EP1384514A2 - Rotationszerstäuber und Lagereinheit hierfür - Google Patents
Rotationszerstäuber und Lagereinheit hierfür Download PDFInfo
- Publication number
- EP1384514A2 EP1384514A2 EP03016335A EP03016335A EP1384514A2 EP 1384514 A2 EP1384514 A2 EP 1384514A2 EP 03016335 A EP03016335 A EP 03016335A EP 03016335 A EP03016335 A EP 03016335A EP 1384514 A2 EP1384514 A2 EP 1384514A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- shaping air
- bearing unit
- bell cup
- rotary
- rotary atomiser
- 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
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims description 48
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 2
- 238000010422 painting Methods 0.000 description 5
- 101150038956 cup-4 gene Proteins 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
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
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1035—Driving means; Parts thereof, e.g. turbine, shaft, bearings
-
- 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
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
-
- 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
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1092—Means for supplying shaping gas
Definitions
- the invention relates to a rotary atomizer for a coating of workpieces according to the preamble of the claim 1 and a bearing unit for the drive turbine of a Rotary atomizer.
- rotary atomizers are known to be used, where a so-called bell plate of a Compressed air turbine is driven at high speeds.
- the bell plate This is usually frustoconical and expanded in spraying direction, wherein the coating agent to be applied in the frusto-conical bell cup due to the centrifugal forces axially and in particular radially accelerated becomes, so that at the bell-plate tear-off edge a cone-shaped Spray jet is created.
- the outer surface the bell cup for shaping the spray with a so-called Blowing draft air, wherein the shaping air the direction of the influenced at the Glockentellerabrisskante sprayed paint particles.
- Blowing draft air By controlling the amount and the speed the blown-off shaping air can thus be the shape of the spray and thus adjust the spray jet width.
- a rotary atomizer The type considered here is, for example, off DE 43 06 800 A1 known.
- the invention is therefore based on the object described above known rotary atomizer with respect to the required Space and in terms of fluid dynamics optimize.
- the object is, starting from the well-known described above Rotary atomiser according to the preamble of the claim 1, by the characterizing features of claim 1 or by a storage unit with the features of claim 15 solved.
- the invention includes the general technical teaching, the Lenklufttechnisch not outside between the housing wall of the rotary atomizer and the compressed air turbine, but in radial To arrange direction further inside.
- the steering air duct is at least partially in the axial direction by a bearing unit of the compressed air turbine through, so that it can be waived, the Lenkluft für consuming outside around the compressed air turbine around to lead.
- the storage unit of the compressed air turbine therefore preferably has an axially continuous bore on which a part the Lenk Kunststoff effet forms.
- the compressed air turbine consists of two approximately cylindrical Sections with different outside diameters, wherein the turbine wheel in the portion with the larger outer diameter is arranged.
- the Lenkluft endeavor runs in this case axially through the portion of the bearing unit with the larger outer diameter and opens on the bell plate facing side into a so-called airspace, which is the section the bearing unit with a smaller outer diameter outside surrounds. From this so-called airspace reaches the Lenkluft then by one or more arranged in the storage unit Drilling to the Lenkluftauslass, which bore of a Mouth opening in the lateral surface of the storage unit emanates and in a mouth opening in the bell-plate-side end face the storage unit opens.
- this bore extends in this case acute angle to the axis of rotation of the bell cup and in essence kinks.
- the bore extends in the storage unit, however, starting from the bell-plate side End face of the bearing unit initially parallel to the axis of rotation of the bell plate and then flows into a radially extending Engraving hole, on the lateral surface of the storage unit in the Airspace opens.
- the steering air duct is at least one Much of their length is essentially kink-free to the flow to optimize the shaping air in terms of flow.
- the steering air duct preferably has at least on a large part of its length a substantially constant Cross-sectional area to a uniform flow of the shaping air to reach within the Lenkluft für.
- the invention are preferably at least two shaping air outlets for shaping the spray jet provided, wherein the Lenkluftauslässe preferably in a different radial distance to the axis of rotation of Bell plates are arranged.
- the individual steering air outlets in this case are preferably by separate shaping air ducts supplied with shaping air, whereby with regard to the shaping of the Spray jet great freedom exist.
- One of the shaping air ducts can in this case be described in the introduction conventional way outside between the housing wall and the compressed air turbine can be arranged while another Lenkluft effet in the invention described above Way to the housing wall spaced further inside is.
- the drawing shows a cross-sectional view of an inventive Rotary atomizer.
- the illustrated rotary atomizer 1 according to the invention is built largely conventional, so as to supplement the following Reference is made to the relevant prior art becomes.
- the rotary atomizer 1 For mounting the rotary atomizer 1 has this on his mounting side end face a mounting flange 2 with a Attachment pin 3 on which a mechanical attachment on a robot arm of a painting robot.
- a conventional frusto-conical Bell plate 4 are attached, the dashed line here is reproduced and in the operation of Rotationszerstäubers 1 driven by a pneumatic turbine 5 at a high speed becomes.
- the rotation of the bell cup 4 leads here, that introduced into the interior of the bell cup 4 coating agent accelerated axially and in particular radially is sprayed and on a bell plate tear-off.
- the drive of the compressed air turbine 5 takes place here by compressed air, that of the painting robot on the mounting flange. 2 is guided, wherein the supply of the drive air here for simplicity not shown.
- a so-called shaping air ring 6 is provided which in the bell-plate-side end face of a housing 7 of the rotary atomizer 1 is arranged.
- the shaping air ring 6 are a plurality of axially aligned shaping air nozzles 8, 9 arranged over in the operation of the rotary atomizer 1 a Lenkluftstrom axially on the outside of the conical outer surface of the bell cup 4th can be blown. Depending on the amount and the speed the blowing air blown out of the shaping air nozzles 8, 9 so the spray is shaped and the desired beam width set.
- the supply of the shaping air for the two shaping air nozzles 8, 9 takes place in each case by a flange opening 10, 11, the in the mounting flange 2 of the rotary atomizer 1 is arranged are.
- the position of the flange opening 10, 11 within the End face of the mounting flange 2 is in this case by the Position of the corresponding connections on the associated mounting flange specified by the painting robot.
- the outer shaping air nozzle 8 is in this case in the beginning described conventional manner by a Lenkluft Gustav 12th supplied to the outside of the compressed air turbine 5 between the housing 6 and the compressed air turbine 5 is guided along.
- the flange opening 10 first opens into an axially extending Thrust hole 13, which then turns into a radial Stitch bore 14 passes, which eventually on the outside of a Valve housing 15 in a space between the housing 7 and the valve housing 15 opens.
- the draft air is then at the Compressed air turbine 5 passed over in a so-called air space 16, from where they finally pierced 17 holes in the Steering ring 6 reaches the shaping air nozzle 8.
- the Lenklufttechnisch 18 also axially by a bearing unit 19 of the Pneumatic turbine 5.
- the radial distance of the shaping air duct 18 from the axis of rotation of the bell cup 4 is greater than the outer diameter of not shown for simplicity Turbinenrads, so that the Lenklufttechnisch 18 on the outside of the turbine wheel runs.
- the Lenklufttechnisch 18 then opens bell plate side in another air space 20, the between a substantially cylindrical portion 21 of the compressed air turbine 5 and a surrounding cover 22 arranged is.
- the bores 23 in the section 21 of the compressed air turbine 5 consist of one of the lateral surface of the section 21 outgoing radially extending tap hole and a from the bell-plate-side end face of the section 21 Outgoing axial tap hole, which is a simple Assembly possible.
- Another advantage of the shaping air duct 18 according to the invention can be seen in the kink-free guidance of the steering air flow, the is optimized flow dynamics.
Landscapes
- Nozzles (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (16)
- Rotationszerstäuber (1) für eine Beschichtung von Werkstücken, miteiner drehbaren Glockentellerwelle für einen Glockenteller (4) zur Abgabe eines Sprühstrahls eines Beschichtungsmittels,mindestens einem Lenkluftauslass (8, 9) zur Abgabe von Lenkluft für eine Formung des Sprühstrahls,einer in einem Gehäuse (7) des Rotationszerstäubers (1) angeordneten Lagereinheit (19) für eine Turbine (5) mit einem Turbinenrad zum Antrieb des Glockentellers (4) sowiemindestens einer in dem Gehäuse (7) angeordneten und in den Lenkluftauslass (8, 9) mündenden Lenkluftleitung (18) zur Zuführung der Lenkluft,
die Lenkluftleitung (18) mindestens teilweise axial durch die Lagereinheit (19) hindurchgeht. - Rotationszerstäuber (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Lagereinheit (19) in ihrer Mantelfläche mindestens einen Lenklufteinlass und in ihrer dem Glockenteller (4) zugewandten Stirnfläche mindestens einen Lenkluftauslass aufweist, wobei der Lenklufteinlass und der Lenkluftauslass der Lagereinheit durch eine Bohrung (23) miteinander verbunden sind, die ein Bestandteil der Lenkluftleitung ist.
- Rotationszerstäuber (1) nach Anspruch 2, dadurch gekennzeichnet, dass die Bohrung in der Lagereinheit spitzwinklig zu der Drehachse des Glockentellers und im wesentlichen knickfrei verläuft.
- Rotationszerstäuber (1) nach Anspruch 2, dadurch gekennzeichnet, dass die Bohrung (23) in der Lagereinheit auf der dem Glockenteller (4) zugewandten Seite parallel zur Drehachse des Glockentellers verläuft, wobei aus der Mantelfläche der Lagereinheit eine Stichbohrung einmündet.
- Rotationszerstäuber (1) nach mindestens einem vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Lenkluftleitung (18) in einem radialen Abstand zur Drehachse des Glockentellers (4) verläuft, der größer als der Außendurchmesser des Turbinenrads und kleiner als der Außendurchmesser der Lagereinheit (19) ist.
- Rotationszerstäuber (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Lenkluftleitung (18) mindestens auf einem Großteil ihrer Länge im wesentlichen knickfrei verläuft.
- Rotationszerstäuber (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Lenkluftleitung (18) mindestens auf einem Großteil ihrer Länge im wesentlichen parallel zur Drehachse des Glockentellers (4) verläuft.
- Rotationszerstäuber (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Lenkluftleitung (18) mindestens auf einem Großteil ihrer Länge eine im wesentlichen konstante Querschnittfläche aufweist.
- Rotationszerstäuber (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Lenkluftleitung (18) mindestens auf einem Großteil ihrer Länge eine im wesentlichen konstante Querschnittsform aufweist.
- Rotationszerstäuber (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Lenkluftleitung (18) mindestens auf einem Großteil ihrer Länge eine absatzfreie Innenform aufweist.
- Rotationszerstäuber (1) nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass mindestens zwei Lenkluftauslässe (8, 9) zur Formung des Sprühstrahls vorgesehen sind.
- Rotationszerstäuber (1) nach Anspruch 11, dadurch gekennzeichnet, dass die Lenkluftauslässe (8,9) in einem unterschiedlichen radialen Abstand zu der Drehachse des Glockentellers (4) angeordnet sind.
- Rotationszerstäuber (1) nach Anspruch 13 und/oder Anspruch 14, dadurch gekennzeichnet, dass zur Lenkluftzuführung für die verschiedenen Lenkluftauslässe (8, 9) getrennte Lenkluftleitungen (12, 18) vorgesehen sind.
- Rotationszerstäuber (1) nach Anspruch 13, dadurch gekennzeichnet, dass eine erste Lenkluftleitung (18) zu dem Gehäuse (7) beabstandet innen angeordnet ist, während eine zweite Lenkluftleitung (12) unmittelbar an das Gehäuse (7) angrenzend aussen angeordnet ist.
- Lagereinheit (19) für eine Turbine (5) zum Antrieb eines Glockentellers (4) in einem Rotationszerstäuber (1), mit einer in der Lagereinheit (19) drehbar gelagerten Glockentellerwelle und einem auf der Glockentellerwelle angeordneten Turbinenrad, dadurch gekennzeichnet, dass durch die Lagereinheit (19) eine Lenkluftleitung (18) hindurchführt, die an eine Lenkluftleitung (11) des Rotationszerstäubers anschließbar ist.
- Lagereinheit (19) nach Anspruch 15, dadurch gekennzeichnet, dass die Lenkluftleitung (18) axial durch die Lagereinheit (19) hindurchführt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200331712T SI1384514T1 (sl) | 2002-07-22 | 2003-07-18 | Rotacijski razpršilnik in ležajna enota zanj |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10233198A DE10233198A1 (de) | 2002-07-22 | 2002-07-22 | Rotationszerstäuber |
DE10233198 | 2002-07-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1384514A2 true EP1384514A2 (de) | 2004-01-28 |
EP1384514A3 EP1384514A3 (de) | 2005-10-26 |
EP1384514B1 EP1384514B1 (de) | 2009-09-09 |
Family
ID=29796497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03016335A Expired - Lifetime EP1384514B1 (de) | 2002-07-22 | 2003-07-18 | Rotationszerstäuber und Lagereinheit hierfür |
Country Status (6)
Country | Link |
---|---|
US (1) | US7036750B2 (de) |
EP (1) | EP1384514B1 (de) |
AT (1) | ATE442206T1 (de) |
DE (2) | DE10233198A1 (de) |
ES (1) | ES2333208T3 (de) |
SI (1) | SI1384514T1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1764157A2 (de) | 2005-09-15 | 2007-03-21 | Dürr Systems GmbH | Rotationszerstäuberbauteil |
USD873874S1 (en) | 2012-09-28 | 2020-01-28 | Dürr Systems Ag | Axial turbine housing for a rotary atomizer for a painting robot |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7721976B2 (en) * | 2002-07-22 | 2010-05-25 | Durr Systems, Inc. | High speed rotating atomizer assembly |
DE10239517A1 (de) | 2002-08-28 | 2004-03-11 | Dürr Systems GmbH | Beschichtungseinrichtung mit einem Rotationszerstäuber und Verfahren zum Steuern ihres Betriebes |
US9346064B2 (en) * | 2005-09-16 | 2016-05-24 | Carlisle Fluid Technologies, Inc. | Radius edge bell cup and method for shaping an atomized spray pattern |
DE102006019890B4 (de) * | 2006-04-28 | 2008-10-16 | Dürr Systems GmbH | Zerstäuber und zugehöriges Betriebsverfahren |
DE102008047118B4 (de) | 2008-09-15 | 2024-02-01 | Dürr Systems Ag | Lackieranlagenbauteil |
FR2936434B1 (fr) * | 2008-09-30 | 2014-07-25 | Sames Technologies | Projecteur rotatif et procede de projection de produit de revetement mettant en oeuvre un tel projecteur rotatif |
US9375734B1 (en) | 2015-06-16 | 2016-06-28 | Efc Systems, Inc. | Coating apparatus turbine having internally routed shaping air |
DE102017212480B4 (de) | 2017-07-20 | 2022-06-09 | Audi Ag | Rotationszerstäuber mit verbessertem Befestigungssystem für den Glockenteller |
DE102022133678A1 (de) | 2022-12-16 | 2024-06-27 | Dürr Systems Ag | Antriebsturbine für einen Rotationszerstäuber |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306800A1 (de) | 1993-03-04 | 1994-09-08 | Duerr Gmbh & Co | Beschichtungsvorrichtung mit einem Rotationszerstäuber |
DE10202712A1 (de) | 2002-01-24 | 2003-07-31 | Duerr Systems Gmbh | Verfahren zum Steuern der Sprühstrahlbreite eines Zerstäubers und Zerstäuber für die Serienbeschichtung von Werkstücken |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4376135A (en) | 1981-03-20 | 1983-03-08 | Binks Manufacturing Company | Apparatus for atomization in electrostatic coating and method |
DE3214314A1 (de) | 1982-04-19 | 1983-10-20 | J. Wagner AG, 9450 Altstätten | Elektrostatische spruehvorrichtung |
GB8320827D0 (en) | 1983-08-02 | 1983-09-01 | Sale Tilney Technology Ltd | Coating workpieces |
US4589597A (en) | 1983-10-03 | 1986-05-20 | Graco Inc. | Rotary atomizer spray painting device |
CH668008A5 (de) | 1985-04-30 | 1988-11-30 | H U Ramseier Fa | Elektrostatische pulverbeschichtungsanlage. |
US4684064A (en) | 1985-08-19 | 1987-08-04 | Graco Inc. | Centrifugal atomizer |
DE3609240C2 (de) | 1986-03-19 | 1996-08-01 | Behr Industrieanlagen | Vorrichtung zum elektrostatischen Beschichten von Gegenständen |
US4887770A (en) * | 1986-04-18 | 1989-12-19 | Nordson Corporation | Electrostatic rotary atomizing liquid spray coating apparatus |
US4919333A (en) | 1986-06-26 | 1990-04-24 | The Devilbiss Company | Rotary paint atomizing device |
EP0283918B1 (de) | 1987-03-23 | 1991-07-10 | Behr Industrieanlagen GmbH & Co. | Vorrichtung zum elektrostatischen Beschichten von Werkstücken |
DE3720201C1 (de) | 1987-06-16 | 1988-09-08 | Ransburg Gmbh | Spruehbeschichtungseinrichtung mit einer ringfoermigen Elektrodenanordnung fuer elektrisch leitfaehige Beschichtungsfluessigkeiten |
JPH0195269U (de) | 1987-12-18 | 1989-06-23 | ||
US4927081A (en) | 1988-09-23 | 1990-05-22 | Graco Inc. | Rotary atomizer |
DE3920981A1 (de) | 1989-06-27 | 1991-01-10 | Ist Molchtechnik Gmbh | Rohrleitungsmolch |
US5078321A (en) | 1990-06-22 | 1992-01-07 | Nordson Corporation | Rotary atomizer cup |
DE4105116C2 (de) | 1991-02-19 | 2003-03-27 | Behr Industrieanlagen | Vorrichtung und Verfahren zum elektrostatischen Beschichten von Gegenständen |
DE4121455C2 (de) | 1991-06-28 | 1994-10-27 | Wagner Int | Einrichtung zum Speisen von Pulverbeschichtungsgeräten mit einem Pulver-Luft-Gemisch |
US5397063A (en) * | 1992-04-01 | 1995-03-14 | Asahi Sunac Corporation | Rotary atomizer coater |
US5633306A (en) | 1992-12-03 | 1997-05-27 | Ransburg Corporation | Nonincendive rotary atomizer |
JP3489035B2 (ja) | 1993-04-07 | 2004-01-19 | ノードソン株式会社 | 粉体塗布装置 |
US5300006A (en) | 1993-07-02 | 1994-04-05 | Okuma Machine Tools Inc. | Automatic tool changer |
DE4342128A1 (de) | 1993-12-10 | 1995-06-14 | Abb Patent Gmbh | Farbauftragvorrichtung |
US5632448A (en) * | 1995-01-25 | 1997-05-27 | Ransburg Corporation | Rotary powder applicator |
CA2192164C (en) | 1995-04-06 | 1999-10-05 | Shinichi Takayama | Rotary atomizing head type coating machine |
DE19517477A1 (de) * | 1995-05-12 | 1996-11-14 | Abb Patent Gmbh | Rotationszerstaueber |
US5683032A (en) | 1995-06-29 | 1997-11-04 | Ford Global Technologies, Inc. | Air measuring apparatus and method for paint rotary bell atomizers |
JP3322100B2 (ja) | 1995-11-09 | 2002-09-09 | 日産自動車株式会社 | 回転霧化静電塗装装置 |
DE19610588B4 (de) | 1996-03-18 | 2010-08-05 | Dürr Systems GmbH | Beschichtungsmaschine mit auswechselbarem Behälter |
DE19709988C2 (de) | 1997-03-11 | 2002-01-24 | Inlac Ind Lackieranlagen Gmbh | Lackiereinrichtung mit mehreren kreisförmig geführten Farbleitungen |
DE19728155A1 (de) | 1997-07-03 | 1999-01-07 | Lactec Gmbh | Verfahren und Vorrichtung zum Lackieren |
DE19742588B4 (de) | 1997-09-26 | 2009-02-19 | Dürr Systems GmbH | Verfahren zum serienweisen Beschichten von Werkstücken |
DE69827476T2 (de) | 1998-01-13 | 2005-10-27 | Abb K.K. | Beschichtungsvorrichtung mit einem drehenden sprühkopf |
DE19805938A1 (de) | 1998-02-13 | 1999-08-19 | Lactec Gmbh | Verfahren und Vorrichtung zum Beschichten von Teilen |
DE19830029A1 (de) | 1998-07-04 | 2000-01-05 | Audi Ag | Anlage zum Beschichten von Gegenständen, insbesondere von Fahrzeug-Karosserien |
DE19909369A1 (de) | 1999-03-03 | 2000-09-21 | Daimler Chrysler Ag | Elektrostatischer Zerstäuber mit einem Gehäuse |
JP3648134B2 (ja) | 1999-07-13 | 2005-05-18 | Abb株式会社 | 自動塗装装置 |
DE19937425A1 (de) | 1999-08-07 | 2001-03-15 | Eisenmann Lacktechnik Kg | Lackiervorrichtung für Pulverlack |
DE19959473A1 (de) | 1999-12-10 | 2001-06-13 | Frederic Dietrich | Vorrichtung und Verfahren zum pneumatischen Fördern pulverförmiger Stoffe sowie Verwendung der Vorrichtung |
DE19961271A1 (de) | 1999-12-18 | 2001-07-05 | Duerr Systems Gmbh | Lackiereinrichtung |
DE10033987A1 (de) | 2000-07-13 | 2002-01-24 | Duerr Systems Gmbh | Verfahren zur Versorgung eines Beschichtungsorgans für die elektrostatische Serienbeschichtung von Werkstücken und Versorgungssystem hierfür |
DE10033986A1 (de) | 2000-07-13 | 2002-01-24 | Duerr Systems Gmbh | Verfahren zur Verwendung eines Molches in einer Beschichtungsanlage und Molch hierfür |
DE10059041C2 (de) | 2000-11-28 | 2002-11-14 | Lactec Ges Fuer Moderne Lackte | Verfahren und Vorrichtung zum Fördern von elektrisch leitfähigen Lacken zwischen unterschiedlichen Spannungspotenzialen |
DE10063234C1 (de) | 2000-12-19 | 2002-07-04 | Duerr Systems Gmbh | Schlauchsystem mit einem molchbaren Schlauch |
DE10130173A1 (de) | 2001-06-22 | 2003-01-02 | Duerr Systems Gmbh | Pulverbeschichtungsanlage |
-
2002
- 2002-07-22 DE DE10233198A patent/DE10233198A1/de not_active Withdrawn
-
2003
- 2003-07-18 DE DE50311882T patent/DE50311882D1/de not_active Expired - Lifetime
- 2003-07-18 SI SI200331712T patent/SI1384514T1/sl unknown
- 2003-07-18 ES ES03016335T patent/ES2333208T3/es not_active Expired - Lifetime
- 2003-07-18 EP EP03016335A patent/EP1384514B1/de not_active Expired - Lifetime
- 2003-07-18 AT AT03016335T patent/ATE442206T1/de not_active IP Right Cessation
- 2003-07-22 US US10/624,586 patent/US7036750B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306800A1 (de) | 1993-03-04 | 1994-09-08 | Duerr Gmbh & Co | Beschichtungsvorrichtung mit einem Rotationszerstäuber |
DE10202712A1 (de) | 2002-01-24 | 2003-07-31 | Duerr Systems Gmbh | Verfahren zum Steuern der Sprühstrahlbreite eines Zerstäubers und Zerstäuber für die Serienbeschichtung von Werkstücken |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1764157A2 (de) | 2005-09-15 | 2007-03-21 | Dürr Systems GmbH | Rotationszerstäuberbauteil |
USD903733S1 (en) | 2010-03-31 | 2020-12-01 | Dürr Systems Ag | Axial turbine housing for a rotary atomizer for a painting robot |
USD873874S1 (en) | 2012-09-28 | 2020-01-28 | Dürr Systems Ag | Axial turbine housing for a rotary atomizer for a painting robot |
Also Published As
Publication number | Publication date |
---|---|
ES2333208T3 (es) | 2010-02-18 |
DE50311882D1 (de) | 2009-10-22 |
ATE442206T1 (de) | 2009-09-15 |
EP1384514A3 (de) | 2005-10-26 |
DE10233198A1 (de) | 2004-02-05 |
US20040129799A1 (en) | 2004-07-08 |
US7036750B2 (en) | 2006-05-02 |
SI1384514T1 (sl) | 2010-01-29 |
EP1384514B1 (de) | 2009-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0715896B1 (de) | Rotationszerstäuber mit einem Glockenkörper | |
EP2099570B1 (de) | Lenkluftring mit einer ringmulde und entsprechender glockenteller | |
EP2285495B1 (de) | Universalzerstäuber | |
EP2017010B1 (de) | Zerstäuberkopf für eine Spritzpistole | |
EP2121197A1 (de) | Lenkluftring und entsprechendes beschichtungsverfahren | |
EP2435190B1 (de) | Rotordüse für ein hochdruckreinigungsgerät | |
DE3143426A1 (de) | Vorrichtung zur zerstaeubung der abgase eines ueberzugsmaterials | |
EP1384514B1 (de) | Rotationszerstäuber und Lagereinheit hierfür | |
DE10236017B3 (de) | Rotationszerstäuberturbine und Rotationszerstäuber | |
DE102005015604B4 (de) | Rotationszerstäuberbauteil | |
EP2460591B1 (de) | Düsenkopf und Rotationszerstäuber mit einem solchen | |
EP2143500B1 (de) | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken | |
DE19748821A1 (de) | Pulver-Sprühbeschichtungsvorrichtung | |
WO2021175599A1 (de) | Spritzpistole, insbesondere farbspritzpistole | |
EP1242190B1 (de) | Hochrotationszerstäuber zur aufbringung von pulverlack | |
DE2757522C2 (de) | Rund- oder Ringstrahldüse zum Erzeugen und Abstrahlen eines Nebels oder Aerosols zur Beschichtung von Gegenständen | |
DE202010018423U1 (de) | Rotordüse | |
DE102018129964A1 (de) | Rotationszerstäuber | |
EP0411203B1 (de) | Spritzpistole | |
EP3831498A1 (de) | Bündeldüse zum versprühen eines fluids, anordnung mit einer bündeldüse und verfahren zum herstellen einer bündeldüse | |
DE102020213695A1 (de) | Bündeldüse zum Versprühen eines Fluids, Anordnung mit einer Bündeldüse und Verfahren zum Herstellen einer Bündeldüse | |
DD266513A5 (de) | Elektrostatische farbspritzpistole | |
EP4377016A1 (de) | Glockenteller, rotationszerstäuber mit dem glockenteller, lackieranlage und entsprechendes lackierverfahren | |
EP3670001B1 (de) | Verfahren zur hohlraumkonservierung, mischdüseneinheit und hohlraumkonservierungseinrichtung mit einer solchen mischdüseneinheit | |
DE69833252T2 (de) | Rotierende vorrichtung zur abgabe von teilchenförmigem material |
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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
17P | Request for examination filed |
Effective date: 20051025 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20060914 |
|
17Q | First examination report despatched |
Effective date: 20060914 |
|
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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 50311882 Country of ref document: DE Date of ref document: 20091022 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: DUERR SYSTEMS GMBH |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI 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: 20090909 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2333208 Country of ref document: ES Kind code of ref document: T3 |
|
NLT2 | Nl: modifications (of names), taken from the european patent patent bulletin |
Owner name: DUERR SYSTEMS GMBH Effective date: 20100120 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY 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: 20090909 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E006980 Country of ref document: HU |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO 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: 20090909 Ref country code: PT 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: 20100111 Ref country code: IE 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: 20090909 Ref country code: EE 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: 20090909 |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: T3 Ref document number: E 7078 Country of ref document: SK |
|
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 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK 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: 20090909 |
|
26N | No opposition filed |
Effective date: 20100610 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR 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: 20091210 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100731 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100731 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100718 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG 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: 20090909 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100718 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50311882 Country of ref document: DE Representative=s name: V. BEZOLD & PARTNER PATENTANWAELTE - PARTG MBB, DE Ref country code: DE Ref legal event code: R081 Ref document number: 50311882 Country of ref document: DE Owner name: DUERR SYSTEMS AG, DE Free format text: FORMER OWNER: DUERR SYSTEMS GMBH, 74321 BIETIGHEIM-BISSINGEN, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50311882 Country of ref document: DE Representative=s name: V. BEZOLD & PARTNER PATENTANWAELTE - PARTG MBB, DE Ref country code: DE Ref legal event code: R081 Ref document number: 50311882 Country of ref document: DE Owner name: DUERR SYSTEMS AG, DE Free format text: FORMER OWNER: DUERR SYSTEMS AG, 74321 BIETIGHEIM-BISSINGEN, DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20220720 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20220708 Year of fee payment: 20 Ref country code: SK Payment date: 20220715 Year of fee payment: 20 Ref country code: SE Payment date: 20220720 Year of fee payment: 20 Ref country code: IT Payment date: 20220726 Year of fee payment: 20 Ref country code: GB Payment date: 20220722 Year of fee payment: 20 Ref country code: ES Payment date: 20220921 Year of fee payment: 20 Ref country code: DE Payment date: 20220720 Year of fee payment: 20 Ref country code: CZ Payment date: 20220708 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SI Payment date: 20220713 Year of fee payment: 20 Ref country code: HU Payment date: 20220720 Year of fee payment: 20 Ref country code: FR Payment date: 20220720 Year of fee payment: 20 Ref country code: BE Payment date: 20220720 Year of fee payment: 20 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230512 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 50311882 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MK Effective date: 20230717 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20230727 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20230717 Ref country code: SK Ref legal event code: MK4A Ref document number: E 7078 Country of ref document: SK Expiry date: 20230718 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MK Effective date: 20230718 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20230719 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20230717 Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20230719 Ref country code: CZ Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20230718 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20230718 |