Patent · US Active

Frictional transmission, in particular for a hydraulic unit in a vehicle brake system

US8978836B2 · kind B2 · utility

0Cited by

4References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Juergen Haecker · Neu-Anspach, DE
Klaus-Peter Schmoll · Lehrensteinsfeld, DE
Daniel Gosse · Berlin, DE

Key dates

Filing date	Jun 25, 2013
Grant date	Mar 17, 2015
Priority date	—
Expiry date	Jun 25, 2033

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D7/005
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

In a frictional transmission having at least one rolling contact element, which is guided in frictional engagement between two running surfaces and is furthermore guided by a cage, one of the running surfaces is arranged in a fixed location and the second running surface and the cage are embodied so as to rotate in such a way that an input torque can be introduced via one of the elements, namely the cage or the second running surface, and an output torque can be output via the other element, namely the second running surface or the cage.

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