EP0737517A3 - - Google Patents

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Publication number
EP0737517A3
EP0737517A3 EP96101500A EP96101500A EP0737517A3 EP 0737517 A3 EP0737517 A3 EP 0737517A3 EP 96101500 A EP96101500 A EP 96101500A EP 96101500 A EP96101500 A EP 96101500A EP 0737517 A3 EP0737517 A3 EP 0737517A3
Authority
EP
European Patent Office
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
EP96101500A
Other versions
EP0737517A2 (en
EP0737517B1 (en
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.)
Gema Switzerland GmbH
Original Assignee
Gema Switzerland GmbH
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 Gema Switzerland GmbH filed Critical Gema Switzerland GmbH
Publication of EP0737517A2 publication Critical patent/EP0737517A2/en
Publication of EP0737517A3 publication Critical patent/EP0737517A3/en
Application granted granted Critical
Publication of EP0737517B1 publication Critical patent/EP0737517B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • 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
    • B05B5/03—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
    • 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
    • B05B5/0403—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member
EP96101500A 1995-04-15 1996-02-02 Coating powder spray gun Expired - Lifetime EP0737517B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19514147A DE19514147A1 (en) 1995-04-15 1995-04-15 Powder spray gun for coating powder
DE19514147 1995-04-15

Publications (3)

Publication Number Publication Date
EP0737517A2 EP0737517A2 (en) 1996-10-16
EP0737517A3 true EP0737517A3 (en) 1996-11-27
EP0737517B1 EP0737517B1 (en) 1999-09-15

Family

ID=7759716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96101500A Expired - Lifetime EP0737517B1 (en) 1995-04-15 1996-02-02 Coating powder spray gun

Country Status (2)

Country Link
EP (1) EP0737517B1 (en)
DE (2) DE19514147A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621072A1 (en) * 1996-05-24 1997-11-27 Gema Volstatic Ag Electrostatic spray device
DE19709786A1 (en) * 1997-03-10 1998-02-12 Gema Volstatic Ag Electrostatic powder sprayer for applying conductive coatings to objects
DE10217653A1 (en) * 2002-04-19 2003-12-11 Itw Gema Ag spray coater
DE10321614A1 (en) * 2003-05-14 2004-12-30 P + S Pulverbeschichtungs- Und Staubfilteranlagen Gmbh Coating process as well as powder nozzle and coating booth
EP1658142B2 (en) † 2003-08-18 2014-10-22 Nordson Corporation Spray applicator for particulate material
CN108654896A (en) * 2017-03-27 2018-10-16 上海图博可特石油管道涂层有限公司 One kind being used for the internally coated spray equipment of oil tree shaped piece
JP2022130787A (en) * 2021-02-26 2022-09-07 トヨタ自動車株式会社 Electrostatic painting hand gun

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568143A (en) * 1968-02-14 1969-05-23
EP0292679A1 (en) * 1987-05-29 1988-11-30 ITW Gema AG Spraying equipment for spray-coating of objects

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509851C2 (en) * 1975-03-06 1984-03-15 Ransburg-Gema AG, 9015 St.Gallen Powder atomizer with impact body for coating objects in an electrostatic field
DE8131364U1 (en) * 1981-10-27 1982-04-08 Ernst Roederstein Spezialfabrik für Kondensatoren GmbH, 8300 Landshut ELECTROSTATIC HEADER OF AN AIR PIPE SPRAY GUN
US4613082A (en) * 1984-07-06 1986-09-23 Champion Spark Plug Company Electrostatic spraying apparatus for robot mounting
DE3503384C1 (en) * 1985-02-01 1986-04-17 Ransburg-Gema AG, St.Gallen Spray gun for coating material
US4936507A (en) * 1986-06-26 1990-06-26 The Devilbiss Company Rotary atomizer with high voltage isolating speed measurement
DE3904438A1 (en) * 1989-02-14 1990-08-16 Gema Ransburg Ag SPRAY COATING DEVICE FOR ELECTROSTATIC SPRAY COATING
US4943005A (en) * 1989-07-26 1990-07-24 Illinois Tool Works, Inc. Rotary atomizing device
GB9113304D0 (en) * 1991-06-20 1991-08-07 Alcan Int Ltd Metal spraying apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568143A (en) * 1968-02-14 1969-05-23
EP0292679A1 (en) * 1987-05-29 1988-11-30 ITW Gema AG Spraying equipment for spray-coating of objects

Also Published As

Publication number Publication date
DE59603034D1 (en) 1999-10-21
DE19514147A1 (en) 1996-10-17
EP0737517A2 (en) 1996-10-16
EP0737517B1 (en) 1999-09-15

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