PatentVote.com: Vote on your favourite invention!

Next ten patents ordered by date:
Motor kill switch with operator attached tether
Cushion member for sound-proof sealing
Stethoscope consisting of a stethoscope chest piece and a sound mixer
Speaker enclosure
Speaker grille screen and mounting structure
Stanchion
Rope climber
Vehicle servicing system
Chain saw oil pump with overload protection
Transportation system with motor field control
Translate:
En
De
Es
Fr
It
Pt
Ja
Ko
Zh 

 

Title: Anti-skid system for the driving wheels of automotive vehicles

Abstract: An anti-skid system for a motor vehicle having a driving wheel and a non-driving wheel to protect the driving wheel from skidding. The system includes a first sensor for generating a number of pulses proportional to the peripheral distance traveled by the driving wheel, a second sensor for generating a number of pulses proportional to the peripheral distance traveled by the non-driving wheel, the second sensor generating a higher number of pulses than the first sensor for the same peripheral distance traveled by the respective driving and non-driving wheels, and a unit, responsive to the signals generated by said first and second sensors, for detecting the difference in peripheral distance traveled by the driving and non-driving wheels independently of time. The detecting unit includes a circuit for producing a delay in the ignition system when the difference in peripheral distance traveled is greater than a predetermined value to adjust engine torque and to maintain optimum road adherence of the wheels.


Do you think this is a good invention? Vote now:

 Votes so far: For:(0) Against:(0)
Other info:


Inventors: Boudeville, Jean-Claude (Billancourt, FR)
Gelin, Jacques (Billancourt, FR)

Application Number: 353936
Filing Date: 1973-04-24
Publication_date: 1976-02-17
Assignee: Regie Nationale des Usines Renault (BOTH OF, FR); Automobiles Peugeot (BOTH OF, FR)
Primary Class(es): 180/197 188/181C, 303/168, 701/71
Other Classes:
US Patent Ref:
3586385Jun, 1971Florus et al.303/21.
3608978Sep, 1971Neisch303/21.
3622973Nov, 1971Domann et al.340/52.
3680655Aug, 1972Beyerlein et al.180/105.
3706351Dec, 1972Neisch180/82.
3735200May, 1973Kritz317/5.
3764182Oct, 1973Andreyko et al.303/21.
3776357Dec, 1973Arai et al.180/82.
3776604Dec, 1973Ooya et al.303/21.
3779331Dec, 1973Burckhardt et al.180/82.

Other Refs:
Primary Examiner: Blix, Trygve M.
Assistant Examiner: Kunin, Stephen G.
Attorney: Stevens, Davis, Miller & Mosher