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US4231115A
Expired / Lapsed
US
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Modular radio
Assignee: General Aviation Electronics Inc
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Filing: 1978-11-27
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Granted: 1980-10-28
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Expires: 1998-11-27
Abstract
Abstract A modular aviation NAV/COM radio which is adapted for different mounting orientations and is thereby suitable for use on a variety of aircraft includes an OBS converter-indicator which is removable from the main body receiver portion. The OBS converter-indicator is able to be mounted separately from the main body receiver portion so that it can be positioned directly in front of the pilot when cockpit space is not available to mount the entire radio directly in front of the pilot.
Inventors
- 👤 Claude L. Henderson
- 👤 Edmund L. Abner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:09
CPC Classifications
H; H05; H05K; H05K5/00; H05K5/0017
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
71 words
A combination NAV/COM aviation radio and VOR indicator comprising: a main body receiver portion; a VOR indicator electrically connected within said main body receiver portion and removable therefrom; means for selectively mounting said VOR indicator in a first orientation within said main body receiver portion and in a second orientation separately from said main body receiver portion; and cable means electrically connecting said main body receiver portion with said VOR indicator.
Claim 2
Dependent Claim
71 words
A combination NAV/COM aviation radio and VOR indicator comprising: a main body receiver portion; a VOR indicator electrically connected within said main body receiver portion and removable therefrom; means for selectively mounting said VOR indicator in a first orientation within said main body receiver portion and in a second orientation separately from said main body receiver portion; and cable means electrically connecting said main body receiver portion with said VOR indicator.
Claim 3
Dependent Claim
72 words
The aviation radio of claim 1 wherein said main body receiver portion further includes a first connector internal thereto and a second connector, said first connector mating with said cable means when said VOR indicator is mounted in said first orientation within said main body receiver portion, said second connector mating with said cable means when said VOR indicator is mounted in said second orientation separate from said main body receiver portion.
Claim 4
Dependent Claim
18 words
The aviation radio of claim 2 wherein said main body receiver portion further includes a removable front panel.
Claim 5
Dependent Claim
111 words
A modular communication instrument for positioning in a conveyance and including navigational means for use in cooperation with the operation of the conveyance to aid in directing movement of said conveyance, said modular communication instrument comprising: a main body portion having at least one selectable control associated with said instrument; a detachable subassembly module electrically connected with and mechanically connected to said main body portion and having at least one selectable control associated with said navigational means; and means for mounting said subassembly module in a plurality of locations remote from said main body portion wherein said electrical connection to said main body portion is maintained in each of said locations.
Claim 6
Dependent Claim
111 words
A modular communication instrument for positioning in a conveyance and including navigational means for use in cooperation with the operation of the conveyance to aid in directing movement of said conveyance, said modular communication instrument comprising: a main body portion having at least one selectable control associated with said instrument; a detachable subassembly module electrically connected with and mechanically connected to said main body portion and having at least one selectable control associated with said navigational means; and means for mounting said subassembly module in a plurality of locations remote from said main body portion wherein said electrical connection to said main body portion is maintained in each of said locations.
Claim 7
Dependent Claim
64 words
The modular communication instrument of claim 4 wherein said main body portion and said subassembly module are electrically connected by means of a cable and said means for mounting being adapted to mount said subassembly module separately from said main body portion, said cable continuing to be used for said electrical connection when said subassembly module is mounted separately from said main body portion.
Claim 8
Dependent Claim
36 words
The modular instrument of claim 5 wherein said mounting means for said subassembly module includes a flange member adjacent one end of said subassembly module, said flange member having a plurality of internally threaded holes therein.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-10-28 | 1984-04-28 | 1984-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-10-28 | 1988-04-28 | 1988-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-10-28 | 1992-04-28 | 1992-10-28 | $7700.00 | Window Closed / Lapsed |