FR2762916B1 - Controle volumetrique du debit d'une pompe filtrante - Google Patents

Controle volumetrique du debit d'une pompe filtrante

Info

Publication number
FR2762916B1
FR2762916B1 FR9705602A FR9705602A FR2762916B1 FR 2762916 B1 FR2762916 B1 FR 2762916B1 FR 9705602 A FR9705602 A FR 9705602A FR 9705602 A FR9705602 A FR 9705602A FR 2762916 B1 FR2762916 B1 FR 2762916B1
Authority
FR
France
Prior art keywords
flow
volumetric control
filtering pump
filtering
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.)
Expired - Fee Related
Application number
FR9705602A
Other languages
English (en)
Other versions
FR2762916A1 (fr
Inventor
Stephane Guespin
Frederic Boyer
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.)
STMicroelectronics SA
Original Assignee
SGS Thomson Microelectronics SA
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 SGS Thomson Microelectronics SA filed Critical SGS Thomson Microelectronics SA
Priority to FR9705602A priority Critical patent/FR2762916B1/fr
Priority to US09/070,717 priority patent/US6158966A/en
Publication of FR2762916A1 publication Critical patent/FR2762916A1/fr
Application granted granted Critical
Publication of FR2762916B1 publication Critical patent/FR2762916B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Reciprocating Pumps (AREA)
FR9705602A 1997-04-30 1997-04-30 Controle volumetrique du debit d'une pompe filtrante Expired - Fee Related FR2762916B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9705602A FR2762916B1 (fr) 1997-04-30 1997-04-30 Controle volumetrique du debit d'une pompe filtrante
US09/070,717 US6158966A (en) 1997-04-30 1998-04-30 Volumetric control of the flow of a filtering pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705602A FR2762916B1 (fr) 1997-04-30 1997-04-30 Controle volumetrique du debit d'une pompe filtrante

Publications (2)

Publication Number Publication Date
FR2762916A1 FR2762916A1 (fr) 1998-11-06
FR2762916B1 true FR2762916B1 (fr) 1999-07-16

Family

ID=9506646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9705602A Expired - Fee Related FR2762916B1 (fr) 1997-04-30 1997-04-30 Controle volumetrique du debit d'une pompe filtrante

Country Status (2)

Country Link
US (1) US6158966A (fr)
FR (1) FR2762916B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6641315B2 (en) * 1997-07-15 2003-11-04 Silverbrook Research Pty Ltd Keyboard
US6752599B2 (en) * 2000-06-09 2004-06-22 Alink M, Inc. Apparatus for photoresist delivery
KR100585091B1 (ko) * 2003-06-12 2006-05-30 삼성전자주식회사 펌프 이상을 예측할 수 있는 웨이퍼 세정 장치 및 방법
US7658598B2 (en) * 2005-10-24 2010-02-09 Proportionair, Incorporated Method and control system for a pump
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US20090112155A1 (en) * 2007-10-30 2009-04-30 Lifescan, Inc. Micro Diaphragm Pump
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
DE102013222232B4 (de) * 2013-10-31 2021-01-28 Carl Zeiss Vision International Gmbh Herstellungsverfahren für ein Brillenglas
DE102016001806B4 (de) * 2016-02-17 2022-10-13 Timmer Gmbh Membranpumpe, Membran für eine Membranpumpe und Verfahren zum Nachweis einer defekten Membran einer Membranpumpe
JP6967444B2 (ja) * 2017-12-22 2021-11-17 パナソニック株式会社 移動車両

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372293B (fr) * 1972-05-02 1974-12-16 Hoeganaes Ab
US3836335A (en) * 1973-06-01 1974-09-17 Corning Glass Works Reagent storage and dispensing system
US3974825A (en) * 1975-10-01 1976-08-17 Baylor College Of Medicine Remote electrical monitoring of gas activated blood pumps
US5249929A (en) * 1989-08-11 1993-10-05 The Dow Chemical Company Liquid chromatographic pump
US5201636A (en) * 1991-02-19 1993-04-13 Milton Roy Company Stator current based malfunction detecting system in a variable flow delivery pump
US5174472A (en) * 1991-04-18 1992-12-29 Raque Food Systems, Inc. Control system for timing a sequence of events
NL9101556A (nl) * 1991-09-16 1993-04-16 Holthuis Bv Besturingssysteem voor zuigermembraanpomp.
US5249932A (en) * 1991-10-07 1993-10-05 Erik Van Bork Apparatus for controlling diaphragm extension in a diaphragm metering pump
US5252041A (en) * 1992-04-30 1993-10-12 Dorr-Oliver Incorporated Automatic control system for diaphragm pumps
DE4336823A1 (de) * 1993-10-28 1995-05-04 Ulf Dr Ing Brunke Vorrichtung zur elektronischen Membranlagenkontrolle

Also Published As

Publication number Publication date
US6158966A (en) 2000-12-12
FR2762916A1 (fr) 1998-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061230