The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 22, 1997
Filed:
Nov. 10, 1994
James F Hornig, Austin, TX (US);
Richard A Lyon, Austin, TX (US);
James W Sheffield, Round Rock, TX (US);
Joseph R Steinman, Mechanicsburg, PA (US);
Steven M Bryer, Needham, MA (US);
Jeffrey D Beaton, Billerica, MA (US);
Randolph M Layton, Bolingbrook, IL (US);
Gregory J Bassett, Lockport, IL (US);
Donna E Haas, Austin, TX (US);
GTE Airfone Incorporated, Oak Brook, IL (US);
Abstract
An avionic connector interface distribution unit interfaces a central controller with a plurality of avionic devices. The distribution unit comprises a large avionic connector (16), a mother input/output (I/O) printed wiring board (18), first and second daughter I/O printed wiring boards (20, 22), first and second parallel headers (28, 30) formed of matable connector pairs, and a plurality of miniature connectors (14). The mother board (18) includes first and second planar surfaces, and each of the daughter boards (20, 22) includes first and second planar surfaces. The first and second daughter boards (20, 22) are generally co-planar and adjacent to each other, and these daughter boards (20, 22) are parallel to the mother board (18). The second surface of the mother board (18) faces the first surfaces of the daughter boards (20, 22). The first header (28) is situated between and mounted to the second surface of the mother board (18) and the first surfaces of the first daughter board (20). Similarly, the second header (30) is situated between and mounted to the second surface of the mother board (18) and the first surface of the second daughter board (22). The large avionic connector (16) is mounted to the first surface of the mother board (18). The plurality of miniature connectors (14) are mounted to the second surfaces of the daughter boards (20, 22).