GB804806A - Improvements in or relating to electrostatic coating installations - Google Patents

Improvements in or relating to electrostatic coating installations

Info

Publication number
GB804806A
GB804806A GB9534/58A GB953458A GB804806A GB 804806 A GB804806 A GB 804806A GB 9534/58 A GB9534/58 A GB 9534/58A GB 953458 A GB953458 A GB 953458A GB 804806 A GB804806 A GB 804806A
Authority
GB
United Kingdom
Prior art keywords
discharge
liquid
inner member
orifice
atomizer
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
GB9534/58A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB804806A publication Critical patent/GB804806A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/23—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using electrostatic storage on a common layer, e.g. Forrester-Haeff tubes or William tubes
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • 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
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
    • 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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Spray Control Apparatus (AREA)

Abstract

804,806. Spray producers. GENERAL MOTORS CORPORATION. Oct. 31, 1956 [Nov. 3, 1955], No. 9534/58. Divided out of 804,805. Class 69 (3). An atomizer for an electrostatic coating installation in which liquid is atomized by a high-potential electrostatic field established between the atomizer and an oppositely charged article to be coated comprises a cylindrical inner member 12 within a cylindrical cavity in a spherical outer member 11, and an annular discharge passage 32, with oppositely sloping walls leading to a discharge orifice 30, is provided between the lips of the members 11 and 12. A stem 22 of the member 12 screws into a bore 24 so that the member can be axially adjusted to provide a variation in the width of the discharge orifice. Liquid is fed to a passage 38 and passes from an annulus 34 to the discharge passage 32, and is atomized at the sharp discharge edges of the orifice 30. A liquid seal 40 is provided. In order that the members may have relative rotation, the inner member has a ring gear 64 which meshes with a pinion 66 of a drive shaft 68. The stem of the inner member is in two parts joined by a split bearing 62. A gas manifold 52 surrounds the member 11 and a gas is fed thereto via a line 54, and flows from an annulus 56 in the form of a sheath which surrounds the issuing spray.
GB9534/58A 1955-11-03 1956-10-31 Improvements in or relating to electrostatic coating installations Expired GB804806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US544763A US2923272A (en) 1955-11-03 1955-11-03 Electrostatic coating apparatus with automatic self-wiping means

Publications (1)

Publication Number Publication Date
GB804806A true GB804806A (en) 1958-11-26

Family

ID=24173487

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9534/58A Expired GB804806A (en) 1955-11-03 1956-10-31 Improvements in or relating to electrostatic coating installations
GB33223/56A Expired GB804805A (en) 1955-11-03 1956-10-31 Improvements in or relating to electrostatic coating installations

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB33223/56A Expired GB804805A (en) 1955-11-03 1956-10-31 Improvements in or relating to electrostatic coating installations

Country Status (3)

Country Link
US (1) US2923272A (en)
DE (2) DE1141925B (en)
GB (2) GB804806A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL269353A (en) * 1959-12-08 1900-01-01
FR1300822A (en) * 1961-06-23 1962-08-10 Sames Mach Electrostat Improvements to liquid spray heads for coating objects
NL286279A (en) * 1961-12-08
US3203630A (en) * 1963-06-06 1965-08-31 A E Broughton & Co Inc Liquid spraying apparatus and system for cleaning the same
US3873024A (en) * 1971-08-13 1975-03-25 Ransburg Corp Apparatus for spraying a plurality of different powders
DE3214314A1 (en) * 1982-04-19 1983-10-20 J. Wagner AG, 9450 Altstätten ELECTROSTATIC SPRAYER
CA1266561A (en) * 1985-08-26 1990-03-13 Kabushiki Kaisha Toyota Chuo Kenkyusho Rotating spraying type coating apparatus
GB9507185D0 (en) * 1995-04-06 1995-05-31 Incro Ltd Spraying apparatus and nozzle devices
US5758698A (en) * 1996-08-01 1998-06-02 Tetra Laval Holdings & Finance, S.A. Fill system including a valve assembly and corresponding structure for reducing the mixing of product and air during container filling
US5819823A (en) * 1996-08-28 1998-10-13 Tetra Laval Holdings & Finance, S.A. Umbrella valve assembly having drip-prevention structure disposed about product fill pipe
US5775387A (en) * 1996-09-10 1998-07-07 Tetra Laval Holdings & Finance, S. A. Container filling system having fill-pipe with an extended sealing member for reducing mixing of product and air during container filling

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US442865A (en) * 1890-12-16 Apparatus for sprinkling and cooling liquids
US1832096A (en) * 1925-04-11 1931-11-17 Chaffee Emory Leon Electrical system
US1861475A (en) * 1929-04-27 1932-06-07 Hudson Motor Car Co Method of applying lacquer or the like
US2283768A (en) * 1938-04-29 1942-05-19 Bolton John W & Sons Inc Shower pipe cleaning device
US2536946A (en) * 1945-11-21 1951-01-02 Bolton John W & Sons Inc Shower assembly for papermaking machines
BE487699A (en) * 1948-03-05
US2803496A (en) * 1951-11-21 1957-08-20 Ransburg Electro Coating Corp Atomizing apparatus
US2759763A (en) * 1952-07-22 1956-08-21 Ransburg Electro Coating Corp Spray coating apparatus and method
US2728606A (en) * 1954-05-24 1955-12-27 Ransburg Electro Coating Corp Liquid feeding apparatus

Also Published As

Publication number Publication date
DE1141925B (en) 1962-12-27
GB804805A (en) 1958-11-26
DE1139779B (en) 1962-11-15
US2923272A (en) 1960-02-02

Similar Documents

Publication Publication Date Title
GB804806A (en) Improvements in or relating to electrostatic coating installations
GB710920A (en) Method and apparatus for electrostatically coating articles
GB888540A (en) Coating device
GB1080759A (en) Method and apparatus for electrostatic deposition of coating materials
ES499449A0 (en) PROCEDURE FOR COATING OBJECTS WITH AN ELECTROSTATIC FLUID.
GB1408022A (en) Apparatus for atomising a viscous liquid
US2922584A (en) Dual spray painting
GB710459A (en) Atomiser for liquids
GB1198946A (en) A device for the Electrostatic Coating of Articles with Liquid or Powdered Coating Material
GB529316A (en) Improvements in spraying devices
GB1019614A (en) A method of and apparatus for applying varnishes, enamels and like coating materials by electrostatic spraying
GB887450A (en) Improvements in and relating to the atomising of liquids
GB1002607A (en) Improvements relating to electrostatic painting apparatus
GB1298063A (en) Improvements in and relating to electrostatic coating
GB827309A (en) Spray or atomizer nozzle for pest control
GB1224911A (en) Method of electrostatically spray coating articles with a liquid coating material
GB1459793A (en) Burners
GB563174A (en) Method of coating surfaces with paints, lacs or other liquids and a spray device for the purpose
ES294276A1 (en) Improvements in or relating to electrostatic spray coating
GB742167A (en) Method of and device for atomizing liquids
GB1500712A (en) Liquid atomisers
GB817998A (en) Improvements in spray nozzles
AU4506189A (en) Atomization of metals
JPS60122069A (en) Method and apparatus for coating
GB1301304A (en)