ES250477U - Boca de riego retractil - Google Patents

Boca de riego retractil

Info

Publication number
ES250477U
ES250477U ES1979250477U ES250477U ES250477U ES 250477 U ES250477 U ES 250477U ES 1979250477 U ES1979250477 U ES 1979250477U ES 250477 U ES250477 U ES 250477U ES 250477 U ES250477 U ES 250477U
Authority
ES
Spain
Prior art keywords
tube
piston head
irrigation system
housing
holes
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.)
Granted
Application number
ES1979250477U
Other languages
English (en)
Other versions
ES250477Y (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.)
INSTITUTE PO MECHANIKA I BIOMECHANIKA
Original Assignee
INSTITUTE PO MECHANIKA I BIOMECHANIKA
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 INSTITUTE PO MECHANIKA I BIOMECHANIKA filed Critical INSTITUTE PO MECHANIKA I BIOMECHANIKA
Publication of ES250477U publication Critical patent/ES250477U/es
Application granted granted Critical
Publication of ES250477Y publication Critical patent/ES250477Y/es
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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7734—Fluid opened valve requiring reset

Landscapes

  • Nozzles (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

1.Boca de riego retráctil comprendiendo una caja cilíndrica dentro de la cual hay montado un soporte movible con orificio longitudinal central, terminando en un émbolo hermético en cuya superficie exterior existe una muesca de forma anular unida por medio de orificios radiales con el orificio central del soporte, y con su extremo superior va unida la caja cilíndrica a un sistema conducción de agua para atraer el soporte sumergible y en su extremo inferior a través de un sistema tubular de salida de agua con el sistema de distribución de agua para el riego artificial de lluvia en el que están perforados en el extremo superior del cilindro (1), debajo del orificio (2) hacia el sistema de conducción de agua (3) para atraer el soporte sumergible (4) orificios (5 y 6) radiales a dos niveles, aislados externamente por medio de un manguito (7) en forma de anillo inamovible formando en el lado exterior una cámara anular (8) uniendo los orificios (6) del nivel inferior con los orificios (5) del nivel superior, cuyo eje es coaxial con la muesca en forma de anillo (9) del émbolo (10). 2. Boca de riego de acuerdo con la reivindicación 1, en la que la distancia H1 desde el extremo superior de la muesca en forma de anillo (9) a la superficie superior (12) del émbolo (10) es mayor que la distancia H2 entre los extremos externos de los orificios (5 y 6) de ambos niveles en la caja cilíndrica (1). 3. Boca de riego retráctil.
ES1979250477U 1978-04-13 1979-04-11 Boca de riego retractil Expired ES250477Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG3939678A BG26010A1 (en) 1978-04-13 1978-04-13 Sinking hydrant

Publications (2)

Publication Number Publication Date
ES250477U true ES250477U (es) 1980-07-16
ES250477Y ES250477Y (es) 1981-01-16

Family

ID=3904622

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979250477U Expired ES250477Y (es) 1978-04-13 1979-04-11 Boca de riego retractil

Country Status (11)

Country Link
US (1) US4254913A (es)
BG (1) BG26010A1 (es)
CS (1) CS237201B1 (es)
DD (1) DD161090A3 (es)
DE (1) DE2914797A1 (es)
ES (1) ES250477Y (es)
FR (1) FR2422445A1 (es)
GB (1) GB2018555B (es)
HU (1) HU181890B (es)
NL (1) NL7902883A (es)
SU (1) SU993885A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413002A1 (de) * 1984-04-06 1985-10-17 Werner 2808 Syke Ehlers Freiland-zapfstelle fuer wasserleitungen, insbesondere fuer beregnungsanlagen
BG39746A1 (en) * 1984-05-22 1986-08-15 Georgiev Hydroautomative valve for deviation control on distributing duct of sprinkling system on steep areas
JP3076809B2 (ja) * 1990-09-26 2000-08-14 株式会社パウレック 洗浄ノズル
US5368229A (en) * 1993-06-17 1994-11-29 L. R. Nelson Corporation In ground pop-up sprinkler with above ground hose connection
US6808128B2 (en) * 2002-08-09 2004-10-26 Anechoic Sprinkler, Lp Retractable telescoping fire sprinkler
DE202007003861U1 (de) * 2007-03-13 2008-07-17 Mann + Hummel Gmbh Hubdüse, insbesondere in einer Scheinwerferreinigungsanlage
CN103004557A (zh) * 2013-01-11 2013-04-03 吴越 自动伸缩喷灌装置
EP3501921B1 (en) * 2016-07-22 2020-12-09 Fico Transpar, S.A. Fluid-ejection device
US10532368B2 (en) * 2016-07-22 2020-01-14 Fico Transpar, S.A. Fluid ejection device
CN112452573B (zh) * 2020-11-22 2021-12-21 肇庆必果园林绿化有限公司 一种绿色节能环保的园林景观用灌溉设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1484888A (en) * 1922-01-10 1924-02-26 Frederick H Johnson Disappearing lawn sprinkler
US2399112A (en) * 1945-03-02 1946-04-23 Clarence D Glover Lawn sprinkler
US2939249A (en) * 1955-11-21 1960-06-07 Owens Illinois Glass Co Means for centering hot glass parisons
US3263929A (en) * 1964-10-28 1966-08-02 Seablom Wendell Sprinkler head and system
US3331292A (en) * 1966-06-06 1967-07-18 Controlled Mercury Switch Corp Extensible actuator with improved sealing means
US3637139A (en) * 1971-05-03 1972-01-25 Telsco Ind Irrigating devices having a pressure actuated pop-up sprinkler head
US3752403A (en) * 1972-06-27 1973-08-14 Diest A Van Irrigation system

Also Published As

Publication number Publication date
NL7902883A (nl) 1979-10-16
FR2422445B3 (es) 1982-11-19
SU993885A1 (ru) 1983-02-07
CS237201B1 (en) 1985-07-16
ES250477Y (es) 1981-01-16
HU181890B (en) 1983-11-28
US4254913A (en) 1981-03-10
DE2914797A1 (de) 1979-10-18
BG26010A1 (en) 1982-12-15
FR2422445A1 (fr) 1979-11-09
GB2018555B (en) 1982-06-23
DD161090A3 (de) 1984-10-17
GB2018555A (en) 1979-10-24

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