US4174653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Armored wheeled vehicle with displaceable wheel well fairing panels
Assignee: Cadillac Gage Co
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Filing: 1977-10-14
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Granted: 1979-11-20
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Expires: 1997-10-14
Abstract
Abstract An armored wheeled vehicle is disclosed in which the front wheels are disposed within recessed wheel wells formed in the vehicle hull. The wheel wells are covered by means of spring biased fairing panels, disclosed by plates which are pivotally mounted on the sloping armored front deck of the vehicle hull and biased to a down position extending across the wheel well at the same angle of inclination as the deck surface to afford minimum vulnerability to weapons fire directed at the front area of the vehicle. The pivotal mounting accommodates the excursions of the front wheels created by suspension displacement on a bumpy road surface or cross country terrain contours by the tire contacting the fairing panels and forcing them open against the bias of the springs and being prepositioned upon movement of the wheel back within the wheel well to again present a minimum frontal area, disposed at the same inclination as the hull deck.
Inventors
- 👤 Irving Appelblatt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:41
CPC Classifications
F; F41; F41H; F41H7/00; F41H7/02
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
177 words
A wheeled armored vehicle including: an armored hull having an obliquely extending frontal deck structure of ballistic impact resisting material; a plurality of wheels supporting said armored hull including two front wheel assemblies disposed on either side of said frontal deck; a suspension system allowing relative travel of said wheel assemblies with respect to said armored hull; an enclosure arrangement for said front wheels comprising recesses extending into said vehicle hull and onto the surface defined by said frontal deck, said suspension normally disposing said front wheels in said recess below the level of said frontal deck; fairing panels overlaying said open recess and generally conforming to the shape of said frontal deck; and means mounting said fairing panel to said hull allowing relative displacement therebetween so as to accommodate front wheel travel in said recesses above the level of said frontal deck whereby contours of said frontal deck are uninterrupted with structure enclosing said wheel wells extending above the level of said frontal deck while accommodating said wheel travel above the level of said frontal deck.
Claim 2
Dependent Claim
177 words
A wheeled armored vehicle including: an armored hull having an obliquely extending frontal deck structure of ballistic impact resisting material; a plurality of wheels supporting said armored hull including two front wheel assemblies disposed on either side of said frontal deck; a suspension system allowing relative travel of said wheel assemblies with respect to said armored hull; an enclosure arrangement for said front wheels comprising recesses extending into said vehicle hull and onto the surface defined by said frontal deck, said suspension normally disposing said front wheels in said recess below the level of said frontal deck; fairing panels overlaying said open recess and generally conforming to the shape of said frontal deck; and means mounting said fairing panel to said hull allowing relative displacement therebetween so as to accommodate front wheel travel in said recesses above the level of said frontal deck whereby contours of said frontal deck are uninterrupted with structure enclosing said wheel wells extending above the level of said frontal deck while accommodating said wheel travel above the level of said frontal deck.
Claim 3
Dependent Claim
39 words
The wheeled armored vehicle according to claim 1 wherein said means mounting said fairing panels to said hull comprises means allowing pivotal movement of said fairing panels away from said recesses along an axis parallel to said front wheels.
Claim 4
Dependent Claim
61 words
The wheeled armored vehicle according to claim 1 wherein said frontal deck is substantially flat and said fairing panels are flat and said means mounting said fairing panels disposes said fairing panels at the same inclination as said frontal deck when overlaying said hull recesses, whereby no significant discontinuities with respect to said frontal deck are presented by said fairing panels.
Claim 5
Dependent Claim
35 words
The wheeled armored vehicle according to claim 1 further including the bias means exerting a bias force on each of said fairing panels tending to maintain said fairing panels in position over said hull recesses.
Claim 6
Dependent Claim
34 words
The wheeled armored vehicle according to claim 2 further including bias means exerting a bias force on each of said fairing panels tending to maintain said fairing panels in position over said hull recesses.
Claim 7
Dependent Claim
31 words
The wheeled armored vehicle according to claim 5 wherein said bias means includes springs drivingly engaging said fairing panels and resiliently resisting movement of said fairing panels away from said recess.
References Cited (Backward Citations)
US2311941A
Cited
US3876229A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-11-19 | 1983-05-21 | 1983-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-11-19 | 1987-05-21 | 1987-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-11-19 | 1991-05-21 | 1991-11-20 | $7700.00 | Window Closed / Lapsed |