Combination vehicular braking and accessory control system

Claim 2

The combination of a vehicular braking system, vehicular accessory means and vehicular accessory control means, comprising manually actuatable brake actuator means, said brake actuator means being effective upon manual application of an actuating force thereagainst for energization of said vehicular braking system, electrical sensor means, said electrical sensor means being effective to produce an electrical signal of variable values, wherein the value of said electrical signal is indicative of the magnitude of said actuating force then being applied to said brake actuator means, and electrical circuit means electrically connected to said electrical sensor means and operatively connected to said vehicular accessory control means, said electrical circuit means being effective to sense the rate of change of the magnitude of said actuating force being applied to said brake actuator means and produce an output signal related to said rate of change, and wherein said output signal is applied as an input signal to said vehicular accessory control means.

Claim 3

The combination according to claim 1 wherein said electrical sensor means comprises force sensitive electrical resistance means.

Claim 4

The combination according to claim 1 wherein said electrical sensor means comprises force sensitive electrical resistance means, and wherein the magnitude of the electrical resistance of said force sensitive electrical resistance means decreases as the force applied to said force sensitive electrical resistance means increases.

Claim 5

The combination according to claim 1 wherein said vehicular accessory means comprises vehicular anti-dive suspension means, and wherein said vehicular accessory control means comprises control means for said anti-dive suspension means.

Claim 6

The combination according to claim 1 wherein said electrical circuit means comprises first and second amplifier means, wherein said first amplifier means comprises first input means and first output means, wherein said second amplifier means comprises second input means and second output means, and further comprising first feedback resistor means electrically connected to said first input means and to said first output means, second feedback resistor means electrically connected to said second input means and to said second output means, wherein said electrical sensor means is electrically connected to said first input means of said first amplifier means, wherein said second output means of said second amplifier means is electrically connected to said vehicular accessory control means, and wherein said first output means of said first amplifier means is electrically connected to said second input means of said second amplifier means.

Claim 7

The combination according to claim 5 wherein said electrical sensor means comprises force sensitive electrical resistance means.

Claim 8

The combination according to claim 5 and further comprising capacitor means, and wherein said first output means of said first amplifier means is electrically connected to said second input means of said second amplifier means by being electrically coupled through said capacitor means.

Claim 9

The combination according to claim 7 wherein said electrical sensor means comprises force sensitive electrical resistance means.

Claim 10

The combination according to claim 5 and further comprising additional electrical resistance means and capacitor means, and wherein said first output means of said first amplifier means is electrically connected to said second input means of said second amplifier means by being electrically coupled through said capacitor means and said additional resistance means wherein said capacitor means and said additional resistance means are in series circuit with each other and with said first output means of said first amplifier means and with said second input means of said second amplifier means.

Claim 11

The combination according to claim 9 wherein said electrical sensor means comprises force sensitive electrical resistance means.

Claim 12

The combination according to claim 5 and further comprising voltage divider means, said voltage divider means comprising first and second electrical resistors, wherein said first input means of said first amplifier means is electrically connected to said voltage divider means as to be electrically between said first and second electrical resistors, and wherein said electrical sensor means is electrically in parallel with one of said first and second electrical resistors.

Claim 13

The combination according to claim 11 wherein said electrical sensor means comprises force sensitive electrical resistance means.

Claim 14

The combination according to claim 5 and further comprising additional electrical resistance means and capacitor means, wherein said first output means of said first amplifier means is electrically connected to said second input means of said second amplifier means by being electrically coupled through said capacitor means and said additional resistance means wherein said capacitor means and said additional resistance means are in series circuit with each other and with said first output means of said first amplifier means and with said second input means of said second amplifier means, and further comprising voltage divider means, said voltage divider means comprising first and second electrical resistors, wherein said first input means of said first amplifier means is electrically connected to said voltage divider means as to be electrically between said first and second electrical resistors, and wherein said electrical sensor means is electrically in parallel with one of said first and second electrical resistors.

Claim 15

The combination according to claim 13 wherein said electrical sensor means comprises force sensitive electrical resistance means.

Claim 16

In a vehicle braking system having a master cylinder means, and a force responsive signal generating arrangement, comprising pedal means pivotally mounted in said vehicle for manually initiating the braking system, a force transmitting pin-like member carried by said pedal means for movement in unison therewith, push rod means for translating the arcuate motion of said pedal means into linear motion for actuation of said master cylinder means, force transmitting means carried by said push rod means for movement in unison therewith, wherein said force transmitting pin-like member is at least partly received in aid force transmitting means, wherein a space exists as between juxtaposed surfaces of said force transmitting pin-like member and said force transmitting means, electrical circuit means, force sensitive electrical resistance means and elastomeric means collectively urging said juxtaposed surfaces toward abutting engagement with each other during such times as when said pedal means is not being manually actuated, wherein said force sensitive electrical resistance means is adapted for operative connection to a source of electrical potential and to said electrical circuit means, wherein when said pedal means is manually actuated all of the force manually applied to said pedal means is transmitted from said force transmitting pin-like member through said elastomeric means to said force transmitting means and to said push rod means for actuation of said master cylinder means, wherein said force sensitive electrical resistance means is effective to produce an electrical signal of variable values, wherein the value of said electrical signal is indicative of the magnitude of the force then being manually applied to said pedal means, wherein said signal of variable values is applied as an input to said electrical circuit means, and wherein said electrical circuit means is effective to produce an output signal related to the rate of change in the value of said signal of variable values.

Claim 17

In a vehicle braking system having a master cylinder means, and a force responsive signal generating arrangement, comprising pedal means pivotally mounted in said vehicle for manually initiating the braking system, a force transmitting pin-like member carried by said pedal means for movement in unison therewith, push rod means for translating the arcuate motion of said pedal means into linear motion for actuation of said master cylinder means, force transmitting means carried by said push rod means for movement in unison therewith, wherein said force transmitting pin-like member is at least partly received in aid force transmitting means, wherein a space exists as between juxtaposed surfaces of said force transmitting pin-like member and said force transmitting means, electrical circuit means, force sensitive electrical resistance means and elastomeric means collectively urging said juxtaposed surfaces toward abutting engagement with each other during such times as when said pedal means is not being manually actuated, wherein said force sensitive electrical resistance means is adapted for operative connection to a source of electrical potential and to said electrical circuit means, wherein when said pedal means is manually actuated all of the force manually applied to said pedal means is transmitted from said force transmitting pin-like member through said elastomeric means to said force transmitting means and to said push rod means for actuation of said master cylinder means, wherein said force sensitive electrical resistance means is effective to produce an electrical signal of variable values, wherein the value of said electrical signal is indicative of the magnitude of the force then being manually applied to said pedal means, wherein said signal of variable values is applied as an input to said electrical circuit means, and wherein said electrical circuit means is effective to produce an output signal related to the rate of change in the value of said signal of variable values.