Light powered chime with rotating electronics and motor suspended torsionally by its shaft
| Title: | Light powered chime with rotating electronics and motor suspended torsionally by its shaft |
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| Patent Number: | 11967,303 |
| Publication Date: | April 23, 2024 |
| Appl. No: | 17/171346 |
| Application Filed: | February 09, 2021 |
| Abstract: | A light-powered, electromechanical chime has a striker assembly (3) inside a bell (1). The striker assembly contains a clapper (6) and electronics, including a light collector (7) and a motor (10.) The striker assembly is suspended by a torsion element (2) attached to the shaft (11) of the motor. Light causes the motor to wind the torsion element, then the unwinding torsion element causes the striker assembly to rotate and the clapper to strike the bell. |
| Inventors: | Konneker, Lloyd Kent (Raleigh, NC, US) |
| Claim: | 1. A light powered chime apparatus comprising: a substantially hollow resonant means that will sound when struck, a collector means for converting radiant energy into electrical energy, an energy storage means adapted to storing electrical energy from said collector means, a motor means for converting electrical energy into rotational motion of a motor shaft with respect to a motor housing, control means for switching electrical energy from said energy storage means to said motor means, a clapper means for striking, and a torsion means for storing rotational kinetic energy, and wherein a upper end of said torsion means is fixed near the top center of said resonant means so that the torsion means hangs down inside said resonant means, and wherein a lower end of said torsion means is attached to a working end of said motor shaft so that said rotational motion of said motor shaft applies torque to said lower end of said torsion means to wind said torsion means, and wherein said clapper means, collector means, energy storage means, control means, and motor housing are all attached together as an assembly inside said resonant means, and wherein said clapper means is offset horizontally from said motor means so that said assembly is balanced about its center of gravity in line with said motor shaft and so that said clapper means is near said resonant means, and wherein said control means periodically switches a pulse of electrical energy from said energy storage means to said motor means to wind said torsion means, and wherein said torsion means then unwinds and causes rotational motion of said assembly, causing said clapper means to move under centrifugal force to strike said resonant means. |
| Claim: | 2. The light powered chime apparatus of claim 1 wherein: said clapper means is attached fixedly to said assembly, and wherein the center of mass of said clapper means is lower than the center of mass of counterbalancing elements of said assembly, and wherein said rotational motion of said assembly causes entire said assembly to seek a horizontal plane of rotation and causing said clapper means to strike said resonant means. |
| Claim: | 3. The light powered chime apparatus of claim 1 wherein: said clapper means comprises a weight attached to a flex means, and said clapper means is attached to said assembly by said flex means, and wherein said rotational motion of said assembly causes said flex means to flex and said weight to strike said resonant means. |
| Patent References Cited: | 1590524 June 1926 Keydel 5072208 December 1991 Christensen 5208578 May 1993 Tury 5369391 November 1994 Gadsby 5369578 November 1994 Gadsby 5831516 November 1998 Jennings 6239692 May 2001 Maguire 6559367 May 2003 Yiu 6906254 June 2005 Reed 9149732 October 2015 Konneker 10796679 October 2020 Powell 10823350 November 2020 Richmond |
| Primary Examiner: | Donels, Jeffrey |
| Accession Number: | edspgr.11967303 |
| Database: | USPTO Patent Grants |
| Language: | English |
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