Suspension damper with by-pass valves

1. A vehicle damper comprising:

a cylinder;

a piston within said cylinder;

a working fluid within said cylinder;

a reservoir in fluid communication with said cylinder via said working fluid, said reservoir operable to receive said working fluid from said cylinder in a compression stroke;

a flow path starting in said cylinder and ending in said reservoir; and

a reservoir valve assembly disposed in said flow path, said reservoir valve assembly being configured for monitoring a flow of said working fluid into a reservoir fluid portion of said reservoir, wherein said reservoir valve assembly comprises at least a base valve, a remotely-operable valve, and a third reservoir valve that is not said base valve and said remotely operable valve, said third reservoir valve disposed in a first chamber, wherein said third reservoir valve is positioned upstream of said remotely operable valve during said compression stroke, wherein said base valve provides a positive damping resistance regardless of a compliant damping or a rigid damping pressure being applied separate from said positive damping resistance such that said flow of said working fluid through said base valve occurs under all circumstances, said remotely operable valve disposed in a second chamber adjacent said third reservoir valve, said remotely operable valve configured to control flow of said working fluid through said second chamber,

wherein said remotely-operable valve has an open position and a closed position, wherein said open position allows at least a portion of the whole of said working fluid to by-pass said third reservoir valve and move through said remotely-operable valve to said base valve, said remotely-operable valve operated automatically based on triggers related to conditions of a vehicle to which said remotely-operable valve is coupled.

2. The vehicle damper of claim 1 , wherein said triggers are selected from the group consisting of: brake pedal depression, accelerometers, steering column motion, and g-force sensing.

3. A vehicle damper comprising:

a cylinder;

a piston within said cylinder;

a working fluid within said cylinder;

a reservoir in fluid communication with said cylinder via said working fluid, said reservoir operable to receive said working fluid from said cylinder in a compression stroke;

a flow path starting in said cylinder and ending in said reservoir; and

a reservoir valve assembly disposed in said flow path, said reservoir valve assembly being configured for monitoring a flow of said working fluid into a reservoir fluid portion of said reservoir, wherein said reservoir valve assembly comprises at least a base valve, a remotely-operable valve, and a third reservoir valve that is not said base valve and said remotely operable valve, said third reservoir valve disposed in a first chamber, wherein said third reservoir valve is positioned upstream of said remotely operable valve during said compression stroke, wherein said base valve provides a positive damping resistance regardless of a compliant damping or a rigid damping pressure being applied separate from said positive damping resistance such that said flow of said working fluid through said base valve occurs under all circumstances, said remotely operable valve disposed in a second chamber adjacent said third reservoir valve, said remotely operable valve configured to control flow of said working fluid through said second chamber,

wherein said remotely-operable valve has an open position and a closed position, wherein said open position allows at least a portion of the whole of said working fluid to by-pass said third reservoir valve and move through said remotely-operable valve to said base valve, said remotely-operable valve operated automatically based on driving conditions of a vehicle to which said remotely-operable valve is coupled.

4. The vehicle damper of claim 1 , wherein said driving conditions are selected from the group consisting of:

vehicle speed, damper rod velocity, and damper rod position.

5. A vehicle damper comprising:

a cylinder;

a piston within said cylinder;

a working fluid within said cylinder;

a reservoir in fluid communication with said cylinder via said working fluid, said reservoir operable to receive said working fluid from said cylinder in a compression stroke;

a flow path starting in said cylinder and ending in said reservoir; and

a reservoir valve assembly disposed in said flow path, said reservoir valve assembly being configured for monitoring a flow of said working fluid into a reservoir fluid portion of said reservoir, wherein said reservoir valve assembly comprises at least a base valve, a remotely-operable valve, and a third reservoir valve that is not said base valve and said remotely operable valve, said third reservoir valve disposed in a first chamber, wherein said third reservoir valve is positioned upstream of said remotely operable valve during said compression stroke, wherein said base valve provides a positive damping resistance regardless of a compliant damping or a rigid damping pressure being applied separate from said positive damping resistance such that said flow of said working fluid through said base valve occurs under all circumstances, said remotely operable valve disposed in a second chamber adjacent said third reservoir valve, said remotely operable valve configured to control flow of said working fluid through said second chamber,

wherein said remotely-operable valve has an open position and a closed position, wherein said open position allows at least a portion of the whole of said working fluid to by-pass said third reservoir valve and move through said remotely-operable valve to said base valve, said remotely-operable valve operated automatically based on driving variables of a vehicle to which said remotely-operable valve is coupled.

6. The vehicle damper of claim 1 , wherein said driving variables are selected from the group consisting of:

speed of said vehicle in conjunction with angular location of a steering wheel of said vehicle,

aspects of a suspension system of said vehicle, pressure of a tire of said vehicle, braking pressure of said vehicle, and trajectory of said vehicle.