ES2009882A6 - Dispositivo valvular de material plastico para instalaciones de riego. - Google Patents

Dispositivo valvular de material plastico para instalaciones de riego.

Info

Publication number
ES2009882A6
ES2009882A6 ES8800648A ES8800648A ES2009882A6 ES 2009882 A6 ES2009882 A6 ES 2009882A6 ES 8800648 A ES8800648 A ES 8800648A ES 8800648 A ES8800648 A ES 8800648A ES 2009882 A6 ES2009882 A6 ES 2009882A6
Authority
ES
Spain
Prior art keywords
interior
exterior
valve
plastics valve
irrigation installations
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
ES8800648A
Other languages
English (en)
Inventor
Mario Pace
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.)
PLSTICA ALFA IRRIGAZIONE Srl
Original Assignee
PLSTICA ALFA IRRIGAZIONE Srl
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 PLSTICA ALFA IRRIGAZIONE Srl filed Critical PLSTICA ALFA IRRIGAZIONE Srl
Publication of ES2009882A6 publication Critical patent/ES2009882A6/es
Expired legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Nozzles (AREA)

Abstract

DISPOSITIVO VALVULAR DE MATERIAL PLASTICO PARA INSTALACIONES DE RIEGO, QUE COMPRENDE UN CUERPO EXTERIOR APLICADO A LA CAVIDAD INTERNA DEL CUERPO EXTERIOR Y PROVISTO DE UN CANAL DE COMUNICACION ENTRE LAS BOCAS DE ENTRADA Y SALIDA SEGUN LA POSICION RELATIVA DE AMBOS CUERPOS. EL BORDE SUPERIOR DEL CUERPO EXTERIOR LLEVA UN TOPE CIRCULAR CUYA PARTE INTERIOR OCUPA UN PLANO PERPENDICULAR AL EJE DE ROTACION DEL CUERPO INTERIOR, Y CUYA PARTE SUPERIOR ESTA ENCIMA DE UNA SUPERFICIE CONICA O REDONDEADA. LA PARTE SUPERIOR DEL CUERPO INTERIOR PRESENTA UN ELEMENTO PROVISTO DE UN MIEMBRO ORIENTADO HACIA DENTRO, FORMANDO UNA SOLA PIEZA EL CUERPO INTERIOR, EL ELEMENTO Y EL MIEMBRO. EL CUERPO EXTERIOR Y SU TOPE CONSTITUYEN TAMBIEN UNA UNICA PIEZA. EL INVENTO ES APLICABLE A ASPERSORES Y SURTIDORES DE RIEGO DE TERRENOS CULTIVADOS.
ES8800648A 1987-03-06 1988-03-04 Dispositivo valvular de material plastico para instalaciones de riego. Expired ES2009882A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19620/87A IT1202651B (it) 1987-03-06 1987-03-06 Dispositivo valvolare per impianti di irrigazione

Publications (1)

Publication Number Publication Date
ES2009882A6 true ES2009882A6 (es) 1989-10-16

Family

ID=11159731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800648A Expired ES2009882A6 (es) 1987-03-06 1988-03-04 Dispositivo valvular de material plastico para instalaciones de riego.

Country Status (2)

Country Link
ES (1) ES2009882A6 (es)
IT (1) IT1202651B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106641311A (zh) * 2017-03-14 2017-05-10 周双玉 农业灌溉电动阀及农业灌溉系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106641311A (zh) * 2017-03-14 2017-05-10 周双玉 农业灌溉电动阀及农业灌溉系统
CN106641311B (zh) * 2017-03-14 2024-01-26 周双玉 农业灌溉电动阀及农业灌溉系统

Also Published As

Publication number Publication date
IT8719620A0 (it) 1987-03-06
IT1202651B (it) 1989-02-09

Similar Documents

Publication Publication Date Title
AU2241188A (en) Irrigation hose with linear turbulent flow emitter
AU577719B2 (en) Bottle stopper
EP0333015A3 (en) Flow-control valve
USD299740S (en) Faucet knob
DK163596C (da) Radiatorventil med indbygget forindstilling
DE3474336D1 (en) Throttle device
ES2009882A6 (es) Dispositivo valvular de material plastico para instalaciones de riego.
AU590768B2 (en) A plug valve
AU7436087A (en) Distribution valve with precision flow control
AU586698B2 (en) Sprinkler device
ES8705564A1 (es) Una valvula, en particular para controlar turbinas de vapor
USD297218S (en) Aviation symbols template
USD251681S (en) Pressure vessel for curing plastic dentures
AU7109881A (en) Valve with restricted and unrestricted flow inlets
EP0426985A3 (en) Butterfly valve for the control of the irrigation reels
AU6015186A (en) Flow control in low head irrigation pipeline
USD271381S (en) Sine template
USD266277S (en) Electrolier
USD268874S (en) House
USD285478S (en) Flow control valve
ES1002352U (es) Difusor de riego dotado de regulacion sectorial y de caudal
ATE57003T1 (de) Ventil.
EP0324062A3 (en) Light diffuser
SE8600179D0 (sv) Anordning for skotsel av stomibandage
ES2016488A6 (es) Valvula para la extraccion de liquidos de condensacion en instalaciones en las que se trabaja en vacio.

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-03-04

FD1A Patent lapsed

Effective date: 19980401