Patent · US Active

Rotor part of a rotor for a camshaft adjuster and pressing tool for the production thereof

US10753238B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

GKN Sinter Metals Engineering GmbH · DE

Inventors

Rainer Schmitt · Meckenheim, DE
Hasim Tekines · Berkum, DE
Sascha Frey · Troisdorf, DE
Ümit Aydin · Meckenheim, DE

Key dates

Filing date	Dec 1, 2017
Grant date	Aug 25, 2020
Priority date	—
Expiry date	Dec 1, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01L2303/01
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The invention relates to a first rotor part for a camshaft adjuster, wherein the first rotor part is configured in the form of a disc, and wherein the first rotor part has an encircling shoulder in a circumferential direction, said shoulder extending in a first axial direction beyond the first end side, wherein the first rotor part has at least one inner first opening which is arranged on the first inner casing on that side of the shoulder that is remote from the first end side and which is connected to the first end side via a first fluid duct which extends outwards in the radial direction from the shoulder through the first rotor part; wherein the first rotor part is produced in one part by powder metallurgy with all the inner first openings and first fluid ducts and the shoulder. The invention also relates to a pressing tool for producing a first rotor part.

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