Drive unit with self-aligning gearing system

Details Drive unit with self-aligning gearing system Drive unit with self-aligning gearing system

1985-02-08

1986-07-01

Meister, James M.

Tool driving or impacting

Miscellaneous

408126, 140122, 140124, 192 007, 74801, 81 5731, B21F 1504

Patent

active

045974535

ABSTRACT:
A drive unit for a power tool has a motor driven output gear rotatable about an output axis, a rotatable carrier plate, and a plurality of idler gears rotatably mounted on pins affixed to the carrier plate such that the gears engage the periphery of the output gear. The unit includes a drive shaft supported at one end by the carrier plate, and a non-rotatable ring gear floatingly mounted for engagement with the idler gears, whereby rotation of the output gear is coupled to the drive shaft, and hence to the tool bit, through the carrier plate and the carrier plate is urged toward rotational alignment with the axis of the output gear through the action of rotational forces.

REFERENCES:
patent: 3998565 (1976-12-01), Tanaka
patent: 4284109 (1981-08-01), Kilmer et al.
patent: 4519261 (1985-05-01), Hamano

Affiliated with

Also associated with

Rating

Drive unit with self-aligning gearing system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drive unit with self-aligning gearing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drive unit with self-aligning gearing system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1077499