DE69719288D1 - Pumpe mit fester Einschaltvorrichtung - Google Patents

Pumpe mit fester Einschaltvorrichtung

Info

Publication number
DE69719288D1
DE69719288D1 DE69719288T DE69719288T DE69719288D1 DE 69719288 D1 DE69719288 D1 DE 69719288D1 DE 69719288 T DE69719288 T DE 69719288T DE 69719288 T DE69719288 T DE 69719288T DE 69719288 D1 DE69719288 D1 DE 69719288D1
Authority
DE
Germany
Prior art keywords
pump
sensor
fixed switch
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
DE69719288T
Other languages
English (en)
Other versions
DE69719288T2 (de
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
Application granted granted Critical
Publication of DE69719288D1 publication Critical patent/DE69719288D1/de
Publication of DE69719288T2 publication Critical patent/DE69719288T2/de
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Keying Circuit Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • External Artificial Organs (AREA)
  • Treatment Of Fiber Materials (AREA)
DE69719288T 1996-11-19 1997-10-17 Pumpe mit fester Einschaltvorrichtung Expired - Fee Related DE69719288T2 (de)

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
DE69719288D1 true DE69719288D1 (de) 2003-04-03
DE69719288T2 DE69719288T2 (de) 2003-09-18

Family

ID=9497763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719288T Expired - Fee Related DE69719288T2 (de) 1996-11-19 1997-10-17 Pumpe mit fester Einschaltvorrichtung

Country Status (6)

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

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 (de) * 2013-09-12 2018-02-28 Grundfos Holding A/S Vorrichtung zur Trockenlauferkennung

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 (de) * 1991-03-19 1992-09-23 Bronte Whirlpools Limited Pumpenschutzsystem
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
DE69719288T2 (de) 2003-09-18
DK0843100T3 (da) 2003-04-14
FR2756020B1 (fr) 1999-01-08
EP0843100B1 (de) 2003-02-26
ATE233372T1 (de) 2003-03-15
EP0843100A1 (de) 1998-05-20
ES2188880T3 (es) 2003-07-01
FR2756020A1 (fr) 1998-05-22

Similar Documents

Publication Publication Date Title
NO20022526L (no) Sårbehandlingsanordning
DK1062488T3 (da) Apparat til at måle trykændring
DE69521380D1 (de) Flüssigkeitsdruckmessvorrichtung und Regelungsverfahren einer solchen Vorrichtung
DE69106693D1 (de) Windschutzscheiben-waschpumpe mit füllstandssensorvorrichtung.
KR880001936A (ko) 유압 동력 서어보시스템
NO934874D0 (no) Trykkmaaleinnretning, spesielt for et infusjonsapparat
DE69719288D1 (de) Pumpe mit fester Einschaltvorrichtung
KR840002522A (ko) 이벌리오메트리식 과열점(hot spot)검출기
DE60031066D1 (de) Halbleiter-Druckwandler
ATE46774T1 (de) Fluessigkeitszufuhrtank.
DE69822012D1 (de) Betriebsüberwachungssystem einer Pumpe
RU2001135145A (ru) Устройство для дозированной подачи жидкости
DE59001931D1 (de) Anordnung zur ueberwachung von mittels drainageschlaeuchen abgeleiteten koerperfluessigkeiten.
ATE104217T1 (de) Schreib- oder zeichengeraet.
NL1018964A1 (nl) Pompinrichting, vloeistofniveauschakelaar en elastisch vervormbaar lichaam.
KR920000283Y1 (ko) 액면제어기의 수위 경보장치
ES2088564T3 (es) Dispositivo de natacion a contracorriente y de filtrado principalmente para piscina.
KR920016819A (ko) 용기내의 액체 잔량 검지장치
FR2350725A1 (fr) Instrument de commande d'un appareil de massage a bouillonnement de bulles d'air
RU2003124900A (ru) Устройство для измерения уровня жидкости
IT1262358B (it) Dispositivo per il pompaggio dei liquidi con pompa a membrana azionatada circuito idraulico.
FR2777047B1 (fr) Groupe motopompe submersible a dispositif de commande fixe sur l'enveloppe du moteur
RU94006822A (ru) Измерительный прибор
KR890015495A (ko) 전동기의 제어장치
IT1259668B (it) Dispositivo per il controllo di pompe di sollevamento in un impianto fognario o simili

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee