US5222894A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Simulated amphibious vehicular environments
Assignee: Individual
•
Filing: 1991-09-05
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Granted: 1993-06-29
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Expires: 2011-09-05
Abstract
Abstract Simulation of amphibious vehicular environments, with a housing simulating part of a transport ship's hull, located at least partly over a body of water, movably mounted to simulate seagoing characteristics, and having ramp means adapted to extend onto the water, enabling the launching of amphibious vehicles from inside the housing and recovery of such vehicles back into the housing. Simulation is practiced by assembling and confining an amphibious crew in the housing, limiting the crew's perception of the external environment, providing cues perceptible by the crew as being characteristic of seagoing transport, furnishing the crew with an amphibious vehicle, instructing the crew in its operation, whether the vehicle floats by water displacement or hovers over the surface of the water, then deploying a launching-and-recovery ramp from the housing onto the water, launching the amphibious vehicle down the ramp, maneuvering it, and finally recovering it up the ramp and back into the housing.
Inventors
- 👤 Jacqueline Cabana
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:33
CPC Classifications
G; G09; G09B; G09B9/00; G09B9/003; G09B9/02; G09B9/06
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
86 words
Simulated amphibious vehicular environmental (SAVE) system useful in training crews for amphibious vehicular launching and recovery, comprising a movably mounted simulated transport vessel including a housing adapted to extend at least partly over and onto a body of water, exposed to artificially or naturally induced waves therein, and including a launching-and-recovery ramp deployable at one end enabling launching of amphibious vehicles from storage inside the housing onto the body of water and enabling recovery of amphibious vehicles from the body of water back into the housing.
Claim 2
Dependent Claim
86 words
Simulated amphibious vehicular environmental (SAVE) system useful in training crews for amphibious vehicular launching and recovery, comprising a movably mounted simulated transport vessel including a housing adapted to extend at least partly over and onto a body of water, exposed to artificially or naturally induced waves therein, and including a launching-and-recovery ramp deployable at one end enabling launching of amphibious vehicles from storage inside the housing onto the body of water and enabling recovery of amphibious vehicles from the body of water back into the housing.
Claim 3
Dependent Claim
20 words
SAVE system according to claim 1, wherein the housing is mounted substantially entirely over and onto the body of water.
Claim 4
Dependent Claim
19 words
SAVE system according to claim 1, wherein the housing is mounted for controlled movement in azimuth, pitch, and roll.
Claim 5
Dependent Claim
20 words
SAVE system according to claim 1, provided with communications and control facilities, including a flagmen's station overlooking the launching-and-recovery ramp.
Claim 6
Dependent Claim
29 words
SAVE system according to claim 1, wherein the launching-and-recovery ramp is adapted, when not deployed, to cover an access entryway in the housing uncovered when the ramp is deployed.
Claim 7
Dependent Claim
41 words
SAVE system according to claim 1, including a loading-and-unloading ramp deployable at the opposite end of the housing to extend onto the land and adapted to enable loading and unloading of amphibious crews and vehicles into and out from the housing.
Claim 8
Dependent Claim
29 words
SAVE system according to claim 6, wherein the loading-and-unloading ramp is adapted, when not deployed, to cover an access entryway in the housing uncovered when the ramp is deployed.
Claim 9
Dependent Claim
138 words
Simulated amphibious vehicular environmental SAVE system, comprising a simulated seagoing transport vessel including an enclosed housing extending from land onto a body of water and adapted to accommodate amphibious crews and vehicles inside, means mounting the housing for controlled movement, means adapted to control such movement and thereby to provide to crews inside the housing tactile cues of a seagoing environment, means covering an access entryway in the landward end of the housing, deployable to uncover the entryway and extend onto the land to enable loading of amphibious crews and vehicles into the housing, and means covering an access entryway in the opposite end of the housing, deployable to uncover the entryway and to extend as a ramp to enable launching of amphibious vehicles onto the water and to enable recovery of launched amphibious vehicles into the housing.
Claim 10
Dependent Claim
138 words
Simulated amphibious vehicular environmental SAVE system, comprising a simulated seagoing transport vessel including an enclosed housing extending from land onto a body of water and adapted to accommodate amphibious crews and vehicles inside, means mounting the housing for controlled movement, means adapted to control such movement and thereby to provide to crews inside the housing tactile cues of a seagoing environment, means covering an access entryway in the landward end of the housing, deployable to uncover the entryway and extend onto the land to enable loading of amphibious crews and vehicles into the housing, and means covering an access entryway in the opposite end of the housing, deployable to uncover the entryway and to extend as a ramp to enable launching of amphibious vehicles onto the water and to enable recovery of launched amphibious vehicles into the housing.
Claim 11
Dependent Claim
18 words
SAVE system according to claim 8, wherein such mounting means includes hydraulic actuators enabling controlled pitch and roll.
Claim 12
Dependent Claim
18 words
SAVE system according to claim 8, wherein such mounting means includes a turntable enabling controlled movement in azimuth.
Claim 13
Dependent Claim
20 words
SAVE system according to claim 8, including means providing aural and visual cues of a seagoing environment to crews inside.
Claim 14
Dependent Claim
34 words
SAVE system according to claim 8, wherein an end of the housing is adapted to extend over a sea wall separating the body of water from the land underlying the rest of the housing.
Claim 15
Dependent Claim
89 words
Simulation-assisted method of training crews for amphibious launching, maneuvering, landing, and recovery, comprising steps of siting the housing of a simulated transport vessel for amphibious vehicles and crews in a land mass adjacent a body of water, and mounting the housing for controlled movement in azimuth, pitch, and roll, and so as to extend at least partially over the optionally onto the water; and enclosing amphibious crews therein, limiting their perception of the external environment, and providing them with aural, visual, and tactile cues perceptible as seagoing transport characteristics.
Claim 16
Dependent Claim
89 words
Simulation-assisted method of training crews for amphibious launching, maneuvering, landing, and recovery, comprising steps of siting the housing of a simulated transport vessel for amphibious vehicles and crews in a land mass adjacent a body of water, and mounting the housing for controlled movement in azimuth, pitch, and roll, and so as to extend at least partially over the optionally onto the water; and enclosing amphibious crews therein, limiting their perception of the external environment, and providing them with aural, visual, and tactile cues perceptible as seagoing transport characteristics.
Claim 17
Dependent Claim
33 words
Method according to claim 13, including instructing the crews in procedures essential to launching, maneuvering, landing, or recovery of amphibious vehicles, and simultaneously providing them with perceptual cues consistent with a seagoing environment.
Claim 18
Dependent Claim
38 words
Method according to claim 13, including instructing the crews in regard to the operation of amphibious vehicles that float by displacing water, also furnishing such vehicles to the crews for use, and actually launching and recovering such vehicles.
Claim 19
Dependent Claim
38 words
Method according to claim 13, including instructing the crews in regard to the operation of amphibious vehicles that hover above the water surface, furnishing such vehicles to the crews for use, and actually launching and recovering such vehicles.
Claim 20
Dependent Claim
84 words
Method of training amphibious crews via a simulated transport vessel including a housing mounted for controlled movement at least partly over a body of water and adapted to be extended onto the water, comprising the steps of assembling and confining an amphibious crew in the housing, limiting the crew's perception of the actual external environment, providing cues perceptible by the crew as being characteristic of seagoing transport, furnishing the crew with an amphibious vehicle, and instructing the crew in the operation of such vehicle.
Claim 21
Dependent Claim
84 words
Method of training amphibious crews via a simulated transport vessel including a housing mounted for controlled movement at least partly over a body of water and adapted to be extended onto the water, comprising the steps of assembling and confining an amphibious crew in the housing, limiting the crew's perception of the actual external environment, providing cues perceptible by the crew as being characteristic of seagoing transport, furnishing the crew with an amphibious vehicle, and instructing the crew in the operation of such vehicle.
Claim 22
Dependent Claim
31 words
Method according to claim 17, including deploying onto the water a launching-and-recovery ramp from an end of the housing, and launching such amphibious vehicles down the ramp and onto the water.
Claim 23
Dependent Claim
19 words
Method according to claim 18, including recovering such launched amphibious vehicles up the ramp and back into the housing.
Claim 24
Dependent Claim
23 words
Method according to claim 17, including orienting the housing appropriately and extending the launching-and-recovery ramp onto the water before amphibious launching or recovery.
Claim 25
Dependent Claim
39 words
Method according to claim 17, including preloading both amphibious vehicle and crew into the housing via an access entryway normally covered by closure means deployable as a gantry at the end thereof opposite the end having the launching-and-recovery ramp.
Claim 26
Dependent Claim
29 words
Method according to claim 17, including providing simulated navigation data to the crew before launching, via a visual display of a simulated chart with their position and surroundings displayed.
References Cited (Backward Citations)
US3542934A
Cited
US3561137A
Cited
US3596375A
Cited
US3871113A
Cited
US4026038A
Cited
US4822281A
Cited
US4854876A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-06-28 | 1996-12-28 | 1997-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-06-28 | 2000-12-28 | 2001-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-06-28 | 2004-12-28 | 2005-06-29 | $7700.00 | Window Closed / Lapsed |