DE50209958D1 - Drucksensor für eine Tauchpumpe - Google Patents

Drucksensor für eine Tauchpumpe

Info

Publication number
DE50209958D1
DE50209958D1 DE50209958T DE50209958T DE50209958D1 DE 50209958 D1 DE50209958 D1 DE 50209958D1 DE 50209958 T DE50209958 T DE 50209958T DE 50209958 T DE50209958 T DE 50209958T DE 50209958 D1 DE50209958 D1 DE 50209958D1
Authority
DE
Germany
Prior art keywords
pressure sensor
front wall
wall
space
housing
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 - Lifetime
Application number
DE50209958T
Other languages
English (en)
Inventor
John Olsen
Tom Jaeger
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.)
Grundfos AS
Original Assignee
Grundfos AS
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 Grundfos AS filed Critical Grundfos AS
Priority to DE50209958T priority Critical patent/DE50209958D1/de
Application granted granted Critical
Publication of DE50209958D1 publication Critical patent/DE50209958D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
DE50209958T 2001-08-31 2002-08-24 Drucksensor für eine Tauchpumpe Expired - Lifetime DE50209958D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50209958T DE50209958D1 (de) 2001-08-31 2002-08-24 Drucksensor für eine Tauchpumpe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10142750A DE10142750A1 (de) 2001-08-31 2001-08-31 Elektrischer Antriebsmotor für eine in Abwasser eintauchbare Kreiselpumpe
DE50209958T DE50209958D1 (de) 2001-08-31 2002-08-24 Drucksensor für eine Tauchpumpe

Publications (1)

Publication Number Publication Date
DE50209958D1 true DE50209958D1 (de) 2007-05-31

Family

ID=7697298

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10142750A Ceased DE10142750A1 (de) 2001-08-31 2001-08-31 Elektrischer Antriebsmotor für eine in Abwasser eintauchbare Kreiselpumpe
DE50209958T Expired - Lifetime DE50209958D1 (de) 2001-08-31 2002-08-24 Drucksensor für eine Tauchpumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10142750A Ceased DE10142750A1 (de) 2001-08-31 2001-08-31 Elektrischer Antriebsmotor für eine in Abwasser eintauchbare Kreiselpumpe

Country Status (3)

Country Link
EP (1) EP1288501B1 (de)
AT (1) ATE360147T1 (de)
DE (2) DE10142750A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009005154A1 (de) * 2009-01-15 2010-07-22 Wilo Se Vorrichtung zur Verbindung einer elektromotorischen Antriebseinheit mit einer Pumpeneinheit
DE102015010728A1 (de) * 2015-08-17 2017-02-23 Thomas Magnete Gmbh Motorpumpenaggregat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804516A (en) * 1954-02-25 1957-08-27 Gen Electric Sump pump liquid level control switch
US2969740A (en) * 1957-05-27 1961-01-31 American Crucible Products Com Pump control
ES2026412A6 (es) * 1990-11-15 1992-04-16 Transpar Iberica Sa Bomba para lavaparabrisas provista de dispositivo sensor de nivel.

Also Published As

Publication number Publication date
EP1288501A3 (de) 2004-01-21
EP1288501B1 (de) 2007-04-18
DE10142750A1 (de) 2003-04-03
ATE360147T1 (de) 2007-05-15
EP1288501A2 (de) 2003-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: VOLLMANN & HEMMER, 23554 LUEBECK