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 ES1974205162UpriorityCriticalpatent/ES205162Y/en
Publication of ES205162UpublicationCriticalpatent/ES205162U/en
Application grantedgrantedCritical
Publication of ES205162YpublicationCriticalpatent/ES205162Y/en
Vessels And Coating Films For Discharge Lamps
(AREA)
Abstract
A screen for lamps, essentially characterized in that it is constituted by a series of hollow bodies of frustoconical shape, independent of each other and of progressive dimensions, which are arranged axially fitted one inside another forming a screen composed of frustoconical sectors partially superimposed on each other. That each truncated conical sector serves as a support to the subsequent one thanks to the inclination of their respective walls that determines the perimeter support of minor base of each sector of truncated cone around the greater base of another of said sectors, being the trunk sectors of cone arranged from greatest to least in the direction of the height of the screen, which has a support beam attached to the axial stem of the latter. (Machine-translation by Google Translate, not legally binding)
ES1974205162U1974-08-071974-08-07
A SCREEN FOR LAMPS.
ExpiredES205162Y
(en)