DE29716005U1 - Dispensing lance with a rotating nozzle - Google Patents

Dispensing lance with a rotating nozzle

Info

Publication number
DE29716005U1
DE29716005U1 DE29716005U DE29716005U DE29716005U1 DE 29716005 U1 DE29716005 U1 DE 29716005U1 DE 29716005 U DE29716005 U DE 29716005U DE 29716005 U DE29716005 U DE 29716005U DE 29716005 U1 DE29716005 U1 DE 29716005U1
Authority
DE
Germany
Prior art keywords
chamber
stator
rotor
rotating nozzle
nozzle
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
DE29716005U
Other languages
German (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.)
Interpump Group SpA
Original Assignee
Interpump Group SpA
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 Interpump Group SpA filed Critical Interpump Group SpA
Publication of DE29716005U1 publication Critical patent/DE29716005U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
    • B05B3/0463—Rotor nozzles, i.e. nozzles consisting of an element having an upstream part rotated by the liquid flow, and a downstream part connected to the apparatus by a universal joint

Landscapes

  • Nozzles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A high-pressure water delivery lance with rotary nozzle (11) comprises a cylindrical chamber (10) known as the stator, which is fed with pressurized water via at least one tangential conduit the direction of which has an axial component, and in which there rotates a nozzle (11) known as the rotor having an at least partly frusto-conical wall which rolls on the chamber surface, a sized axial hole and an end sealedly resting in an end seat of the chamber, the rotor and stator being formed of materials having between them a dynamical friction coefficient of less than 0.20. <IMAGE>
DE29716005U 1997-05-22 1997-09-06 Dispensing lance with a rotating nozzle Expired - Lifetime DE29716005U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RE000034A IT1294433B1 (en) 1997-05-22 1997-05-22 ROTATING NOZZLE DISPENSER

Publications (1)

Publication Number Publication Date
DE29716005U1 true DE29716005U1 (en) 1997-10-23

Family

ID=11399045

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69729788T Expired - Fee Related DE69729788T2 (en) 1997-05-22 1997-08-28 Atomizer with rotating nozzle
DE29716005U Expired - Lifetime DE29716005U1 (en) 1997-05-22 1997-09-06 Dispensing lance with a rotating nozzle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69729788T Expired - Fee Related DE69729788T2 (en) 1997-05-22 1997-08-28 Atomizer with rotating nozzle

Country Status (4)

Country Link
EP (1) EP0879644B1 (en)
AT (1) ATE270587T1 (en)
DE (2) DE69729788T2 (en)
IT (1) IT1294433B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003095098A1 (en) * 2002-05-07 2003-11-20 Gp Companies, Inc. Magnet-driven rotary nozzle

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3422328B2 (en) * 2001-01-05 2003-06-30 東陶機器株式会社 Water spouting device
EP1365079B1 (en) * 2001-02-27 2008-09-03 Toto Ltd. Fluid jetting device
JP3422786B2 (en) * 2001-02-27 2003-06-30 東陶機器株式会社 Fluid ejection device
WO2008004030A1 (en) 2006-06-30 2008-01-10 Nilfisk-Alto A/S Rotating nozzle
EP1920847B1 (en) 2006-11-09 2017-04-05 Nilfisk A/S Rotating nozzle for a high-pressure cleaning device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542853A (en) * 1983-01-14 1985-09-24 Diamond Harvey E Fluid valve with directional outlet jet of continuously changing direction
EP0393689A1 (en) * 1989-04-20 1990-10-24 Ingo R. Dipl.-Ing. Friedrichs Method for effect improvement of a nozzle producing a movable jet of fluid and device for carrying out this method
US5201468A (en) * 1991-07-31 1993-04-13 Kohler Co. Pulsating fluid spray apparatus
US5415130A (en) * 1994-01-14 1995-05-16 Brackett; Alan C. Sprinkler for washing the udders of dairy animals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003095098A1 (en) * 2002-05-07 2003-11-20 Gp Companies, Inc. Magnet-driven rotary nozzle
US6766967B2 (en) 2002-05-07 2004-07-27 Gp Companies, Inc. Magnet-driven rotary nozzle

Also Published As

Publication number Publication date
EP0879644A3 (en) 2002-01-16
EP0879644A2 (en) 1998-11-25
EP0879644B1 (en) 2004-07-07
ATE270587T1 (en) 2004-07-15
ITRE970034A1 (en) 1998-11-22
IT1294433B1 (en) 1999-03-24
DE69729788T2 (en) 2004-11-11
DE69729788D1 (en) 2004-08-12

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971204

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20001212

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20031009

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20051014

R071 Expiry of right