EP2715135A4 - Face drive fluid pump - Google Patents

Face drive fluid pump

Info

Publication number
EP2715135A4
EP2715135A4 EP12800839.8A EP12800839A EP2715135A4 EP 2715135 A4 EP2715135 A4 EP 2715135A4 EP 12800839 A EP12800839 A EP 12800839A EP 2715135 A4 EP2715135 A4 EP 2715135A4
Authority
EP
European Patent Office
Prior art keywords
fluid pump
drive fluid
face drive
face
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12800839.8A
Other languages
German (de)
French (fr)
Other versions
EP2715135A1 (en
Inventor
Darren Sharman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Healthcare Diagnostics Inc
Original Assignee
Siemens Healthcare Diagnostics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Healthcare Diagnostics Inc filed Critical Siemens Healthcare Diagnostics Inc
Publication of EP2715135A1 publication Critical patent/EP2715135A1/en
Publication of EP2715135A4 publication Critical patent/EP2715135A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—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
    • F04B43/1261—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 the rollers being placed at the outside of the tubular flexible member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—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
    • F04B43/1269—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 the rotary axes of the rollers lying in a plane perpendicular to the rotary axis of the driving motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP12800839.8A 2011-06-17 2012-06-07 Face drive fluid pump Withdrawn EP2715135A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161498064P 2011-06-17 2011-06-17
PCT/US2012/041261 WO2012173854A1 (en) 2011-06-17 2012-06-07 Face drive fluid pump

Publications (2)

Publication Number Publication Date
EP2715135A1 EP2715135A1 (en) 2014-04-09
EP2715135A4 true EP2715135A4 (en) 2016-03-02

Family

ID=47357417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12800839.8A Withdrawn EP2715135A4 (en) 2011-06-17 2012-06-07 Face drive fluid pump

Country Status (4)

Country Link
US (1) US20140105766A1 (en)
EP (1) EP2715135A4 (en)
CN (1) CN103608589A (en)
WO (1) WO2012173854A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10183289B2 (en) * 2016-03-18 2019-01-22 General Electric Company Fluid analyzer manifold and techniques
EP3483441B1 (en) * 2017-11-13 2020-05-13 Sumitomo Rubber Industries, Ltd. Peristaltic tube pump
CN108894963A (en) * 2018-07-19 2018-11-27 佛山市雅科奇电子电器有限公司 A kind of liquid rotary pump
EP3861211A1 (en) 2018-10-01 2021-08-11 Boehringer Ingelheim Vetmedica GmbH Peristaltic pump and analyzer for testing a sample
US20230096416A1 (en) * 2021-09-30 2023-03-30 Enplas Corporation Fluid handling device and fluid handling system
US12011717B2 (en) * 2021-09-30 2024-06-18 Enplas Corporation Fluid handling device and fluid handling system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010129128A1 (en) * 2009-05-06 2010-11-11 Alcon Research, Ltd. Multiple segmented peristaltic pump and cassette

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US612834A (en) * 1898-10-25 Diedricii dieckmann
US3922119A (en) * 1971-10-20 1975-11-25 Amrose Corp Peristalitic diaphragm pump structure
DE3227051A1 (en) * 1982-07-20 1984-02-02 B. Braun Melsungen Ag, 3508 Melsungen HOSE PUMP, ESPECIALLY FOR MEDICAL APPLICATIONS
US6296460B1 (en) * 2000-03-01 2001-10-02 Steve C. Smith Rotary cavity pump
US20060068360A1 (en) * 2004-09-30 2006-03-30 Scimed Life Systems, Inc. Single use fluid reservoir for an endoscope
EP1662142A1 (en) * 2004-11-26 2006-05-31 Debiotech S.A. Peristaltic pump
US7775780B2 (en) * 2006-01-24 2010-08-17 Alcon, Inc. Surgical cassette

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010129128A1 (en) * 2009-05-06 2010-11-11 Alcon Research, Ltd. Multiple segmented peristaltic pump and cassette

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012173854A1 *

Also Published As

Publication number Publication date
EP2715135A1 (en) 2014-04-09
US20140105766A1 (en) 2014-04-17
WO2012173854A1 (en) 2012-12-20
CN103608589A (en) 2014-02-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20131211

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160202

RIC1 Information provided on ipc code assigned before grant

Ipc: F04B 43/12 20060101AFI20160127BHEP

Ipc: F04B 43/14 20060101ALI20160127BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160830