The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 1987
Filed:
Apr. 24, 1986
Helmut Kretschmer, Waldaschaff, DE;
Abstract
An aerodynamic arrangement is arranged in the rear area of the rear end of a passenger motor vehicle which is composed of a guide element provided at the top side of the rear end and of a wing disposed thereabove, whereby the resulting nozzle-shaped gap has an inlet opening which is located in a vertically extending plane. A rear separating edge of the guide element is arranged at approximately one-third to one-half the length of the wing. An aerodynamic arrangement is created at the rear end of a passenger motor vehicle by this construction which with low structural height assures a good visibility toward the rear and by means of which, in addition to a reduction of the air drag coefficient, an effective negative lift at the rear axle is achieved at the same time.