Patent · US Active

Electromechanical brake actuator for disc brakes

US11566674B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

WABCO Europe BVBA · BE

Inventors

Peter Beier · Wunstorf, DE
Paul Henning · Schwetzingen, DE
Bartlomiej Tomala · Opole, PL

Key dates

Filing date	Aug 20, 2020
Grant date	Jan 31, 2023
Priority date	—
Expiry date	Nov 6, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2200/0086
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

An electromechanical brake actuator (2) includes a housing (1), a first housing part (3) configured as a housing flange for attaching the electromechanical brake actuator (2) to a disc brake (38), a second housing part (4) for receiving a drive (6), a third housing part (5) arranged between the first housing part (3) and the second housing part (4) and connected to the first housing part (3) and the second housing part (4), a motor (37), a gearbox (7), and a tappet (9) or a spindle for actuating a disc brake (38). The housing (1) is an aluminum die-cast formed part. The first housing part (3) and the second housing part (4) have planar contact surfaces (34, 34a) configured to receive plates of a two-plate die-casting machine during the forming process of the housing (1).

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