Electrical connectors – Electromagnetic or electrostatic shield – Multi-part shield body
Patent
1995-04-11
1998-09-08
Vu, Hien
Electrical connectors
Electromagnetic or electrostatic shield
Multi-part shield body
439108, H01R 13648
Patent
active
058037683
ABSTRACT:
The invention is directed to a plug-type connector for backplane wirings, composed of a blade connector portion and a metal spring clip portion. Individual contact springs are surrounded by electrically conductive shielding plates that are connected to contactings applied in an intermediate grid both at the backplane side as well as at the printed circuit board assembly side, the contactings being charged with an appropriate potential.
In order to obtain a comparatively simple structure of the spring clip portion of improved simplicity, the spring clip housing (1-8) is composed of an electrically conductive material, whereby the contact springs (35-37) are arranged insulated therefrom in receptacle chambers (9-16).
REFERENCES:
patent: 3182278 (1965-05-01), Bridle
patent: 3587028 (1971-06-01), Uberbacher
patent: 4628652 (1986-12-01), Wefels
patent: 4846727 (1989-07-01), Glover et al.
patent: 4898546 (1990-02-01), Elco et al.
Seibold Juergen
Seidel Peter
Zell Karl
Siemens Aktiengesellschaft
Vu Hien
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