378
2017-09-28

Piezoelectric actuator, piezoelectric motor, robot, hand, and pump

 #53
20170279033
2017-09-28

Piezoelectric actuator, piezoelectric motor, robot, hand, and pump

 #54
20170268497
2017-09-21

Peristaltic pump

 #55
20170266378
2017-09-21

Apparatus for infusing fluid

 #56
20170254482
2017-09-07

Peristaltic infusion pump with locking mechanism

 #57
20170248134
2017-08-31

Low-force pumping segment

 #58
20170234309
2017-08-17

MAGNETICALLY BALANCED FINGER-TYPE PERISTALTIC PUMP

 #59
20170218945
2017-08-03

PERISTALTIC PUMP WITH LINEAR FLOW CONTROL

 #60
20170211959
2017-07-27

Dosing a fluid at a volume of less than one milliliter

 #61
20170162780
2017-06-08

Piezoelectric drive apparatus for motor and method for manufacturing the same, motor, robot, and pump

 #62
20170106660
2017-04-20

Fluid transport device

 #63
20160365809
2016-12-15

Piezoelectric driving device for motor, motor, robot, and pump

 #64
20160346467
2016-12-01

Feeding set with cassette and related methods therefor

 #65
20160327033
2016-11-10

FINGER-TYPE PERISTALTIC PUMP

 #66
20160312803
2016-10-27

Sterile liquid pump with single use elements

 #67
20160208792
2016-07-21

LIQUID TRANSPORTING APPARATUS AND LIQUID TRANSPORTING METHOD

 #68
20160097382
2016-04-07

System, method, and apparatus for infusing fluid

 #69
20160049887
2016-02-18

Piezoelectric driving device and driving method thereof, robot and driving method thereof

 #70
20160040662
2016-02-11

System and method for improved flow uniformity in a peristaltic pump mechanism

 #71
20150361974
2015-12-17

Infusion pump with independently controllable valves and low power operation and methods thereof

 #72
20150354555
2015-12-10

Overmolded tubing assembly and adapter for a positive displacement pump

 #73
20150292500
2015-10-15

Method for operating a peristaltic pump

 #74
20150275887
2015-10-01

Tubing pump

 #75
20150275886
2015-10-01

Magnetically balanced finger-type peristaltic pump

 #76
20150273140
2015-10-01

Infusion system disposable alignment system

 #77
20150217047
2015-08-06

Liquid infusion apparatus

 #78
20150184648
2015-07-02

Pump, motor and assembly for beneficial agent delivery

 #79
20150182692
2015-07-02

Liquid infusion apparatus

 #80
20150023808
2015-01-22

Infusion pump including reverse loading protection

 #81
20140369872
2014-12-18

Finger-type peristaltic pump

 #82
20140363323
2014-12-11

Tubing pump apparatus

 #83
20140356193
2014-12-04

Peristaltic pump and method of transporting material with a peristaltic pump

 #84
20140328707
2014-11-06

Pump module, pump base module and pump system

 #85
20140294610
2014-10-02

Peristaltic pump for pumping a liquid and method for operating a peristaltic pump

 #86
20140243745
2014-08-28

Infusion pump

 #87
20140169985
2014-06-19

Diaphragm pump for dosing a fluid and an according method

 #88
20140161635
2014-06-12

Rotary cam actuated linear peristaltic pump

 #89
20140161628
2014-06-12

Pulse activated actuator pump system

 #90
20140105772
2014-04-17

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

 #91
20140105771
2014-04-17

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

 #92
20140100526
2014-04-10

Infusion pump

 #93
20140044566
2014-02-13

Fluid transporter and fluid transporter driving method

 #94
20140044565
2014-02-13

Fluid transporter and fluid transporter driving method

 #95
20140005631
2014-01-02

Magnetically balanced finger-type peristaltic pump

 #96
20130336814
2013-12-19

Apparatus for infusing fluid

 #97
20130296774
2013-11-07

Fluid transport driving unit and computer readable medium

 #98
20130287614
2013-10-31

Micropump

 #99
20130287612
2013-10-31

Tube unit, control unit, and micropump

 #100
20130287606
2013-10-31

Control unit, tube unit, and micropump

 #101
20130281966
2013-10-24

Liquid infusion apparatus

 #102
20130243632
2013-09-19

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

 #103
20130216400
2013-08-22

Method and system for generating mechanical waves

 #104
20130211323
2013-08-15

Liquid infusion apparatus

 #105
20130209275
2013-08-15

Peristaltic pump with linear flow control

 #106
20130149172
2013-06-13

System and method for improved flow uniformity in a peristaltic pump mechanism

 #107
20130142670
2013-06-06

Finger type peristaltic pump comprising a ribbed anvil

 #108
20130116623
2013-05-09

Peristaltic infusion pump with locking mechanism

 #109
20130105521
2013-05-02

Method and device for aseptically dispensing multiple portions of a fluid

 #110
20130066273
2013-03-14

Low-force pumping segment

 #111
20130064701
2013-03-14

Pumping apparatus

 #112
20130045115
2013-02-21

TWO-STAGE LINEAR PERISTALTIC PUMP MECHANISM

 #113
20130035659
2013-02-07

Infusion pump with independently controllable valves and low power operation and methods thereof

 #114
20130011284
2013-01-10

Pump module, pump base module and pump system

 #115
20130008843
2013-01-10

Dialysis fluid pump, and hemodialysis apparatus having same

 #116
20120282126
2012-11-08

Peristaltic pump having electrically grounded components

 #117
20120260992
2012-10-18

Methods for gravimetrically metering liquid color

 #118
20120257986
2012-10-11

ROTARY CAM ACTUATED LINEAR PERISTALTIC PUMP

 #119
20120213646
2012-08-23

Peristaltic linear pump and method of operation

 #120
20120207636
2012-08-16

Pump module, pump base module and pump system

 #121
20120207635
2012-08-16

Pump module, pump module and pump system

 #122
20120198921
2012-08-09

Process analysis unit

 #123
20120195799
2012-08-02

PROCESS ANALYZER

 #124
20120167673
2012-07-05

WATER ANALYZER COMPRISING A PNEUMATICALLY DRIVEN MULTI-CHAMBER PERISTALTIC PUMP

 #125
20120164012
2012-06-28

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

 #126
20120163999
2012-06-28

Pump module, pump base module and pump system

 #127
20120148429
2012-06-14

Fluid conveying device and driving method for fluid conveying device

 #128
20120130676
2012-05-24

In situ tubing measurements for infusion pumps

 #129
20120082577
2012-04-05

Fluid transport system with elastic tube and detaching cam arrangement

 #130
20120063923
2012-03-15

POSITIVE GRIP FINGERS IN A PERISTALTIC PUMP

 #131
20120027624
2012-02-02

Fluid transporter and fluid transporter driving method

 #132
20110318208
2011-12-29

Finger-type peristaltic pump

 #133
20110308243
2011-12-22

FLUID CIRCULATION SYSTEM

 #134
20110305588
2011-12-15

Fluid transporter

 #135
20110186143
2011-08-04

FLUID TRANSPORTER

 #136
20110158823
2011-06-30

Shuttle pump with controlled geometry

 #137
20110152831
2011-06-23

Peristaltic pump with linear flow control

 #138
20110152772
2011-06-23

Peristaltic pump with bi-directional pressure sensor

 #139
20110142700
2011-06-16

DUAL-VENTRICLE PUMP CARTRIDGE, PUMP, AND METHOD OF USE IN A WEARABLE CONTINUOUS RENAL REPLACEMENT THERAPY DEVICE

 #140
20110043937
2011-02-24

Microvalve system

 #141
20110002801
2011-01-06

Fluid transport system with elastic tube and detaching cam arrangement

 #142
20100296955
2010-11-25

Linear peristaltic pump with fingers and membrane and finger for such a pump

 #143
20100260633
2010-10-14

Tube pump

 #144
20100243087
2010-09-30

System and pump apparatus for processing fluid samples

 #145
20100239434
2010-09-23

Apparatuses and methods for fluid evacuation

 #146
20100209812
2010-08-19

FLUID TRANSFER DEVICE AND FUEL CELL COMPRISING SAME

 #147
20100209268
2010-08-19

Low cost disposable infusion pump

 #148
20100209267
2010-08-19

Infusion pump with integrated permanent magnet

 #149
20100143168
2010-06-10

Tube unit, control unit, and micropump

 #150
20100111733
2010-05-06

Peristaltic pump with constrictions at fixed locations

 #151
20100106082
2010-04-29

In situ tubing measurements for infusion pumps

 #152
20100086421
2010-04-08

Peristaltic pump

 #153
20100080720
2010-04-01

Control unit, tube unit, and micropump

 #154
20100074781
2010-03-25

Fluid transporting device of the peristaltic type with a push pin and push plate arrangement

 #155
20100061870
2010-03-11

MICROFABRICATED DEVICE

 #156
20100047099
2010-02-25

Micropump

 #157
20100040489
2010-02-18

Tubular pump

 #158
20100021315
2010-01-28

Method for controlling the capacity of a peristaltic pump and peristaltic pump

 #159
20090317268
2009-12-24

Finger-type peristaltic pump comprising a ribbed anvil

 #160
20090306592
2009-12-10

Infusion pump

 #161
20090275897
2009-11-05

Tubing misload detection mechanism for an infusion pump

 #162
20090274567
2009-11-05

Tubing misload detection mechanism for an infusion pump

 #163
20090264857
2009-10-22

Liquid infusion apparatus

 #164
20090240201
2009-09-24

Magnetically balanced finger-type peristaltic pump

 #165
20090221964
2009-09-03

Peristaltic infusion pump with locking mechanism

 #166
20090196776
2009-08-06

Rotary axial peristaltic pumps and related methods

 #167
20090157004
2009-06-18

IV fluid infusion assembly

 #168
20090081078
2009-03-26

Disposable Cartridge, Apparatus and System for the Blood Treatment

 #169
20090060755
2009-03-05

Micropump

 #170
20090016915
2009-01-15

Pump, especially for blood treatment

 #171
20080267827
2008-10-30

CONTENTS TRANSFER APPARATUS AND CHEMICAL REACTION SYSTEM

 #172
20080159890
2008-07-03

Fluid transporting device of a peristalic type with tube and push pin arrangement

 #173
20080138222
2008-06-12

Fluid transporting device, and fluid transporter

 #174
20080138218
2008-06-12

Micropump, tube unit, and control unit

 #175
20080132844
2008-06-05

Drug pump systems and methods

 #176
20080101969
2008-05-01

Rotary axial peristaltic pumps and related methods

 #177
20080101968
2008-05-01

Rotary axial peristaltic pumps and related methods

 #178
20080101967
2008-05-01

Rotary axial peristaltic pumps and related methods

 #179
20080095649
2008-04-24

Peristaltic pump

 #180
20080065016
2008-03-13

Drug pump systems and methods

 #181
20080065007
2008-03-13

Drug pump systems and methods

 #182
20080038128
2008-02-14

Micropump for peristaltic pumping of a liquid medium

 #183
20080015506
2008-01-17

INFUSION DEVICE WITH DISPOSABLE ELEMENTS

 #184
20070292288
2007-12-20

Multiple pusher liquid color pump

 #185
20070289659
2007-12-20

Liquid color gravimetric metering apparatus and methods

 #186
20070269324
2007-11-22

Finger-type peristaltic pump

 #187
20070234785
2007-10-11

System and method for using a flexible membrane for controlling fluid flow in a microfluidic circuit

 #188
20070217931
2007-09-20

Peristaltic pump with field generator

 #189
20070154336
2007-07-05

Fluid transportation device

 #190
20070128060
2007-06-07

Fluid transportation system with elastic tube and detaching cam arrangement

 #191
20070098565
2007-05-03

Infusion pump having function keys

 #192
20070068969
2007-03-29

Food dispenser with pump for dispensing from a plurality of sources

 #193
20070060786
2007-03-15

Dual-ventricle pump cartridge, pump and method of use in a wearable continuous renal replacement therapy device

 #194
20070057999
2007-03-15

Electrostatic actuator, liquid discharge head, liquid cartridge, imaging apparatus, micro pump, and optical device

 #195
20070048161
2007-03-01

Rotary axial peristaltic pumps and related methods

 #196
20060216212
2006-09-28

Fluidically isolated pumping and metered fluid delivery system and methods

 #197
20060173412
2006-08-03

Liquid infusion apparatus

 #198
20060110274
2006-05-25

Peristaltic pump

 #199
20060079758
2006-04-13

Non-magnetic medical infusion device

 #200
20050271531
2005-12-08

Oral care device

 #201
20050214146
2005-09-29

Energy-saving anti-free flow portable pump for use with standard PVC IV tubing

 #202
20050109795
2005-05-26

Fluid dispensing device

 #203
20050033245
2005-02-10

Pump and tube set thereof

 #204
20050013698
2005-01-20

Infusion device with disposable elements

 #205
17845236
2023-04-04

Continuous flow infusion pump utilizing angular aligned fingers