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FR2403834A1 - Spray nozzle for agricultural use - has liq. distributor disc rotated by operating air flow acting on driven spiral in nozzle bore - Google Patents

Spray nozzle for agricultural use - has liq. distributor disc rotated by operating air flow acting on driven spiral in nozzle bore

Info

Publication number
FR2403834A1
FR2403834A1 FR7729238A FR7729238A FR2403834A1 FR 2403834 A1 FR2403834 A1 FR 2403834A1 FR 7729238 A FR7729238 A FR 7729238A FR 7729238 A FR7729238 A FR 7729238A FR 2403834 A1 FR2403834 A1 FR 2403834A1
Authority
FR
France
Prior art keywords
nozzle
air flow
liq
spray nozzle
operating air
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.)
Withdrawn
Application number
FR7729238A
Other languages
French (fr)
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.)
SCHULTZ FRANCOIS XAVIER
Original Assignee
SCHULTZ FRANCOIS XAVIER
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 SCHULTZ FRANCOIS XAVIER filed Critical SCHULTZ FRANCOIS XAVIER
Priority to FR7729238A priority Critical patent/FR2403834A1/en
Publication of FR2403834A1 publication Critical patent/FR2403834A1/en
Withdrawn legal-status Critical Current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
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/105—Fan or ventilator arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1092—Means for supplying shaping gas

Landscapes

  • Nozzles (AREA)

Abstract

The spray nozzle is fitted to an installation used for distributing agricultural palnt control liquids. It has a bore which widens at the outlet for a centrally positioned bush. This has fins attached, leaving an annular bore for passage of the liquid. The bush retains a spindle fitted with an externally mounted disc. The inner end of the spindle has a spiral drive unit which is rotated by the action of the air flow passing through the nozzle. The rotating disc distributes the liquid as a finely divided spray.
FR7729238A 1977-09-22 1977-09-22 Spray nozzle for agricultural use - has liq. distributor disc rotated by operating air flow acting on driven spiral in nozzle bore Withdrawn FR2403834A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7729238A FR2403834A1 (en) 1977-09-22 1977-09-22 Spray nozzle for agricultural use - has liq. distributor disc rotated by operating air flow acting on driven spiral in nozzle bore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729238A FR2403834A1 (en) 1977-09-22 1977-09-22 Spray nozzle for agricultural use - has liq. distributor disc rotated by operating air flow acting on driven spiral in nozzle bore

Publications (1)

Publication Number Publication Date
FR2403834A1 true FR2403834A1 (en) 1979-04-20

Family

ID=9195884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729238A Withdrawn FR2403834A1 (en) 1977-09-22 1977-09-22 Spray nozzle for agricultural use - has liq. distributor disc rotated by operating air flow acting on driven spiral in nozzle bore

Country Status (1)

Country Link
FR (1) FR2403834A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse