ES258687U - Valve of step for irrigation (Machine-translation by Google Translate, not legally binding) - Google Patents

Valve of step for irrigation (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES258687U
ES258687U ES1981258687U ES258687U ES258687U ES 258687 U ES258687 U ES 258687U ES 1981258687 U ES1981258687 U ES 1981258687U ES 258687 U ES258687 U ES 258687U ES 258687 U ES258687 U ES 258687U
Authority
ES
Spain
Prior art keywords
valve
irrigation
translation
machine
legally binding
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
ES1981258687U
Other languages
Spanish (es)
Other versions
ES258687Y (en
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.)
PETIT VILCHES RENE
Original Assignee
PETIT VILCHES RENE
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 PETIT VILCHES RENE filed Critical PETIT VILCHES RENE
Priority to ES1981258687U priority Critical patent/ES258687Y/en
Publication of ES258687U publication Critical patent/ES258687U/en
Application granted granted Critical
Publication of ES258687Y publication Critical patent/ES258687Y/en
Expired legal-status Critical Current

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Abstract

Watering valve for irrigation, characterized in that it comprises two bodies, lower with outlet duct and upper with inlet duct, crowned by a closing dome of suitable shape, interspersed between it and the upper body a membrane carrying a stem, through through a throttling provided in said upper body, and serving as a seat of a valve, of suitable nature, attached to the free end of said rod, so that when a liquid penetrates under pressure, it acts on the surface of the membrane greater than that of the valve, which closes hermetically when in opposition to the arrival of the liquid. (Machine-translation by Google Translate, not legally binding)
ES1981258687U 1981-05-29 1981-05-29 PASS VALVE FOR IRRIGATION Expired ES258687Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981258687U ES258687Y (en) 1981-05-29 1981-05-29 PASS VALVE FOR IRRIGATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981258687U ES258687Y (en) 1981-05-29 1981-05-29 PASS VALVE FOR IRRIGATION

Publications (2)

Publication Number Publication Date
ES258687U true ES258687U (en) 1981-12-01
ES258687Y ES258687Y (en) 1982-06-01

Family

ID=8415274

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981258687U Expired ES258687Y (en) 1981-05-29 1981-05-29 PASS VALVE FOR IRRIGATION

Country Status (1)

Country Link
ES (1) ES258687Y (en)

Also Published As

Publication number Publication date
ES258687Y (en) 1982-06-01

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