CH613593GA3 - Movement for ladies electronic wristwatch - Google Patents
Movement for ladies electronic wristwatch Download PDFInfo
- Publication number
- CH613593GA3 CH613593GA3 CH292875A CH292875A CH613593GA3 CH 613593G A3 CH613593G A3 CH 613593GA3 CH 292875 A CH292875 A CH 292875A CH 292875 A CH292875 A CH 292875A CH 613593G A3 CH613593G A3 CH 613593GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- movement
- micromotor
- feeds
- output
- lines
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
-
- 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
-
- 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
- G04C3/008—Mounting, assembling of components
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0069—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
- G04G13/021—Details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Electromechanical Clocks (AREA)
Abstract
The movement comprises a mechanical rough movement (1) for displaying the indications of seconds, minutes, hours, days and dates. The drive means for this rough movement are modular units consisting of the battery (2) and two independent housings (4, 5) which are protected from electrical and magnetic interference, and one of which contains the micromotor (4) for driving the hands and the other (3) the quartz microresonator and an integrated circuit comprising an oscillator. An output of the frequency divider feeds the aforesaid micromotor, a second output feeds a second micromotor (5), independent of the first and associated with a chronograph, and a third output feeds an audible or tactile warning device each comprising an electromagnetic transducer. The unit of the movement has reduced dimensions of the order of 7 3/4 x 8 lines (17.2 x 17.8 mm) or 6 3/4 x 8 lines (15.3 x 17.8 mm) for a thickness of the order of 5 mm. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7416035A FR2280123A1 (en) | 1974-05-09 | 1974-05-09 | Electronic movement for ladies wrist watch - has visual, audio or tactile alarm circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
CH613593B CH613593B (en) | |
CH613593GA3 true CH613593GA3 (en) | 1979-10-15 |
Family
ID=9138628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH292875A CH613593GA3 (en) | 1974-05-09 | 1975-03-07 | Movement for ladies electronic wristwatch |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH613593GA3 (en) |
FR (1) | FR2280123A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500182A1 (en) * | 1981-02-13 | 1982-08-20 | Cattin Sa | Stopping mechanism for electronic watch with analogue display - has swivelling member which pushes spring against electrical contact stop |
WO2000016171A1 (en) * | 1998-09-10 | 2000-03-23 | Seiko Epson Corporation | Clocking device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2108772B2 (en) * | 1970-10-02 | 1974-07-12 | Lavet Marius Jean | |
CH581860B5 (en) * | 1971-03-30 | 1976-11-15 | Citizen Watch Co Ltd |
-
1974
- 1974-05-09 FR FR7416035A patent/FR2280123A1/en active Granted
-
1975
- 1975-03-07 CH CH292875A patent/CH613593GA3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH613593B (en) | |
FR2280123A1 (en) | 1976-02-20 |
FR2280123B1 (en) | 1977-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |