SELF-RIGHTING MEANS FOR LEANING VEHICLES; PRIMARILY BY GRAVITY
First Claim
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1. A vehicle lean stabilization system comprising:
- a. Means to separately control the lean angle of said vehicle'"'"'s center of gravity as defined by a moment arm from said vehicle'"'"'s center of gravity to said vehicle'"'"'s surface reference plane and the vertical plane.b. Means to separately control said vehicle'"'"'s center of gravity'"'"'s vertical energy state.c. Means to link said center of gravity lean angle control to said center of gravity vertical energy control wherein an increase in said vehicle'"'"'s center of gravity lean angle from the vertical plane is accompanied by a corresponding increase in said vehicle'"'"'s center of gravity vertical energy state.d. Means to offset a normal drop in said vehicle center of gravity vertical energy when leaning with an equivalent increase in vehicle center of gravity vertical energy resulting in zero net center of gravity energy change.e. Means to define said vehicle lean stability system whereby said vehicle'"'"'s center of gravity is at a minimum energy state at zero lean angle and a maximum energy state at maximum lean angle.f. Means to add energy into said vehicle lean stability system to transform said vehicle center of gravity from a zero lean angle/minimum energy level state to a maximum lean angle/maximum energy level state.g. Means to release energy from said vehicle lean stability system to transform said vehicle center of gravity from said maximum lean angle/maximum energy state to said zero lean angle/minimum energy state.
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Abstract
A low cost leaning vehicle stability and self-righting system that primarily uses gravity to return a leaning vehicle position to its original stable upright position. The system accomplishes this by increasing the leaning vehicle'"'"'s Center of Gravity (CG) above the resting upright position—thus increasing the CG energy state—the more the vehicle leans. The system stores energy—a combination of additional and recovered energy normally lost when the vehicle leans—primarily in the form of gravitational potential energy to automatically return the vehicle from a leaning position to the upright stable position.
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Citations
8 Claims
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1. A vehicle lean stabilization system comprising:
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a. Means to separately control the lean angle of said vehicle'"'"'s center of gravity as defined by a moment arm from said vehicle'"'"'s center of gravity to said vehicle'"'"'s surface reference plane and the vertical plane. b. Means to separately control said vehicle'"'"'s center of gravity'"'"'s vertical energy state. c. Means to link said center of gravity lean angle control to said center of gravity vertical energy control wherein an increase in said vehicle'"'"'s center of gravity lean angle from the vertical plane is accompanied by a corresponding increase in said vehicle'"'"'s center of gravity vertical energy state. d. Means to offset a normal drop in said vehicle center of gravity vertical energy when leaning with an equivalent increase in vehicle center of gravity vertical energy resulting in zero net center of gravity energy change. e. Means to define said vehicle lean stability system whereby said vehicle'"'"'s center of gravity is at a minimum energy state at zero lean angle and a maximum energy state at maximum lean angle. f. Means to add energy into said vehicle lean stability system to transform said vehicle center of gravity from a zero lean angle/minimum energy level state to a maximum lean angle/maximum energy level state. g. Means to release energy from said vehicle lean stability system to transform said vehicle center of gravity from said maximum lean angle/maximum energy state to said zero lean angle/minimum energy state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification