CH679439GA3 - - Google Patents
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- Publication number
- CH679439GA3 CH679439GA3 CH153190A CH153190A CH679439GA3 CH 679439G A3 CH679439G A3 CH 679439GA3 CH 153190 A CH153190 A CH 153190A CH 153190 A CH153190 A CH 153190A CH 679439G A3 CH679439G A3 CH 679439GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- accumulator
- photovoltaic cells
- movement
- annular
- cutouts
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
-
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/06—Dials
- G04B19/12—Selection of materials for dials or graduations markings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
The timepiece comprises an electronic movement (10) supplied by an accumulator (18), which is itself recharged by means of photovoltaic cells (17). Accumulator and photovoltaic cells are mounted on an annular part (14) surrounding the movement. The dial plate (11) is equipped with cutouts (19) situated opposite the photovoltaic cells. The accumulator (17) can also be annular in shape. <IMAGE>
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1531/90A CH679439B5 (en) | 1990-05-04 | 1990-05-04 | |
JP3095971A JPH05126968A (en) | 1990-05-04 | 1991-04-26 | Electronic time piece |
DE69111135T DE69111135T2 (en) | 1990-05-04 | 1991-04-26 | Electronic clock. |
EP91810322A EP0455601B1 (en) | 1990-05-04 | 1991-04-26 | Electronic time-piece |
KR1019910007078A KR910020525A (en) | 1990-05-04 | 1991-05-02 | Electronic clock |
NL9101514A NL9101514A (en) | 1990-05-04 | 1991-09-09 | PART OF ELECTRONIC CLOCKS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1531/90A CH679439B5 (en) | 1990-05-04 | 1990-05-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CH679439GA3 true CH679439GA3 (en) | 1992-02-28 |
CH679439B5 CH679439B5 (en) | 1992-08-31 |
Family
ID=4212624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1531/90A CH679439B5 (en) | 1990-05-04 | 1990-05-04 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0455601B1 (en) |
JP (1) | JPH05126968A (en) |
KR (1) | KR910020525A (en) |
CH (1) | CH679439B5 (en) |
DE (1) | DE69111135T2 (en) |
NL (1) | NL9101514A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10142705A1 (en) * | 2001-08-31 | 2003-07-03 | Wilfried Guenthe Maseko-Patzig | Accumulator used for electronic devices comprises a housing having a lithium ion battery and gallium indium phosphide and gallium arsenide solar cells |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52141272A (en) * | 1976-05-20 | 1977-11-25 | Seiko Epson Corp | Solar cell clock |
FR2425664A1 (en) * | 1978-05-10 | 1979-12-07 | Bulova Watch Co Inc | THERMOELECTRIC BRACELET WATCH |
US4407590A (en) * | 1977-12-10 | 1983-10-04 | Citizen Watch Co., Ltd. | Battery unit for an electric timepiece |
EP0198390A2 (en) * | 1985-04-11 | 1986-10-22 | Junghans Uhren Gmbh | Photovoltaic clock and time piece for such a clock |
-
1990
- 1990-05-04 CH CH1531/90A patent/CH679439B5/fr unknown
-
1991
- 1991-04-26 EP EP91810322A patent/EP0455601B1/en not_active Expired - Lifetime
- 1991-04-26 JP JP3095971A patent/JPH05126968A/en active Pending
- 1991-04-26 DE DE69111135T patent/DE69111135T2/en not_active Expired - Fee Related
- 1991-05-02 KR KR1019910007078A patent/KR910020525A/en active IP Right Grant
- 1991-09-09 NL NL9101514A patent/NL9101514A/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52141272A (en) * | 1976-05-20 | 1977-11-25 | Seiko Epson Corp | Solar cell clock |
US4407590A (en) * | 1977-12-10 | 1983-10-04 | Citizen Watch Co., Ltd. | Battery unit for an electric timepiece |
FR2425664A1 (en) * | 1978-05-10 | 1979-12-07 | Bulova Watch Co Inc | THERMOELECTRIC BRACELET WATCH |
EP0198390A2 (en) * | 1985-04-11 | 1986-10-22 | Junghans Uhren Gmbh | Photovoltaic clock and time piece for such a clock |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1, no. 22 (E-77)(11468) 14 février 1978, & JP-A-52 141272 (SUWA SEIKOSHA K.K.) 25 novembre 1977, * |
Also Published As
Publication number | Publication date |
---|---|
DE69111135T2 (en) | 1996-03-21 |
NL9101514A (en) | 1993-04-01 |
EP0455601B1 (en) | 1995-07-12 |
DE69111135D1 (en) | 1995-08-17 |
JPH05126968A (en) | 1993-05-25 |
EP0455601A1 (en) | 1991-11-06 |
CH679439B5 (en) | 1992-08-31 |
KR910020525A (en) | 1991-12-20 |
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