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:
May. 21, 1991
Filed:
Mar. 13, 1989
David S Athanas, Toledo, OH (US);
Gary W Groves, Monroe, MI (US);
Fahrey M Hammoud, Woodhaven, MI (US);
David L Perry, Sylvania, OH (US);
Monroe Auto Equipment Company, Monroe, MI (US);
Abstract
An apparatus for damping the movement of the body of an automobile. The apparatus includes a shock absorber having a pressure cylinder which forms a working chamber and a first and second portion. A first sensor is used to generate an electrical signal in response to the pressure differential between the damping fluid stored in the first and second portions of the working chamber. A second sensor is used for determining the movement of the body on the automobile. An electrical control module is used for generating an electrical control signal in response to the outputs of the first and second sensors. Finally, the solenoid is used for regulating the flow of damping fluid between the first and second portions of the working chamber.