JPH03242596A - 電子時計 - Google Patents
電子時計Info
- Publication number
- JPH03242596A JPH03242596A JP2254354A JP25435490A JPH03242596A JP H03242596 A JPH03242596 A JP H03242596A JP 2254354 A JP2254354 A JP 2254354A JP 25435490 A JP25435490 A JP 25435490A JP H03242596 A JPH03242596 A JP H03242596A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- electronic
- driver
- accumulator
- dial
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 38
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 8
- 238000005538 encapsulation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000003990 capacitor Substances 0.000 description 5
- 230000002860 competitive effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
- G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Communication Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3487/89A CH677170B5 (en, 2012) | 1989-09-26 | 1989-09-26 | |
CH03487/89-5 | 1989-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03242596A true JPH03242596A (ja) | 1991-10-29 |
Family
ID=4257055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2254354A Pending JPH03242596A (ja) | 1989-09-26 | 1990-09-26 | 電子時計 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0420796B1 (en, 2012) |
JP (1) | JPH03242596A (en, 2012) |
KR (1) | KR950008434B1 (en, 2012) |
CH (1) | CH677170B5 (en, 2012) |
DE (1) | DE69001343T2 (en, 2012) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011008907A1 (de) | 2010-01-22 | 2011-11-03 | Keihin Corp. | Kraftstoffeinspritzungs-Steuervorrichtung und zugehöriges Verfahren |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4057081A1 (fr) | 2021-03-12 | 2022-09-14 | The Swatch Group Research and Development Ltd | Montre solaire comprenant un dispositif d'obturation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH320421A (fr) * | 1954-05-20 | 1957-03-31 | Schild Sa A | Montre électrique |
JPS5214271A (en) * | 1975-07-24 | 1977-02-03 | Fujimura Tekkosho:Kk | Strip metal material processing apparatus |
FR2349868A1 (fr) * | 1976-04-29 | 1977-11-25 | Horlogerie Cie Europ | Procede de fabrication d'une montre a pile, et montre resultant de l'execution de ce procede |
JPS52141272A (en) * | 1976-05-20 | 1977-11-25 | Seiko Epson Corp | Solar cell clock |
JPS5355165A (en) * | 1976-10-29 | 1978-05-19 | Seiko Epson Corp | Structure of dial for solar battery watch |
JPS61202186A (ja) * | 1985-03-05 | 1986-09-06 | Seiko Instr & Electronics Ltd | 電子時計 |
US4666313A (en) * | 1985-04-11 | 1987-05-19 | Junghans Uhren Gmbh | Timepiece and drive unit therefor |
JPS62237384A (ja) * | 1986-04-08 | 1987-10-17 | Seiko Instr & Electronics Ltd | 充電機能付きアナログ電子時計 |
-
1989
- 1989-09-26 CH CH3487/89A patent/CH677170B5/fr unknown
-
1990
- 1990-08-30 EP EP90810659A patent/EP0420796B1/fr not_active Expired - Lifetime
- 1990-08-30 DE DE90810659T patent/DE69001343T2/de not_active Expired - Fee Related
- 1990-09-25 KR KR1019900015211A patent/KR950008434B1/ko not_active Expired - Fee Related
- 1990-09-26 JP JP2254354A patent/JPH03242596A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011008907A1 (de) | 2010-01-22 | 2011-11-03 | Keihin Corp. | Kraftstoffeinspritzungs-Steuervorrichtung und zugehöriges Verfahren |
Also Published As
Publication number | Publication date |
---|---|
KR910006805A (ko) | 1991-04-29 |
DE69001343D1 (de) | 1993-05-19 |
EP0420796A1 (fr) | 1991-04-03 |
CH677170B5 (en, 2012) | 1991-10-31 |
KR950008434B1 (ko) | 1995-07-31 |
CH677170GA3 (en, 2012) | 1991-04-30 |
EP0420796B1 (fr) | 1993-04-14 |
DE69001343T2 (de) | 1993-10-28 |
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