Monitoring device for the coin container of a coin collecting me

Details Monitoring device for the coin container of a coin collecting me Monitoring device for the coin container of a coin collecting me

1979-06-20

1981-08-25

Rolla, Joseph J.

Check-actuated control mechanisms

Including noncontacting, relatively movable parts connected...

194 1F, 194DIG15, 340570, 340612, G07D 900

Patent

active

042853516

ABSTRACT:
A contact pin extends into a removable metallic coin collecting container at a predetermined fill level and is connected to one end of the secondary winding of a transformer forming the tank circuit of a first oscillator which has an output signal circuit on the output thereof. The other end of the secondary winding is connected to the metallic coin container or to another contact pin spaced from the first contact pin a greater distance than the diameter of the coins being collected. When coins in the coin container reach the predetermined fill level they complete the contact pin circuit causing the output signal circuit to emit a signal indicative that the coin container is full. The wall of the removable coin container, when it is in place, extends through the field of an induction coil connected in the tank circuit of a second oscillator which has a second output signal circuit on the output thereof to emit a signal indicative of whether or not the coin container is in place.

REFERENCES:
patent: 2642881 (1953-06-01), Buchholz
patent: 2946991 (1960-07-01), Lindenberg
patent: 3422415 (1969-01-01), Ichimori
patent: 3631445 (1971-12-01), Shew
patent: 3935970 (1976-02-01), Spaw
patent: 4124775 (1978-11-01), Zarouni

Affiliated with

Also associated with

Rating

Monitoring device for the coin container of a coin collecting me does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monitoring device for the coin container of a coin collecting me, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monitoring device for the coin container of a coin collecting me will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1154166