Device for preventing the rear light units of motor vehicles fro

Details Device for preventing the rear light units of motor vehicles fro Device for preventing the rear light units of motor vehicles fro

1988-02-17

1989-06-13

Pedder, Dennis H.

Land vehicles: bodies and tops

Bodies

With distinct wind deflector

296208, 362 80, B62D 3500, B60Q 100

Patent

active

048386030

ABSTRACT:
Air intakes, usually constituted by N.A.C.A. intakes, are formed in the sides of the motor vehicle immediately in front of each rear light unit. When the vehicle is moving, each of the intakes induces a flow of air towards the light unit. As it passes through flow-conditioning means, such as a deflector element mounted in a corner position on the light unit or a slot-like duct which passes through the light unit, this flow is transformed into a turbulent air flow. As it spreads into the space surrounding the surface of the light unit and/or flows over it, this air flow prevents the deposition of dirt on the light unit.

REFERENCES:
patent: 3563598 (1971-02-01), Wilfert et al.
patent: 3635517 (1972-01-01), Wilfert et al.
patent: 3653709 (1972-04-01), Gravett
patent: 3768582 (1973-10-01), Phillippe
patent: 3892439 (1975-07-01), Gotz
patent: 4159845 (1979-07-01), Bratsberg
patent: 4268892 (1981-05-01), Pfeiffer et al.

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