Patent · US Active

Friction-ring transmission having two roller bodies spaced apart from one another by a gap

US9638295B2 · kind B2 · utility

0Cited by

16References

13Claims

0Family size

Assignee

Ulrich Rohs · DE

Inventors

Ulrich Rohs · Lehrte, DE
Christoph Draeger · Eschweiler, DE
Werner Brandwitte · Eschweiler, DE

Key dates

Filing date	Nov 27, 2013
Grant date	May 2, 2017
Priority date	—
Expiry date	May 22, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H15/42
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A friction ring-type transmission includes two roller bodies which are arranged at a distance from each other about a gap, which correspond to each other via the friction ring and which rotate (5) on axial roller body axes. The friction ring is arranged in an adjusting bridge in such a manner that it can be axially displaced about an adjusting path along the gap and the adjusting bridge is mounted by an individual, axial guiding device.

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