ES480065A3 - Automatic valve device for sanitary discharge of used water. (Machine-translation by Google Translate, not legally binding) - Google Patents

Automatic valve device for sanitary discharge of used water. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES480065A3
ES480065A3 ES480065A ES480065A ES480065A3 ES 480065 A3 ES480065 A3 ES 480065A3 ES 480065 A ES480065 A ES 480065A ES 480065 A ES480065 A ES 480065A ES 480065 A3 ES480065 A3 ES 480065A3
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
valve device
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
ES480065A
Other languages
Spanish (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES480065A priority Critical patent/ES480065A3/en
Publication of ES480065A3 publication Critical patent/ES480065A3/en
Expired legal-status Critical Current

Links

Landscapes

  • Sink And Installation For Waste Water (AREA)
  • Pipe Accessories (AREA)

Abstract

1. Automatic valve device for sanitary wastewater drainage pipes designed to prevent communication between the sewage pipes and the atmosphere in the dwellings and to allow fresh air to enter the pipes when a depression occurs, characterized in that a vertical tube (1) constituting the body of the valve comprises at its upper end a narrowing (2) in the form of venturi cooperating with a cover (4) in order to give rise to a peripheral air inlet (5) provided with a flap (6) located on the outside of the narrowing (2) and that can be lifted when a depression occurs in the ducts allowing fresh air to penetrate the vertical pipe (1) and when the pressure is balanced or when there is an overpressure occupies a sealing position that prevents contaminated air from leaving. (Machine-translation by Google Translate, not legally binding)
ES480065A 1979-04-27 1979-04-27 Automatic valve device for sanitary discharge of used water. (Machine-translation by Google Translate, not legally binding) Expired ES480065A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES480065A ES480065A3 (en) 1979-04-27 1979-04-27 Automatic valve device for sanitary discharge of used water. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES480065A ES480065A3 (en) 1979-04-27 1979-04-27 Automatic valve device for sanitary discharge of used water. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES480065A3 true ES480065A3 (en) 1980-09-01

Family

ID=8478160

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480065A Expired ES480065A3 (en) 1979-04-27 1979-04-27 Automatic valve device for sanitary discharge of used water. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES480065A3 (en)

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