GB1466891A - Electronic timepiece - Google Patents
Electronic timepieceInfo
- Publication number
- GB1466891A GB1466891A GB3028374A GB3028374A GB1466891A GB 1466891 A GB1466891 A GB 1466891A GB 3028374 A GB3028374 A GB 3028374A GB 3028374 A GB3028374 A GB 3028374A GB 1466891 A GB1466891 A GB 1466891A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal
- counter
- switch
- switching signal
- watch
- 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
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
- G04G9/06—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/001—Electromechanical switches for setting or display
- G04C3/002—Position, e.g. inclination dependent switches
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
- G04G9/126—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals provided with means for displaying at will a time indication or a date or a part thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electric Clocks (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The watch has a timer (11), a position-dependent switch (22), a timing circuit (23) with a counter, and a flip-flop connected to the output of the counter, as well as a control switch (21), which is connected to the output of the timing circuit, for activating the time display. The switch (22) applies a switching signal (24) whenever the watch assumes a specific position. Upon expiry of a specific time interval from the occurrence of the switching signal, the counter supplies a resetting signal to the flip-flop. After receiving the switching signal (24), the latter generates an activation signal (25) and interrupts the latter upon receipt of the resetting signal. The display (18) indicates the time indication supplied by the timer (11) as long as the control switch (21) maintains the activation signal (25). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8330073A JPS562678B2 (en) | 1973-07-24 | 1973-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1466891A true GB1466891A (en) | 1977-03-09 |
Family
ID=13798542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3028374A Expired GB1466891A (en) | 1973-07-24 | 1974-07-09 | Electronic timepiece |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS562678B2 (en) |
CA (1) | CA1021167A (en) |
CH (1) | CH613342GA3 (en) |
FR (1) | FR2238969B1 (en) |
GB (1) | GB1466891A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096326A (en) * | 1973-12-26 | 1975-07-31 | ||
JPS50117518A (en) * | 1974-01-28 | 1975-09-13 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4969368A (en) * | 1972-11-06 | 1974-07-04 |
-
1973
- 1973-07-24 JP JP8330073A patent/JPS562678B2/ja not_active Expired
-
1974
- 1974-07-09 CA CA204,449A patent/CA1021167A/en not_active Expired
- 1974-07-09 GB GB3028374A patent/GB1466891A/en not_active Expired
- 1974-07-23 FR FR7425455A patent/FR2238969B1/fr not_active Expired
- 1974-07-24 CH CH1022374A patent/CH613342GA3/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS562678B2 (en) | 1981-01-21 |
CA1021167A (en) | 1977-11-22 |
FR2238969B1 (en) | 1977-01-07 |
JPS5036167A (en) | 1975-04-05 |
CH613342B (en) | |
DE2434710A1 (en) | 1975-02-13 |
DE2434710B2 (en) | 1976-09-02 |
FR2238969A1 (en) | 1975-02-21 |
CH613342GA3 (en) | 1979-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |