Patent · US Active

Disc brake having a bidirectional wear adjustment device and bidirectional wear adjustment device

US9989117B2 · kind B2 · utility

1Cited by

2References

18Claims

0Family size

Assignee

KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH · DE

Inventors

Johann Baumgartner · Moosburg an der Isar, DE
Robert Trimpe · Weßling, DE

Key dates

Filing date	Oct 16, 2015
Grant date	Jun 5, 2018
Priority date	—
Expiry date	Apr 18, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2129/04
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A disc brake, in particular for a motor vehicle, has a brake application device, preferably with a brake rotary lever, at least one spindle unit having at least one threaded tube with an external thread that cooperates with an internal thread of a bridge, and at least one bidirectional wear adjustment device which is coupled to the brake application device, preferably to the brake rotary lever. The bidirectional wear adjustment device has an adjustment arrangement and at least one preloading arrangement which is designed to influence a flank position of a thread pairing of the external thread of the at least one threaded tube and the associated internal thread of the bridge.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.