JPH01142891U - - Google Patents
Info
- Publication number
- JPH01142891U JPH01142891U JP3988788U JP3988788U JPH01142891U JP H01142891 U JPH01142891 U JP H01142891U JP 3988788 U JP3988788 U JP 3988788U JP 3988788 U JP3988788 U JP 3988788U JP H01142891 U JPH01142891 U JP H01142891U
- Authority
- JP
- Japan
- Prior art keywords
- output
- minute
- gate circuit
- switch
- timer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図は本考案による第１の実施例の構成図、
第２図は本考案による第２の実施例の構成図であ
る。
３……モーター、６……秒針、１２……時針、
１３……分カム、１４……分リード、１５……分
接点、１９，４３……タイマーである所の３０分
タイマー、メロデイタイマー、２４，４１……第
１のゲート回路である所のアンドゲート、３４…
…第２のゲート回路である所のアンドゲート、３
５……第３のゲート回路である所のオアゲート、
３３……停止スイツチ。
FIG. 1 is a configuration diagram of a first embodiment of the present invention;
FIG. 2 is a block diagram of a second embodiment of the present invention. 3...Motor, 6...Second hand, 12...Hour hand,
13...minute cam, 14...minute lead, 15...minute contact, 19,43...30 minute timer where it is a timer, melody timer, 24,41...AND where it is the first gate circuit. Gate, 34...
...And gate, which is the second gate circuit, 3
5...OR gate which is the third gate circuit,
33...Stop switch.
Claims (1)
同速で回転するかたつむり状の分カムと、該分カ
ムを要素とする１時間に１回の動作を行う分スイ
ツチと、該分スイツチの動作で規正されるタイマ
ーを備え、該タイマーは上記分スイツチの動作か
ら非動作になる時間よりも長く６０分よりも短い
時間内で出力すべきことと、該タイマーの出力と
上記分スイツチ動作の出力との論理積をとる第１
のゲート回路と、停止スイツチを備え、該停止ス
イツチの動作出力は前記モーター及び指針を停止
すべきことと、該停止スイツチの動作出力と上記
分スイツチの動作出力との論理積をとる第２のゲ
ート回路と、第１のゲート回路の出力と第２のゲ
ート回路の出力との論理和をとる第３のゲート回
路を備え、該第３のゲート回路の出力は時打回路
等の時報回路を起動すべく接続した構成よりなる
ことを特徴とする時報時計。 A motor, a second hand, a minute hand, an hour hand, a snail-shaped minute cam that rotates at the same speed as the minute hand, a minute switch that operates once an hour using the minute cam as an element, and a minute switch that operates once every hour. The timer is provided with a timer regulated by the operation, and the timer should output within a time longer than 60 minutes, which is longer than the time from the operation to the non-operation of the minute switch, and the timer's output and the operation of the minute switch are different. The first logical AND with the output
a gate circuit and a stop switch, the operation output of the stop switch is a signal to stop the motor and the pointer, and a second gate circuit that takes the logical product of the operation output of the stop switch and the operation output of the above-mentioned part switch. It includes a gate circuit and a third gate circuit that takes the logical sum of the output of the first gate circuit and the output of the second gate circuit, and the output of the third gate circuit is connected to a time signal circuit such as a clock circuit. A time signal clock comprising a configuration connected to start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3988788U JPH058550Y2 (en) | 1988-03-26 | 1988-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3988788U JPH058550Y2 (en) | 1988-03-26 | 1988-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01142891U true JPH01142891U (en) | 1989-09-29 |
| JPH058550Y2 JPH058550Y2 (en) | 1993-03-03 |
Family
ID=31266372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3988788U Expired - Lifetime JPH058550Y2 (en) | 1988-03-26 | 1988-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058550Y2 (en) |
-
1988
- 1988-03-26 JP JP3988788U patent/JPH058550Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058550Y2 (en) | 1993-03-03 |