DE3680310D1 - Elektronische uhr. - Google Patents

Elektronische uhr.

Info

Publication number
DE3680310D1
DE3680310D1 DE8686117343T DE3680310T DE3680310D1 DE 3680310 D1 DE3680310 D1 DE 3680310D1 DE 8686117343 T DE8686117343 T DE 8686117343T DE 3680310 T DE3680310 T DE 3680310T DE 3680310 D1 DE3680310 D1 DE 3680310D1
Authority
DE
Germany
Prior art keywords
battery
cell array
solar cell
electronic clock
display
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 - Fee Related
Application number
DE8686117343T
Other languages
English (en)
Inventor
Adolf Dr Prof Goetzberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6291622&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3680310(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority to DE8686117343T priority Critical patent/DE3680310D1/de
Application granted granted Critical
Publication of DE3680310D1 publication Critical patent/DE3680310D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
DE8686117343T 1986-01-10 1986-12-12 Elektronische uhr. Expired - Fee Related DE3680310D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686117343T DE3680310D1 (de) 1986-01-10 1986-12-12 Elektronische uhr.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3600515A DE3600515C1 (de) 1986-01-10 1986-01-10 Elektronische Uhr
DE8686117343T DE3680310D1 (de) 1986-01-10 1986-12-12 Elektronische uhr.

Publications (1)

Publication Number Publication Date
DE3680310D1 true DE3680310D1 (de) 1991-08-22

Family

ID=6291622

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3600515A Expired - Fee Related DE3600515C1 (de) 1986-01-10 1986-01-10 Elektronische Uhr
DE8686117343T Expired - Fee Related DE3680310D1 (de) 1986-01-10 1986-12-12 Elektronische uhr.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3600515A Expired - Fee Related DE3600515C1 (de) 1986-01-10 1986-01-10 Elektronische Uhr

Country Status (5)

Country Link
US (1) US4763310A (de)
EP (1) EP0228635B2 (de)
JP (1) JPS62203085A (de)
AT (1) ATE65334T1 (de)
DE (2) DE3600515C1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8718063U1 (de) * 1987-03-11 1993-03-25 Junghans Uhren Gmbh, 7230 Schramberg, De
KR910008218B1 (ko) * 1989-11-30 1991-10-12 삼성전자 주식회사 비디오 프린터의 칼라 기록장치
DE4314003A1 (de) * 1993-04-26 1994-10-27 Schwerdtle & Schantz Gmbh Zeitkontrollvorrichtung
GB2343540A (en) * 1998-11-06 2000-05-10 Tacktick Ltd Solar powered display
US6288979B1 (en) 2000-04-06 2001-09-11 Moneray International Ltd. Solar-driven eternity clock
TWI224722B (en) * 2000-05-19 2004-12-01 Asulab Sa Electronic device for generating and displaying an item of information
US6838994B2 (en) * 2001-10-26 2005-01-04 Koninklijke Philips Electronics N.V. Adaptive alarm system
US7615962B1 (en) 2005-03-04 2009-11-10 World Factory, Inc. Solar-powered thermometer and clock
JP2013152140A (ja) * 2012-01-25 2013-08-08 Seiko Instruments Inc 電子時計
JP2013156159A (ja) * 2012-01-30 2013-08-15 Seiko Instruments Inc 電子時計
US20140159637A1 (en) * 2012-08-19 2014-06-12 EnergyBionics, LLC Portable energy harvesting, storing, and charging device
US9501040B2 (en) * 2014-10-01 2016-11-22 William J. McNulty, Jr. Appliance or light timer including rechargeable back-up battery and external charger

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH373701A (de) * 1961-02-06 1964-01-15 Heno Watch S A Lichtelektrisch betriebene Uhr
DE1782185A1 (de) * 1968-07-29 1971-07-29 Kemper Kate Vorrichtung zum Wirken von Teigstuecken
JPS569674B1 (de) * 1970-09-18 1981-03-03
US3928960A (en) * 1973-02-06 1975-12-30 Time Computer Combination wristwatch and calculator
GB1481024A (en) * 1974-07-15 1977-07-27 Suisse Horlogerie Battery powered electronic timepiece with voltage regulation
CH600412B5 (de) * 1974-08-30 1978-06-15 Ebauches Sa
JPS51121365A (en) * 1975-04-17 1976-10-23 Seiko Epson Corp Electric clock
US4015420A (en) * 1976-05-03 1977-04-05 Hughes Aircraft Company Battery select circuitry and level translator for a digital watch
JPS5428176A (en) * 1977-08-04 1979-03-02 Seiko Instr & Electronics Ltd Electronic watch
US4234947A (en) * 1977-12-20 1980-11-18 Citizen Watch Co., Ltd. Solar battery powered timepiece
DE2918064A1 (de) * 1978-05-08 1979-11-22 Ebauches Sa Vorrichtung zum laden eines akkumulators durch eine quelle elektrischer energie, insbesondere fuer eine elektronische uhr
DE3115682A1 (de) * 1981-04-18 1982-11-04 Varta Batterie Ag, 3000 Hannover Batteriebetriebenes elektronisches geraet mit sicherung der spannungsversorgung fuer teilfunktionen
DE3337407A1 (de) * 1983-10-14 1985-04-25 Diehl GmbH & Co, 8500 Nürnberg Messeinrichtung mit einer passiven anzeigevorrichtung
JPH0792506B2 (ja) * 1984-11-21 1995-10-09 セイコーエプソン株式会社 電子時計
CH665081GA3 (de) * 1985-10-11 1988-04-29

Also Published As

Publication number Publication date
EP0228635B1 (de) 1991-07-17
EP0228635A2 (de) 1987-07-15
JPS62203085A (ja) 1987-09-07
US4763310A (en) 1988-08-09
EP0228635B2 (de) 1995-10-18
ATE65334T1 (de) 1991-08-15
DE3600515C1 (de) 1993-05-13
EP0228635A3 (en) 1989-10-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee