ATE257548T1 - Pumpensteuergerät - Google Patents

Pumpensteuergerät

Info

Publication number
ATE257548T1
ATE257548T1 AT00890098T AT00890098T ATE257548T1 AT E257548 T1 ATE257548 T1 AT E257548T1 AT 00890098 T AT00890098 T AT 00890098T AT 00890098 T AT00890098 T AT 00890098T AT E257548 T1 ATE257548 T1 AT E257548T1
Authority
AT
Austria
Prior art keywords
regulator
pump
liquid pump
motor
control unit
Prior art date
Application number
AT00890098T
Other languages
English (en)
Inventor
Manfred Sacher
Original Assignee
Vogel Pumpen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8175919&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE257548(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vogel Pumpen filed Critical Vogel Pumpen
Application granted granted Critical
Publication of ATE257548T1 publication Critical patent/ATE257548T1/de

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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
    • 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
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Control Of Multiple Motors (AREA)
  • Power Steering Mechanism (AREA)
AT00890098T 2000-03-27 2000-03-27 Pumpensteuergerät ATE257548T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00890098A EP1138950B1 (de) 2000-03-27 2000-03-27 Pumpensteuergerät

Publications (1)

Publication Number Publication Date
ATE257548T1 true ATE257548T1 (de) 2004-01-15

Family

ID=8175919

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00890098T ATE257548T1 (de) 2000-03-27 2000-03-27 Pumpensteuergerät

Country Status (4)

Country Link
EP (1) EP1138950B1 (de)
AT (1) ATE257548T1 (de)
DE (1) DE50004980D1 (de)
DK (1) DK1138950T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0310643D0 (en) 2003-05-09 2003-06-11 Rolls Royce Plc Pump control system
DE102005027091A1 (de) * 2005-06-11 2006-12-14 Ksb Ag Betriebsverfahren für eine Abwasserhebeanlage und mit diesem Verfahren betriebene Anlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430698A (en) * 1981-08-20 1984-02-07 Harrel, Incorporated Three-mode process control
DE3824293A1 (de) * 1988-07-18 1990-01-25 Loewe Pumpenfabrik Gmbh Verfahren zur sollwertverstellung in geregelten pumpensystemen
DE59400789D1 (de) 1993-04-08 1996-11-14 Vogel Pumpen Anlage mit mindestens einer Flüssigkeitspumpe
US5580221A (en) * 1994-10-05 1996-12-03 Franklin Electric Co., Inc. Motor drive circuit for pressure control of a pumping system

Also Published As

Publication number Publication date
EP1138950A1 (de) 2001-10-04
DE50004980D1 (de) 2004-02-12
EP1138950B1 (de) 2004-01-07
DK1138950T3 (da) 2004-05-03

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