STRUCTURE FOR HEAT-SINKING OF DISPLAY LAMP HOUSING

PURPOSE:To provide a structure for heat-sinking of a housing which enables the housing of a display lamp to be cooled efficiently and can reduce the deformation of the housing or its front display panel regardless of long valve lighting. CONSTITUTION:A hole for inserting a valve 4 inside the ceiling...

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Bibliographische Detailangaben
1. Verfasser:	OIKE YASUAKI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a structure for heat-sinking of a housing which enables the housing of a display lamp to be cooled efficiently and can reduce the deformation of the housing or its front display panel regardless of long valve lighting. CONSTITUTION:A hole for inserting a valve 4 inside the ceiling is provided on a ceiling wall 1a and at the same time at least two vent holes 12 and 13 are provided on the ceiling wall 1a, thus constituting a housing 1 of a display lamp 10. It can be provided at the ceiling part of the front side of a meter case 61 as the housing for a warning lamp provided at the meter case 61 of a combination meter 60.