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WO2012165974A3 - Improvements in or relating to a spraying device - Google Patents

Improvements in or relating to a spraying device Download PDF

Info

Publication number
WO2012165974A3
WO2012165974A3 PCT/NZ2012/000076 NZ2012000076W WO2012165974A3 WO 2012165974 A3 WO2012165974 A3 WO 2012165974A3 NZ 2012000076 W NZ2012000076 W NZ 2012000076W WO 2012165974 A3 WO2012165974 A3 WO 2012165974A3
Authority
WO
WIPO (PCT)
Prior art keywords
spraying device
relating
manifold
outlet
pressure operated
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.)
Ceased
Application number
PCT/NZ2012/000076
Other languages
French (fr)
Other versions
WO2012165974A2 (en
Inventor
Michael W SCHWARZ
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
Publication of WO2012165974A2 publication Critical patent/WO2012165974A2/en
Anticipated expiration legal-status Critical
Publication of WO2012165974A3 publication Critical patent/WO2012165974A3/en
Ceased 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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/20—Perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
    • B05B1/202—Perforated pipes or troughs, e.g. spray booms; Outlet elements therefor comprising inserted outlet elements
    • 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
    • B05B1/32—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 in which a valve member forms part of the outlet opening
    • B05B1/323—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 in which a valve member forms part of the outlet opening the valve member being actuated by the pressure of the fluid to be sprayed

Landscapes

  • Catching Or Destruction (AREA)
  • Nozzles (AREA)

Abstract

The invention resides in a spraying device. The spraying device comprising a manifold having an inlet to the manifold and at least one outlet from the manifold. The or each outlet comprises or includes a pressure operated valve. In a preferred form of the invention the pressure operated valve comprises a duckbill valve.
PCT/NZ2012/000076 2011-05-31 2012-05-28 Improvements in or relating to a spraying device Ceased WO2012165974A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ59317811 2011-05-31
NZ593178 2011-05-31

Publications (2)

Publication Number Publication Date
WO2012165974A2 WO2012165974A2 (en) 2012-12-06
WO2012165974A3 true WO2012165974A3 (en) 2014-05-08

Family

ID=47260139

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2012/000076 Ceased WO2012165974A2 (en) 2011-05-31 2012-05-28 Improvements in or relating to a spraying device

Country Status (1)

Country Link
WO (1) WO2012165974A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241767A (en) * 1962-09-06 1966-03-22 Arthur W Jacobs Automatic sprinkler control system and components thereof
US6983899B2 (en) * 2002-12-31 2006-01-10 Melendez Henry D Handheld paint spraying apparatus with anti-sputter spray nozzle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241767A (en) * 1962-09-06 1966-03-22 Arthur W Jacobs Automatic sprinkler control system and components thereof
US6983899B2 (en) * 2002-12-31 2006-01-10 Melendez Henry D Handheld paint spraying apparatus with anti-sputter spray nozzle

Also Published As

Publication number Publication date
WO2012165974A2 (en) 2012-12-06

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