Title:
自動車エンジンのためのカム軸
Document Type and Number:
Japanese Patent JP4909276
Kind Code:
B2
Abstract:
A camshaft for automotive engines in particular having contra-rotating cams capable of rotating over a limited circumferential angle about the camshaft axis in which an inside shaft (2) and an outside shaft (1) are arranged concentrically one inside the other, the contra-rotating cams (3, 4) include first and second cams, of which the first cam (4) is fixedly connected to the inside shaft, and the second cam (3) is fixedly connected to the outside shaft (1), the outside shaft (1) and the inside shaft (2) are mounted with respect to one another, is to be manufacturable economically and with a high manufacturing precision.
Inventors:
Tiro Henchell
Martin Lechner
Falk Schneider
Martin Lechner
Falk Schneider
Application Number:
JP2007539451A
Publication Date:
April 04, 2012
Filing Date:
October 21, 2005
Export Citation:
Assignee:
MAHLE Ventiltrieb GmbH
International Classes:
F16H53/02; F01L1/04; F16D1/02
Domestic Patent References:
| JP7102914A | ||||
| JP3088907A | ||||
| JP9177517A | ||||
| JP51099207U |
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Einzel Felix-Reinhard
Takuya Kuno
Einzel Felix-Reinhard