Verbindungsanordnung eines elektrischen Drahtes und eines Anschlusses

A protective member (28) having a melting point lower than a cover (12) is provided on a distal end of a protrusion (22) of the cover (12). A terminal (13) and a covered electric wire (19) are housed in a groove portion (18) of a connector housing (11), and the protrusion (22) of the cover (12) is i...

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Bibliographic Details
Main Author SHINCHI, AKIRA
Format Patent
LanguageGerman
Published 03.04.2003
Edition7
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:A protective member (28) having a melting point lower than a cover (12) is provided on a distal end of a protrusion (22) of the cover (12). A terminal (13) and a covered electric wire (19) are housed in a groove portion (18) of a connector housing (11), and the protrusion (22) of the cover (12) is inserted into the groove portion (18), and thereafter, an ultrasonic vibration is applied to the covered electric wire (19) and the terminal (13) from the cover (12). A covering portion (27) of the covered electric wire (19) is melted and removed by the ultrasonic vibration. The protective member (28) absorbs a heat generated in the cover (12) by applying the ultrasonic vibration, and is preferentially melted. Therefore, the protrusion (22) is not deformed due to the heat, so that a contact area of a core wire (26) and the terminal (13) can be secured.
Bibliography:Application Number: DE19981026925