EP0992686A3 - Ventilgesteuerte Durchflussregelung einer Haushaltspumpe - Google Patents

Ventilgesteuerte Durchflussregelung einer Haushaltspumpe Download PDF

Info

Publication number
EP0992686A3
EP0992686A3 EP99119757A EP99119757A EP0992686A3 EP 0992686 A3 EP0992686 A3 EP 0992686A3 EP 99119757 A EP99119757 A EP 99119757A EP 99119757 A EP99119757 A EP 99119757A EP 0992686 A3 EP0992686 A3 EP 0992686A3
Authority
EP
European Patent Office
Prior art keywords
pump
liquid
discharge control
valve operated
arrangement
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.)
Withdrawn
Application number
EP99119757A
Other languages
English (en)
French (fr)
Other versions
EP0992686A2 (de
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.)
Gardena Manufacturing GmbH
Original Assignee
Gardena Kress and Kastner GmbH
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
Priority claimed from DE19923351A external-priority patent/DE19923351A1/de
Application filed by Gardena Kress and Kastner GmbH filed Critical Gardena Kress and Kastner GmbH
Publication of EP0992686A2 publication Critical patent/EP0992686A2/de
Publication of EP0992686A3 publication Critical patent/EP0992686A3/de
Withdrawn legal-status Critical Current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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/06—Mobile combinations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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)
  • Details Of Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

Es wird eine Flüssigkeitspumpenanordnung beschrieben, die insbesondere im Haus und/oder Gartenbereich beispielsweise als Pumpe eines Hauswasserwerks verwendbar ist. Sie hat eine Flüssigkeitspumpe mit einer Pumpenkammer (8) in die ein Pumpeneingang (10) hineinführt und aus der ein Pumpenausgang (11) herausführt, wobei ein durch die Pumpe geförderter Flüssigkeitsstrom durch Pumpeneingang und Pumpenausgang führt. Der Flüssigkeitspumpenanordnung sind mehrere in den Aufbau der Flüssigkeitspumpenanordnung integrierbare, durchströmbare Funktionseinheiten (26, 27) zur Beeinflussung und/oder Überwachung des Flüssigkeitsstromes zugeordnet. Dieser modulare Aufbau macht die Flüssigkeitspumpenanordnung besonders wartungsfreundlich und leicht an gewünschte Anwendungen anpaßbar.
EP99119757A 1998-10-07 1999-10-06 Ventilgesteuerte Durchflussregelung einer Haushaltspumpe Withdrawn EP0992686A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19846047 1998-10-07
DE19846047 1998-10-07
DE19923351 1999-05-21
DE19923351A DE19923351A1 (de) 1998-10-07 1999-05-21 Flüssigkeitspumpenanordnung, insbesondere für die Verwendung in Haus und/oder Garten

Publications (2)

Publication Number Publication Date
EP0992686A2 EP0992686A2 (de) 2000-04-12
EP0992686A3 true EP0992686A3 (de) 2001-03-07

Family

ID=26049332

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99119757A Withdrawn EP0992686A3 (de) 1998-10-07 1999-10-06 Ventilgesteuerte Durchflussregelung einer Haushaltspumpe

Country Status (1)

Country Link
EP (1) EP0992686A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884788A (zh) * 2015-10-30 2017-06-23 罗伯特·博世有限公司 用于紧凑轴的液压泵，具有液压泵的马达‑泵单元和具有马达‑泵单元的液压控制单元

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064708A1 (de) * 2000-12-22 2002-07-11 Grundfos As Hauswasserwerk

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170497A (ja) * 1983-03-16 1984-09-26 Hitachi Ltd 可搬式小形ポンプ
DE4304149C1 (de) * 1993-02-12 1994-09-08 Grundfos As Selbstansaugendes Motorpumpenaggregat
EP0819474A2 (de) * 1996-07-19 1998-01-21 GARDENA Kress + Kastner GmbH Steureinrichtung für ein Fluid, wie Wasser

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170497A (ja) * 1983-03-16 1984-09-26 Hitachi Ltd 可搬式小形ポンプ
DE4304149C1 (de) * 1993-02-12 1994-09-08 Grundfos As Selbstansaugendes Motorpumpenaggregat
EP0819474A2 (de) * 1996-07-19 1998-01-21 GARDENA Kress + Kastner GmbH Steureinrichtung für ein Fluid, wie Wasser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 025 (M - 355) 2 February 1985 (1985-02-02) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884788A (zh) * 2015-10-30 2017-06-23 罗伯特·博世有限公司 用于紧凑轴的液压泵，具有液压泵的马达‑泵单元和具有马达‑泵单元的液压控制单元

Also Published As

Publication number Publication date
EP0992686A2 (de) 2000-04-12

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