CH382666A - Time switch of an electric clock - Google Patents
Time switch of an electric clockInfo
- Publication number
- CH382666A CH382666A CH1302760A CH1302760A CH382666A CH 382666 A CH382666 A CH 382666A CH 1302760 A CH1302760 A CH 1302760A CH 1302760 A CH1302760 A CH 1302760A CH 382666 A CH382666 A CH 382666A
- Authority
- CH
- Switzerland
- Prior art keywords
- time switch
- electric clock
- clock
- electric
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
- H01H43/103—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after one preselected time interval
- H01H43/104—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after one preselected time interval by mechanical coupling device
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B23/00—Arrangements producing acoustic signals at preselected times
- G04B23/02—Alarm clocks
- G04B23/06—Alarm clocks adjustable for several preselected times with automatic stopping of the signal
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
- G04C23/02—Constructional details
- G04C23/06—Driving or regulating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR811121A FR1249947A (en) | 1959-11-24 | 1959-11-24 | Time switch for switching on and off radio broadcast receivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH382666A true CH382666A (en) | 1964-06-15 |
Family
ID=8721727
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1302760A CH382666A (en) | 1959-11-24 | 1960-11-21 | Time switch of an electric clock |
| CH1302760D CH1302760A4 (en) | 1959-11-24 | 1960-11-21 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1302760D CH1302760A4 (en) | 1959-11-24 | 1960-11-21 |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH382666A (en) |
| FR (1) | FR1249947A (en) |
-
1959
- 1959-11-24 FR FR811121A patent/FR1249947A/en not_active Expired
-
1960
- 1960-11-21 CH CH1302760A patent/CH382666A/en unknown
- 1960-11-21 CH CH1302760D patent/CH1302760A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH1302760A4 (en) | 1964-06-15 |
| FR1249947A (en) | 1961-01-06 |
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