Patent · US Expired

Shaft of fibre-reinforced material

US5725434A · kind A · utility

9Cited by

10References

10Claims

0Family size

Assignee

Deutsche Forschungsanstalt Fur Luft-Und Raumfahrt E.V. · DE

Inventors

Werner Haben · Braunschweig, DE
Arno Pabsch · Braunschweig, DE

Key dates

Filing date	Nov 28, 1995
Grant date	Mar 10, 1998
Priority date	—
Expiry date	Nov 28, 2015

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29C53/58
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A shaft with integrated angle compensating elements of fibre-reinforced material includes an elastically-deformable coupling flange which is curved backwards to form an annular portion which connects the flange to the inner wall of a surrounding disk-shaped connection element. The shaft comprises fibres cross-wound at an angle to the axis of the shaft which extend up to the free edge of the flange.

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