Metal working – Method of mechanical manufacture – Electrical device making
Patent
1996-06-28
1998-02-03
Vo, Peter
Metal working
Method of mechanical manufacture
Electrical device making
29884, 22818022, 439 62, 439 83, H05K 334
Patent
active
057131260
ABSTRACT:
A connector 1 has a connector main body 2, and a plurality of leads 3--3 protruding forward from a front surface of the connector main body 2. Each lead 3 is formed with an edge portion 3a. A plurality of terminals 6--6 are formed on an end of a printed circuit board 5. Each terminal 6 is formed with a slit 7 extending in a longitudinal direction thereof. The slit 7 is engageable with the edge portion 3a of its corresponding lead 3. A precoat solder portion 8 is formed on each terminal 6. The edge portion 3a is coupled with its corresponding slit 7. And, the leads 3--3 are soldered onto their corresponding terminals 6--6 by melting the precoat solder portion 8, thereby firmly mounting the connector 2 on the end of the printed circuit board 5 without causing the dislocation of leads in a lateral direction with respect to their corresponding terminals.
REFERENCES:
patent: 4091529 (1978-05-01), Zaleckas
patent: 4734042 (1988-03-01), Martens et al.
patent: 4991666 (1991-02-01), Septtons et al.
patent: 5239748 (1993-08-01), Hamilton
patent: 5261989 (1993-11-01), Ueltzen
patent: 5307929 (1994-05-01), Seidler
patent: 5441429 (1995-08-01), Seidler
patent: 5609490 (1997-03-01), Beesch et al.
Lipari, "Connectors and Printed Winning Boards", Western Electric, 1788, Technical Digest No. 62, Apr. 1981.
Matsushita Electric - Industrial Co., Ltd.
Vo Peter
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