EP0865827A3 - Rotary nozzle for high pressure cleaning appliances - Google Patents

Rotary nozzle for high pressure cleaning appliances Download PDF

Info

Publication number
EP0865827A3
EP0865827A3 EP98102582A EP98102582A EP0865827A3 EP 0865827 A3 EP0865827 A3 EP 0865827A3 EP 98102582 A EP98102582 A EP 98102582A EP 98102582 A EP98102582 A EP 98102582A EP 0865827 A3 EP0865827 A3 EP 0865827A3
Authority
EP
European Patent Office
Prior art keywords
nozzle
turbine runner
housing
nozzle carrier
gear
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
EP98102582A
Other languages
German (de)
French (fr)
Other versions
EP0865827B1 (en
EP0865827A2 (en
Inventor
Lothar Hartmann
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.)
Suttner GmbH and Co KG
Original Assignee
Suttner GmbH and Co KG
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 DE29708394U external-priority patent/DE29708394U1/en
Priority claimed from DE29717124U external-priority patent/DE29717124U1/en
Application filed by Suttner GmbH and Co KG filed Critical Suttner GmbH and Co KG
Publication of EP0865827A2 publication Critical patent/EP0865827A2/en
Publication of EP0865827A3 publication Critical patent/EP0865827A3/en
Application granted granted Critical
Publication of EP0865827B1 publication Critical patent/EP0865827B1/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)
  • Retarders (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Gegenstand der Erfindung ist eine Rotordüse für ein Hochdruckreinigungsgerät mit einem Gehäuse (1) und einem im Gehäuse drehbar gelagerten, von der Reinigungsflüssigkeit angeströmten Turbinenläufer (4), mit einem stromabwärts des Turbinenläufers angeordneten Düsenträger (6) mit einer Düse, deren Austrittsachse mit der Drehachse des Turbinenläufers einen spitzen Winkel einschließt und die mitsamt dem Düsenträger vom Turbinenläufer so auf einer Kreisbahn um dessen Drehachse bewegt wird, daß der aus der Düse austretende Strahl der Reinigungsflüssigkeit auf einem Kegelmantel umläuft, mit einem die Antriebsbewegung des Turbinenläufers mit erheblich heruntergesetzter Drehzahl auf den Düsenträger übertragenden Planetengetriebe mit einem mit dem Turbinenläufer verbundenen Sonnenrad (8), einem mit dem Düsenträger verbundenen Planetenrad (10) und einem an der Innenseite des Gehäuses angeordneten oder ausgeformten Hohlrad (11), in dem das Planetenrad angetrieben vom Sonnenrad abwälzt, wobei die Düse sich mit einem an ihr ausgebildeten kugeligen vorderen Ende in einer in der Mitte offenen, am Gehäuse befestigten pfannenartigen Dichtung (12) abstützt, die dadurch gekennzeichnet ist, daß der Düsenträger in Richtung der Austrittsachse der Düse geneigt angeordnet ist und daß auf dem Düsenträger am von dem kugeligen Ende abgewandten hinteren Ende das Planetenrad des Planetengetriebes drehbar gelagert ist.

Figure 00000001
The invention relates to a rotor nozzle for a high-pressure cleaning device with a housing (1) and a turbine runner (4) rotatably mounted in the housing and flowed by the cleaning liquid, with a nozzle carrier (6) arranged downstream of the turbine runner, with a nozzle, the outlet axis of which rotates with the axis of rotation of the turbine runner encloses an acute angle and which, together with the nozzle carrier, is moved by the turbine runner on a circular path about its axis of rotation such that the jet of cleaning fluid emerging from the nozzle rotates on a conical jacket, with a drive motion of the turbine runner on the nozzle carrier at a considerably reduced speed Transmitting planetary gear with a sun gear (8) connected to the turbine rotor, a planet gear (10) connected to the nozzle carrier and a ring gear (11) arranged or shaped on the inside of the housing, in which the planet gear is driven by The sun gear rolls, the nozzle being supported by a spherical front end formed on it in a pan-like seal (12) which is open in the middle and attached to the housing and is characterized in that the nozzle carrier is inclined in the direction of the outlet axis of the nozzle and that the planet gear of the planetary gear is rotatably mounted on the nozzle carrier at the rear end facing away from the spherical end.
Figure 00000001
EP98102582A 1997-03-20 1998-02-14 Rotary nozzle for high pressure cleaning appliances Expired - Lifetime EP0865827B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE29705058 1997-03-20
DE29705058U 1997-03-20
DE29708394U DE29708394U1 (en) 1997-03-20 1997-05-10 Rotor nozzle for a high pressure cleaning device
DE29708394U 1997-05-10
DE29717124U DE29717124U1 (en) 1997-03-20 1997-09-26 Rotor nozzle for a high pressure cleaning device
DE29717124U 1997-09-26

Publications (3)

Publication Number Publication Date
EP0865827A2 EP0865827A2 (en) 1998-09-23
EP0865827A3 true EP0865827A3 (en) 1999-07-21
EP0865827B1 EP0865827B1 (en) 2003-01-02

Family

ID=27219941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98102582A Expired - Lifetime EP0865827B1 (en) 1997-03-20 1998-02-14 Rotary nozzle for high pressure cleaning appliances

Country Status (2)

Country Link
US (1) US5941458A (en)
EP (1) EP0865827B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19832568C2 (en) * 1998-07-20 2003-04-30 Anton Jaeger Rotary nozzle
FR2804886B1 (en) 2000-02-15 2002-10-31 Ceinet H P ROTATING JET ADJUSTMENT FOR HIGH PRESSURE CLEANING APPARATUS
DE10011503A1 (en) * 2000-03-09 2001-09-13 Hansgrohe Ag Spray head for therapeutic treatment has gearing for movement of jet outlet element in head so that direction of emerging water jet can be continuously altered in repeating pattern in relation to housing
US6766967B2 (en) * 2002-05-07 2004-07-27 Gp Companies, Inc. Magnet-driven rotary nozzle
ITMI20040094A1 (en) * 2004-01-23 2004-04-23 Interpump Cleaning S P A Div F LANCE WITH MULTIPLE HANDLING NOZZLE FOR HIGH PRESSURE WASHING EQUIPMENT
DE502005000330D1 (en) * 2005-05-03 2007-03-08 Einhell Hans Ag Rotor nozzle for a cleaning device
US7118051B1 (en) * 2005-08-11 2006-10-10 Anton Jager Rotor nozzle
US8500042B2 (en) * 2008-01-24 2013-08-06 Hydra-Flex Inc. Configurable rotary spray nozzle
WO2010094062A1 (en) * 2009-02-17 2010-08-26 Silver Raven Pty Ltd Fluid blasting apparatus
US10040078B2 (en) * 2015-11-25 2018-08-07 Karl J. Fritze Compact linear oscillating water jet
CN109469180A (en) * 2018-12-24 2019-03-15 九牧厨卫股份有限公司 A kind of urinal flushometer
EP3970860B1 (en) * 2020-02-06 2023-08-30 Yuan Mei Corp. Rotor nozzle structure and watering device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708290A (en) * 1984-02-21 1987-11-24 Hozelock-Asl Limited Lawn sprinklers for lawns
EP0563595A1 (en) * 1992-03-28 1993-10-06 Anton Jäger Rotor nozzle for a high-pressure cleaning device
DE4433646A1 (en) * 1993-09-29 1995-03-30 Anton Jaeger Rotor nozzle, in particular for a high-pressure cleaning unit
DE29512768U1 (en) * 1994-08-26 1995-11-02 Suttner Gmbh & Co Kg, 33689 Bielefeld Rotor nozzle for a high pressure cleaning device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353507A (en) * 1979-08-27 1982-10-12 Kah Jr Carl L C Sprinkler head
DE3623368C2 (en) 1986-07-11 1993-12-02 Kaercher Gmbh & Co Alfred Rotor nozzle for a high pressure cleaning device
DE3832035A1 (en) * 1988-06-10 1989-12-07 Suttner Gmbh & Co Kg Spot-jet rotary nozzle for high-pressure cleaning devices
DE3844614A1 (en) * 1988-06-10 1990-01-11 Suttner Gmbh & Co Kg Spot-jet rotation nozzle for high-pressure cleaning devices
DE3902478C1 (en) * 1989-01-27 1990-07-19 Josef 7918 Illertissen De Kraenzle
DE4129026C1 (en) * 1991-08-31 1993-03-04 Alfred Kaercher Gmbh & Co, 7057 Winnenden, De
JPH05123613A (en) * 1991-10-31 1993-05-21 Maruyama Mfg Co Ltd Nozzle device
DE9405945U1 (en) * 1994-02-10 1994-07-28 Elektra Beckum Ag, 49716 Meppen High pressure cleaning device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708290A (en) * 1984-02-21 1987-11-24 Hozelock-Asl Limited Lawn sprinklers for lawns
EP0563595A1 (en) * 1992-03-28 1993-10-06 Anton Jäger Rotor nozzle for a high-pressure cleaning device
DE4433646A1 (en) * 1993-09-29 1995-03-30 Anton Jaeger Rotor nozzle, in particular for a high-pressure cleaning unit
DE29512768U1 (en) * 1994-08-26 1995-11-02 Suttner Gmbh & Co Kg, 33689 Bielefeld Rotor nozzle for a high pressure cleaning device

Also Published As

Publication number Publication date
US5941458A (en) 1999-08-24
EP0865827B1 (en) 2003-01-02
EP0865827A2 (en) 1998-09-23

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