Bulb-form lamp and manufacturing method of lamp case

In a bulb-form lamp, a threaded portion 31 of a lamp cap 5, that is, a shell 30 is made of a conductive resin. The conductive resin shell 30 and an eyelet 50 constituting the lamp cap 5 are composite parts, which are molded integrally with a lamp case 20. A part of the conductive resin shell 30 is p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MATSUBA TETSUO, ISHITSUKA SHINICHIRO, MIYATA TSUNEO, ARIKAWA TOMOTAKA, KAWASE MASATO, SHIBATA TAKENORI, HIROKAWA HARUYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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