FR2756020B1 - Pompe a dispositif fixe de mise en marche - Google Patents

Pompe a dispositif fixe de mise en marche

Info

Publication number
FR2756020B1
FR2756020B1 FR9614087A FR9614087A FR2756020B1 FR 2756020 B1 FR2756020 B1 FR 2756020B1 FR 9614087 A FR9614087 A FR 9614087A FR 9614087 A FR9614087 A FR 9614087A FR 2756020 B1 FR2756020 B1 FR 2756020B1
Authority
FR
France
Prior art keywords
pump
sensor
fixed start
liquid
level
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
FR9614087A
Other languages
English (en)
Other versions
FR2756020A1 (fr
Inventor
Christian Mabillot
Jacques Berthon
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.)
KSB SAS
Original Assignee
KSB SAS
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 KSB SAS filed Critical KSB SAS
Priority to FR9614087A priority Critical patent/FR2756020B1/fr
Priority to AT97402458T priority patent/ATE233372T1/de
Priority to DE69719288T priority patent/DE69719288T2/de
Priority to ES97402458T priority patent/ES2188880T3/es
Priority to EP97402458A priority patent/EP0843100B1/fr
Priority to DK97402458T priority patent/DK0843100T3/da
Publication of FR2756020A1 publication Critical patent/FR2756020A1/fr
Application granted granted Critical
Publication of FR2756020B1 publication Critical patent/FR2756020B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
FR9614087A 1996-11-19 1996-11-19 Pompe a dispositif fixe de mise en marche Expired - Fee Related FR2756020B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9614087A FR2756020B1 (fr) 1996-11-19 1996-11-19 Pompe a dispositif fixe de mise en marche
AT97402458T ATE233372T1 (de) 1996-11-19 1997-10-17 Pumpe mit fester einschaltvorrichtung
DE69719288T DE69719288T2 (de) 1996-11-19 1997-10-17 Pumpe mit fester Einschaltvorrichtung
ES97402458T ES2188880T3 (es) 1996-11-19 1997-10-17 Bomba con dispositivo fijo de puesta en marcha.
EP97402458A EP0843100B1 (fr) 1996-11-19 1997-10-17 Pompe à dispositif fixe de mise en marche
DK97402458T DK0843100T3 (da) 1996-11-19 1997-10-17 Pumpe med fast igangsætningsindretning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614087A FR2756020B1 (fr) 1996-11-19 1996-11-19 Pompe a dispositif fixe de mise en marche

Publications (2)

Publication Number Publication Date
FR2756020A1 FR2756020A1 (fr) 1998-05-22
FR2756020B1 true FR2756020B1 (fr) 1999-01-08

Family

ID=9497763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614087A Expired - Fee Related FR2756020B1 (fr) 1996-11-19 1996-11-19 Pompe a dispositif fixe de mise en marche

Country Status (6)

Country Link
EP (1) EP0843100B1 (fr)
AT (1) ATE233372T1 (fr)
DE (1) DE69719288T2 (fr)
DK (1) DK0843100T3 (fr)
ES (1) ES2188880T3 (fr)
FR (1) FR2756020B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807116B1 (fr) 2000-03-31 2002-06-28 Pompes Salmson Sa Pompe de relevage a detection de niveau capacitive
DE10039117C2 (de) * 2000-08-07 2003-04-30 Comet Pumpen Systemtechnik Gmb Tauchpumpenanordnung
EP2848814B1 (fr) 2013-09-12 2018-02-28 Grundfos Holding A/S Dispositif de détection de la marche à sec

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635546A (en) * 1949-01-05 1953-04-21 Harold F Enyeart Pump control
US4396353A (en) * 1981-04-13 1983-08-02 Flint & Walling, Inc. Submersible sump pump
FR2531148B1 (fr) * 1982-07-30 1987-04-24 Guillemot Gilbert Dispositif de commande pour pompe de refoulement
US4645426A (en) * 1985-04-24 1987-02-24 Hartley E Dale Bilge pump
DE3710318A1 (de) * 1987-03-28 1988-10-06 Klein Schanzlin & Becker Ag Einrichtung zum niveauabhaengigen ein- und ausschalten einer kreiselpumpe
US4881873A (en) * 1988-12-14 1989-11-21 Altus Technology Corporation Capacitance level sensor for a bilge pump
EP0505009A1 (fr) * 1991-03-19 1992-09-23 Bronte Whirlpools Limited Système de protection de pompe
US5151016A (en) * 1991-12-05 1992-09-29 Her Tser W Liquid pump responsive to temperature
DE4244417A1 (de) * 1992-12-30 1994-07-07 Wilo Gmbh Vorrichtung zum Ein- und Ausschalten einer Tauchmotorpumpe

Also Published As

Publication number Publication date
DE69719288D1 (de) 2003-04-03
FR2756020A1 (fr) 1998-05-22
DK0843100T3 (da) 2003-04-14
EP0843100A1 (fr) 1998-05-20
ATE233372T1 (de) 2003-03-15
EP0843100B1 (fr) 2003-02-26
DE69719288T2 (de) 2003-09-18
ES2188880T3 (es) 2003-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse