GB1027767A - Improvements in or relating to alarm clocks - Google Patents
Improvements in or relating to alarm clocksInfo
- Publication number
- GB1027767A GB1027767A GB42838/63A GB4283863A GB1027767A GB 1027767 A GB1027767 A GB 1027767A GB 42838/63 A GB42838/63 A GB 42838/63A GB 4283863 A GB4283863 A GB 4283863A GB 1027767 A GB1027767 A GB 1027767A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- alarm
- cam
- disabling
- contacts
- 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.)
- Expired
Links
Classifications
-
- 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
- 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
- G04B23/08—Alarm clocks operating on successive days without resetting; operating only once in each 24 hours
-
- 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
- G04B23/10—Alarm clocks with presignal; with repeated signal; with changeable intensity of sound
-
- 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
- G04C21/36—Signal repeating devices
-
- 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)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1288362A CH414476A (fr) | 1962-11-02 | 1962-11-02 | Réveil à dispositif d'alarme électrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1027767A true GB1027767A (en) | 1966-04-27 |
Family
ID=4387275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42838/63A Expired GB1027767A (en) | 1962-11-02 | 1963-10-30 | Improvements in or relating to alarm clocks |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3166887A (fr) |
| CH (2) | CH414476A (fr) |
| ES (1) | ES293157A1 (fr) |
| GB (1) | GB1027767A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1981276U (de) * | 1967-07-19 | 1968-03-14 | Junghans Gmbh Geb | Vorrichtung zur weckzeitbegrenzung bei elektrischen weckeruhren. |
| US3524314A (en) * | 1968-07-01 | 1970-08-18 | Sunbeam Corp | Intermittent alarm mechanism |
| FR2201497A1 (fr) * | 1972-10-02 | 1974-04-26 | Schwab Sa Louis |
-
1962
- 1962-11-02 CH CH1288362A patent/CH414476A/fr unknown
-
1963
- 1963-10-23 ES ES0293157A patent/ES293157A1/es not_active Expired
- 1963-10-30 GB GB42838/63A patent/GB1027767A/en not_active Expired
- 1963-11-01 US US320729A patent/US3166887A/en not_active Expired - Lifetime
- 1963-12-02 CH CH1486063A patent/CH451026A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES293157A1 (es) | 1964-04-16 |
| US3166887A (en) | 1965-01-26 |
| CH414476A (fr) | 1966-12-30 |
| CH1486063A4 (fr) | 1967-10-14 |
| CH1288362A4 (fr) | 1966-02-15 |
| CH451026A (fr) | 1968-05-15 |
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