CH613837B - Montre electronique a affichage mecanique. - Google Patents
Montre electronique a affichage mecanique.Info
- Publication number
- CH613837B CH613837B CH738277A CH738277A CH613837B CH 613837 B CH613837 B CH 613837B CH 738277 A CH738277 A CH 738277A CH 738277 A CH738277 A CH 738277A CH 613837 B CH613837 B CH 613837B
- Authority
- CH
- Switzerland
- Prior art keywords
- display
- motors
- corrected
- electronic watch
- stepping motor
- Prior art date
Links
Classifications
-
- 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
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
- G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C17/00—Indicating the time optically by electric means
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C9/00—Electrically-actuated devices for setting the time-indicating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Electric Clocks (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH738277A CH613837B (fr) | 1977-06-14 | 1977-06-14 | Montre electronique a affichage mecanique. |
DE19782824990 DE2824990A1 (de) | 1977-06-14 | 1978-06-07 | Elektronische uhr mit mechanischer anzeige |
FR7818476A FR2394840A1 (fr) | 1977-06-14 | 1978-06-09 | Montre electronique a affichage mecanique |
GB7826762A GB2001187B (en) | 1977-06-14 | 1978-06-13 | Electronic watch sith mechanical display |
JP7101578A JPS5439666A (en) | 1977-06-14 | 1978-06-14 | Timepiece having mechanical indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH738277A CH613837B (fr) | 1977-06-14 | 1977-06-14 | Montre electronique a affichage mecanique. |
Publications (2)
Publication Number | Publication Date |
---|---|
CH613837B true CH613837B (fr) | |
CH613837GA3 CH613837GA3 (it) | 1979-10-31 |
Family
ID=4324267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH738277A CH613837B (fr) | 1977-06-14 | 1977-06-14 | Montre electronique a affichage mecanique. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5439666A (it) |
CH (1) | CH613837B (it) |
DE (1) | DE2824990A1 (it) |
FR (1) | FR2394840A1 (it) |
GB (1) | GB2001187B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6013153B2 (ja) * | 1976-12-03 | 1985-04-05 | シチズン時計株式会社 | カレンダ−付電子時計 |
JPS6045834B2 (ja) * | 1978-03-30 | 1985-10-12 | セイコーエプソン株式会社 | 時計用日表示部材の送り機構 |
CH632128B (fr) * | 1979-09-07 | Ebauches Sa | Dispositif de commande de deux moteurs pas a pas dans une piece d'horlogerie electronique. | |
EP0048217A1 (fr) * | 1980-09-12 | 1982-03-24 | Compagnie des Montres Longines, Francillon S.A. | Pièce d'horlogerie électronique |
JPS57110981A (en) * | 1980-12-27 | 1982-07-10 | Copal Co Ltd | Time setting device for analog display watch |
CH639524B (fr) * | 1981-02-16 | Longines Montres Comp D | Montre multifonctionnelle. | |
CH634713B (fr) * | 1981-07-09 | Umberto Maglioli | Piece d'horlogerie electronique. | |
CH647382GA3 (it) * | 1982-04-21 | 1985-01-31 | ||
JPS60109087U (ja) * | 1983-12-27 | 1985-07-24 | シチズン時計株式会社 | 水晶時計の輪列配置構造 |
JPS61202186A (ja) * | 1985-03-05 | 1986-09-06 | Seiko Instr & Electronics Ltd | 電子時計 |
DE3513961A1 (de) * | 1985-04-18 | 1986-10-23 | Forschungsgesellschaft für Feingeräte-, Mikro- und Uhrentechnik e.V., 7000 Stuttgart | Getriebestandserfassungseinrichtung bei einer elektronischen uhr insbesondere funkgesteuerte uhr |
JPS6222583U (it) * | 1985-07-24 | 1987-02-10 | ||
CH661833GA3 (it) * | 1985-12-18 | 1987-08-31 | ||
CH663512GA3 (it) * | 1986-05-26 | 1987-12-31 | ||
CH665077GA3 (it) * | 1986-10-15 | 1988-04-29 | ||
CH672222B5 (it) * | 1987-11-11 | 1990-05-15 | Rolex Montres | |
DE3890910T1 (de) * | 1987-11-11 | 1989-12-21 | Rolex Montres | Verfahren fuer die programmierung des ewigen kalenders einer uhr und uhr fuer die anwendung dieses verfahrens |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3227730A (en) * | 1963-05-01 | 1966-01-04 | Union Carbide Corp | Stabilization of lactones |
US3712046A (en) * | 1971-05-24 | 1973-01-23 | H Dill | Rotating ring display |
JPS559672B2 (it) * | 1972-10-07 | 1980-03-11 | ||
DE2351403A1 (de) * | 1972-10-13 | 1974-04-25 | Grand Cap Co S A | Uhr-chronograph |
JPS5627833B2 (it) * | 1973-11-13 | 1981-06-27 |
-
1977
- 1977-06-14 CH CH738277A patent/CH613837B/fr unknown
-
1978
- 1978-06-07 DE DE19782824990 patent/DE2824990A1/de active Granted
- 1978-06-09 FR FR7818476A patent/FR2394840A1/fr active Granted
- 1978-06-13 GB GB7826762A patent/GB2001187B/en not_active Expired
- 1978-06-14 JP JP7101578A patent/JPS5439666A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2001187A (en) | 1979-01-24 |
FR2394840A1 (fr) | 1979-01-12 |
FR2394840B1 (it) | 1981-04-30 |
GB2001187B (en) | 1982-01-06 |
CH613837GA3 (it) | 1979-10-31 |
DE2824990C2 (it) | 1987-09-10 |
DE2824990A1 (de) | 1979-02-01 |
JPS5439666A (en) | 1979-03-27 |
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