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.)
Union Cerrajera SA
Original Assignee
Union Cerrajera 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 Union Cerrajera SAfiledCriticalUnion Cerrajera SA
Priority to ES0004595UpriorityCriticalpatent/ES4595Y/en
Publication of ES4595UpublicationCriticalpatent/ES4595U/en
Application grantedgrantedCritical
Publication of ES4595YpublicationCriticalpatent/ES4595Y/en
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
A new device applicable to mine lamps, which is essentially characterized by that instead of being the union of the tanks (1 and 2) of figure A by the threading of the pieces (3 and 6), it is by means of a outer threaded ring (3) attached to the carbide reservoir (2) and an internal threaded ring (4) attached to the water reservoir (1) (Fig. B), thereby achieving a perfectly airtight seal the cleaning of the deposit (2) of carbide. (Machine-translation by Google Translate, not legally binding)
ES0004595U1935-10-081935-10-08
A new device applicable to mine lamps
ExpiredES4595Y
(en)