US5622506A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Avionic connector interface distribution unit
Assignee: Verizon Patent and Licensing Inc
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Filing: 1994-11-10
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Granted: 1997-04-22
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Expires: 2014-11-10
Abstract
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).
Inventors
- 👤 James F. Hornig
- 👤 Richard A. Lyon
- 👤 James W. Sheffield
- 👤 Joseph R. Steinman
- 👤 Steven M. Bryer
- 👤 Jeffrey D. Beaton
- 👤 Randolph M. Layton
- 👤 Gregory J. Bassett
- 👤 Donna E. Haas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:55
CPC Classifications
B; B60; B60R; B60R16/00; B60R16/02; B60R16/023; B60R16/0238; H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716; H05; H05K; H05K7/00; H05K7/02; H05K7/026; H05K7/14; H05K7/1438; H05K7/1452; H01R9/00; H01R9/22; H01R9/24; H01R9/2458; H01R9/2466
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
161 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; first and second daughter printed wiring boards, each of said daughter boards including first and second planar surfaces, said first and second daughter boards being generally co-planar and adjacent to each other and being generally parallel to said mother board, said first surfaces of said daughter boards facing said second surface of said mother board; first and second parallel headers, said first header being mounted between said second surface of said mother board and said first surface of said first daughter board, said second header being mounted between said second surface of said mother board and said first surface of said second daughter board; a large avionic connector mounted to said first surface of said mother board; and a plurality of miniature connectors mounted to said second surfaces of said daughter boards.
Claim 2
Dependent Claim
161 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; first and second daughter printed wiring boards, each of said daughter boards including first and second planar surfaces, said first and second daughter boards being generally co-planar and adjacent to each other and being generally parallel to said mother board, said first surfaces of said daughter boards facing said second surface of said mother board; first and second parallel headers, said first header being mounted between said second surface of said mother board and said first surface of said first daughter board, said second header being mounted between said second surface of said mother board and said first surface of said second daughter board; a large avionic connector mounted to said first surface of said mother board; and a plurality of miniature connectors mounted to said second surfaces of said daughter boards.
Claim 3
Dependent Claim
32 words
The distribution unit of claim 1, further including a plurality of standoffs mounted to said daughter boards and arranged to support said miniature connectors at an equal distance from said daughter boards.
Claim 4
Dependent Claim
29 words
The distribution unit of claim 1, further including a plurality of jackscrews installed in said headers, said jackscrews fully mating male and female portions of each of said headers.
Claim 5
Dependent Claim
41 words
The distribution unit of claim 3, wherein said male portion of each of said headers is mounted to said mother board and said female portions of said first and second headers are mounted to said respective first and second daughter boards.
Claim 6
Dependent Claim
20 words
The distribution unit of claim 1, further including an enclosure housing said mother board, said daughter boards, and said headers.
Claim 7
Dependent Claim
33 words
The distribution unit of claim 5, wherein said enclosure includes a base portion adjacent to said first surface of said mother board, said avionic connector protruding through an aperture in said base portion.
Claim 8
Dependent Claim
30 words
The distribution unit of claim 1, further including first and second back panels mounted adjacent and generally parallel to said second surfaces of said respective first and second daughter boards.
Claim 9
Dependent Claim
36 words
The distribution unit of claim 7, further including a plurality of standoffs mounted between said daughter boards and said back panels and arranged to support said miniature connectors at an equal distance from said daughter boards.
Claim 10
Dependent Claim
39 words
The distribution unit of claim 7, further including a plurality of jackscrews installed in said headers and extending through said daughter boards and said back panels, said jackscrews fully mating male and female portions of each of said headers.
Claim 11
Dependent Claim
23 words
The distribution unit of claim 7, further including an enclosure housing said mother board, said daughter boards, said headers, and said back panels.
Claim 12
Dependent Claim
24 words
The distribution unit of claim 10, wherein said enclosure includes a window frame cover adjacent to said back panels and exposing said miniature connectors.
Claim 13
Dependent Claim
156 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; a daughter printed wiring board including first and second planar surfaces, said daughter board being generally parallel to said mother board, said first surface of said daughter board facing said second surface of said mother board; a header mounted between said second surface of said mother board and said first surface of said daughter board; a large avionic connector mounted to said first surface of said mother board; a plurality of miniature connectors mounted to said second surface of said daughter board; a back panel mounted adjacent and generally parallel to said second surface of said daughter board; and a plurality of standoffs mounted between said daughter board and said back panel and arranged to support said miniature connectors at an equal distance from said daughter board.
Claim 14
Dependent Claim
156 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; a daughter printed wiring board including first and second planar surfaces, said daughter board being generally parallel to said mother board, said first surface of said daughter board facing said second surface of said mother board; a header mounted between said second surface of said mother board and said first surface of said daughter board; a large avionic connector mounted to said first surface of said mother board; a plurality of miniature connectors mounted to said second surface of said daughter board; a back panel mounted adjacent and generally parallel to said second surface of said daughter board; and a plurality of standoffs mounted between said daughter board and said back panel and arranged to support said miniature connectors at an equal distance from said daughter board.
Claim 15
Dependent Claim
157 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; a daughter printed wiring board including first and second planar surfaces, said daughter board being generally parallel to said mother board, said first surface of said daughter board facing said second surface of said mother board; a header mounted between said second surface of said mother board and said first surface of said daughter board; a large avionic connector mounted to said first surface of said mother board; a plurality of miniature connectors mounted to said second surface of said daughter board; a back panel mounted adjacent and generally parallel to said second surface of said daughter board; and a pair of jackscrews installed in said header and extending through said daughter board and said back panel, said jackscrews fully mating male and female portions of said header.
Claim 16
Dependent Claim
157 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; a daughter printed wiring board including first and second planar surfaces, said daughter board being generally parallel to said mother board, said first surface of said daughter board facing said second surface of said mother board; a header mounted between said second surface of said mother board and said first surface of said daughter board; a large avionic connector mounted to said first surface of said mother board; a plurality of miniature connectors mounted to said second surface of said daughter board; a back panel mounted adjacent and generally parallel to said second surface of said daughter board; and a pair of jackscrews installed in said header and extending through said daughter board and said back panel, said jackscrews fully mating male and female portions of said header.
Claim 17
Dependent Claim
160 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; a daughter printed wiring board including first and second planar surfaces, said daughter board being generally parallel to said mother board, said first surface of said daughter board facing said second surface of said mother board; a header mounted between said second surface of said mother board and said first surface of said daughter board; a large avionic connector mounted to said first surface of said mother board; a plurality of miniature connectors mounted to said second surface of said daughter board; a back panel mounted adjacent and generally parallel to said second surface of said daughter board; and an enclosure housing said mother board, said daughter board, said header, and said back panel, said enclosure including a window frame cover adjacent to said back panel and exposing said miniature connectors.
Claim 18
Dependent Claim
160 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; a daughter printed wiring board including first and second planar surfaces, said daughter board being generally parallel to said mother board, said first surface of said daughter board facing said second surface of said mother board; a header mounted between said second surface of said mother board and said first surface of said daughter board; a large avionic connector mounted to said first surface of said mother board; a plurality of miniature connectors mounted to said second surface of said daughter board; a back panel mounted adjacent and generally parallel to said second surface of said daughter board; and an enclosure housing said mother board, said daughter board, said header, and said back panel, said enclosure including a window frame cover adjacent to said back panel and exposing said miniature connectors.
Claim 19
Dependent Claim
209 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; first and second daughter printed wiring boards, each of said daughter boards including first and second planar surfaces, said first and second daughter boards being generally co-planar and adjacent to each other and being generally parallel to said mother board, said first surfaces of said daughter boards facing said second surface of said mother board; first and second parallel headers, said first header being mounted between said second surface of said mother board and said first surface of said first daughter board, said second header being mounted between said second surface of said mother board and said first surface of said second daughter board; first and second back panels mounted adjacent and generally parallel to said second surfaces of said respective first and second daughter boards; a large avionic connector mounted to said first surface of said mother board; a plurality of miniature connectors mounted to said second surfaces of said daughter boards; and an enclosure housing said mother board, said daughter boards, said headers, and said back panels, said enclosure exposing said large avionic connector and said miniature connectors.
Claim 20
Dependent Claim
209 words
An avionic connector interface distribution unit for interfacing a central controller with a plurality of avionic devices, comprising: a mother printed wiring board including first and second planar surfaces; first and second daughter printed wiring boards, each of said daughter boards including first and second planar surfaces, said first and second daughter boards being generally co-planar and adjacent to each other and being generally parallel to said mother board, said first surfaces of said daughter boards facing said second surface of said mother board; first and second parallel headers, said first header being mounted between said second surface of said mother board and said first surface of said first daughter board, said second header being mounted between said second surface of said mother board and said first surface of said second daughter board; first and second back panels mounted adjacent and generally parallel to said second surfaces of said respective first and second daughter boards; a large avionic connector mounted to said first surface of said mother board; a plurality of miniature connectors mounted to said second surfaces of said daughter boards; and an enclosure housing said mother board, said daughter boards, said headers, and said back panels, said enclosure exposing said large avionic connector and said miniature connectors.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-04-21 | 2000-10-21 | 2001-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-04-21 | 2004-10-21 | 2005-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-04-21 | 2008-10-21 | 2009-04-22 | $7700.00 | Window Closed / Lapsed |