Motor vehicles – Having four wheels driven – With differential means for driving two wheel sets at...
Patent
1991-12-09
1992-12-01
Hill, Mitchell J.
Motor vehicles
Having four wheels driven
With differential means for driving two wheel sets at...
180249, 475221, 475231, B60K 17346
Patent
active
051672936
ABSTRACT:
A full time four wheel drive system has a housing in the vicinity of an engine and a transmission, a central differential gear assembly and a viscous coupling assembly containing a front differential gear assembly. The central differential gear, front wheel differential gear, and viscous coupling assemblies are disposed in parallel relationship within the housing for uniformly distributing the load of axle and drive shafts according to the road conditions. The system has a simple structure and economically uses the space in the engine compartment.
REFERENCES:
patent: 4763749 (1988-08-01), Miura et al.
patent: 4802383 (1989-02-01), Katayama et al.
patent: 4862769 (1989-09-01), Koga et al.
patent: 4895236 (1990-01-01), Sakakibara et al.
patent: 4911260 (1990-03-01), Miura et al.
patent: 5083635 (1992-01-01), Tashiro
Lee Shin Sang
Park Sang Chul
Hill Mitchell J.
Hyundai Motor Company
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