Apparatus for converting centrifugal energy into percussive ener

Details Apparatus for converting centrifugal energy into percussive ener Apparatus for converting centrifugal energy into percussive ener

1977-02-28

1979-03-20

Hafer, Robert A.

Tool driving or impacting

Drive by means reacting to rotating eccentric mass

173 94, B25D 900

Patent

active

041449398

ABSTRACT:
An apparatus for converting centrifugal energy into percussive energy is operated by a motor continuously rotating a driven shaft whereby a rocking shaft is caused to oscillate about a pivot axis under the influence of the centrifugal force produced by a weight body during rotation of the driven shaft. The rocking shaft has a slot at its pivot axis and a bar extends through the slot and radially beyond opposite sides of the rocking shaft. Upon the rocking shaft oscillating in opposite directions, the opposite ends of the bar are deflected in opposite directions, so that one end of the bar urges a spring biased striker away from an anvil when the shaft rocks clockwise while the other end of the bar acts on the striker in a similar manner when the shaft rocks counter-clockwise.

REFERENCES:
patent: 1094664 (1914-04-01), Leonardi
patent: 2500402 (1950-03-01), Craig
patent: 3486387 (1969-12-01), Bray
patent: 3863721 (1975-02-01), Scerbo et al.

Affiliated with

Also associated with

Rating

Apparatus for converting centrifugal energy into percussive ener does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for converting centrifugal energy into percussive ener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for converting centrifugal energy into percussive ener will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-216649