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EP0246032A3 - Spray devices and spraying systems - Google Patents

Spray devices and spraying systems Download PDF

Info

Publication number
EP0246032A3
EP0246032A3 EP87304087A EP87304087A EP0246032A3 EP 0246032 A3 EP0246032 A3 EP 0246032A3 EP 87304087 A EP87304087 A EP 87304087A EP 87304087 A EP87304087 A EP 87304087A EP 0246032 A3 EP0246032 A3 EP 0246032A3
Authority
EP
European Patent Office
Prior art keywords
disc
fluid
outwardly
hits
valve member
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Withdrawn
Application number
EP87304087A
Other languages
German (de)
French (fr)
Other versions
EP0246032A2 (en
Inventor
Harry George Edwin Budden
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.)
Case Systems Ltd
Original Assignee
Case Systems Ltd
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 Case Systems Ltd filed Critical Case Systems Ltd
Publication of EP0246032A2 publication Critical patent/EP0246032A2/en
Publication of EP0246032A3 publication Critical patent/EP0246032A3/en
Withdrawn legal-status Critical Current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
    • 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
    • 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 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
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • 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
    • B05B3/1007—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 characterised by the rotating member
    • B05B3/1014—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 characterised by the rotating member with a spraying edge, e.g. like a cup or a bell

Landscapes

  • Nozzles (AREA)

Abstract

A spindle 12 and a disc 10 are rotated. Fluid to be sprayed is passed through a feeder tube 24 to impinge on the conical valve member 30. When the fluid flow rate is considerable, the valve member 30 deflects the flow outwardly and the fluid then hits the diffuser plate 34 and is deflected outwardly towards the surface 38 of the disc 54. When the fluid hits the disc it is caused to move outwardly as a result of the centrifugal force exerted by the spinning disc. The fluid then travels over the surface 38 until it leaves the periphery 40 of the disc and is thrown outwardly.
EP87304087A 1986-05-10 1987-05-07 Spray devices and spraying systems Withdrawn EP0246032A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8611460 1986-05-10
GB868611460A GB8611460D0 (en) 1986-05-10 1986-05-10 Spray devices

Publications (2)

Publication Number Publication Date
EP0246032A2 EP0246032A2 (en) 1987-11-19
EP0246032A3 true EP0246032A3 (en) 1988-08-17

Family

ID=10597678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87304087A Withdrawn EP0246032A3 (en) 1986-05-10 1987-05-07 Spray devices and spraying systems

Country Status (2)

Country Link
EP (1) EP0246032A3 (en)
GB (2) GB8611460D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271068B (en) * 1992-09-22 1996-11-13 John Porter Fluid spray device
GB9806709D0 (en) * 1998-03-27 1998-05-27 Westwind Air Bearings Ltd A rotary device for transmission of material in particulate form
US7055768B1 (en) 1997-05-23 2006-06-06 John David Stratton Rotary device for transmission of material in particulate form
DE10053305C2 (en) * 2000-10-27 2003-02-27 Weitmann & Konrad Fa Liquid applicator
RU2217242C2 (en) * 2002-01-31 2003-11-27 Закрытое акционерное общество "Производственное объединение "Астротехника" Moisture sprayer
GB2387417A (en) * 2002-04-09 2003-10-15 Loadpoint Bearings Ltd Contra-rotating air bearing arrangement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1753019A (en) * 1927-10-01 1930-04-01 Harry W Page Means for spraying liquids
US2671650A (en) * 1950-10-27 1954-03-09 Jauch Liquid dispersing apparatus
US3065106A (en) * 1958-11-14 1962-11-20 Electro Dispersion Corp Pan greasing method and apparatus
FR1334752A (en) * 1961-09-27 1963-08-09 Hoover Ltd Improvements to apparatus for electrostatic painting
US3741149A (en) * 1971-03-19 1973-06-26 Rheem Mfg Co Automatic machine for spraying the interior of container shells

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB284049A (en) * 1926-11-15 1928-01-26 James Arthur Reavell An improved method of and means for evaporating liquids
GB365342A (en) * 1931-02-02 1932-01-21 James Arthur Reavell Improvements in or relating to spraying apparatus
DE1652390B2 (en) * 1967-05-17 1977-03-17 Ernst Mueller, Luft- u. Farbspritztechnik, 7057 Winnenden DEVICE FOR ELECTROSTATIC COVERING OF OBJECTS WITH LIQUID OR POWDER COATING MATERIAL
AT279775B (en) * 1967-06-15 1970-03-25 Villamos Automatika Intezet Device for simultaneous electrostatic spraying of various substances
FR2483263A1 (en) * 1980-05-27 1981-12-04 Marchand Bernard ROTATING ATOMIZING HEAD FOR APPLIANCE APPLIANCES, ELECTROSTATICALLY, OF LIQUID PRODUCTS, SUCH AS, IN PARTICULAR, PAINTS AND VARNISHES
US4423840A (en) * 1981-03-09 1984-01-03 Champion Spark Plug Company Rotary atomizer bell
US4540124A (en) * 1982-11-08 1985-09-10 Spraying Systems Co. Rotary disc atomizer
WO1986005418A1 (en) * 1985-03-16 1986-09-25 Behr-Industrieanlagen Gmbh & Co. Device to atomize liquid colour
GB2177026A (en) * 1985-07-01 1987-01-14 Graco Inc Rotary atomiser
US4684064A (en) * 1985-08-19 1987-08-04 Graco Inc. Centrifugal atomizer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1753019A (en) * 1927-10-01 1930-04-01 Harry W Page Means for spraying liquids
US2671650A (en) * 1950-10-27 1954-03-09 Jauch Liquid dispersing apparatus
US3065106A (en) * 1958-11-14 1962-11-20 Electro Dispersion Corp Pan greasing method and apparatus
FR1334752A (en) * 1961-09-27 1963-08-09 Hoover Ltd Improvements to apparatus for electrostatic painting
US3741149A (en) * 1971-03-19 1973-06-26 Rheem Mfg Co Automatic machine for spraying the interior of container shells

Also Published As

Publication number Publication date
GB8710877D0 (en) 1987-06-10
EP0246032A2 (en) 1987-11-19
GB2190309B (en) 1990-02-21
GB2190309A (en) 1987-11-18
GB8611460D0 (en) 1986-06-18

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Legal Events

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18D Application deemed to be withdrawn

Effective date: 19941001

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BUDDEN, HARRY GEORGE EDWIN