System to increase vehicle fuel efficiency

Details System to increase vehicle fuel efficiency System to increase vehicle fuel efficiency

1980-11-03

1983-05-24

Pekar, John A.

Motor vehicles

Special driving device

Spiral type element

296 1S, B60K 2500, B62D 3500

Patent

active

043846300

ABSTRACT:
A duct system is disclosed for increasing the efficiency of a vehicle by decreasing the air resistance of the vehicle. The system utilizes a ducting system with a cowling at the front end and the back to equalize air pressure and to decrease turbulence in areas surrounding the vehicle. An engine driven fan provides air flow to equalize the air pressure in the ducts.

REFERENCES:
patent: 1322903 (1919-11-01), Hyland
patent: 1346993 (1920-07-01), Thompson
patent: 1934385 (1933-11-01), Strauss
patent: 2612964 (1952-10-01), Hobbs
patent: 3819000 (1974-06-01), Larsen
patent: 4235298 (1980-11-01), Sackett et al.

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