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.)
LOPEZ MARTIN EUSTAQUIO FRANCISCO
Original Assignee
LOPEZ MARTIN EUSTAQUIO FRANCISCO
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 LOPEZ MARTIN EUSTAQUIO FRANCISCOfiledCriticalLOPEZ MARTIN EUSTAQUIO FRANCISCO
Priority to ES0073182UpriorityCriticalpatent/ES73182Y/en
Publication of ES73182UpublicationCriticalpatent/ES73182U/en
Application grantedgrantedCritical
Publication of ES73182YpublicationCriticalpatent/ES73182Y/en
Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units
(AREA)
Abstract
Improved cap for deposits of liquid fuels, characterized in that it is constituted by a cylindrical capsule, inside which are lodged, together with a disc-shaped laminar spring, two cups engageable with each other, so that between them they imprison externally, a sealing washer, and, internally, a sealing assembly, consisting of a helical spring, a centrally perforated disk, an elastic lock washer and an elastic sealing disc constituting an atmospheric air intake valve and sealing of the fuel vapor outlet and a valve of security. (Machine-translation by Google Translate, not legally binding)
ES0073182U1959-04-131959-04-13
Improved cap for liquid fuel tanks
ExpiredES73182Y
(en)
Improvements introduced in the manufacture of cam discs to activate alternative elements governed by springs (Machine-translation by Google Translate, not legally binding)