One-piece shield for a circular din

Details One-piece shield for a circular din One-piece shield for a circular din

1988-06-03

1989-06-27

Abrams, Neil

Electrical connectors

Electromagnetic or electrostatic shield

Multi-part shield body

439 79, H01R 13648

Patent

active

048425540

ABSTRACT:
A one-piece metal shield (12) for a surface mounted connector (10) having a substantially rectangular body (14) from which a plug portion (16) projects forwardly, is in the form of a rectangular box-like structure having a top wall (24) side walls (26) and a front wall (28). The front wall (28) has a circular opening (30) from the periphery of which spring fingers (34) project inwardly of the shield (12) for engaging the shielding (19) of a shielded electrical socket inserted through the opening (30) to mate with the plug portion (16). The shield (12) is secured to the body (14) by means of flanges (48 and 50) thereon which engage with a snap action in grooves (82, 86) in the body (14). At least the side walls (26) have mounting legs (54) for securing the shield (12)and thus the body (14) to a substrate (S).

REFERENCES:
patent: 2870424 (1959-01-01), Franz
patent: 4337989 (1982-07-01), Asick
patent: 4493525 (1985-01-01), Hall
patent: 4548455 (1985-10-01), Ezure
patent: 4611878 (1986-09-01), Hall
patent: 4623211 (1986-11-01), Dambach et al.
patent: 4634208 (1987-01-01), Hall
patent: 4637669 (1987-01-01), Tajima
patent: 4639066 (1987-01-01), Shimamiya et al.
patent: 4679879 (1987-07-01), Triner et al.
patent: 4695105 (1987-09-01), Ney
AMP Catalog 83-700, Rev. 10-86.

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