Patents-Review.com
ClassID:

143066 ⎘

F04B43/123 - CPC Classification

Classification description:

Machines, pumps, or pumping installations having flexible working members having peristaltic action using an excenter as the squeezing element

Recent Application in this class:
#1
20230078299
2023-03-16

WATER-PUMPING DEVICE AND HAIRDRESSING DEVICE

 #2
20220381344
2022-12-01

Conveyor device having an elestically deformable element with a counter surface extending over three arc sections

 #3
20220364556
2022-11-17

CONVEYOR DEVICE AT LEAST FOR CONVEYING A FLUID AND PUMP COMPRISING SUCH A CONVEYOR DEVICE

 #4
20210071657
2021-03-11

Orbital pump device comprising crowning for delivering liquid medium as well as method and use

 #5
20200166028
2020-05-28

Rotary diaphragm positive displacement pump

 #6
20200132065
2020-04-30

Pump device

 #7
20190077389
2019-03-14

Hydraulic unit of a vehicle brake system having an eccentric chamber

 #8
20180372085
2018-12-27

Micro dosage peristaltic pump for micro dosage of fluid

 #9
20180238323
2018-08-23

Method for operating a device for the dosed supply of a liquid

 #10
20180058437
2018-03-01

PUMP WITH EXTERNAL CONTROLLED COMPRESSION AND METHODS OF PUMPING WITH EXTERNAL CONTROLLED COMPRESSION

 #11
20170350385
2017-12-07

Delivery device

 #12
20170138358
2017-05-18

Pump for conveying a liquid

 #13
20160153450
2016-06-02

Pump for metering a liquid additive for a selective catalytic reduction device

 #14
20160146078
2016-05-26

Pump for pumping a liquid along at least one delivery path delimited by a deformable element braced in an axial direction by a stress anchor projecting through a pump rotation shaft

 #15
20160032914
2016-02-04

Pump for metering a liquid additive for a selective catalytic reduction device

 #16
20160003231
2016-01-07

Device for providing a liquid additive

 #17
20150377106
2015-12-31

Method for providing a liquid additive

 #18
20150104329
2015-04-16

Peristaltic pump systems and methods

 #19
20140328707
2014-11-06

Pump module, pump base module and pump system

 #20
20140116110
2014-05-01

Liquid transport apparatus and bubble determination method

 #21
20130287612
2013-10-31

Tube unit, control unit, and micropump

 #22
20130011284
2013-01-10

Pump module, pump base module and pump system

 #23
20120325736
2012-12-27

DIALYSIS FLUID PUMP, AND HEMODIALYSIS APPARATUS HAVING SAME

 #24
20120282126
2012-11-08

Peristaltic pump having electrically grounded components

 #25
20120207636
2012-08-16

Pump module, pump base module and pump system

 #26
20120207635
2012-08-16

Pump module, pump module and pump system

 #27
20120189476
2012-07-26

Pump chamber for a peristaltic pump

 #28
20120163999
2012-06-28

Pump module, pump base module and pump system

 #29
20100143168
2010-06-10

Tube unit, control unit, and micropump

 #30
20100111733
2010-05-06

Peristaltic pump with constrictions at fixed locations

 #31
20100086421
2010-04-08

Peristaltic pump

 #32
20090208350
2009-08-20

Tube unit, control unit, and micropump

 #33
20080304982
2008-12-11

Micropump, pump module, and drive module

 #34
20070183913
2007-08-09

PERISTALTIC PUMP INCLUDING AN ELASTICALLY DISPLACEABLE LOCKING PLATE

 #35
20060110275
2006-05-25

Combination assembly for managing a hose or like elastic pump tube in a positive displacement pump