Motor actuated bell

Details Motor actuated bell Motor actuated bell

1980-05-23

1982-01-12

Pitts, Harold I.

Communications: electrical

Audible indication

Percussion-type sound producer

340399, 340402, G08B 310

Patent

active

043108342

ABSTRACT:
A motor actuated bell comprises a motor having a drive shaft and a cam means connected to the drive shaft. The cam means is engageable with an elongated hammer intermediate the opposite ends thereof to intermittently move the hammer away from a gong against the bias of an urging means. When the cam means becomes disengaged from the hammer, the hammer is moved along its axis into striking contact with the gong under the action of the urging means.

REFERENCES:
patent: 2046698 (1936-07-01), Power
patent: 2046705 (1936-07-01), Stoller

Affiliated with

Also associated with

Rating

Motor actuated bell does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1543589