Vehicle lamp and vibration type welding method for the vehicle lamp

A vehicle lamp comprises: a lamp body made of synthetic resin having an opening; a flange extending sidewards from a peripheral portion of the opening of the lamp body of synthetic resin, and having a joining surface; a front lens made of synthetic resin; and a leg formed on a peripheral portion of...

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Bibliographische Detailangaben
Hauptverfasser:	SOGA, SHIGEYUKI, SUGIYAMA, FUJIHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS VEHICLES IN GENERAL WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A vehicle lamp comprises: a lamp body made of synthetic resin having an opening; a flange extending sidewards from a peripheral portion of the opening of the lamp body of synthetic resin, and having a joining surface; a front lens made of synthetic resin; and a leg formed on a peripheral portion of a rear surface of the front lens, wherein the front lens is welded with the lamp body such that an end of the leg of the front lens is wedged into the joining surface of the flange of the lamp body, thus forming a weld of wedge type between the joining surface of the flange and the leg of the front lens.