Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1985-05-16
1987-02-03
Braun, Leslie
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
74606R, F16H 5702
Patent
active
046401520
ABSTRACT:
A single axis multi-speed planetary transmission of the epicyclic type is provided in which a single rotating housing encloses and carries three epicyclic gear sets. Hollow end portions of the rotating housing are carried on a stationary housing by bearings and quill shafts extend from the end portions and are connected to brakes carried on the stationary housing. Two fluid operated clutches are provided within the rotating housing to selectively interconnect certain of the components of the epicyclic gear sets and together with the two brakes provide controls to effect one reverse and five forward speeds. The output shaft is a quill shaft and the input shaft extends through the transmission, and through the output shaft, to provide a power takeoff shaft at the output end of the transmission.
REFERENCES:
patent: 2799184 (1957-07-01), Miller
patent: 3548666 (1969-06-01), Crooks
patent: 3548681 (1969-06-01), Crooks
patent: 3739647 (1973-06-01), Crooks
patent: 3929037 (1975-12-01), Marsch
patent: 4019406 (1977-04-01), Herr
patent: 4142425 (1979-03-01), Ahlen et al.
patent: 4361059 (1982-11-01), Kronogard
patent: 4559848 (1985-12-01), Kerr
Ballendux Gerardus M.
McCormick Stephen J.
Quick David C.
Braun Leslie
Deutz-Allis Corporation
Diehl Dwight G.
Schwab Charles L.
LandOfFree
Multi-speed planetary 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 Multi-speed planetary transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-speed planetary transmission will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1086191