DE112007001824T5 - Spray gun head, dual atomizer - Google Patents
Spray gun head, dual atomizer Download PDFInfo
- Publication number
- DE112007001824T5 DE112007001824T5 DE112007001824T DE112007001824T DE112007001824T5 DE 112007001824 T5 DE112007001824 T5 DE 112007001824T5 DE 112007001824 T DE112007001824 T DE 112007001824T DE 112007001824 T DE112007001824 T DE 112007001824T DE 112007001824 T5 DE112007001824 T5 DE 112007001824T5
- Authority
- DE
- Germany
- Prior art keywords
- pipeline
- nozzle
- compressed air
- atomizing
- restricted
- 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
Links
- 230000009977 dual effect Effects 0.000 title 1
- 239000007921 spray Substances 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000003756 stirring Methods 0.000 claims abstract 2
- 238000000889 atomisation Methods 0.000 description 16
- 239000003973 paint Substances 0.000 description 6
- 230000009974 thixotropic effect Effects 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 3
- 210000003298 dental enamel Anatomy 0.000 description 2
- -1 enamels Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/045—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being parallel just upstream the mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
- B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
- B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
- B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
- B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
- B05B7/067—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet the liquid outlet being annular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
Landscapes
- Nozzles (AREA)
Abstract
Druckluft-Materialzerstäuberkopf, aufweisend:
eine
Düse (2),
welcher ein unter Druck stehendes, zu zerstäubendes Material zugeführt wird
und welche mit einer verengten Rohrleitung (6) versehen ist, durch
welche das Material aus dem Zerstäuberkopf nach außen strömt; und eine
Luftkappe (3), welcher Druckluft zugeführt wird und welche mindestens
einen äußeren Luftstrahl
(12) erzeugt, welcher in der Lage ist, das aus der Düse durch
die verengte Rohrleitung ausströmende
Material zu zerstäuben,
dadurch
gekennzeichnet,
dass das Zerstäuben ferner Mittel aufweist,
welche mindestens einen inneren Druckluftstrahl (17, 19) zu dem
innerhalb der verengten Rohrleitung (6) befindlichen Material hin richten,
wobei der Druck des inneren Strahls (17, 19) höher ist als der Druck des zu
zerstäubenden
Materials und der innere Strahl in der Lage ist, das Material in
der verengten Rohrleitung (6) aufzuwirbeln und zu zerstäuben.Compressed air material atomizer head, comprising:
a nozzle (2) to which a pressurized material to be atomized is supplied and which is provided with a narrowed pipe (6) through which the material flows outward from the atomizing head; and an air cap (3) to which compressed air is supplied and which generates at least one outer air jet (12) capable of atomizing the material flowing out of the nozzle through the restricted pipeline,
characterized,
in that the atomizing further comprises means for directing at least one internal compressed air jet (17, 19) towards the material located inside the restricted pipe (6), the pressure of the inner jet (17, 19) being higher than the pressure of the atomizing one Material and the inner beam is able to stir up the material in the narrowed pipe (6) and to atomize.
Description
Die vorliegende Erfindung betrifft einen Druckluft-Zerstäuberkopf für Substanzen wie z. B. Farben, Emaillacke, Lacke, etc.The The present invention relates to a compressed air atomizing head for substances such as As paints, enamels, paints, etc.
Bekannte Zerstäuberköpfe enthalten:
- – eine Düse, der ein unter Druck stehendes, zu zerstäubendes Material zugeführt wird, wobei die Düse mit einem verengten Kanal bzw. Rohrleitung versehen ist, durch welche das Material aus dem Zerstäuberkopf nach außen strömt, und
- – eine Luftkappe, welcher Druckluft zugeführt wird und welche mindestens einen äußeren Druckluftstrahl erzeugt, welcher in der Lage ist, das aus der Düse durch die verengte Rohrleitung austretende Material zu zerstäuben.
- A nozzle to which a pressurized material to be atomized is supplied, the nozzle being provided with a restricted passage through which the material flows outwardly from the atomizing head, and
- - An air cap, which compressed air is supplied and which generates at least one outer compressed air jet, which is able to atomize the material emerging from the nozzle through the constricted pipe.
Im allgemeinen gewährleisten diese bekannten Zerstäuberköpfe eine gute Zerstäubung; jedoch benötigen sie hohe Luftströme und hohe Drücke. Ferner bilden sie in der Zerstäubungsrichtung einen Nebel des zu zerstäubenden Materials; sie sind laut und verschmutzen schnell an und in der Nähe der verengten Düsenrohrleitung. Sie eignen sich auch nicht gut zum Zerstäuben thixotroper Materialien wie z. B. Farben auf Wasserbasis, welche mehr in Gebrauch kommen, anstelle von weniger thixotropen Farben auf Lösungsmittelbasis, deren Emissionen verringert werden sollten.in the general guarantee these known atomizer heads one good atomization; however, need they have high air flows and high pressures. Further, they form in the sputtering direction a mist of the atomizing material; they are loud and dirty quickly and in the Near the narrowed nozzle pipeline. They are also not good for atomizing thixotropic materials such as B. water-based paints that are more in use, instead of less thixotropic solvent-based paints, their emissions should be reduced.
Das Ziel der vorliegenden Erfindung ist, die bekannten Zerstäuberköpfe zu verbessern, um
- – den Luftstrom und den Luftdruck, den sie für den Betrieb brauchen, zu verringern,
- – ihre Effizienz zu verbessern, in dem der Nebel an zerstäubtem Material verringert wird,
- – ihre Betriebsgeräusche zu verringern,
- – ein Verschmutzen der Düse zu verhindern, und
- – die Zerstäubung thixotroper Materialien zu vereinfachen, aber gleichzeitig eine exzellente Zerstäubung sicherzustellen.
- - to reduce the airflow and the air pressure they need for operation,
- To improve their efficiency by reducing the amount of atomized material,
- - to reduce their operating noise,
- - To prevent fouling of the nozzle, and
- - to facilitate the atomization of thixotropic materials, while ensuring excellent atomization.
Zu diesen Zwecken weist die vorliegende Erfindung des obigen betreffend zu der oben genannten Art eines Zerstäuberkopfes zusätzlich Mittel auf, um mindestens einen inneren Druckluftstrahl auf das zu zerstäubende Material, das innerhalb des verengten Kanals bzw. der Rohrleitung vorhanden ist, zu lenken, wobei der Druck des inneren Strahls höher ist als der des zu zerstäubenden Materials, und der innere Strahl geeignete ist, das Material innerhalb der verengten Rohrleitung aufzuwirbeln und zu zerstäuben.To For these purposes, the present invention relates to the above In addition to the above-mentioned type of atomizer head means on to at least one internal compressed air jet to the material to be atomized, that exists within the restricted channel or pipeline is to steer, wherein the pressure of the inner jet is higher than that of the one to be atomized Materials, and the inner beam is appropriate, the material within to agitate and atomize the narrowed pipeline.
Folglich wird bei der vorliegenden Erfindung das zu zerstäubende Material zwei aufeinander folgenden Zerstäubungen unterzogen, nämlich einer ersten Zerstäubung innerhalb der verengten Rohrleitung der Düse aufgrund des inneren Strahls, und dann einer zweiten Zerstäubung außerhalb der Düse durch den äußeren Strahl. Berücktsichtigt man, dass sie zweite Zerstäubung an einem zu zerstäubenden Material ausgeführt wird, welches bereits aufgewirbelt wurde und bereits zumindest teilweise bei der ersten Zerstäubung zerstäubt wurde, so soll als Folge dessen diese zweite Zerstäubung besonders wirkungsvoll sein und eine exzellente anschließende Zerstäubung sicherstellen. Ferner ermöglicht der Aufwirbelungsvorgang in der verengten Rohrleitung ein Fluidisieren der thixotropen, zu zerstäubenden Materialien und erhöht dadurch deren Zerstäubungswirkungsgrad.consequently For example, in the present invention, the material to be sputtered is two consecutive following atomizations subjected, namely a first atomization within the narrowed pipe of the nozzle due to the internal jet, and then a second atomization outside through the nozzle the outer beam. Berücktsichtigt one, that they second atomization on a material to be atomized accomplished which has already been whirled up and already at least partially at the first atomization atomized was, as a result of this second atomization especially be effective and ensure excellent subsequent atomization. Further allows the fluidization process in the restricted pipeline thixotropic materials to be atomized and increased thereby their sputtering efficiency.
Bei einer vorteilhaften Ausführungsform der vorliegenden Erfindung weist die Düse mindestens einen Durchgang nahe der verengten Rohrleitung auf, um eine Verbindung zwischen der letzteren und der Luftkappe herzustellen, um den inneren Strahl von der Druckluft, welche die Luftkappe versorgt, welche den äußeren Strahl erzeugt, abzuzapfen.at an advantageous embodiment According to the present invention, the nozzle has at least one passage near the narrowed pipe to connect between the latter and the air cap to make the inner beam of the compressed air, which supplies the air cap, which the outer beam created to tap.
Bei einer Variation und den allgemeinen Fall betreffend, wo der Zerstäuberkopf mit einer Nadel versehen ist, welche innerhalb der Düse verschiebbar ist, um den Durchgangsquerschnitt des Materials innerhalb der verengten Rohrleitung zu steuern, kann der innere Strahl durch die Nadel zur verengten Rohrleitung hin geführt werden. Der innere Strahl kann von der Gesamtdruckluftzufuhr zum Zerstäuberkopf, welche den äußeren Zerstäubungsluftstrahl bildet, abgezapft werden.at concerning a variation and the general case where the atomizer head is provided with a needle which is displaceable within the nozzle is to narrow the passage cross section of the material within the To control pipeline, the inner beam through the needle to the narrowed pipe out become. The inner jet can be from the total compressed air supply to the atomizer, which forms the outer atomizing air jet, be tapped.
Die beigefügten Figuren erläutern die Ausführung der vorliegenden Erfindung. In diesen Figuren bezeichnen identische Bezugszahlen die gleichen Komponenten.The attached Explain figures execution of the present invention. In these figures, identical denote Reference numbers the same components.
Der
bekannte Zerstäuberkopf
An
ihrem Zerstäuberende
nimmt die Düse
Das
mit Druck beaufschlagte, zu zerstäubende Material
Die
Luftkappe
Falls
erforderlich, kann die Luftkappe
Die
gleichen Komponenten
Was
jedoch den Zerstäuberkopf
Die
gleichen Komponenten
Was
den Zerstäuberkopf
Folglich
wird, was den Zerstäuberkopf
ZusammenfassungSummary
Sprühpistolenkopf, ZweifachzerstäuberSprühpistolenkopf, Zweifachzerstäuber
Bei
der Erfindung führt
der Zerstäuberkopf (
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR06/07723 | 2006-09-04 | ||
FR0607723A FR2905288B1 (en) | 2006-09-04 | 2006-09-04 | SPRAY HEAD. |
PCT/IB2007/002456 WO2008029229A1 (en) | 2006-09-04 | 2007-08-27 | Spray gun head, double spray |
Publications (2)
Publication Number | Publication Date |
---|---|
DE112007001824T5 true DE112007001824T5 (en) | 2009-05-20 |
DE112007001824B4 DE112007001824B4 (en) | 2013-07-18 |
Family
ID=37946692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112007001824T Active DE112007001824B4 (en) | 2006-09-04 | 2007-08-27 | Pneumatic Materialzerstäuberkopf |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5502474B2 (en) |
DE (1) | DE112007001824B4 (en) |
FR (1) | FR2905288B1 (en) |
GB (1) | GB2454134B (en) |
WO (1) | WO2008029229A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2574389B1 (en) * | 2011-09-29 | 2022-09-28 | Alfa Laval Corporate AB | A device comprising a centrifugal separator and a method for cleaning of a gas |
WO2013142045A1 (en) | 2012-03-23 | 2013-09-26 | 3M Innovative Properties Company | Spray gun barrel with inseparable nozzle |
JP5787407B2 (en) | 2012-08-03 | 2015-09-30 | アネスト岩田株式会社 | Spray gun |
JP5787408B2 (en) | 2012-08-08 | 2015-09-30 | アネスト岩田株式会社 | Spray gun |
JP5787409B2 (en) | 2012-08-10 | 2015-09-30 | アネスト岩田株式会社 | Spray gun |
US20150240419A1 (en) * | 2012-08-24 | 2015-08-27 | Hiroshi Sekiya | Nozzle device |
JP5787410B2 (en) | 2012-08-31 | 2015-09-30 | アネスト岩田株式会社 | Spray gun |
JP5787411B2 (en) | 2012-08-31 | 2015-09-30 | アネスト岩田株式会社 | Spray gun |
CN105289870B (en) | 2014-07-31 | 2019-09-24 | 萨塔有限两合公司 | Manufacturing method, spray gun, gun body and the lid of spray gun |
CN104948272A (en) * | 2015-04-29 | 2015-09-30 | 潍柴动力股份有限公司 | SCR (selective catalytic reduction) system and urea ejection nozzle thereof |
DE202015003664U1 (en) * | 2015-05-22 | 2016-08-23 | Sata Gmbh & Co. Kg | Nozzle arrangement for a spray gun, in particular paint spray gun and spray gun, in particular paint spray gun |
DE102015006484A1 (en) | 2015-05-22 | 2016-11-24 | Sata Gmbh & Co. Kg | Nozzle arrangement for a spray gun, in particular paint spray gun and spray gun, in particular paint spray gun |
CN205995666U (en) | 2016-08-19 | 2017-03-08 | 萨塔有限两合公司 | Spray gun and its trigger |
CN107051765A (en) * | 2017-02-13 | 2017-08-18 | 昆明奥图环保设备股份有限公司 | A kind of atomizer for suppressing dust with dry mist |
DE102018118737A1 (en) | 2018-08-01 | 2020-02-06 | Sata Gmbh & Co. Kg | Nozzle for a spray gun, nozzle set for a spray gun, spray guns and method for producing a nozzle for a spray gun |
DE102018118738A1 (en) | 2018-08-01 | 2020-02-06 | Sata Gmbh & Co. Kg | Base body for a spray gun, spray guns, spray gun set, method for producing a base body for a spray gun and method for converting a spray gun |
EP3829778A2 (en) | 2018-08-01 | 2021-06-09 | SATA GmbH & Co. KG | Set of nozzles for a spray gun, spray gun system, method for embodying a nozzle module, method for seelcting a nozzle module from a set of nozzles for a paint job, selection system and computer program product |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE273511C (en) * | ||||
GB604560A (en) * | 1945-11-27 | 1948-07-06 | Atlas Diesel Ab | Improvements in spray heads for liquid spraying appliances |
GB789581A (en) * | 1956-05-31 | 1958-01-22 | Schweitzer Electrostatic Compa | Coating composition atomizing head |
DE1903595A1 (en) * | 1968-01-25 | 1969-10-09 | Daido Sanso Kabushiki Kaisha O | Method and apparatus for continuously generating a high temperature flame |
JPS5242930B1 (en) * | 1968-02-23 | 1977-10-27 | ||
JPS506362B1 (en) * | 1970-07-17 | 1975-03-13 | ||
US3929291A (en) * | 1973-05-24 | 1975-12-30 | Pfrengle Otto | Spray mixing nozzle |
JPS6113299U (en) * | 1984-06-29 | 1986-01-25 | 川崎製鉄株式会社 | Gun nozzle for flame spray repair |
JPH0217648Y2 (en) * | 1988-11-28 | 1990-05-17 | ||
JPH04176352A (en) * | 1990-11-09 | 1992-06-24 | Shinko Denso Kk | Spray nozzle |
US5452856A (en) * | 1993-12-10 | 1995-09-26 | Davidson Textron, Inc. | Spray wand with spray fan control |
JPH08141448A (en) * | 1994-11-17 | 1996-06-04 | Iwata Air Compressor Mfg Co Ltd | Low pressure atomizing spray gun including mixing of inside and outside |
US6267301B1 (en) * | 1999-06-11 | 2001-07-31 | Spraying Systems Co. | Air atomizing nozzle assembly with improved air cap |
US6161778A (en) * | 1999-06-11 | 2000-12-19 | Spraying Systems Co. | Air atomizing nozzle assembly with improved air cap |
FR2827198B1 (en) * | 2001-07-10 | 2004-04-30 | Air Liquide | SPRAYING DEVICE AND IMPLEMENTATION METHOD |
US6572031B2 (en) * | 2001-07-27 | 2003-06-03 | Bayer Corporation | Air-assisted, low pressure spray equipment having an improved spray nozzle |
US20050173561A1 (en) * | 2002-05-28 | 2005-08-11 | John Cotter | Spray nozzle assembly |
-
2006
- 2006-09-04 FR FR0607723A patent/FR2905288B1/en not_active Expired - Fee Related
-
2007
- 2007-08-27 DE DE112007001824T patent/DE112007001824B4/en active Active
- 2007-08-27 WO PCT/IB2007/002456 patent/WO2008029229A1/en active Application Filing
- 2007-08-27 JP JP2009526189A patent/JP5502474B2/en active Active
- 2007-08-27 GB GB0902568A patent/GB2454134B/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010502419A (en) | 2010-01-28 |
GB2454134B (en) | 2011-07-06 |
GB0902568D0 (en) | 2009-04-01 |
WO2008029229A1 (en) | 2008-03-13 |
JP5502474B2 (en) | 2014-05-28 |
FR2905288A1 (en) | 2008-03-07 |
DE112007001824B4 (en) | 2013-07-18 |
GB2454134A (en) | 2009-04-29 |
FR2905288B1 (en) | 2008-11-21 |
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