ES471382A1 - IMPACT ARM TYPE WATER SPRINKLER - Google Patents

IMPACT ARM TYPE WATER SPRINKLER

Info

Publication number
ES471382A1
ES471382A1 ES471382A ES471382A ES471382A1 ES 471382 A1 ES471382 A1 ES 471382A1 ES 471382 A ES471382 A ES 471382A ES 471382 A ES471382 A ES 471382A ES 471382 A1 ES471382 A1 ES 471382A1
Authority
ES
Spain
Prior art keywords
impact arm
sprinkler
angular direction
sprinkler body
arm
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
ES471382A
Other languages
Spanish (es)
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.)
Rain Bird Corp
Original Assignee
Rain Bird 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
Application filed by Rain Bird Corp filed Critical Rain Bird Corp
Publication of ES471382A1 publication Critical patent/ES471382A1/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
    • 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
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0455—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet the outlet elements being rotated by a deflecting element being successively moved into the discharged jet by the action of a biasing means and out of the discharged jet by the discharged jet

Landscapes

  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

Rociador de agua del tipo de brazo de impacto, caracterizado porque comprende un cuerpo de rociador bifurcado que tiene una porción de entrada substancialmente orientada verticalmente y dos porciones de descarga simétricamente dispuestas, adaptadas para recibir dos boquillas, dicho cuerpo de rociador estando montado para girar alrededor de un eje substancialmente vertical; un brazo de impacto montado sobre dicho cuerpo de rociador para girar alrededor del mismo eje de dicho cuerpo, y que tiene dos porciones diametralmente opuestas con dos cucharas deflectoras en sus extremos; un resorte de torsión conectado entre dicho brazo de impacto y dicho cuerpo de rociador para impulsar el brazo de impacto en una primera dirección angular; y un tope fijado al cuerpo, para evitar la rotación adicional del brazo de impacto en la primera dirección angular, con lo cual el brazo deflector es desviado en una dirección angular opuesta por golpeo del agua sobre dichas cucharas deflectoras, y regresa, bajo lainfluencia del resorte, para golpear al tope e impulsar dicho cuerpo de rociador en la primera dirección angular, y con lo cual no hay fuerzas de reacción no axiales de la boquilla o fuerzas de aceleración del brazo de impacto, y no hay fuerzas gravitacionales desequilibradas que actúen sobre el rociador.Impact arm type water sprinkler, characterized in that it comprises a bifurcated sprinkler body having a substantially vertically oriented inlet portion and two symmetrically arranged discharge portions, adapted to receive two nozzles, said sprinkler body being mounted to rotate around of a substantially vertical axis; an impact arm mounted on said sprinkler body to rotate around the same axis of said body, and having two diametrically opposed portions with two deflector spoons at their ends; a torsion spring connected between said impact arm and said sprinkler body to drive the impact arm in a first angular direction; and a stop fixed to the body, to prevent further rotation of the impact arm in the first angular direction, whereby the deflector arm is deflected in an opposite angular direction by hitting the water on said deflector scoops, and returns, under the influence of the spring, to abut and drive said sprinkler body in the first angular direction, and whereby there are no non-axial reaction forces from the nozzle or acceleration forces from the impact arm, and no unbalanced gravitational forces acting on the sprinkler.

ES471382A 1977-10-20 1978-07-03 IMPACT ARM TYPE WATER SPRINKLER Expired ES471382A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84371177A 1977-10-20 1977-10-20

Publications (1)

Publication Number Publication Date
ES471382A1 true ES471382A1 (en) 1979-10-01

Family

ID=25290806

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471382A Expired ES471382A1 (en) 1977-10-20 1978-07-03 IMPACT ARM TYPE WATER SPRINKLER

Country Status (15)

Country Link
JP (1) JPS5464718A (en)
AU (1) AU521580B2 (en)
BR (1) BR7804255A (en)
CA (1) CA1093612A (en)
DE (1) DE2828811A1 (en)
DK (1) DK301178A (en)
ES (1) ES471382A1 (en)
FR (1) FR2406386A1 (en)
GB (1) GB2006050B (en)
GR (1) GR65301B (en)
IL (1) IL54933A (en)
IT (1) IT1099307B (en)
MX (1) MX146485A (en)
SE (1) SE7806942L (en)
ZA (1) ZA783789B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195106A (en) * 1984-10-15 1986-05-13 日本鉄道建設公団 Snow melting apparatus for track
FR2813889A1 (en) * 2000-09-14 2002-03-15 Jean Michel Egretier METHOD AND DEVICE FOR BREAKING MARC'S HAT IN A TANK
US8672236B2 (en) 2008-08-04 2014-03-18 Naandan Jain Irrigation C.S Ltd. Sprinkler
US10232388B2 (en) 2017-03-08 2019-03-19 NaanDanJain Irrigation Ltd. Multiple orientation rotatable sprinkler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904261A (en) * 1958-02-24 1959-09-15 Wallace J S Johnson Automatic rotational sprayer

Also Published As

Publication number Publication date
AU521580B2 (en) 1982-04-22
CA1093612A (en) 1981-01-13
ZA783789B (en) 1979-07-25
IL54933A0 (en) 1978-08-31
GB2006050A (en) 1979-05-02
MX146485A (en) 1982-06-30
BR7804255A (en) 1979-07-10
IL54933A (en) 1982-01-31
IT1099307B (en) 1985-09-18
IT7825270A0 (en) 1978-07-03
JPS5464718A (en) 1979-05-24
DK301178A (en) 1979-04-21
SE7806942L (en) 1979-04-21
GR65301B (en) 1980-08-01
AU3772878A (en) 1980-01-10
DE2828811A1 (en) 1979-04-26
GB2006050B (en) 1982-03-10
FR2406386A1 (en) 1979-05-18

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