ES251140U - Boca de riego retractil telescopica - Google Patents

Boca de riego retractil telescopica

Info

Publication number
ES251140U
ES251140U ES1979251140U ES251140U ES251140U ES 251140 U ES251140 U ES 251140U ES 1979251140 U ES1979251140 U ES 1979251140U ES 251140 U ES251140 U ES 251140U ES 251140 U ES251140 U ES 251140U
Authority
ES
Spain
Prior art keywords
tube
stage
piston head
outer walls
radial 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
ES1979251140U
Other languages
English (en)
Other versions
ES251140Y (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 ES251140U publication Critical patent/ES251140U/es
Application granted granted Critical
Publication of ES251140Y publication Critical patent/ES251140Y/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

Landscapes

  • Nozzles (AREA)
  • Actuator (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Special Spraying Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Boca de riego retráctil telescópica, comprendiendo un cilindro con dos piezas montadas teles la inferior de las cuales tiene doble pared, can orificios axiales en al extremo inferior de la exterior y en el extremo inferior de -la pared y en la pieza superior va provisto un émbolo axialmente ajustado en cara exterior del cual se ha hecho una muesca anular, unida a través, de orificios axiales saliendo hacia arriba en el eje de la pieza superior en la los orificios axiales la pieza inferior (-6-), se han producto ranuras el lado exterior por medio de Un manguito (-8-), entre las dos paredes de forma anular (-16-) y (-17-), de la pieza inferior-(-6-) y en la pared exterior del- manguito (-8-) se han producida muescas verticales traspuestas con respecto a las ranuras (-7-) en la pared interior (-16-) de la pieza inferior que, en la parte superior, debajo de de (-9-) de la pared interior la columna retráctil telescópica, verticales (-7-) que estan cerradas herméticamente.
ES1979251140U 1978-10-30 1979-05-19 Boca de riego retractil telescopica Expired ES251140Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7841257A BG27569A1 (en) 1978-10-30 1978-10-30 Telescopic sinking hydrant

Publications (2)

Publication Number Publication Date
ES251140U true ES251140U (es) 1981-03-16
ES251140Y ES251140Y (es) 1981-09-01

Family

ID=3905261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979251140U Expired ES251140Y (es) 1978-10-30 1979-05-19 Boca de riego retractil telescopica

Country Status (11)

Country Link
US (1) US4272023A (es)
BG (1) BG27569A1 (es)
CS (1) CS241952B1 (es)
DD (1) DD161092A3 (es)
DE (1) DE2918922A1 (es)
ES (1) ES251140Y (es)
FR (1) FR2440152A1 (es)
GB (1) GB2032236B (es)
HU (1) HU181892B (es)
NL (1) NL7903393A (es)
SU (1) SU1005731A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569277A (en) * 1985-02-05 1986-02-11 Stiglich Nicholas M Cooking apparatus for pasta and the like
AT392010B (de) * 1987-11-25 1991-01-10 Walter Ing Kuenz Einrichtung zur bekaempfung hochgelegener brandherde
FR2675758B1 (fr) * 1991-04-25 1993-08-20 Valeo Vision Dispositif de lavage de la glace d'un projecteur de vehicule automobile.
RU2179048C2 (ru) * 2000-04-24 2002-02-10 Царев Анатолий Михайлович Установка пожаротушения стволового типа
US6808128B2 (en) * 2002-08-09 2004-10-26 Anechoic Sprinkler, Lp Retractable telescoping fire sprinkler
US7121478B1 (en) * 2003-09-29 2006-10-17 Steven R. Jones Side ingress height adjustable riser for a sprinkler
DE202007003861U1 (de) * 2007-03-13 2008-07-17 Mann + Hummel Gmbh Hubdüse, insbesondere in einer Scheinwerferreinigungsanlage
ITTO20070409A1 (it) * 2007-06-08 2008-12-09 Giletta Spa Unita' di spargimento avente un braccio di supporto per gruppi spargitore di una sostanza antighiaccio.
US8342426B2 (en) * 2009-06-04 2013-01-01 Yuan-Mei Corp. Method for adjusting telescopic water pipe and structure thereof
WO2010139118A1 (zh) * 2009-06-04 2010-12-09 源美股份有限公司 伸缩式水管的调整方法及其结构
ITPV20100011A1 (it) * 2010-07-28 2010-10-27 Davide Corsato Idrante telescopico
CN103053382B (zh) * 2013-01-08 2014-09-24 中国灌溉排水发展中心 地埋式自动伸缩一体化喷灌设备
CN104033443A (zh) * 2014-05-20 2014-09-10 苏州好特斯模具有限公司 一种分体式双层气缸
CN105880057B (zh) * 2016-06-24 2019-08-13 中国灌溉排水发展中心 一种可用于地埋的开放流道型旋转喷头
CN106762542B (zh) * 2016-11-22 2018-08-17 周志花 一种用于食品高压灭菌设备的增压泵
CN106890415A (zh) * 2017-04-28 2017-06-27 三汽车制造有限公司 消防车
CN107930876B (zh) * 2017-11-15 2019-01-29 奉节县华东建筑工程有限责任公司 开口自动闸合的园林绿化灌溉喷头
US12172178B2 (en) * 2018-09-06 2024-12-24 Universal City Studios Llc Telescopic fountain nozzle with discrete extension and water activation
CN112048964A (zh) * 2020-09-16 2020-12-08 于小辉 一种用于道路环保透水砖的降温装置
CN119616437A (zh) * 2024-11-26 2025-03-14 中国石油大学(北京) 炮眼注液式压裂装置及其作业方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501910A (en) * 1948-08-11 1950-03-28 Arthur C Oughton Disappearing sprinkler
US2912111A (en) * 1955-02-15 1959-11-10 Sewer O Matic Inc Automatic extensible standpipe
US3331292A (en) * 1966-06-06 1967-07-18 Controlled Mercury Switch Corp Extensible actuator with improved sealing means
DE1984092U (de) * 1967-04-21 1968-04-18 Heinrich Grebe Ausfahrbarer und versenkbarer hydrant.
US3529773A (en) * 1967-07-28 1970-09-22 Sybron Corp Washing machine transfer valve
DE2201718A1 (de) * 1972-01-14 1973-07-19 Omen Metal Products Vorrichtung zum ausfahren und absenken eines regners
US3752403A (en) * 1972-06-27 1973-08-14 Diest A Van Irrigation system

Also Published As

Publication number Publication date
FR2440152B3 (es) 1982-03-26
HU181892B (en) 1983-11-28
DD161092A3 (de) 1984-10-17
SU1005731A1 (ru) 1983-03-23
CS262779A1 (en) 1985-08-15
GB2032236B (en) 1982-11-03
NL7903393A (nl) 1980-05-02
GB2032236A (en) 1980-05-08
CS241952B1 (en) 1986-04-17
BG27569A1 (en) 1979-12-12
ES251140Y (es) 1981-09-01
DE2918922A1 (de) 1980-05-14
FR2440152A1 (fr) 1980-05-30
US4272023A (en) 1981-06-09

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