ES2194673T3 - Dispositivo aspersor emergente dotado de valvula de drenaje. - Google Patents

Dispositivo aspersor emergente dotado de valvula de drenaje.

Info

Publication number
ES2194673T3
ES2194673T3 ES00204024T ES00204024T ES2194673T3 ES 2194673 T3 ES2194673 T3 ES 2194673T3 ES 00204024 T ES00204024 T ES 00204024T ES 00204024 T ES00204024 T ES 00204024T ES 2194673 T3 ES2194673 T3 ES 2194673T3
Authority
ES
Spain
Prior art keywords
water
emerging
aspersor
drain valve
valve
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 - Lifetime
Application number
ES00204024T
Other languages
English (en)
Inventor
Gianfranco Roman
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.)
Claber SpA
Original Assignee
Claber SpA
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 Claber SpA filed Critical Claber SpA
Application granted granted Critical
Publication of ES2194673T3 publication Critical patent/ES2194673T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/70—Arrangements for moving spray heads automatically to or from the working position
    • B05B15/72—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means
    • B05B15/74—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means driven by the discharged fluid

Landscapes

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

Abstract

Dispositivo aspersor emergente (3) que comprende un alojamiento exterior (4) y una parte interior móvil (5) que está dotada de una cabeza impulsora (9), que emerge parcialmente del alojamiento exterior (4) cuando es alimentada con agua a presión procedente de un conducto inferior de alimentación (1), estando dotado el extremo inferior de dicha parte interior móvil (5) de una válvula (14) que cierra la entrada de agua en el momento en que se anula la presión de la alimentación de la misma agua, caracterizado porque dicha válvula (14) presenta unas pequeñas ranuras (16) que permiten, en ausencia de alimentación de agua a presión, el drenaje del agua contenida en el aspersor hacia dicho conducto inferior (1).
ES00204024T 1999-11-25 2000-11-16 Dispositivo aspersor emergente dotado de valvula de drenaje. Expired - Lifetime ES2194673T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002468A IT1313849B1 (it) 1999-11-25 1999-11-25 Dispositivo di irrigazione a scomparsa munito di valvolaantiruscellamento a scarico controllato antigelo.

Publications (1)

Publication Number Publication Date
ES2194673T3 true ES2194673T3 (es) 2003-12-01

Family

ID=11384025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00204024T Expired - Lifetime ES2194673T3 (es) 1999-11-25 2000-11-16 Dispositivo aspersor emergente dotado de valvula de drenaje.

Country Status (4)

Country Link
EP (1) EP1103311B1 (es)
DE (1) DE60002025D1 (es)
ES (1) ES2194673T3 (es)
IT (1) IT1313849B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8833672B2 (en) 2010-08-20 2014-09-16 Rain Bird Corporation Flow control device and method for irrigation sprinklers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353507A (en) * 1979-08-27 1982-10-12 Kah Jr Carl L C Sprinkler head
US4699321A (en) * 1985-08-21 1987-10-13 The Toro Company Sprinkler head drain valve
US5226599A (en) * 1989-07-27 1993-07-13 Gardena Kress & Kastner Gmbh Flush sprinkler
US5975430A (en) * 1998-06-10 1999-11-02 Aspen Earth Sprinkler device

Also Published As

Publication number Publication date
DE60002025D1 (de) 2003-05-15
ITMI992468A0 (it) 1999-11-25
ITMI992468A1 (it) 2001-05-25
EP1103311B1 (en) 2003-04-09
EP1103311A1 (en) 2001-05-30
IT1313849B1 (it) 2002-09-24

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