Two-tiered plug for two chip cards

Details Two-tiered plug for two chip cards Two-tiered plug for two chip cards

1997-11-25

1999-05-04

Picard, Leo P.

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

361785, 361790, 361791, 439159, 439 59, 439 60, 439 62, 439 92, 439 61, 257686, 257690, 257692, 235441, 235492, H05K 710

Patent

active

059010495

ABSTRACT:
An electronic device has an opening for up to two data carrier devices or, respectively, chip cards with row-type contact surfaces positioned alongside one another. The devices or, cards are stackable over one another in offset fashion. In a region of the terminal side lying opposite the plug opening it comprises two rows of contact springs lying next to one another, said rows being spatially offset upwards by the height of a card, and also offset in the insertion direction in a manner corresponding to the card offset. The resilient ends at the plug side of these contact springs respectively contact the contact surfaces of inserted data carriers from above.

REFERENCES:
patent: 5098306 (1992-03-01), Noschese et al.
patent: 5299089 (1994-03-01), Lwee
patent: 5324204 (1994-06-01), Lwee
patent: 5375037 (1994-12-01), La Roux
patent: 5490792 (1996-02-01), Sugita
patent: 5643001 (1997-07-01), Kaufman et al.
patent: 5655918 (1997-08-01), Soh
patent: 5714742 (1998-02-01), Ieda

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