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.)
Talleres Notario SA
Original Assignee
Talleres Notario SA
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 Talleres Notario SAfiledCriticalTalleres Notario SA
Priority to ES227723ApriorityCriticalpatent/ES227723A1/en
Publication of ES227723A1publicationCriticalpatent/ES227723A1/en
Self-Closing Valves And Venting Or Aerating Valves
(AREA)
Abstract
Improvements in the valves for pneumatic chambers, characterized by having a very small annular surface seat in the interior of the valve body, against which it is normally kept applied by the action of a spring, an elastic washer, fixed on an asparagus it can slide freely in the axial direction inside the valve body. (Machine-translation by Google Translate, not legally binding)
ES227723A1956-03-241956-03-24Improvements in the valves for pneumatic chambers. (Machine-translation by Google Translate, not legally binding)
ExpiredES227723A1
(en)
Device to download pressure mainly a valve of a pressure regulator charged with various pressures (Machine-translation by Google Translate, not legally binding)