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.)
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 IndividualfiledCriticalIndividual
Priority to ES0010817UpriorityCriticalpatent/ES10817Y/en
Publication of ES10817UpublicationCriticalpatent/ES10817U/en
Application grantedgrantedCritical
Publication of ES10817YpublicationCriticalpatent/ES10817Y/en
Automatic air outlet valve, characterized by being constituted by a metal part or any other material that forms inside a cavity or container in which the communication with the air chamber has entrance, over the mouth of this container and supported On its walls there is a circular piece that forms a conical crown on the part that penetrates inside. This piece is held in position by means of a cover that is screwed to the walls of the main piece. The two pieces mentioned, are perforated in its center to allow the passage of an axis or piston that in the outer part is joined to a bowl of greater diameter than the assembly and that constitutes the button and, on the inside, ends in one piece circular that forms a larger diameter rod that is inserted between the turns of a spring to keep it in position. A rubber washer or the like is arranged on said shaft and on the inner circular part. (Machine-translation by Google Translate, not legally binding)
ES0010817U1944-11-281944-11-28
Automatic air outlet valve.
ExpiredES10817Y
(en)