EP0931594A3 - Rotor nozzle - Google Patents

Rotor nozzle Download PDF

Info

Publication number
EP0931594A3
EP0931594A3 EP99101478A EP99101478A EP0931594A3 EP 0931594 A3 EP0931594 A3 EP 0931594A3 EP 99101478 A EP99101478 A EP 99101478A EP 99101478 A EP99101478 A EP 99101478A EP 0931594 A3 EP0931594 A3 EP 0931594A3
Authority
EP
European Patent Office
Prior art keywords
outer sleeve
nozzle
rotor
rotor nozzle
sleeve
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
EP99101478A
Other languages
German (de)
French (fr)
Other versions
EP0931594B1 (en
EP0931594A2 (en
Inventor
Anton Jäger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0931594A2 publication Critical patent/EP0931594A2/en
Publication of EP0931594A3 publication Critical patent/EP0931594A3/en
Application granted granted Critical
Publication of EP0931594B1 publication Critical patent/EP0931594B1/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)
  • Centrifugal Separators (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Es wird eine insbesondere für ein Hochdruckreinigungsgerät bestimmte Rotordüse beschrieben, bei der der Rotor (4) eine Außenhülse (16) und eine dazu konzentrische, die Düse halternde und relativ zur Außenhülse (16) drehbewegliche Innenhülse (15) umfaßt, die durch die Außenhülse (16) von der Rotationsbewegung der Reinigungsflüssigkeit im Düsengehäuse entkoppelt ist, wobei die Außenhülse (16) gegen Eigenrotation um ihre Achse (17) blockiert ist.

Figure 00000001
A rotor nozzle, which is intended in particular for a high-pressure cleaning device, is described, in which the rotor (4) comprises an outer sleeve (16) and an inner sleeve (15) which is concentric with the nozzle and rotates relative to the outer sleeve (16) and which is passed through the outer sleeve ( 16) is decoupled from the rotational movement of the cleaning liquid in the nozzle housing, the outer sleeve (16) being blocked against self-rotation about its axis (17).
Figure 00000001
EP19990101478 1998-01-27 1999-01-27 Rotor nozzle Expired - Lifetime EP0931594B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998103035 DE19803035A1 (en) 1998-01-27 1998-01-27 Rotor nozzle
DE19803035 1998-01-27

Publications (3)

Publication Number Publication Date
EP0931594A2 EP0931594A2 (en) 1999-07-28
EP0931594A3 true EP0931594A3 (en) 2004-03-24
EP0931594B1 EP0931594B1 (en) 2006-05-03

Family

ID=7855784

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990101478 Expired - Lifetime EP0931594B1 (en) 1998-01-27 1999-01-27 Rotor nozzle

Country Status (2)

Country Link
EP (1) EP0931594B1 (en)
DE (1) DE19803035A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1920847B1 (en) * 2006-11-09 2017-04-05 Nilfisk A/S Rotating nozzle for a high-pressure cleaning device
DE202007006088U1 (en) * 2007-04-26 2007-06-28 Hans Einhell Ag Swirl effect jet for high pressure spray cleaner has a rotating element supported by a water film inside a conical jet housing
DE102009020409A1 (en) * 2009-05-08 2010-11-18 Jäger, Anton Rotary nozzle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014954C1 (en) * 1990-05-10 1991-05-23 Suttner Gmbh & Co Kg, 4800 Bielefeld, De Housing for high pressure cleaning water jet - has internal angled nozzle which provides rotary action under pressure of water flow
DE9108507U1 (en) * 1991-07-10 1991-11-07 Anton Jäger Montagebau, 7913 Senden Rotor nozzle for a high-pressure cleaning device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902478C1 (en) 1989-01-27 1990-07-19 Josef 7918 Illertissen De Kraenzle
DE4419404C2 (en) 1994-06-03 2001-06-28 Anton Jaeger Rotor nozzle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014954C1 (en) * 1990-05-10 1991-05-23 Suttner Gmbh & Co Kg, 4800 Bielefeld, De Housing for high pressure cleaning water jet - has internal angled nozzle which provides rotary action under pressure of water flow
DE9108507U1 (en) * 1991-07-10 1991-11-07 Anton Jäger Montagebau, 7913 Senden Rotor nozzle for a high-pressure cleaning device

Also Published As

Publication number Publication date
DE19803035A1 (en) 1999-07-29
EP0931594B1 (en) 2006-05-03
EP0931594A2 (en) 1999-07-28

Similar Documents

Publication Publication Date Title
EP1199433A3 (en) Hinge with damper
EP1031456A3 (en) Procedure and device to support a motor vehicle user when operating vehicle components
EP1647219A3 (en) Suction hose coupling device
CA2286626A1 (en) An improved spraying device
EP1236516A3 (en) Fluid dispenser
EP0875756A3 (en) Additive preparation and method of use thereof
EP0855223A3 (en) Rotor nozzle head
CA2199332A1 (en) Mixer Tube for Low Viscosity Fluids
EP0803267A3 (en) Medical connection device
CA2240340A1 (en) Mixed flow liquid ring pumps
EP1082971A3 (en) Fluid dispenser
EP1041318A3 (en) Sealing ring
EP0931594A3 (en) Rotor nozzle
EP1291698A3 (en) Device for positioning components in endoscopic systems
EP1061253A3 (en) Poppet valve for metering liquids
EP1569755A1 (en) Nozzle assembly for a high-pressure cleaning device
EP1323567A3 (en) Fuel supply unit
EP1260415A3 (en) Airbag module
EP0822615A3 (en) Electrical contact spring
EP0887240A3 (en) Locking device for a motor vehicle
IT1287957B1 (en) DISPENSING MACHINE FOR FLUID STATE PRODUCTS, IN PARTICULAR OF DYES AND THE LIKE FOR THE FORMULATION OF PAINTS AND THE LIKE.
WO1990010563A1 (en) Windscreen cleaning device
EP0992289A3 (en) Fluid dispenser
EP0803225A3 (en) Device for detachably coupling a hose connecting piece to the aspirating hole of a vacuum cleaner
EP1052418A3 (en) Ball-joint

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20040909

AKX Designation fees paid

Designated state(s): FR GB IT

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20060503

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060503

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20060503

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070206

EN Fr: translation not filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060503

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090128

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100127