Patent · US Active

Cam unit for a constructed camshaft

US8887681B2 · kind B2 · utility

4Cited by

3References

9Claims

0Family size

Assignee

THYSSENKRUPP PRESTA TECCENTER AG · LI

Inventors

Peter Wiesner · Simbach, DE
Manfred Muster · Bludesch, AT
Thomas Binder · Wulfen, DE
Jonathan Heywood · Hirschaid, DE

Key dates

Filing date	Nov 11, 2010
Grant date	Nov 18, 2014
Priority date	—
Expiry date	Nov 11, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/2101
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A cam unit for arranging on a camshaft main part of a camshaft in a rotationally fixed and axially movable manner. The cam unit includes a tubular sleeve main part and at least one cam element that lies on the sleeve main part in a rotationally fixed and non-movable manner. The sleeve main part and the at least one cam element are designed as individual parts that can be separately produced and subsequently assembled.

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