EP1886733A1 - Buse de nettoyage - Google Patents

Buse de nettoyage Download PDF

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Publication number
EP1886733A1
EP1886733A1 EP06016757A EP06016757A EP1886733A1 EP 1886733 A1 EP1886733 A1 EP 1886733A1 EP 06016757 A EP06016757 A EP 06016757A EP 06016757 A EP06016757 A EP 06016757A EP 1886733 A1 EP1886733 A1 EP 1886733A1
Authority
EP
European Patent Office
Prior art keywords
cleaning nozzle
disc elements
nozzle according
nozzle
pressurized water
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
EP06016757A
Other languages
German (de)
English (en)
Other versions
EP1886733B1 (fr
Inventor
Hans Dieter Prof.Dr.-Ing. Wagner
Simon Simpfendörfer
Ulrich Simpfendörfer
Martin Hurlebaus
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
Priority to DE502006007101T priority Critical patent/DE502006007101D1/de
Priority to AT06016757T priority patent/ATE469703T1/de
Priority to EP06016757A priority patent/EP1886733B1/fr
Priority to US11/733,321 priority patent/US7546959B2/en
Publication of EP1886733A1 publication Critical patent/EP1886733A1/fr
Application granted granted Critical
Publication of EP1886733B1 publication Critical patent/EP1886733B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B05B3/003—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with braking means, e.g. friction rings designed to provide a substantially constant revolution speed
    • 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
    • B05B3/025—Rotational joints
    • B05B3/026—Rotational joints the fluid passing axially from one joint element to another
    • 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
    • B05B3/0418—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 comprising a liquid driven rotor, e.g. a turbine
    • B05B3/0422—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 comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements
    • B05B3/0427—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 comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements the outlet elements being directly attached to the rotor or being an integral part of it
    • 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
    • B05B3/06—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 by jet reaction, i.e. creating a spinning torque due to a tangential component of the jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
    • B08B9/0495—Nozzles propelled by fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
    • B05B13/0636—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies by means of rotatable spray heads or nozzles

Definitions

  • the invention relates to a cleaning nozzle according to the preamble of claim 1.
  • a cleaning nozzle In these cleaning systems located at one end of a cleaning hose, a cleaning nozzle whose exact mechanical condition depends on the particular cleaning purpose. However, it is generally provided in these cleaning nozzles, that the pressurized water exits through specially arranged and possibly specially designed nozzle openings.
  • said cleaning nozzles are rotatably mounted on the pressure hose. Due to the oblique arrangement of one or more nozzle openings in the peripheral region of the cleaning nozzle, a torque is generated due to the jet pressure according to the "recoil principle", which causes the cleaning nozzle or a correspondingly provided nozzle head to rotate.
  • the rotational speed of said rotational movement is dependent on the jet pressure of the pressurized water and therefore can not be influenced independently of the jet pressure.
  • the cleaning effect in a conventional manner decreases with increasing speed and therefore an effective cleaning can be achieved only by means of a relatively slowly rotating nozzle head.
  • An aforementioned cleaning nozzle is for example from the EP 0 645 191 A2 and has a housing in which a turbine is arranged in the flow path of the pressurized water flowing through the housing.
  • the turbine is mounted on a shaft whose protruding from the housing end carries a nozzle head.
  • the turbine is mounted in the housing by means of a Axialgleitlagers.
  • the Axialgleitlager acts simultaneously as a friction brake, the braking effect by means of the fluid pressure of the pressurized water is controllable.
  • the nozzle head is evidently due to fluid friction, i. by shearing a liquid, braked.
  • the friction force is apparently constant and can not be changed. This causes a "starting torque", which must first be overcome in order to enable the nozzle head at all.
  • the cleaning nozzle according to the invention provides, in particular, at least two disc elements arranged in the region of a cavity provided in a nozzle body and in mechanical / m contact in the flow direction of the pressurized water (i.e., preferably axial direction), which form a friction brake for throttling the rotational movement of the shaft.
  • pressurized water flowing through the cleaning nozzle is radiated tangentially at at least one nozzle outlet opening in the circumferential direction of the nozzle head, thereby exerting a torque on the shaft.
  • the cleaning nozzle according to the invention therefore does not require a turbine to drive the shaft.
  • the cleaning nozzle according to the invention comprises a sleeve body, in which the at least two disc elements are mounted, wherein the sleeve body forms an edge on the inside of said cavity, at which the pressurized water flowing through the cavity is counteracted or swirled the contact pressure of the at least two disc elements increases.
  • the contact pressure of the at least two disc elements can advantageously be adjusted precisely only by changing the width of the edge.
  • the one surface is relatively smooth or less rough and the other formed relatively rough.
  • the sliding bearing formed by the two disc elements for the shaft is formed by a ceramic plain bearing, whereas the known nozzle has a plastic plain bearing.
  • a preferred material for the two disc elements are both known oxidic and non-oxidic ceramic materials such as preferably alumina, silicon carbide or silicon nitride into consideration.
  • the cleaning nozzle according to the invention also differs in the following further features of the known cleaning nozzle described above.
  • the cleaning nozzle according to the invention operates without any "start-up", which would have to be overcome only to enable the nozzle head in rotation.
  • a substantially laminar flow is formed, whereas in the known nozzle due to the flow around the turbine shaft and the turbine blades turbulence or turbulence of the pressurized water occur.
  • the rotary drive takes place in the cleaning nozzle according to the invention by means of the jet pressure on specially provided motive nozzle openings in rotation offset nozzle head, i. according to the "recoil principle", whereas the above-described known nozzle has a turbine drive.
  • a named jet propulsion system is almost wear and maintenance free compared to a turbine drive and thus allows a relatively durable nozzle.
  • the nozzle jet drive additionally causes an immediate cleaning effect, whereas the turbine drive of the known nozzle initially only initiates the rotation of the turbine and the turbine as a rotating part itself does not achieve a cleaning effect.
  • this structural design allows use of the nozzle according to the invention in the high pressure region with pressures of 50 to 300 bar.
  • the known nozzle is expressly suitable only for use in the low pressure range up to about 10 bar.
  • the braking effect to be achieved on the nozzle head rotation by said sliding bearing which according to the invention fulfills both a sealing function and a braking function, and additionally reinforced by the opposite to the outlet direction of the motive nozzle openings arranged brake nozzle openings.
  • the cleaning nozzle according to the invention is particularly advantageous for the internal cleaning of difficult to access channels or pipes used, said the rotational speed to achieve the most effective cleaning effect is precise and adjustable in particular with relatively low values.
  • the cleaning nozzle according to the invention is relatively durable and has due to their structural design also emergency running properties. Because it can happen that contaminated pressure water flows through the nozzle and closes the water outlet at the nozzle head from the inside. The closing of a "brake nozzle" would then mean that the rotation increases to a considerable extent and thus increasingly heat up the disc elements due to the sliding friction. If the disk elements were not ceramic, i. For example, formed of plastic or similar material, there would be a risk of damage to the disc elements and thus ultimately the risk of blocking the entire rotation of the nozzle head. If, however, only a "driver nozzle" clogged, only the direction of rotation of the nozzle head would change, the rotation of the nozzle head would still be ensured.
  • Fig. 1 shows a in the EP 0 645 191 A2
  • the nozzle has an approximately cylindrical housing 2, which is provided at its rear end with an external thread 3.
  • the housing 2 has a continuous cylindrical interior 4, which merges at an end face 5 of the housing 2 in a bore 6 coaxial therewith.
  • the nozzle further has a liquid inlet 11, which is formed by a through the bottom of a union nut 9 through bore with an internal thread 12.
  • a turbine 13 which is designed as a cylindrical disc and in this representation has not visible turbine blades.
  • the disc forming the turbine 13 is integrally in a turbine shaft 17 upper.
  • pressurized water Via the liquid inlet 11 supplied pressurized water is introduced via obliquely arranged bores 32 so in an upstream of the turbine 13 antechamber 31 that the turbine 13 is set in rotation. Thereafter, the pressurized water passes into a pressurized water chamber 33. From the pressurized water chamber 33, the pressurized water passes into a centrally located within the turbine shaft 17 pressurized water channel 34 and via the pressurized water channel 34 in a arranged in a nozzle head 37 Druckiganabloom 42, from which the pressurized water finally via nozzle-shaped liquid outlets 41, 44 is directed radially outward.
  • the cleaning nozzle is formed in three parts in the present embodiment and consists of a central nozzle body 100, a pressurized water connector 102 and a rotatable shaft 106 arranged on a nozzle head 104.
  • the central nozzle body 100 and the pressurized water connector 102 are in the present embodiment to in FIG. 2 non-visible points with each other (releasably) screwed.
  • these two parts can also be connected to one another in a manner that is familiar to the person skilled in the art in a detachable or non-detachable manner, for example by welding.
  • the nozzle head 104 and the shaft 106 in the present case also screwed together at points not visible in FIG. 2, but can also be connected to other skilled in the art manner releasably or non-detachably, for example.
  • the shaft 106 itself is rotatably supported in the central nozzle body 100, wherein the axis of rotation extends in the axial direction.
  • an axially extending cylindrical cavity 107 is formed at the level of the central axis, by means of which pressure water from a pressure water inlet 102 arranged Druckwasserzu Fightingö réelle 113 is directed to the nozzle head 104 and at this laterally provided nozzle outlet openings 118 and formed at the level of the central axis central Nozzle outlet opening 120 is passed to the outside.
  • the laterally provided nozzle outlet openings 118 on the one hand produce a cleaning effect directed essentially radially outwards and at the same time effect the rotational movement of the shaft 106 due to the aforementioned recoil effect.
  • the axially centrally disposed nozzle outlet opening serves merely to achieve a cleaning effect on the front side of the nozzle head 104.
  • the cleaning nozzle shown in FIG. 2 has, in particular, a friction brake described at the outset for throttling the rotational movement of the shaft 106 or of the nozzle head 104 arranged on the shaft 106.
  • the friction brake is composed of a first disk element 108, which is embedded in a corresponding circular recess or recess of the shaft 106 concentrically arranged with respect to the axis of rotation of the shaft 106 and a second disk element 110 which engages with the first disk element 108 is in mechanical contact and which is embedded in a likewise concentrically arranged circular recess or recess of a sleeve body 111, together.
  • the two disc elements 108, 110 represent functionally also sliding bearing for the shaft 106 and are preferably made of ceramic material. Due to the surface roughness of this material, an optimal coefficient of friction arises upon rotation of the two ceramic discs 108, 110 on each other. Furthermore, the disc elements 108, 110 are frictionally embedded in said recesses or recesses, so that they can not move or rotate in the recesses during rotation and thus upon rotation of the shaft 106, the maximum frictional force at the contact point of the two disc elements 108th , 110 is available.
  • the sleeve body 111 is sealed off from the pressurized water connection piece 102 by means of an O-ring 112 in order to prevent possible pressurized water from being pressed between the outer wall of the sleeve body 111 and the opposite inner wall of the pressurized water connection piece 102. Nevertheless occurring, due to the never completely preventable pressing formed "excess" pressurized water is discharged by means of several arranged on a concentric circle (Fig. 3) Druckwasserab technologicalkanälen 114. At the same time prevents the O-ring 112 that the braking effect of the two disc elements 108, 110 is too large.
  • the friction generated by the friction brake 108, 110 during the rotation of the shaft 106, which counteracts the rotation, according to the invention is particularly caused or enhanced that the pressurized water on its way through the Druckwasserzu Kunststoffö réelle 113 and the cavity 107 in the region of the inner wall of the cavity 107 projecting annular edge or step 115 of the sleeve body 111 at this edge "breaks" or slightly swirled and thus increases the contact pressure of the two disc elements 108, 110.
  • the increase of the contact pressure is therefore continuously and precisely adjustable by changing the width of the edge 115 in the radial direction.
  • the drive of the nozzle head 104 via the jet-driven nozzle outlet openings 118, 120 is within a hollow pressure piece, which is fed by a cylinder with flowing pressure water and is pressed against the shaft end of the drive head. This creates a friction torque which opposes the torque of the rotor head and there is a reduction in the speed.
  • a brake body two ceramic discs are used, which lie flat on each other, so that during the rotation only slightly leak water can escape and these discs also serve as a sealing element. Thus, a required in the prior art high-pressure lip seal can be omitted.
  • the two ceramic discs 108, 110 simultaneously act as a seal and as a brake.
  • the desired speed according to the invention can be set precisely and finely over the pressure water flow conducted via the brake nozzle openings and the relatively slow rotation of the nozzle head is maintained over a wide pressure range of about 70-150 bar without loss of function.
  • the two ceramic discs 108, 110 may be formed in one or more parts.
  • the present rounded square shape prevents rotation of a ceramic disc, so that it is rotationally fixed relative to the nozzle housing.
  • one surface is preferably relatively smooth and the other formed relatively rough, so that the static friction is not too large and a stick-slip of the two ceramic discs 108, 110 is effectively prevented against each other.
  • the pressurized water passes through the radially centered Druckwasserzu GmbH 113, i.
  • the pressurized water is introduced through oblique holes at the inlet to set the turbine in rotation.
  • the water penetrates only above the turbine, in the reinforced part of the shaft, via obliquely arranged brake holes at an angle of about 90 ° in the shaft.
  • the introduced pressure water flows through the two ceramic discs 108, 110 directly, whereas in the nozzle described in FIG. 1, the pressurized water only flows through the shaft, wherein the two slide bearings are arranged outside the shaft.
  • the pressure water connection piece 102 already shown in FIG. 2 and the parts of the friction brake according to the invention which are likewise shown in FIG. 2 are shown once more in an enlarged exploded view.
  • the previously described sleeve body 111 is laterally flattened in a transition region 200 and engages in a corresponding non-circular recess 202 in the pressurized water connection piece 102.
  • This flattening 200 prevents the sleeve body 111 from rotating relative to one another during the relative rotation of the two ceramic disks 108, 110, thereby reducing the frictional force between the two ceramic disks 108, 110.
  • the end region 204 of the sleeve body 111 engages in the pressure water supply opening 113 of the pressurized water connection piece 102 and forms the annular edge already described in detail therein, which influences the contact pressure of the two ceramic disks 108, 110.
  • the above-described O-ring 112 is additionally indicated. Furthermore, openings of the concentrically arranged Druckwasserab technologicalkanäle 114 can be seen.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Seal Device For Vehicle (AREA)
  • Fuel-Injection Apparatus (AREA)
EP06016757A 2006-08-11 2006-08-11 Buse de nettoyage Not-in-force EP1886733B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE502006007101T DE502006007101D1 (de) 2006-08-11 2006-08-11 Reinigungsdüse
AT06016757T ATE469703T1 (de) 2006-08-11 2006-08-11 Reinigungsdüse
EP06016757A EP1886733B1 (fr) 2006-08-11 2006-08-11 Buse de nettoyage
US11/733,321 US7546959B2 (en) 2006-08-11 2007-04-10 Cleaning nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06016757A EP1886733B1 (fr) 2006-08-11 2006-08-11 Buse de nettoyage

Publications (2)

Publication Number Publication Date
EP1886733A1 true EP1886733A1 (fr) 2008-02-13
EP1886733B1 EP1886733B1 (fr) 2010-06-02

Family

ID=37603448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06016757A Not-in-force EP1886733B1 (fr) 2006-08-11 2006-08-11 Buse de nettoyage

Country Status (4)

Country Link
US (1) US7546959B2 (fr)
EP (1) EP1886733B1 (fr)
AT (1) ATE469703T1 (fr)
DE (1) DE502006007101D1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010001446U1 (de) 2010-01-27 2010-05-27 Simpfendörfer, Ulrich Reinigungsdüse
DE102009001396A1 (de) * 2009-03-09 2010-09-16 Linde, Albrecht von, Dr. Sprühvorrichtung
DE102009025528A1 (de) 2009-06-19 2010-12-30 Rothenberger Ag Vorrichtung und Verfahren zum Reinigen von Rohren und Kanälen
WO2013026471A1 (fr) * 2011-08-22 2013-02-28 Alfred Kärcher Gmbh & Co. Kg Tête porte-buse pour appareil de nettoyage
DE202013002687U1 (de) 2013-03-20 2013-04-08 USB-Düsen GmbH Reinigungsdüse
WO2016146568A1 (fr) * 2015-03-18 2016-09-22 Gea Tuchenhagen Gmbh Nettoyeur rotatif
CN106238429A (zh) * 2016-09-01 2016-12-21 常州航天岳达精密机械有限公司 一种用于高压清洗设备的旋转器
DE202015008035U1 (de) 2015-11-20 2017-02-22 USB Düsen GmbH Rohrreinigungsgerät

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US8016210B2 (en) * 2005-08-19 2011-09-13 Balanced Body, Inc. Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
US8298349B2 (en) * 2009-08-13 2012-10-30 Nlb Corp. Rotating fluid nozzle for tube cleaning system
US9321067B2 (en) 2010-07-08 2016-04-26 Federal Signal Corporation Seal cartridge for a rotating nozzle assembly
US9144810B2 (en) * 2012-07-04 2015-09-29 Christopher John Bosua Atomizing nozzle assembly for pneumatically operated cleaning equipment
US9399230B2 (en) 2014-01-16 2016-07-26 Nlb Corp. Rotating fluid nozzle for tube cleaning system
DK3169454T3 (en) * 2014-07-14 2018-06-18 Stoneage Inc ISOLATED RENTAL VISCOS SPEED INHIBITOR FOR ROTATING NOZZLE
TWI586436B (zh) * 2015-02-17 2017-06-11 Neutek Int Inc The construction of the revolving gun
US9861993B2 (en) * 2015-05-11 2018-01-09 Neutek International Inc. Structure of gyrating nozzle head spray gun
US20170333955A1 (en) * 2016-05-23 2017-11-23 Robowash Pty Ltd. Apparatus and method for cleaning machines
CN106179790B (zh) * 2016-08-31 2019-05-24 福建西河卫浴科技有限公司 一种旋转按摩出水机构
US10598449B2 (en) 2016-10-17 2020-03-24 Federal Signal Corpoation Self-rotating tube cleaning nozzle assembly
US10744538B2 (en) 2016-12-13 2020-08-18 Robowash Pty Ltd. Apparatus and method for cleaning industrial parts
WO2020076445A1 (fr) * 2018-10-12 2020-04-16 Stoneage, Inc. Dispositif de ralentissement visqueux de vitesse pour buses rotatives à piston interne pour expansion thermique
NL2022665B1 (nl) 2019-03-01 2020-09-15 Salomon Jetting Parts B V Reinigingssamenstel voor het onder hoge druk reinigen van het inwendige van een buis, alsmede een reinigingsmondstuk voor toepassing in het samenstel
CN110916579A (zh) * 2019-12-19 2020-03-27 追创科技(苏州)有限公司 一种能够对擦地机进行补水的清洁坞
KR102609281B1 (ko) * 2022-02-09 2023-12-05 노미경 회전 노즐

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FR2281177A2 (fr) * 1974-08-08 1976-03-05 Monfort Yves Perfectionnements apportes aux appareils pour le nettoyage des conduits, notamment de colonnes de vide-ordures
US4193548A (en) * 1978-10-18 1980-03-18 Nelson Irrigation Corporation High capacity sprinkler head with improved brake mechanism
EP0645191A2 (fr) 1993-08-26 1995-03-29 SPRAYING SYSTEMS DEUTSCHLAND GmbH & Co. KG Buse
US20040195362A1 (en) * 2003-04-02 2004-10-07 Walker Samuel C. Rotating stream sprinkler with torque balanced reaction drive
DE102004022587A1 (de) * 2004-05-07 2005-12-01 Jäger, Anton Ausstoßvorrichtung für Flüssigkeit

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Publication number Priority date Publication date Assignee Title
FR2281177A2 (fr) * 1974-08-08 1976-03-05 Monfort Yves Perfectionnements apportes aux appareils pour le nettoyage des conduits, notamment de colonnes de vide-ordures
US4193548A (en) * 1978-10-18 1980-03-18 Nelson Irrigation Corporation High capacity sprinkler head with improved brake mechanism
EP0645191A2 (fr) 1993-08-26 1995-03-29 SPRAYING SYSTEMS DEUTSCHLAND GmbH & Co. KG Buse
US20040195362A1 (en) * 2003-04-02 2004-10-07 Walker Samuel C. Rotating stream sprinkler with torque balanced reaction drive
DE102004022587A1 (de) * 2004-05-07 2005-12-01 Jäger, Anton Ausstoßvorrichtung für Flüssigkeit

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001396A1 (de) * 2009-03-09 2010-09-16 Linde, Albrecht von, Dr. Sprühvorrichtung
DE102009001396B4 (de) * 2009-03-09 2013-09-05 Albrecht von Linde Sprühvorrichtung
DE102009025528A1 (de) 2009-06-19 2010-12-30 Rothenberger Ag Vorrichtung und Verfahren zum Reinigen von Rohren und Kanälen
DE202010001446U1 (de) 2010-01-27 2010-05-27 Simpfendörfer, Ulrich Reinigungsdüse
WO2013026471A1 (fr) * 2011-08-22 2013-02-28 Alfred Kärcher Gmbh & Co. Kg Tête porte-buse pour appareil de nettoyage
RU2567632C2 (ru) * 2011-08-22 2015-11-10 Альфред Кэрхер Гмбх Унд Ко. Кг Форсуночная головка для уборочного аппарата
DE202013002687U1 (de) 2013-03-20 2013-04-08 USB-Düsen GmbH Reinigungsdüse
WO2016146568A1 (fr) * 2015-03-18 2016-09-22 Gea Tuchenhagen Gmbh Nettoyeur rotatif
US10307801B2 (en) 2015-03-18 2019-06-04 Gea Tuchenhagen Gmbh Rotating cleaner
DE202015008035U1 (de) 2015-11-20 2017-02-22 USB Düsen GmbH Rohrreinigungsgerät
CN106238429A (zh) * 2016-09-01 2016-12-21 常州航天岳达精密机械有限公司 一种用于高压清洗设备的旋转器

Also Published As

Publication number Publication date
DE502006007101D1 (de) 2010-07-15
US20080035184A1 (en) 2008-02-14
US7546959B2 (en) 2009-06-16
ATE469703T1 (de) 2010-06-15
EP1886733B1 (fr) 2010-06-02

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