Motor vehicles – Power – Having specific motor-to-body-frame relationship
Patent
1991-08-13
1993-03-23
Mitchell, David M.
Motor vehicles
Power
Having specific motor-to-body-frame relationship
123195AC, B60K 504
Patent
active
051956080
ABSTRACT:
A power plant for a front engine front drive type automotive vehicle. The power plant is comprised of a forward and transversely mounted engine having a cylinder block with which a transaxle is joined through a plurality of joining points with bolts. The final drive unit of the transaxle includes a differential and projects laterally from the transmission. The center axis of the differential is offset low relative to the center axis of a crankshaft of the engine. The engine is disposed to incline rearward relative to the vehicle such that the inclination of the bottom face of the cylinder block relative to a horizontal plane is larger than the inclination of a line connecting the differential center axis and the differential center axis relative to the horizontal plane, thereby rigidly supporting the final drive unit.
REFERENCES:
patent: 2328518 (1943-08-01), Wahlberg et al.
patent: 3204717 (1965-09-01), Collins
patent: 4690238 (1987-09-01), von Sivers
patent: 4779701 (1988-10-01), Tsuchiya et al.
patent: 4821826 (1989-04-01), Lings
patent: 5070830 (1991-12-01), Malven et al.
"Newly Compiled Automotive Vehicle Engineering Handbook", vol. 5, pp. 1-10, FIG. 1-21.
Morikawa Kunihiko
Sugimoto Masaki
Mitchell David M.
Nissan Motor Co,. Ltd.
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