GB665655A - Device for distributing liquid - Google Patents

Device for distributing liquid

Info

Publication number
GB665655A
GB665655A GB943649A GB943649A GB665655A GB 665655 A GB665655 A GB 665655A GB 943649 A GB943649 A GB 943649A GB 943649 A GB943649 A GB 943649A GB 665655 A GB665655 A GB 665655A
Authority
GB
United Kingdom
Prior art keywords
liquid
rotated
rings
april
disc
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
GB943649A
Inventor
Gilbert Spencer Hartley
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.)
Pest Control Ltd
Original Assignee
Pest Control 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 Pest Control Ltd filed Critical Pest Control Ltd
Priority to GB943649A priority Critical patent/GB665655A/en
Publication of GB665655A publication Critical patent/GB665655A/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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025—Mechanical sprayers
    • A01M7/0028—Centrifugal sprayers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)

Abstract

665,655. Spray-producers &c. PEST CONTROL, Ltd. April 6, 1950 [April 6, 1949], No. 9436/49. Class 69 (iii). Apparatus for distributing liquid with the aid of electrostatic forces includes a distributor surface having a serrated, pointed edge, means for supplying liquid to the surface which is rotated to reject the liquid in the form of droplets from the said points, and means for 'applying an electric charge to the liquid. In one embodiment, liquid from a pipe 1, Fig. 1, is thrown off a rotated.disc 2, the disc and electrically conducting rings 4 being connected to the opposite poles of a generator. A number of such discs may be carried on one axle. Alternatively, a hollow cylindrical electrically charged chamber 10, Fig. 2, fed with liquid from a pipe 12 is rotated on a shaft 1.1, the liquid being ejected through slots 13 having lugs 14, with serrated edges, bent outwardly'. Rings 15 carry an opposite charge. Alternatively the distributor may be earthed and the rings charged, or vice versa. Specification 647,394 is referred to.
GB943649A 1949-04-06 1949-04-06 Device for distributing liquid Expired GB665655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB943649A GB665655A (en) 1949-04-06 1949-04-06 Device for distributing liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB943649A GB665655A (en) 1949-04-06 1949-04-06 Device for distributing liquid

Publications (1)

Publication Number Publication Date
GB665655A true GB665655A (en) 1952-01-30

Family

ID=9871941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB943649A Expired GB665655A (en) 1949-04-06 1949-04-06 Device for distributing liquid

Country Status (1)

Country Link
GB (1) GB665655A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648935A (en) * 1970-02-04 1972-03-14 Amchem Prod Spray apparatus with movable head
FR2354823A1 (en) * 1976-06-18 1978-01-13 Bosch Siemens Hausgeraete Atomizer for electrostatic powder coating - has Faraday cage enclosing ignition phase between two conductive discs
FR2375912A1 (en) * 1976-12-28 1978-07-28 Ransburg Sa Electrostatic sprayer centrifugal atomiser - has spinning bowl with serrated or crenellated lip to inhibit premature coalescence of droplets
FR2384552A1 (en) * 1977-02-07 1978-10-20 Ransburg Japan Ltd ELECTROSTATIC COATING PROCESS AND ROTARY PAINT ATOMIZING DEVICE FOR IMPLEMENTING THIS PROCESS
US4476515A (en) * 1976-07-15 1984-10-09 Imperial Chemical Industries Plc Atomization of liquids
US4489894A (en) * 1981-02-27 1984-12-25 National Research Development Corporation Inductively charged spraying apparatus
US4562958A (en) * 1981-03-05 1986-01-07 Mantis Ulv-Spruehgeraete Gmbh Method and device for spraying a liquid or a suspension
US4579279A (en) * 1983-03-03 1986-04-01 National Research Development Corporation Electrostatic sprayers
US4735364A (en) * 1983-01-06 1988-04-05 National Research Development Corporation Electrostatic spray head
US8141797B2 (en) 2001-01-25 2012-03-27 Durr Systems Inc. Rotary atomizer for particulate paints

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648935A (en) * 1970-02-04 1972-03-14 Amchem Prod Spray apparatus with movable head
FR2354823A1 (en) * 1976-06-18 1978-01-13 Bosch Siemens Hausgeraete Atomizer for electrostatic powder coating - has Faraday cage enclosing ignition phase between two conductive discs
US4476515A (en) * 1976-07-15 1984-10-09 Imperial Chemical Industries Plc Atomization of liquids
FR2375912A1 (en) * 1976-12-28 1978-07-28 Ransburg Sa Electrostatic sprayer centrifugal atomiser - has spinning bowl with serrated or crenellated lip to inhibit premature coalescence of droplets
FR2384552A1 (en) * 1977-02-07 1978-10-20 Ransburg Japan Ltd ELECTROSTATIC COATING PROCESS AND ROTARY PAINT ATOMIZING DEVICE FOR IMPLEMENTING THIS PROCESS
USRE31590E (en) * 1977-02-07 1984-05-29 Ransburg Japan, Ltd. Atomization in electrostatic coating
US4489894A (en) * 1981-02-27 1984-12-25 National Research Development Corporation Inductively charged spraying apparatus
US4562958A (en) * 1981-03-05 1986-01-07 Mantis Ulv-Spruehgeraete Gmbh Method and device for spraying a liquid or a suspension
US4735364A (en) * 1983-01-06 1988-04-05 National Research Development Corporation Electrostatic spray head
US4579279A (en) * 1983-03-03 1986-04-01 National Research Development Corporation Electrostatic sprayers
US8141797B2 (en) 2001-01-25 2012-03-27 Durr Systems Inc. Rotary atomizer for particulate paints

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