Device for the variable setting of the control times of...

Details Device for the variable setting of the control times of... Device for the variable setting of the control times of...

2007-10-02

2007-10-02

Eshete, Zelalem (Department: 3748)

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

C123S090150, C123S090310

Reexamination Certificate

active

11379424

ABSTRACT:
The invention relates to a device (1) for the variable setting of the control times of gas-exchange valves of an internal combustion engine, with a driving element (12), with a driven element (8) and with an adjusting gear (11) designed as a triple-shaft gear, the driving element (12) being mounted rotatably with respect to the driven element (8) on the latter or on the camshaft (9). The relative phase position of the driven element (8) with respect to the driving element (12) can be selectively varied or held by means of the adjusting gear (11). According to the invention, it is proposed to mount the driving element (12) on the driven element (8) by means of rolling bearings (19, 21).Radial and/or axial forces can thereby be supported in an optimized way in terms of friction, as a result of which the efficiency of the device (1) is increased.

REFERENCES:
patent: 2004/0206322 (2004-10-01), Meintschel et al.

Affiliated with

Also associated with

Rating

Device for the variable setting of the control times of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for the variable setting of the control times of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for the variable setting of the control times of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3901307