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GB1046486A - Improvements in or relating to high voltage devices - Google Patents

Improvements in or relating to high voltage devices

Info

Publication number
GB1046486A
GB1046486A GB2776462A GB2776462A GB1046486A GB 1046486 A GB1046486 A GB 1046486A GB 2776462 A GB2776462 A GB 2776462A GB 2776462 A GB2776462 A GB 2776462A GB 1046486 A GB1046486 A GB 1046486A
Authority
GB
United Kingdom
Prior art keywords
spindle
article
july
members
centrifugal force
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
GB2776462A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2776462A priority Critical patent/GB1046486A/en
Publication of GB1046486A publication Critical patent/GB1046486A/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

Landscapes

  • Physical Vapour Deposition (AREA)

Abstract

1,046,486. Coating-apparatus; spray producers. N.R.WALLIS. July 19, 1963 [July 19, 1962; Aug. 9, 1962], No. 27764/62 and 30499/62. Headings B2B and B2F. Apparatus for moving finely divided material towards an article includes a rotatable member having a periphery in the form of a portion of the surface of a sphere or spheroid having no sharp edges, means for supplying said material to said member, means for rotating said member so that said material is ejected from said member by centrifugal force, and means for maintaining an electrostatic field between said member, or a part thereof, and said article. Sharp edges are defined as including shapes such as points, thin wires or the like conducive to the production of an electrical discharge. The rotating member may be a disc 1, dished to provide an annular trough 4, spaced from a concentric annular member 3. Material to be sprayed is introduced into the space between spindle 7 and the annular member and is sprayed outwards from the gap between the two members by centrifugal force. If the members are of non- conducting material, the spindle must be conducting and the field is established between the spindle and the article.
GB2776462A 1962-07-19 1962-07-19 Improvements in or relating to high voltage devices Expired GB1046486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2776462A GB1046486A (en) 1962-07-19 1962-07-19 Improvements in or relating to high voltage devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2776462A GB1046486A (en) 1962-07-19 1962-07-19 Improvements in or relating to high voltage devices

Publications (1)

Publication Number Publication Date
GB1046486A true GB1046486A (en) 1966-10-26

Family

ID=10264890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2776462A Expired GB1046486A (en) 1962-07-19 1962-07-19 Improvements in or relating to high voltage devices

Country Status (1)

Country Link
GB (1) GB1046486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108396391A (en) * 2018-04-11 2018-08-14 东华大学 A kind of ring-type electrostatic spinning apparatus and electrospinning process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108396391A (en) * 2018-04-11 2018-08-14 东华大学 A kind of ring-type electrostatic spinning apparatus and electrospinning process

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