SE8200150L - VETSKESPRIDARE - Google Patents

VETSKESPRIDARE

Info

Publication number
SE8200150L
SE8200150L SE8200150A SE8200150A SE8200150L SE 8200150 L SE8200150 L SE 8200150L SE 8200150 A SE8200150 A SE 8200150A SE 8200150 A SE8200150 A SE 8200150A SE 8200150 L SE8200150 L SE 8200150L
Authority
SE
Sweden
Prior art keywords
cup
liquid
handle
valve
holes
Prior art date
Application number
SE8200150A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
D R Anderson
I R Norstrud
J H Threlkeld
Original Assignee
Britt Tech Corp
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
Priority claimed from US06/225,196 external-priority patent/US4408720A/en
Application filed by Britt Tech Corp filed Critical Britt Tech Corp
Publication of SE8200150L publication Critical patent/SE8200150L/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10Spraying 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
    • B05B3/1007Spraying 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 characterised by the rotating member
    • B05B3/1021Spraying 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 characterised by the rotating member with individual passages at its periphery
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • A01M7/0028Centrifugal sprayers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

Liquid to be sprayed is held in a container 32 mounted on an intermediate portion 14 of an elongate handle 10. When a valve 24 is open, the liquid flows under gravity through a conduit 21 to discharge into an upwardly facing cup 20 secured to the vertical drive shaft 19 of an electric motor 18 at the front end 15 of the handle 10. The valve 24 is controlled manually with a control cable 28 which also controls the opening and closing of the on/off switch of the power circuit 36,37 for the motor 18, the power source being a battery 40 mounted on the handle 10. The cup 20 has downwardly and outwardly directed holes 45 through the periphery of its bottom wall 42 so that when the motor 18 rotates the cup 20, the liquid in the cup 20 is sprayed out from these holes 45. The handle 10 can be demounted from a wheeled frame 12. The holes 45 are all the same size and the rate of flow of liquid into the cup 20 is constant. The cup 20 is rotated at a constant rate and the spray consists of uniform droplets. The container preferably has an air inlet (56), Figures 7, 8 (not shown), controlled by a pressure-sensitive valve (57) which admits air to the interior of the container at a rate dependent upon the head of liquid pressure therewithin to thereby provide a uniform flow to the valve 24. <IMAGE>
SE8200150A 1981-01-15 1982-01-13 VETSKESPRIDARE SE8200150L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/225,196 US4408720A (en) 1981-01-15 1981-01-15 Demountable wheeled liquid sprayer
US29402081A 1981-08-18 1981-08-18

Publications (1)

Publication Number Publication Date
SE8200150L true SE8200150L (en) 1982-07-16

Family

ID=26919385

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200150A SE8200150L (en) 1981-01-15 1982-01-13 VETSKESPRIDARE

Country Status (12)

Country Link
AU (1) AU541300B2 (en)
CA (1) CA1195962A (en)
DE (1) DE3145109A1 (en)
DK (1) DK3182A (en)
FR (1) FR2497692A1 (en)
GB (1) GB2091134B (en)
IT (1) IT1210599B (en)
LU (1) LU83874A1 (en)
NL (1) NL8105028A (en)
NZ (1) NZ198725A (en)
PT (1) PT74284B (en)
SE (1) SE8200150L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570963B1 (en) * 1984-10-02 1987-04-30 Berthoud Sa CENTRIFUGAL SPRAYER.
AU2002321807A1 (en) * 2001-08-06 2003-02-24 Smart Robotics Ltd. Vehicle with a mechanism for attachment to a surface
ITRE20060126A1 (en) * 2006-10-26 2008-04-27 Annovi Reverberi Spa TRANSPORTABLE APPARATUS FOR REFRESHING OUTDOOR ENVIRONMENTS
CN102461492A (en) * 2010-11-19 2012-05-23 绿友机械集团股份有限公司 Self-propelled pesticide sprayer for putting green

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721437A (en) * 1954-02-25 1955-10-25 Richard W Greenlund Spraying apparatus for lawn mowers
DE1750931A1 (en) * 1967-06-23 1972-03-09 Amchem Prod Device for spraying liquids, in particular liquids for agricultural purposes
US3719168A (en) * 1971-03-22 1973-03-06 Kadale Equip Co System for applying uniform layer of a flowable material to a substrate
GB1504868A (en) * 1974-08-12 1978-03-22 Turbair Ltd Spraying apparatus
US3993225A (en) * 1975-09-11 1976-11-23 Mario Manni Portable spreader for particulate material
FR2351709A1 (en) * 1976-05-20 1977-12-16 Berthoud Sa Centrifugal type spray head unit - has sealed motor casing moulded in two parts from plastic and seal around rotating disc shaft
US4185782A (en) * 1977-11-17 1980-01-29 Belrose Frank R Broadcast sprayer

Also Published As

Publication number Publication date
LU83874A1 (en) 1982-05-07
AU541300B2 (en) 1985-01-03
NZ198725A (en) 1984-12-14
NL8105028A (en) 1982-08-02
DE3145109A1 (en) 1982-07-29
AU7850881A (en) 1982-07-22
PT74284A (en) 1982-02-01
DK3182A (en) 1982-07-16
CA1195962A (en) 1985-10-29
FR2497692A1 (en) 1982-07-16
IT8150007A0 (en) 1981-12-24
IT1210599B (en) 1989-09-14
PT74284B (en) 1983-08-23
GB2091134A (en) 1982-07-28
GB2091134B (en) 1984-07-18

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8200150-4

Effective date: 19861218