192 clutches and power-stop control – Vortex-flow drive and clutch – With brake
Patent
1981-03-13
1983-08-30
Krizmanich, George H.
192 clutches and power-stop control
Vortex-flow drive and clutch
With brake
192 0076, 192 215, 192 0092, B60K 4128
Patent
active
044011997
ABSTRACT:
A system for controlling an electromagnetic clutch of an internal combustion engine mounted on a vehicle, in accordance with the engine speed and vehicle speed. The electro-magnetic clutch has a drive member secured to a crankshaft of the internal combustion engine, a magnetizing coil provided in the drive member, and a driven member adjacent said drive member. A shift lever switch produces a signal during the operation of a shift lever for the transmission. A speed sensor detects the speed of said vehicle producing a signal when the speed exceeds a predetermined value, and a clutch hold switch produces a signal when the speed of the engine exceeds a predetermined value. Both signals are fed to a control circuit. The control circuit maintains current through the magnetizing coil when the speed sensor and the clutch hold switch produce respective output signals.
REFERENCES:
patent: 2788872 (1957-04-01), Winther
patent: 3064774 (1962-11-01), Maurice
patent: 3073422 (1963-01-01), Baumann
patent: 3134470 (1964-05-01), Weis et al.
patent: 3203518 (1965-08-01), Peras
patent: 4079638 (1978-03-01), Sibeud
Arasawa Kohichi
Mihashi Kazutaka
Takano Toshio
Farber Martin A.
Fuji Jukogyo Kabushiki Kaisha
Krizmanich George H.
LandOfFree
Electro-magnetic clutch control system for automobiles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electro-magnetic clutch control system for automobiles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-magnetic clutch control system for automobiles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-902530