Patent · US Active

Pressure generator for a hydraulic vehicle braking system

US10393199B2 · kind B2 · utility

3Cited by

1References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Juergen Tandler · Rosenheim, DE
Matthias Mayr · Rettenberg, DE
Andreas Weh · Kempten (Allgäu), DE

Key dates

Filing date	Apr 27, 2015
Grant date	Aug 27, 2019
Priority date	—
Expiry date	Dec 7, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2125/50
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A pressure generator for a hydraulic power braking system. The pressure generator is designed to have a ball thread drive and a planetary gear, a spindle nut of the ball thread drive forming a planetary carrier for planetary wheels of the planetary gear. A sun wheel is non-rotatably fixed to a hollow shaft of an electric hollow shaft motor and together with the hollow shaft rotatably supported. The electric hollow shaft motor surrounds the ball thread drive and the planetary gear.

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