Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1981-12-21
1985-08-20
Krizmanich, George H.
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
180247, F16H 3706
Patent
active
045356505
ABSTRACT:
A four-wheel driving apparatus with an automatic transmission for a vehicle comprises an output shaft of the automatic transmission, a driving gear secured to a front end portion of the output shaft. A driving pinion shaft operatively connected to the driving gear by a driven gear and a pinion formed on one end of the driving pinion shaft is connected to a front final reduction device for driving front wheels of the vehicle. A rear drive shaft is rotatably supported and rearwardly extends along the outside of the automatic transmission. A driven gear is rotatably mounted on the rear drive shaft and connected to the driving gear through an intermediate gear. A clutch is provided on the rear drive shaft for transmitting the rotation of the driven gear to the rear drive shaft for driving rear wheels of the vehicle.
REFERENCES:
patent: 4014221 (1977-03-01), Eastwood
patent: 4241621 (1980-12-01), Kodama
patent: 4356879 (1982-11-01), Uchiyama
Kobayashi Toshio
Kodama Masayuki
Farber Martin A.
Fuji Jukogyo Kabushiki Kaisha
Krizmanich George H.
Wright Dirk
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