Patent · US Active

Segmented core plate and friction disc

US7798301B2 · kind B2 · utility

37Cited by

37References

17Claims

0Family size

Assignee

BorgWarner Inc. · US

Inventors

Martin P. Keating · Plainfield, US
Michael Roche · Codicote, GB
Michael Wagner · Zeven, DE
Dirk Neubauer · Altena, DE

Key dates

Filing date	Feb 20, 2007
Grant date	Sep 21, 2010
Priority date	—
Expiry date	Dec 23, 2028

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2069/004
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

Segmented steel core plates for either double sided or single sided wet clutch friction plates or separator plates and a process for making the same are disclosed.

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