EP0808663A3 - Appareil de pulvérisation électrostatique - Google Patents
Appareil de pulvérisation électrostatique Download PDFInfo
- Publication number
- EP0808663A3 EP0808663A3 EP97102101A EP97102101A EP0808663A3 EP 0808663 A3 EP0808663 A3 EP 0808663A3 EP 97102101 A EP97102101 A EP 97102101A EP 97102101 A EP97102101 A EP 97102101A EP 0808663 A3 EP0808663 A3 EP 0808663A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- spraying apparatus
- electrostatic spraying
- spray
- nozzle body
- spray nozzle
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—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
- B05B3/1064—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 the liquid or other fluent material to be sprayed being axially supplied to the rotating member through a hollow rotating shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also 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
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
- B05B5/0415—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
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
- B05B5/0418—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces designed for spraying particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/053—Arrangements for supplying power, e.g. charging power
-
- 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
- B05B7/0081—Apparatus supplied with low pressure gas, e.g. "hvlp"-guns; air supplied by a fan
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
- B05B5/032—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying for spraying particulate materials
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19621072A DE19621072A1 (de) | 1996-05-24 | 1996-05-24 | Elektrostatische Sprühvorrichtung |
DE19621072 | 1996-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0808663A2 EP0808663A2 (fr) | 1997-11-26 |
EP0808663A3 true EP0808663A3 (fr) | 1998-08-19 |
Family
ID=7795299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97102101A Withdrawn EP0808663A3 (fr) | 1996-05-24 | 1997-02-10 | Appareil de pulvérisation électrostatique |
Country Status (5)
Country | Link |
---|---|
US (1) | US5922131A (fr) |
EP (1) | EP0808663A3 (fr) |
JP (1) | JPH1043644A (fr) |
CA (1) | CA2205312C (fr) |
DE (1) | DE19621072A1 (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7712687B2 (en) * | 1999-08-18 | 2010-05-11 | The Procter & Gamble Company | Electrostatic spray device |
US6955589B2 (en) * | 2001-05-22 | 2005-10-18 | Qed Technologies, Inc. | Delivery system for magnetorheological fluid |
US6766967B2 (en) | 2002-05-07 | 2004-07-27 | Gp Companies, Inc. | Magnet-driven rotary nozzle |
DE10236017B3 (de) * | 2002-08-06 | 2004-05-27 | Dürr Systems GmbH | Rotationszerstäuberturbine und Rotationszerstäuber |
SE0301921L (sv) * | 2003-06-30 | 2005-01-25 | Baldwin Jimek Ab | Lufthuv |
US7793869B2 (en) | 2003-08-18 | 2010-09-14 | Nordson Corporation | Particulate material applicator and pump |
DE602004025415D1 (de) † | 2003-08-18 | 2010-03-25 | Nordson Corp | Spritzvorrichtung für teilchenmaterial |
US7687102B2 (en) * | 2003-10-23 | 2010-03-30 | Medtronic, Inc. | Methods and apparatus for producing carbon cathodes |
US7568635B2 (en) * | 2004-09-28 | 2009-08-04 | Illinois Tool Works Inc. | Turbo spray nozzle and spray coating device incorporating same |
JP4445830B2 (ja) * | 2004-10-14 | 2010-04-07 | ランズバーグ・インダストリー株式会社 | 静電式散布装置 |
US20070288202A1 (en) * | 2006-06-13 | 2007-12-13 | Durr Systems, Inc. | Method For Conducting Diagnostic Tests of Spray Equipment |
WO2009094645A2 (fr) * | 2008-01-24 | 2009-07-30 | Hydra-Flex Inc. | Buse de pulvérisation rotative configurable |
DE102008052102B4 (de) * | 2008-10-20 | 2012-03-22 | INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH | Vorrichtung zum Vor- und/oder Nachbehandeln einer Bauteiloberfläche mittels eines Plasmastrahls |
USD873874S1 (en) | 2012-09-28 | 2020-01-28 | Dürr Systems Ag | Axial turbine housing for a rotary atomizer for a painting robot |
US8333334B1 (en) | 2010-09-20 | 2012-12-18 | Thad Gefert | Electro-spray coating head applicator |
CN102430490B (zh) * | 2011-09-30 | 2014-05-28 | 江苏大学 | 气体导流自定心夹紧荷电装置 |
PL2638975T3 (pl) * | 2012-03-14 | 2020-08-24 | Wagner International Ag | Uchwyt elektrody i dysza natryskowa do pistoletu proszkowego pracującego z wysokim napięciem |
AR085835A1 (es) * | 2012-03-30 | 2013-10-30 | Cesar Gustavo Uriarte | Atomizador para aeronaves agricolas |
US8883264B2 (en) * | 2012-11-01 | 2014-11-11 | Xerox Corporation | Method of powder coating and powder-coated fuser member |
JP6112130B2 (ja) * | 2015-03-25 | 2017-04-12 | トヨタ自動車株式会社 | 静電ノズル、吐出装置及び半導体モジュールの製造方法 |
US9375734B1 (en) * | 2015-06-16 | 2016-06-28 | Efc Systems, Inc. | Coating apparatus turbine having internally routed shaping air |
JP6444820B2 (ja) * | 2015-07-01 | 2018-12-26 | ランズバーグ・インダストリー株式会社 | 静電塗装装置及び静電塗装機 |
CN109777216B (zh) * | 2018-12-10 | 2021-05-04 | 北京汽车集团有限公司 | 喷头、约束阻尼涂层结构及其制备方法 |
USD933159S1 (en) | 2019-07-19 | 2021-10-12 | Graco Minnesota Inc. | Component mixing chamber |
USD904562S1 (en) * | 2019-07-19 | 2020-12-08 | Graco Minnesota Inc. | Component mixing chamber |
USD920471S1 (en) * | 2019-07-19 | 2021-05-25 | Graco Minnesota Inc. | Component mixing chamber |
USD904565S1 (en) * | 2019-07-19 | 2020-12-08 | Graco Minnesota Inc. | Component mixing chamber |
USD922521S1 (en) * | 2019-07-19 | 2021-06-15 | Graco Minnesota Inc. | Component mixing chamber |
US12090506B2 (en) | 2020-07-14 | 2024-09-17 | Techtronic Cordless Gp | Powered sprayer |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004517A (en) * | 1958-04-04 | 1961-10-17 | Gen Motors Corp | Electrostatic paint spray |
CH435052A (de) * | 1964-10-27 | 1967-04-30 | Oesterle Kurt M Ing Dr | Einrichtung zum elektrostatischen Niederschlagen eines pulverigen Überzugsmaterials |
FR1568143A (fr) * | 1968-02-14 | 1969-05-23 | ||
US4887770A (en) * | 1986-04-18 | 1989-12-19 | Nordson Corporation | Electrostatic rotary atomizing liquid spray coating apparatus |
EP0401032A1 (fr) * | 1989-05-31 | 1990-12-05 | Her Majesty The Queen In Right Of New Zealand By And Through The Dir. Of Wood Tech. Div. Forest Res. Inst., Min. Of Forestry | Dispositif de distribution de fluides |
EP0737517A2 (fr) * | 1995-04-15 | 1996-10-16 | ITW Gema AG | Pistolet de projection de poudre de revêtement |
DE19608754A1 (de) * | 1996-03-06 | 1997-09-11 | Fraunhofer Ges Forschung | Rotierender Spritzstrahl bei lackiertechnischen Applikationen |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1216250A (fr) * | 1958-01-14 | 1960-04-22 | Sames Mach Electrostat | Perfectionnements de la pulvérisation électrostatique |
US3120346A (en) * | 1962-10-31 | 1964-02-04 | American Mach & Foundry | Rotary spray devices |
US4009829A (en) * | 1975-02-11 | 1977-03-01 | Ppg Industries, Inc. | Electrostatic spray coating apparatus |
CH579951A5 (fr) * | 1975-04-11 | 1976-09-30 | Gema Ag | |
CH623489A5 (fr) | 1977-12-08 | 1981-06-15 | Gema Ag | |
FR2584314B1 (fr) * | 1985-07-05 | 1988-04-29 | Sames Sa | Tete atomisante rotative, notamment pour peinture electrostatique |
US4776520A (en) * | 1987-05-11 | 1988-10-11 | Binks Manufacturing Company | Rotary atomizer |
US4943005A (en) | 1989-07-26 | 1990-07-24 | Illinois Tool Works, Inc. | Rotary atomizing device |
JP2771280B2 (ja) * | 1989-10-12 | 1998-07-02 | 株式会社扇商會 | 静電塗装装置及び該静電塗装装置用回転部材 |
DE4005350A1 (de) * | 1990-02-20 | 1991-08-22 | Wagner Int | Duesenvorsatz fuer pulverspruehpistolen |
IT1243136B (it) * | 1990-08-21 | 1994-05-24 | Arno Drechsel | Irrigatore rotante ad impatto |
US5178330A (en) * | 1991-05-17 | 1993-01-12 | Ransburg Corporation | Electrostatic high voltage, low pressure paint spray gun |
US5397063A (en) * | 1992-04-01 | 1995-03-14 | Asahi Sunac Corporation | Rotary atomizer coater |
FR2692173B1 (fr) | 1992-06-10 | 1994-09-02 | Sames Sa | Dispositif de projection électrostatique d'un produit de revêtement en poudre à tête d'ionisation tournante. |
FR2692501B1 (fr) * | 1992-06-22 | 1995-08-04 | Sames Sa | Dispositif de projection electrostatique de produit de revetement liquide a tete de pulverisation rotative. |
US5368237A (en) * | 1992-11-23 | 1994-11-29 | Nordson Corporation | Power coating guns with improved spray nozzles and improved method of power coating |
US5409162A (en) * | 1993-08-09 | 1995-04-25 | Sickles; James E. | Induction spray charging apparatus |
DE4342339A1 (de) * | 1993-12-11 | 1995-06-14 | Abb Patent Gmbh | Rotationszerstäuber |
JPH08108106A (ja) * | 1994-10-07 | 1996-04-30 | Ikuo Tochisawa | 静電塗装方法及び静電塗装機 |
US5632448A (en) * | 1995-01-25 | 1997-05-27 | Ransburg Corporation | Rotary powder applicator |
-
1996
- 1996-05-24 DE DE19621072A patent/DE19621072A1/de not_active Withdrawn
-
1997
- 1997-02-10 EP EP97102101A patent/EP0808663A3/fr not_active Withdrawn
- 1997-05-12 US US08/854,880 patent/US5922131A/en not_active Expired - Lifetime
- 1997-05-14 CA CA002205312A patent/CA2205312C/fr not_active Expired - Fee Related
- 1997-05-23 JP JP9133065A patent/JPH1043644A/ja active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004517A (en) * | 1958-04-04 | 1961-10-17 | Gen Motors Corp | Electrostatic paint spray |
CH435052A (de) * | 1964-10-27 | 1967-04-30 | Oesterle Kurt M Ing Dr | Einrichtung zum elektrostatischen Niederschlagen eines pulverigen Überzugsmaterials |
FR1568143A (fr) * | 1968-02-14 | 1969-05-23 | ||
US4887770A (en) * | 1986-04-18 | 1989-12-19 | Nordson Corporation | Electrostatic rotary atomizing liquid spray coating apparatus |
US4887770B1 (fr) * | 1986-04-18 | 1993-05-25 | Nordson Corp | |
EP0401032A1 (fr) * | 1989-05-31 | 1990-12-05 | Her Majesty The Queen In Right Of New Zealand By And Through The Dir. Of Wood Tech. Div. Forest Res. Inst., Min. Of Forestry | Dispositif de distribution de fluides |
EP0737517A2 (fr) * | 1995-04-15 | 1996-10-16 | ITW Gema AG | Pistolet de projection de poudre de revêtement |
DE19608754A1 (de) * | 1996-03-06 | 1997-09-11 | Fraunhofer Ges Forschung | Rotierender Spritzstrahl bei lackiertechnischen Applikationen |
Also Published As
Publication number | Publication date |
---|---|
CA2205312A1 (fr) | 1997-11-24 |
JPH1043644A (ja) | 1998-02-17 |
US5922131A (en) | 1999-07-13 |
DE19621072A1 (de) | 1997-11-27 |
CA2205312C (fr) | 2001-07-17 |
EP0808663A2 (fr) | 1997-11-26 |
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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 |
|
17P | Request for examination filed |
Effective date: 19970210 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB IT LI SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB IT LI SE |
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RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ITW GEMA AG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20000901 |