Mechanical interconnection of thin-walled components which have to be visually appealing

The invention relates to a method for connecting a component (1) having a visually relevant front (2) and a visually irrelevant rear (3) to an add-on component (4). In order to make it possible to interconnect flat components, such as bumpers, by mechanical dovetailing, thereby ensuring a cost-effec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEGENER WIELAND, SAUTNER ANTON, BUECKER DIRK, MEDER STEFAN, SCHNEIKERT HARRY, HELFENBERGER ANDREAS, GOERSE HERGEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a method for connecting a component (1) having a visually relevant front (2) and a visually irrelevant rear (3) to an add-on component (4). In order to make it possible to interconnect flat components, such as bumpers, by mechanical dovetailing, thereby ensuring a cost-effective way of interconnecting thin-walled flat class A painted components, recesses (5) are produced in the rear (3) of the component (1), said recesses (5) being oriented at different angles to the surface normal (6) of the rear (3) of the component (1). The recesses (5) do not break through the visually relevant front (2) but end at such a distance (7) to the front (2) at which no visible deformations to the front (2) are produced. The add-on component (4) is then mortised and form-locked with the component (1) via connecting bodies (8), said connecting bodies (8) being inserted with one end into the recesses (5) and with the other end projecting through the add-on component (4) or being fastened thereto.