Timepiece with electronic chime generator

Claim 2

An electronic tone generator system for generating sequences of tones in accordance with the time of day, said system including a timepiece having output means for providing a coded signal representative of the time, means responsive to said output means for generating a sequence of electronic tones each time said means responsive is activated, said means responsive being activated each quarter hour, said tones being converted to a sound which is an audible representation of the time said chime generator generating a first sequence of tones at the first quarter hour, a second sequence of tones at the second quarter hour, a third sequence of tones at the third quarter hour and a fourth sequence of tones at the hour, said generator further generating a chime of a different tone than the previous tones at the hour for each hour of the day past 12 o'clock.

Claim 3

An electronic tone generator system for generating sequences of tones in accordance with the time of day, said system including a timepiece having output means for providing a coded signal representative of the time, means responsive to said output means for generating a sequence of electronic tones each time said means responsive is activated, said tones being converted to a sound which is an audible representation of the time, said means responsive to said output means including gating means for selecting a sequence of tones in accordance with the time represented by said output means.

Claim 4

An electronic tone generator system for generating sequences of tones in accordance with the time of day, said system including a timepiece having output means for providing a coded signal representative of the time, means responsive to said output means for generating a sequence of electronic tones each time said means responsive is activated, said tones being converted to a sound which is an audible representation of the time, said means responsive to said output means including gating means for selecting a sequence of tones in accordance with the time represented by said output means.

Claim 5

A chime generator in combination with a timepiece, said timepiece having output means for providing a coded signal representative of the time of day, said chime generator including an on/off circuit for turning on said chime generator in response to an input signal, timing control means for generating timing pulses, counting means connected to said timing control for counting said pulses, selection means responsive to the count of said counting means and said output means for sequentially generating signals, and a tone generator for generating a plurality of tones, said tone generator having an input means for enabling generation of each of said tones, said selection means being connected to said input means of said tone generator, said selection means providing a plurality of signals to said input means of said tone generator in predetermined sequences in accordance with the coded signal representative of said time each time said on/off circuit turns said chime generator on upon receipt of an input signal.

Claim 6

A chime generator in combination with a timepiece, said timepiece having output means for providing a coded signal representative of the time of day, said chime generator including an on/off circuit for turning on said chime generator in response to an input signal, timing control means for generating timing pulses, counting means connected to said timing control for counting said pulses, selection means responsive to the count of said counting means and said output means for sequentially generating signals, and a tone generator for generating a plurality of tones, said tone generator having an input means for enabling generation of each of said tones, said selection means being connected to said input means of said tone generator, said selection means providing a plurality of signals to said input means of said tone generator in predetermined sequences in accordance with the coded signal representative of said time each time said on/off circuit turns said chime generator on upon receipt of an input signal.

Claim 7

The combination of claim 3 wherein said timepiece includes means to generate an output signal each time said timepiece reaches a predetermined interval, said output signal being supplied as an input signal to said on/off circuit for turning on said chime generator at predetermined intervals.

Claim 8

The combination called for in claim 3 wherein said selection means includes a decoder having a plurality of output lines connected to the output of said counting means, the output lines of said decoder being connected to different ones of said inputs of said tone generator, said decoder causing the generation of different ones of said tones in sequence as said count in said counter is changed.

Claim 9

The combination of claim 5 wherein said selection means further includes a plurality of gates responsive to the output means of said timepiece for starting the generation of tones at predetermined counts in said counter in accordance with the time in said timepiece, said gates being responsive to different times in said timepiece so that the sequence of tones generated by said chime generator corresponds to the time in said timepiece.

Claim 10

The combination of claim 6 wherein said selection means further includes a plurality of gates each responsive to the count in said counter and said output means of said timepiece for turning off said on/off circuit so that said chime generator is turned off after a predetermined sequence of tones in accordance with the time in said timepiece.

Claim 11

The combination of claim 3 wherein said on/off circuit is turned on at predetermined intervals by signals generated by said timepiece.

Claim 12

The combination of claim 8 wherein said signals are generated by said timepiece at each quarter hour.

Claim 13

The combination of claim 9 wherein said chime generator generates a first sequence of four tones at the first quarter hour, two sequences of four tones at the second quarter hour, three sequences of four tones at the third quarter hour and four sequences of tones at the hour, said generator further generating a chime of a different tone than the previous tones at the hour for each hour of the day past 12 o'clock.

Claim 14

The combination of claim 10 and further including a manual initiation means for generating an instantaneous chime readout in accordance with the time of day wherein said chimes are generated in accordance with the quarter hour in which the chime generator is initiated followed by said hour chimes.

Claim 15

The combination of claim 3 wherein said tone generator includes a modulating means for shaping each tone generated by said tone generator to a spike output with an exponential decay.

Claim 16

The combination of claim 12 and further including a mixing amplifier, said mixing amplifier being connected to the output of said tone generator to enable mixing of tones in each sequence of four.

Claim 17

The combination of claim 13 wherein said tone generator is connected to said amplifier by electronic switches said switches being controlled by storage means, said storage means enabling said tones to be provided to said mixing amplifier until the end of each sequence of four tones.