Corner stability testing apparatus
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United States of America Patent
Stats
-
Mar 2, 1993
Grant Date -
N/A
app pub date -
Mar 21, 1991
filing date -
Mar 21, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Apparatus (10) for testing the cornering stability of a vehicle (12) to determine when the vehicle begins to slide or tip over when rounding a corner. A movable platform (32) is capable of supporting the weight of a vehicle, and the vehicle is positioned on one end of the platform. A counterweight (42) is positioned at the opposite end of the platform. The platform is rotatable through a range of speeds to simulate vehicle movement in a circular path such as when the vehicle is rounding a corner. Sensors are attached to wheels (T3, T4) of the vehicle to detect a sliding movement of the vehicle relative to the platform. A lifting movement which occurs when the vehicle begins to tip over, is also detectable. A method of determining a vehicle's center of gravity which will provide stability is also disclosed.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| ELECTRONICS & SPACE CORP A MO CORPORATION | 8100 WEST FLORISSANT AVENUE ST LOUIS MO 63136 |
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Martinez, Rosendo | St. Louis, MO | 9 | 337 |
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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