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:
Nov. 04, 2025
Filed:
Aug. 25, 2022
Zf Cv Systems Europe Bv, Brussels, BE;
ZF CV Systems Europe BV, Brussels, BE;
Abstract
A disc brake () includes a brake disc (), a brake caliper (), two brake pads (') that are movably guided on the brake caliper (), a retainer spring (′) on each brake pad (′), a retainer bracket (-) for pre-tensioning the retainer springs (′) in relation to the respective brake pad (′), and an expander spring (′) that applies an expansion force between the brake pads (′) and diverging the brake pads (′). The ends of the expander spring (′) may bear in each case directly on one of the retainer springs (′). The disc brake () may have a loss prevention device that is operatively connected to the expander spring (′) such that the expander spring (′), in the absence of the expansion force, is held on the disc brake ().