Patent · US Active

Brake and braking actuation units

US9174618B2 · kind B2 · utility

0Cited by

6References

19Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Georg Bachmaier · Birkenfeld, DE
Gunter Freitag · Munich, DE
Andreas Goedecke · Munich, DE
Karl-Josef Kuhn · Herbstein, DE

Key dates

Filing date	Jun 12, 2013
Grant date	Nov 3, 2015
Priority date	—
Expiry date	Nov 26, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/85978
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A brake may include a bellows having an opening that leads into the interior of the bellows, a brake element joined to the bellows, a rotational element arranged at a distance from the brake element, a fluid reservoir or a pressure production unit, and a first conduit between the fluid reservoir or the pressure production unit and the opening.

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