Interrelated power delivery controls – including engine control – Transmission control – Engine controlled by transmission
Patent
1998-03-06
2000-02-08
Marmor, Charles A
Interrelated power delivery controls, including engine control
Transmission control
Engine controlled by transmission
74335, B60K 4104, F16H 5900
Patent
active
060222913
ABSTRACT:
A speed control assembly includes a throttle which controls the rotational speed of a crankshaft of an engine and a hand lever which is operatively coupled to the throttle. The speed control assembly further includes a forward switch operatively coupled to a forward clutch. The forward switch causes the forward clutch to couple the crankshaft to a drive shaft so that the crankshaft rotates the drive shaft in a forward rotational direction when the forward switch is actuated by placing the hand lever in a forward position. The first switch also causes the forward clutch to decouple the crankshaft from the drive shaft so that the crankshaft does not rotate the drive shaft in the forward rotational direction when the forward switch is deactuated. The speed control assembly yet further includes a reverse switch operatively coupled to a reverse clutch. The reverse switch causes the reverse clutch to couple the crankshaft to the drive shaft so that the crankshaft rotates the drive shaft in a reverse rotational direction when the reverse switch is actuated by placing the hand lever in a reverse position. The reverse switch also causes the reverse clutch to decouple the crankshaft from the drive shaft so that the crankshaft does not rotate the drive shaft in the reverse rotational direction when the reverse switch is deactuated.
REFERENCES:
patent: 2771168 (1956-11-01), Panish
patent: 3640157 (1972-02-01), Schaefer
patent: 3795157 (1974-03-01), Campbell et al.
patent: 3909938 (1975-10-01), Pervier
patent: 4077283 (1978-03-01), Hammond
patent: 4698048 (1987-10-01), Rundle
patent: 4986776 (1991-01-01), Hensel et al.
patent: 5062516 (1991-11-01), Prince
patent: 5184523 (1993-02-01), Nyzedathy
patent: 5351570 (1994-10-01), Mizunuma et al.
patent: 5406860 (1995-04-01), Easton et al.
patent: 5566070 (1996-10-01), Mack et al.
patent: 5658088 (1997-08-01), Samuelsson
Marketing brochure entitled "New General-Purpose Sprayers: John Deere Self Propelled and Tractor-Mounted Hood Sprayers", from John Deer.
Marketing brochure entitled "Sneak Preview of the New 544 Rogator", from ag-chem Equipment Co., Inc.
Equipment Technologies, LLC
Marmor Charles A
Pang Roger
LandOfFree
Apparatus and method for controlling rotational speed and direct does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for controlling rotational speed and direct, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for controlling rotational speed and direct will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1677023