Communications: electrical – Audible indication – Percussion-type sound producer
Patent
1990-07-02
1991-12-10
Crosland, Donnie L.
Communications: electrical
Audible indication
Percussion-type sound producer
340384R, 340395, 116141, G08B 300, G10K 100
Patent
active
050722085
ABSTRACT:
An electromechanical chaotic chiming mechanism, analogous to the classical wind or water powered chime, includes a body or framework suspending a series of chimes with a pendulum suspended centrally among the chimes. A drive mechanism for the pendulum includes a permanent magnet on the pendulum and a drive electromagnet in a base positioned just below a centered rest position of the pendulum. With the electromagnet switched on and off, in a regular linear pattern, the electromagnetic drive causes a chime hammer on the pendulum to behave in a chaotic manner, sounding the chimes in a fashion virtually indistinguishable from natural meteorological forces acting on conventional windchimes. Variations can be made to the pattern or period of the drive electromagnet to vary the pattern of sound produced by the chimes.
REFERENCES:
patent: 2206837 (1940-07-01), Edwards
patent: 2270085 (1942-01-01), Schwinzer
patent: 2506009 (1950-05-01), Bergeron
LandOfFree
Electromechanical chaotic chiming mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electromechanical chaotic chiming mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromechanical chaotic chiming mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1043512