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:
Feb. 06, 1990
Filed:
Jun. 03, 1988
Hans-Christof Klein, Hattersheim, DE;
Alfred Teves GmbH, Frankfurt, DE;
Abstract
A brake pressure modulator for a brake skid-controlled brake system for automotive vehicles is disclosed including a volume take-up device including a plunger disposed in a cylindrical chamber and preloaded by a spring into the cylindrical chamber. The plunger is closely guided out of the cylindrical chamber to the outside and is connected to a driving mechanism which upon occurrence of a brake skid signal at least in part pulls the plunger out of the cylindrical chamber to expand the volume thereof and to thereby decrease the brake pressure. Provided between the driving mechanism and the plunger is a gear of a transmission ratio variable depending on the plunger position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile