Vorrichtung zur Änderung der Ventilsteuerzeit

Details

Veröffentlichungs-Nr.

EP2434111

Aktenzeichen

EP11182341

Anmeldetag

22. September 2011

Veröffentlichung

7. August 2013

Erteilung

7. August 2013

Rechtsraum

EP

IPC

F01L1/344

Abstract

A valve timing changing device is provided with a housing rotor (30) which is rotated on an axis line of a cam shaft as being interlocked with rotation of a crank shaft, a vane rotor (20) which is accommodated in an accommodation room (A1) of the housing rotor (30) as being relatively rotatable in a predetermined angle range and which is rotated integrally with the cam shaft, and a lock mechanism which locks the vane rotor (20) against the housing rotor (30) at a specified position in the predetermined angle range. Here, the housing rotor (30) defines an isolation room (A2) isolated from the accommodation room (A1) which accommodates the vane rotor (20), and the lock mechanism is arranged in the isolation room (A2).

Anmelder

Firma

Mikuni Corporation

Land

🇯🇵 Japan

Fachgebiete