EP0992688A2 - Robinetterie pour une pompe ménagère - Google Patents

Robinetterie pour une pompe ménagère Download PDF

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Publication number
EP0992688A2
EP0992688A2 EP99119756A EP99119756A EP0992688A2 EP 0992688 A2 EP0992688 A2 EP 0992688A2 EP 99119756 A EP99119756 A EP 99119756A EP 99119756 A EP99119756 A EP 99119756A EP 0992688 A2 EP0992688 A2 EP 0992688A2
Authority
EP
European Patent Office
Prior art keywords
pump
pump outlet
connection
liquid pump
pressure
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.)
Granted
Application number
EP99119756A
Other languages
German (de)
English (en)
Other versions
EP0992688B1 (fr
EP0992688A3 (fr
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 DE19923349A external-priority patent/DE19923349A1/de
Application filed by Gardena Kress and Kastner GmbH filed Critical Gardena Kress and Kastner GmbH
Publication of EP0992688A2 publication Critical patent/EP0992688A2/fr
Publication of EP0992688A3 publication Critical patent/EP0992688A3/fr
Application granted granted Critical
Publication of EP0992688B1 publication Critical patent/EP0992688B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F04D29/4293—Details of fluid inlet or outlet

Definitions

  • a directional pump outlet connection to the Pump outlet downstream of a pressure line and it is in the Course of the pressure line, especially in its end area, a flow-through swivel with at least one lateral one Connection piece provided.
  • the end of the pressure line can have a fixed output connection and for example the other radially protruding connection piece Form a movable pump outlet connection. That is preferable infinitely and / or infinitely rotatable swivel can be formed in that the pressure line has a section with, for example, slot-shaped wall openings, and that over the section a sleeve carrying the connecting piece is pushed over sealed.
  • a changeable Pump outlet connection can also be flowed through Ball joint can be realized.
  • the multi-part control element which can be inserted into the transverse opening 45 46 has an inside of the valve housing below the Opening of the valve seat element can be arranged and flowed through Ball element 65 on which one about the axis of rotation of the control member V-shaped cam contour 66 running around is provided with the conical tip 59 of the valve body interacts for axial displacement of the valve body.
  • a transition piece 70 is provided, which according to Kind of a connecting pipe sleeve is formed and on both axial ends 71, 72 with internally threaded receiving openings for screwing in pipe pieces or the like. having.
  • the Functional elements of the pressure switch are on the side next to the between the ends 71, 72 extending liquid flow or formed in one piece with the transition piece 70
  • Pressure switch housing 73 housed.
  • One in cross section small radial channel 74 connects the inside of the nozzle 70 with the interior of the housing 73 and is replaced by a flexible membrane 75 closed liquid-tight.

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)
EP99119756A 1998-10-07 1999-10-06 Robinetterie pour une pompe ménagère Expired - Lifetime EP0992688B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19846047 1998-10-07
DE19846047 1998-10-07
DE19923349 1999-05-21
DE19923349A DE19923349A1 (de) 1998-10-07 1999-05-21 Flüssigkeitspumpenanordnung, insbesondere für die Verwendung in Haus und/oder Garten

Publications (3)

Publication Number Publication Date
EP0992688A2 true EP0992688A2 (fr) 2000-04-12
EP0992688A3 EP0992688A3 (fr) 2001-01-31
EP0992688B1 EP0992688B1 (fr) 2010-06-02

Family

ID=26049330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99119756A Expired - Lifetime EP0992688B1 (fr) 1998-10-07 1999-10-06 Robinetterie pour une pompe ménagère

Country Status (1)

Country Link
EP (1) EP0992688B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003014575A1 (fr) * 2001-08-09 2003-02-20 Eng & Mark S.R.L. Pompe submersible a orifices d'evacuation multiples
WO2013078833A1 (fr) * 2011-11-29 2013-06-06 叶凌云 Pompe à eau à base réglable

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022572A (en) * 1963-03-25 1966-03-16 Andre Georges Jamme Improvements in or relating to pipe connectors
US3704078A (en) * 1971-01-22 1972-11-28 Hydr O Matic Pump Co Deep well type pump
EP0080049A1 (fr) * 1981-11-21 1983-06-01 Bernhard Kessel Pompe immergée
DE3825651A1 (de) * 1987-08-03 1989-02-16 Rosenbauer Int Gmbh Pumpenanodnung, insbesondere tragkraftspritze fuer feuerwehren
EP0534042A1 (fr) * 1991-09-23 1993-03-31 WEBER, Gisela Assemblage angulaire à enfoncement pour tuyaux souples à vide
DE4304149C1 (de) * 1993-02-12 1994-09-08 Grundfos As Selbstansaugendes Motorpumpenaggregat
US5593279A (en) * 1994-09-07 1997-01-14 Kayaba Industry Co., Ltd. Suction connector for pump
DE29718219U1 (de) * 1997-10-14 1997-12-04 Wang, Wen-Chang, Tainan, Hsien Vorrichtung zur Änderung der Auslaßrichtung für Wasserpumpen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170495A (ja) * 1983-03-18 1984-09-26 Matsushita Electric Ind Co Ltd 電動送風機

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022572A (en) * 1963-03-25 1966-03-16 Andre Georges Jamme Improvements in or relating to pipe connectors
US3704078A (en) * 1971-01-22 1972-11-28 Hydr O Matic Pump Co Deep well type pump
EP0080049A1 (fr) * 1981-11-21 1983-06-01 Bernhard Kessel Pompe immergée
DE3825651A1 (de) * 1987-08-03 1989-02-16 Rosenbauer Int Gmbh Pumpenanodnung, insbesondere tragkraftspritze fuer feuerwehren
EP0534042A1 (fr) * 1991-09-23 1993-03-31 WEBER, Gisela Assemblage angulaire à enfoncement pour tuyaux souples à vide
DE4304149C1 (de) * 1993-02-12 1994-09-08 Grundfos As Selbstansaugendes Motorpumpenaggregat
US5593279A (en) * 1994-09-07 1997-01-14 Kayaba Industry Co., Ltd. Suction connector for pump
DE29718219U1 (de) * 1997-10-14 1997-12-04 Wang, Wen-Chang, Tainan, Hsien Vorrichtung zur Änderung der Auslaßrichtung für Wasserpumpen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 025 (M-355), 2. Februar 1985 (1985-02-02) & JP 59 170495 A (MATSUSHITA DENKI SANGYO KK), 26. September 1984 (1984-09-26) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003014575A1 (fr) * 2001-08-09 2003-02-20 Eng & Mark S.R.L. Pompe submersible a orifices d'evacuation multiples
WO2013078833A1 (fr) * 2011-11-29 2013-06-06 叶凌云 Pompe à eau à base réglable
CN103958898A (zh) * 2011-11-29 2014-07-30 叶凌云 一种可调节底座的水泵

Also Published As

Publication number Publication date
EP0992688B1 (fr) 2010-06-02
EP0992688A3 (fr) 2001-01-31

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