DE2402845C3 - Elektronische Digitaluhr - Google Patents
Elektronische DigitaluhrInfo
- Publication number
- DE2402845C3 DE2402845C3 DE2402845A DE2402845A DE2402845C3 DE 2402845 C3 DE2402845 C3 DE 2402845C3 DE 2402845 A DE2402845 A DE 2402845A DE 2402845 A DE2402845 A DE 2402845A DE 2402845 C3 DE2402845 C3 DE 2402845C3
- Authority
- DE
- Germany
- Prior art keywords
- counter
- seconds
- minute
- time
- reset
- 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
- 238000000034 method Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000012937 correction Methods 0.000 description 18
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- GGWBHVILAJZWKJ-KJEVSKRMSA-N ranitidine hydrochloride Chemical compound [H+].[Cl-].[O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 GGWBHVILAJZWKJ-KJEVSKRMSA-N 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G5/00—Setting, i.e. correcting or changing, the time-indication
- G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
- G04G5/041—Correction of the minutes counter in function of the seconds' counter position at zero adjustment of the latter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Saccharide Compounds (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH141973A CH616814B (fr) | 1973-02-01 | 1973-02-01 | Montre electronique. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2402845A1 DE2402845A1 (de) | 1974-08-08 |
| DE2402845B2 DE2402845B2 (de) | 1979-02-15 |
| DE2402845C3 true DE2402845C3 (de) | 1980-01-03 |
Family
ID=4210008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2402845A Expired DE2402845C3 (de) | 1973-02-01 | 1974-01-22 | Elektronische Digitaluhr |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3955352A (enExample) |
| JP (1) | JPS49107767A (enExample) |
| CH (1) | CH616814B (enExample) |
| DE (1) | DE2402845C3 (enExample) |
| FR (1) | FR2216615B1 (enExample) |
| GB (1) | GB1446282A (enExample) |
| HK (1) | HK27479A (enExample) |
| IT (1) | IT1007128B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092820A (en) * | 1975-03-25 | 1978-06-06 | Citizen Watch Company Limited | Electronic timepiece |
| GB1537721A (en) * | 1976-10-25 | 1979-01-04 | Suisse Horlogerie | Time setting and correcting circuit for electronic timepieces |
| US4099372A (en) * | 1977-04-29 | 1978-07-11 | Rca Corporation | Timekeeping apparatus with power line dropout provisions |
| US4201041A (en) * | 1977-08-05 | 1980-05-06 | Jeco Company Limited | Digital electronic timepiece having a time correcting means |
| JP4876218B2 (ja) * | 2007-02-27 | 2012-02-15 | 日本ソリッド株式会社 | 区画板 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3596462A (en) * | 1969-01-31 | 1971-08-03 | Royce Hayes | Electronic clock |
| JPS5014135B1 (enExample) * | 1970-03-02 | 1975-05-26 | ||
| US3672155A (en) * | 1970-05-06 | 1972-06-27 | Hamilton Watch Co | Solid state watch |
| JPS5134311B1 (enExample) * | 1970-12-03 | 1976-09-25 | ||
| US3699763A (en) * | 1971-07-06 | 1972-10-24 | Us Navy | 24-hour digital clock |
| JPS4922974A (enExample) * | 1972-06-19 | 1974-02-28 |
-
1973
- 1973-02-01 CH CH141973A patent/CH616814B/fr not_active IP Right Cessation
-
1974
- 1974-01-03 FR FR7403876A patent/FR2216615B1/fr not_active Expired
- 1974-01-22 DE DE2402845A patent/DE2402845C3/de not_active Expired
- 1974-01-28 IT IT19879/74A patent/IT1007128B/it active
- 1974-01-29 GB GB407874A patent/GB1446282A/en not_active Expired
- 1974-01-31 US US05/438,456 patent/US3955352A/en not_active Expired - Lifetime
- 1974-02-01 JP JP49012903A patent/JPS49107767A/ja active Pending
-
1979
- 1979-04-26 HK HK274/79A patent/HK27479A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1007128B (it) | 1976-10-30 |
| DE2402845B2 (de) | 1979-02-15 |
| HK27479A (en) | 1979-05-04 |
| JPS49107767A (enExample) | 1974-10-14 |
| GB1446282A (en) | 1976-08-18 |
| FR2216615A1 (enExample) | 1974-08-30 |
| DE2402845A1 (de) | 1974-08-08 |
| US3955352A (en) | 1976-05-11 |
| CH616814B (fr) | |
| CH616814GA3 (enExample) | 1980-04-30 |
| FR2216615B1 (enExample) | 1976-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ETA S.A. FABRIQUES D EBAUCHES, GRENCHEN, CH |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: SPARING, K., DIPL.-ING. ROEHL, W., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 4000 DUESSELDORF |
|
| 8339 | Ceased/non-payment of the annual fee |