HK1029186A1 - Timepiece having an electrical energy generator - Google Patents

Timepiece having an electrical energy generator

Info

Publication number
HK1029186A1
HK1029186A1 HK00108378.5A HK00108378A HK1029186A1 HK 1029186 A1 HK1029186 A1 HK 1029186A1 HK 00108378 A HK00108378 A HK 00108378A HK 1029186 A1 HK1029186 A1 HK 1029186A1
Authority
HK
Hong Kong
Prior art keywords
timepiece
electrical energy
energy generator
generator
electrical
Prior art date
Application number
HK00108378.5A
Inventor
Alain Zaugg
Pierre-Andre Farine
Jean-Pierre Wattenhofer
Original Assignee
Piguet Frederic S A
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
Application filed by Piguet Frederic S A filed Critical Piguet Frederic S A
Publication of HK1029186A1 publication Critical patent/HK1029186A1/en

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
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/08—Arrangements for preventing voltage drop due to overloading the power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
HK00108378.5A 1998-12-15 2000-12-22 Timepiece having an electrical energy generator HK1029186A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19980123823 EP1014230B1 (en) 1998-12-15 1998-12-15 Timepiece having an electrical energy generator

Publications (1)

Publication Number Publication Date
HK1029186A1 true HK1029186A1 (en) 2001-03-23

Family

ID=8233139

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00108378.5A HK1029186A1 (en) 1998-12-15 2000-12-22 Timepiece having an electrical energy generator

Country Status (3)

Country Link
EP (1) EP1014230B1 (en)
DE (1) DE69841366D1 (en)
HK (1) HK1029186A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3629104B1 (en) * 2018-09-27 2021-05-12 The Swatch Group Research and Development Ltd Mechanical timepiece comprising an electronic device for regulating the time keeping precision of the timepiece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789976A (en) * 1971-10-15 1973-02-01 Centre Electron Horloger TIME-GUARD
JPS5313468A (en) * 1976-06-22 1978-02-07 Seiko Epson Corp Timepiece with additional mechanism
US4448543A (en) * 1983-01-17 1984-05-15 Rockwell International Corporation Time-of-day clock having a temperature compensated low power frequency source

Also Published As

Publication number Publication date
DE69841366D1 (en) 2010-01-21
EP1014230B1 (en) 2009-12-09
EP1014230A1 (en) 2000-06-28

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151215