Rotor for a vane cell adjuster of a camshaft adjusting device
US10119433B2 · kind B2 · utility
0Cited by
6References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 26, 2014 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | May 30, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01L2001/34469
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A rotor (1) for a vane cell adjuster of a camshaft adjusting device including a central through opening (10) and at least one radially outwardly projecting vane (2). The rotor (1) is made of at least two parts, an inner part (8) made of a first material and an outer part (3) made of a second material and which surrounds, from the outside, the inner part (8). The first material has a higher strength than the second material, and the inner part (8) is connected in a positive fit in the rotational direction of the outer part (3) by an outer form which is irregular in the cross-section to the rotational axis (14) of the rotor (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.