Crank damper pulley structure for the internal combustion engine

Details Crank damper pulley structure for the internal combustion engine Crank damper pulley structure for the internal combustion engine

1986-03-12

1987-12-01

Leppink, James A.

Endless belt power transmission systems or components

Friction drive pulley or guide roll

474191, 74574, F16F 1512, F16H 5536

Patent

active

047101520

ABSTRACT:
A crank damper pulley structure of an internal combustion engine of a car in which the hub of a pulley, which is removably fixed to the tip of the engine crank shaft and transmits power to auxiliary machinery, such as an alternator, has therearound a damper mass and a damper rubber comprising a torsional damper. The hub has a cavity therein which opens to one end of the hub. A damper support is fixed in the cavity and a ring-like damper and a ring-like damper mass are superposed axially with the rubber being fixed to the mass and the support in order to constitute a ring-like dynamic damper disposed in the cavity which copes with bending vibration of the crank shaft.

REFERENCES:
patent: 2041507 (1936-05-01), Zeder
patent: 2898777 (1959-08-01), Boehm
patent: 3945269 (1976-03-01), Bremer, Jr.
patent: 3988948 (1976-11-01), Thien et al.

Affiliated with

Also associated with

Rating

Crank damper pulley structure for the internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crank damper pulley structure for the internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crank damper pulley structure for the internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1928789