Oscillating grinder

Details Oscillating grinder Oscillating grinder

1993-05-05

1994-08-09

Parker, Roscoe V.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51170TL, B24B 2300

Patent

active

053354559

ABSTRACT:
The oscillating grinder includes a housing; a drive motor having a rotatably driven armature shaft and mounted in the housing; a grinder plate connected with the housing by one or more supporting members each having a long side; an eccentric element mounted eccentrically on the armature shaft for converting a rotary motion of the motor into a linear motion of the grinder plate; and a transmission element having a long side and connecting the eccentric element to the grinder plate. The transmission element and the supporting members have different angular moments of inertia in different directions so that a displacement of the eccentric element in one direction, advantageously in the handle direction, is completely transmitted to the grinder plate, but a displacement in another direction transverse to the first direction is no more than incompletely, and preferably not at all, transmitted to the grinder plate, thus providing a linear grinding motion.

REFERENCES:
patent: 4686797 (1987-08-01), Hoffman

Affiliated with

Also associated with

Rating

Oscillating grinder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oscillating grinder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oscillating grinder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-208181