Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent
1982-09-16
1985-01-22
Herrmann, Allan D.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Preselected indexed position
74869, 74864, 192 357, 137814, B60K 4110, B60K 4122, F15C 112
Patent
active
044944225
ABSTRACT:
A transmission controller that includes a series of fluidic comparators receiving power signals from selected ports in a manually-actuable range selector valve. Hydraulic signals representing engine throttle position and transmission output speed are beamed against each comparator main flow stream to switch the flow between a primary collector port and alternate collector port. Comparator outputs are amplified and applied to the end faces of spool valves that provide hydraulic actuator force for the transmission clutches.
REFERENCES:
patent: 2052869 (1936-09-01), Coanda
patent: 3683721 (1972-08-01), Uozumi et al.
patent: 3842862 (1974-10-01), O'Keefe
patent: 3888143 (1975-06-01), Kolehmainen et al.
patent: 3895547 (1975-07-01), Murakami
patent: 4246990 (1981-01-01), Strantz
patent: 4291595 (1981-09-01), Jelaca
Belsterling, C. A., "Fluidic Systems Design", John Wiley and Sons, New Yo 1971, pp. 44-47 & 59-60.
Funke Maurice F.
Morris Joseph W.
Gibson Robert P.
Herrmann Allan D.
McRae John E.
Quiray Arthur T.
Taucher Peter A.
LandOfFree
Fluidic transmission controller does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluidic transmission controller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluidic transmission controller will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-560870