Patent · US Active

Belt tensioner

US10865858B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Schaeffler Technologies AG & Co. KG · DE

Inventors

Roland Arneth · Eggolsheim, DE
Alexander Weidner · Ergolding, DE
Zoran Maricic · Ergolding, DE

Key dates

Filing date	May 30, 2016
Grant date	Dec 15, 2020
Priority date	—
Expiry date	Apr 9, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2007/0893
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A belt tensioner, comprising a first and second tensioning arm supported on a generator housing, a first and second tensioning roller attached to the first and second tensioning arms and configured to apply a pre-tensioning force to an auxiliary unit belt drive, and a bow spring clamped between the first and second tensioning arms in axial overlap with the tensioning rollers and configured to produce the pre-tensioning force.

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