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.)
Rigupar SA
Original Assignee
Rigupar 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 Rigupar SAfiledCriticalRigupar SA
Priority to ES1972184834UpriorityCriticalpatent/ES184834Y/en
Publication of ES184834UpublicationCriticalpatent/ES184834U/en
Application grantedgrantedCritical
Publication of ES184834YpublicationCriticalpatent/ES184834Y/en
Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof
(AREA)
Safety Valves
(AREA)
Abstract
Safety valve for fire extinguishers, characterized essentially by a flattened bell body, with means for mounting on the body of the extinguisher and lateral outlet by ducts made in a polygonal top that allows also make the tight fit of the device, whose closure is it constitutes by means of a rod provided with external and prolonged actuation means in a threaded appendix provided with a nut, which serves as a support for an end of a helical spring arranged externally and coaxially to the rod, resting on the inner face of the bell body and motivating the application of an elastic crown integral with said rod against its seat, in which holes are contained in communication with the interior of the extinguisher, completing the closure by means of a lateral O-ring in the head of the rod that is internal to the polygonal end of the lateral outlet. (Machine-translation by Google Translate, not legally binding)
ES1972184834U1972-10-101972-10-10
SAFETY VALVE FOR EXTINGUISHERS.
ExpiredES184834Y
(en)