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GB746895A - An improved liquid spraying apparatus - Google Patents

An improved liquid spraying apparatus

Info

Publication number
GB746895A
GB746895A GB9476/54A GB947654A GB746895A GB 746895 A GB746895 A GB 746895A GB 9476/54 A GB9476/54 A GB 9476/54A GB 947654 A GB947654 A GB 947654A GB 746895 A GB746895 A GB 746895A
Authority
GB
United Kingdom
Prior art keywords
container
liquid
spraying
spraying apparatus
pressure source
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
GB9476/54A
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.)
IAN JAMES JOHNSTON
Original Assignee
IAN JAMES JOHNSTON
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 IAN JAMES JOHNSTON filed Critical IAN JAMES JOHNSTON
Publication of GB746895A publication Critical patent/GB746895A/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
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/047—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container

Landscapes

  • Reciprocating Pumps (AREA)
  • Catching Or Destruction (AREA)

Abstract

746,895. Liquid-forcing apparatus. JOHNSTON, I. J. March 31, 1954 [June 3, 1953], No. 9476/54. Class 102(2). Liquid spraying apparatus for crop or paint spraying &c., comprises a container 1 having identical hemispherical halves 2, 2a having identical hose connections 12 and clamping therebetween a rubber diaphragm 5 dividing the container into an upper chamber 7 containing the spraying liquid and a lower chamber 6 connected to a pressure source or vice versa. The pressure source may be e.g., the domestic water supply, an air compressor, or an enginedriven pump. Instead of being spherical, the container may be cylindrical with hemispherical ends. The container may be provided with supporting legs or mounted on a trolley together with its pump to form a portable unit.
GB9476/54A 1953-06-03 1954-03-31 An improved liquid spraying apparatus Expired GB746895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ746895X 1953-06-03

Publications (1)

Publication Number Publication Date
GB746895A true GB746895A (en) 1956-03-21

Family

ID=19916143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9476/54A Expired GB746895A (en) 1953-06-03 1954-03-31 An improved liquid spraying apparatus

Country Status (1)

Country Link
GB (1) GB746895A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190562A (en) * 1962-11-13 1965-06-22 A & J Designers Inc Dispensing apparatus
FR2444503A1 (en) * 1978-12-20 1980-07-18 Collos Andre Sprayer for liquid or powder products - has product on top of diaphragm and bottom filled with mains water to provide pressure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190562A (en) * 1962-11-13 1965-06-22 A & J Designers Inc Dispensing apparatus
FR2444503A1 (en) * 1978-12-20 1980-07-18 Collos Andre Sprayer for liquid or powder products - has product on top of diaphragm and bottom filled with mains water to provide pressure

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