Patent · US Active

Bushing-type roller overrunning clutch with a solid outer ring

US7975819B2 · kind B2 · utility

3Cited by

5References

12Claims

0Family size

Assignee

Schaeffler KG · DE

Inventors

Frieder Altmann · Pommersfelden, DE
Swen Dörrie · Herzogenaurach, DE
Werner Wirth · Gerhardshofen, DE
Volker Ploetz · Herzogenaurach, DE

Key dates

Filing date	Jul 11, 2006
Grant date	Jul 12, 2011
Priority date	—
Expiry date	Mar 18, 2028

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2250/00
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A bushing-type roller overrunning dutch comprising an inner and/or outer ring (4), clamping ramps (2) adapted to the needles or rollers (5), a cage (6), pressure springs (7) for the needles or rollers (5), a bushing (1) with integrally formed clamping ramps (2), and a solid inner or outer ring (4) in or on which the bushing (1) is fixed.

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