Patent · US Active

Camshaft with an axially displaceable cam pack

US9400038B2 · kind B2 · utility

0Cited by

2References

12Claims

0Family size

Assignee

THYSSENKRUPP PRESTA TECCENTER AG · LI

Inventors

Thomas Binder · Wulfen, DE
Peter Wiesner · Simbach, DE

Key dates

Filing date	Jun 29, 2012
Grant date	Jul 26, 2016
Priority date	—
Expiry date	Jan 9, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/2102
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A camshaft includes a carrier shaft to be mounted rotatably along a shaft axis and at least one cam pack or package axially displaceably disposed on the carrier shaft. The cam pack includes at least two cams and at least one adjusting member for axial adjustment of the cam pack. The cams and the at least one adjusting member are connected to one another in an axially adjacent configuration and can be mounted axially displaceably as a composite structure in a direct configuration on the carrier shaft by a rolling element guide with rolling elements. A cam pack or package and a method for producing a camshaft are also provided.

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