Manual transmission

Details Manual transmission Manual transmission

1981-05-14

1984-07-10

Herrmann, Allan D.

Machine element or mechanism

Control lever and linkage systems

Multiple controlled elements

74331, 74359, 74360, F16H 308, G05G 510

Patent

active

044585519

ABSTRACT:
A variable speed ratio manual transmission includes two intermediate shafts straddling an output shaft that is coaxial with an input shaft; each intermediate shaft and the output shaft carries a synchronizer coupling. Each shaft carries at least one journalled pinion and has at least one pinion drivably connected to the shaft. The gear selector mechanism includes a shift rail having a selector finger angularly movable with respect to shift forks. A check plate locked against axial displacement prevents movement of the unselected shift forks. Shift rail motion is transmitted to the selected shift forks of the intermediate shafts by auxiliary arms that extend radially from the shift rail into selected engagement with the shift forks.

REFERENCES:
patent: 2220543 (1940-11-01), Peterson
patent: 2633753 (1953-04-01), Campodonico
patent: 2942492 (1960-06-01), Haelsig et al.
patent: 3264893 (1966-08-01), Stott et al.
patent: 3318167 (1967-05-01), Frost
patent: 3465613 (1969-09-01), Henry-Biabaud
patent: 3929029 (1975-12-01), Kelbel
patent: 3962930 (1976-06-01), Frazee
patent: 4106358 (1978-08-01), Morrison
patent: 4136574 (1979-01-01), Morrison
patent: 4222281 (1980-09-01), Mylenek

Affiliated with

Also associated with

Rating

Manual transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manual transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manual transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1570945