192 clutches and power-stop control – Vortex-flow drive and clutch – With brake
Patent
1972-06-28
1977-08-02
Wyche, Benjamin W.
192 clutches and power-stop control
Vortex-flow drive and clutch
With brake
74866, B60K 2100
Patent
active
040390616
ABSTRACT:
Automatically controlling the transmission ratios of an automotive vehicle engine by detecting the speed of the engine, generating a signal proportional to the detected speed and comparing this signal with different predetermined reference speed signals, detecting the transmission ratio of the transmission, comparing this ratio with a predetermined reference ratio and generating a ratio signal as long as the detected ratio remains below the reference ratio, maintaining the detected ratio constant until the detected engine speed signal falls below the predetermined reference speed signal and generating a signal to increase the transmission ratio when the engine speed signal falls below the predetermined reference speed signal, and increasing the transmission ratio in the direction of the reference ratio as long as the detected speed signal remains below the predetermined reference speed signal and the detected ratio is less than the reference ratio.
REFERENCES:
patent: 3628642 (1971-12-01), Ravenel
patent: 3684066 (1972-08-01), Kubo et al.
patent: 3693479 (1972-09-01), Toyada et al.
patent: 3700079 (1972-10-01), Shirai et al.
Bauchet Pierre
Maistrelli Roger
Pruvot Francois C.
Automobiles Peugeot
Regie Nationale des Usines Renault
Wyche Benjamin W.
LandOfFree
Automatically controlling the transmission ratios of an automoti does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatically controlling the transmission ratios of an automoti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatically controlling the transmission ratios of an automoti will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2294748