CA1016739A - Electrostatic apparatus and method - Google Patents

Electrostatic apparatus and method

Info

Publication number
CA1016739A
CA1016739A CA165,431A CA165431A CA1016739A CA 1016739 A CA1016739 A CA 1016739A CA 165431 A CA165431 A CA 165431A CA 1016739 A CA1016739 A CA 1016739A
Authority
CA
Canada
Prior art keywords
electrostatic apparatus
electrostatic
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.)
Expired
Application number
CA165,431A
Other versions
CA165431S (en
Inventor
James A. Scharfenberger
Edward W. Drum
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.)
Ransburg Corp
Original Assignee
Ransburg Corp
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 Ransburg Corp filed Critical Ransburg Corp
Application granted granted Critical
Publication of CA1016739A publication Critical patent/CA1016739A/en
Expired 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
    • B05B5/0403—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
    • B05B5/0407—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 with a spraying edge, e.g. like a cup or a bell
CA165,431A 1972-06-21 1973-03-07 Electrostatic apparatus and method Expired CA1016739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00264967A US3826425A (en) 1972-06-21 1972-06-21 Electrostatic apparatus

Publications (1)

Publication Number Publication Date
CA1016739A true CA1016739A (en) 1977-09-06

Family

ID=23008406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,431A Expired CA1016739A (en) 1972-06-21 1973-03-07 Electrostatic apparatus and method

Country Status (7)

Country Link
US (1) US3826425A (en)
JP (1) JPS4952233A (en)
BE (1) BE797119A (en)
CA (1) CA1016739A (en)
DE (1) DE2331418A1 (en)
FR (1) FR2336855A5 (en)
GB (2) GB1435182A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392575B (en) * 1973-10-04 1977-04-04 Atlas Copco Ab ELECTRIC STATUS SPRAYER
SE386841B (en) * 1973-04-19 1976-08-23 Atlas Copco Ab ELECTRIC STATUS SPRAYER
FR2283729A1 (en) * 1974-09-06 1976-04-02 Air Ind ELECTROSTATIC PROJECTION NOZZLE FOR POWDERED PRODUCTS
DE3129151A1 (en) 1980-08-06 1982-03-18 National Research Development Corp., London "DEVICE FOR ELECTROSTATIC SPRAYING OF LIQUID"
US4489894A (en) * 1981-02-27 1984-12-25 National Research Development Corporation Inductively charged spraying apparatus
EP0121288B1 (en) * 1983-01-06 1989-05-17 National Research Development Corporation Electrostatic spray head
GB8305865D0 (en) * 1983-03-03 1983-04-07 British Res Agricult Eng Electrostatic sprayers
US4739935A (en) * 1986-03-12 1988-04-26 Nordson Corporation Flexible voltage cable for electrostatic spray gun
US4887770A (en) * 1986-04-18 1989-12-19 Nordson Corporation Electrostatic rotary atomizing liquid spray coating apparatus
US5100057A (en) * 1990-03-30 1992-03-31 Nordson Corporation Rotary atomizer with onboard color changer and fluid pressure regulator
EP0570633B1 (en) * 1991-09-05 1998-11-25 Intech Exports Electrostatic powder coating
CA2144410C (en) * 1992-09-14 2003-04-22 Jack Douglas Boyd Reducing galvanic degradation of hybrid metal/composite structures
US5433387A (en) * 1992-12-03 1995-07-18 Ransburg Corporation Nonincendive rotary atomizer
US5474236A (en) * 1992-12-03 1995-12-12 Nordson Corporation Transfer of electrostatic charge to a rotary atomizer head through the housing of a rotary atomizing spray device
DE4340441A1 (en) * 1992-12-03 1994-06-09 Nordson Corp Rotating atomiser for coating with paint - has hollow drive shaft for spray head with feed pipe inside and electrostatic charge applied
US5633306A (en) * 1992-12-03 1997-05-27 Ransburg Corporation Nonincendive rotary atomizer
CA2192164C (en) * 1995-04-06 1999-10-05 Shinichi Takayama Rotary atomizing head type coating machine
DE29807059U1 (en) * 1998-04-20 1998-07-02 E.I.C. Group Engineering Innovations Consulting GmbH, 63128 Dietzenbach Device for atomizing liquid material
DE10053292C1 (en) * 2000-10-27 2002-05-23 Eisenmann Lacktechnik Kg High-speed rotary atomizer for applying powder coating
IT1319500B1 (en) * 2000-12-01 2003-10-20 Abb Ricerca Spa PAINTING CHAMBER WITH PERFECTED ELECTROSTATIC DISC
US6676049B2 (en) 2001-11-16 2004-01-13 Efc Systems, Inc. Bell cup powder spray applicator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901177A (en) * 1956-08-30 1959-08-25 Edward O Norris Spraying apparatus
US2901178A (en) * 1956-08-30 1959-08-25 Edward O Norris Spraying apparatus
US3085749A (en) * 1957-07-23 1963-04-16 Schweitzer Electrostatic Compa Electrostatic spray heads
US3010428A (en) * 1957-09-10 1961-11-28 Interplanetary Res & Dev Corp Spraying devices
US3083911A (en) * 1960-03-17 1963-04-02 Westinghouse Electric Corp Electrostatic atomizing head
NL279142A (en) * 1961-05-31
FR1330178A (en) * 1962-04-25 1963-06-21 Sames Mach Electrostat Improvements to electrostatic spray heads
DE1577637C3 (en) * 1964-08-26 1973-11-15 Robert Bosch Hausgeraete Gmbh, 7927 Giengen Device for spraying on liquid application agents, especially paints
US3572589A (en) * 1968-07-31 1971-03-30 Edward O Norris Electrostatically driven distributor

Also Published As

Publication number Publication date
BE797119A (en) 1973-07-16
JPS4952233A (en) 1974-05-21
GB1435181A (en) 1976-05-12
AU5366673A (en) 1974-09-26
DE2331418A1 (en) 1974-01-03
GB1435182A (en) 1976-05-12
US3826425A (en) 1974-07-30
FR2336855A5 (en) 1977-07-22

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