Patent · US Active

Wheel rim with a rim base made of fiber composite material and method of manufacture

US10427452B2 · kind B2 · utility

0Cited by

7References

17Claims

0Family size

Assignee

THYSSENKRUPP CARBON COMPONENTS GMBH · DE

Inventors

Werner Hufenbach · Dresden, DE
Martin Lepper · Dresden, DE
Jens Werner · Coswig, DE
Christian Koehler · Dresden, DE

Key dates

Filing date	Dec 5, 2012
Grant date	Oct 1, 2019
Priority date	—
Expiry date	Apr 27, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T156/1002
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention relates to a wheel rim having a rim base (3) of fiber composite material and a wheel disk (2) connected to the rim base (3) in a radial marginal section. The radial marginal section of the wheel disk (2) comprises at least two partial layers (4, 5) on each of which a contoured joining zone (6, 7) which extends substantially axially is formed, the joining zone being flat connected to the rim base (3).

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