CH687287GA3 - Device for producing the energy necessary for the operation of an electronic watch and watch comprising such a device. - Google Patents

Device for producing the energy necessary for the operation of an electronic watch and watch comprising such a device.

Info

Publication number
CH687287GA3
CH687287GA3 CH00237/94A CH23794A CH687287GA3 CH 687287G A3 CH687287G A3 CH 687287GA3 CH 00237/94 A CH00237/94 A CH 00237/94A CH 23794 A CH23794 A CH 23794A CH 687287G A3 CH687287G A3 CH 687287GA3
Authority
CH
Switzerland
Prior art keywords
watch
producing
energy necessary
electronic
electronic watch
Prior art date
Application number
CH00237/94A
Other languages
French (fr)
Other versions
CH687287B5 (en
Inventor
Roberto Zafferri
Original Assignee
Roberto Zafferri
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 Roberto Zafferri filed Critical Roberto Zafferri
Priority to CH00237/94A priority Critical patent/CH687287B5/en
Priority to EP94810658A priority patent/EP0665478B1/en
Priority to DE69405085T priority patent/DE69405085T2/en
Priority to JP7003650A priority patent/JPH07218657A/en
Priority to US08/372,582 priority patent/US5614779A/en
Priority to CN95101422.6A priority patent/CN1051382C/en
Publication of CH687287GA3 publication Critical patent/CH687287GA3/en
Publication of CH687287B5 publication Critical patent/CH687287B5/en
Priority to HK97102712A priority patent/HK1001103A1/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CH00237/94A 1994-01-26 1994-01-26 Device for production of energy required to walk an electronic watch and watch comprising such a device. CH687287B5 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH00237/94A CH687287B5 (en) 1994-01-26 1994-01-26 Device for production of energy required to walk an electronic watch and watch comprising such a device.
EP94810658A EP0665478B1 (en) 1994-01-26 1994-11-21 Electronic clock
DE69405085T DE69405085T2 (en) 1994-01-26 1994-11-21 Electronic clock
JP7003650A JPH07218657A (en) 1994-01-26 1995-01-13 Electronic wristwatch
US08/372,582 US5614779A (en) 1994-01-26 1995-01-13 Electronic watch
CN95101422.6A CN1051382C (en) 1994-01-26 1995-01-20 Electronic watch
HK97102712A HK1001103A1 (en) 1994-01-26 1997-12-31 Electronic clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00237/94A CH687287B5 (en) 1994-01-26 1994-01-26 Device for production of energy required to walk an electronic watch and watch comprising such a device.

Publications (2)

Publication Number Publication Date
CH687287GA3 true CH687287GA3 (en) 1996-11-15
CH687287B5 CH687287B5 (en) 1997-05-15

Family

ID=4182415

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00237/94A CH687287B5 (en) 1994-01-26 1994-01-26 Device for production of energy required to walk an electronic watch and watch comprising such a device.

Country Status (7)

Country Link
US (1) US5614779A (en)
EP (1) EP0665478B1 (en)
JP (1) JPH07218657A (en)
CN (1) CN1051382C (en)
CH (1) CH687287B5 (en)
DE (1) DE69405085T2 (en)
HK (1) HK1001103A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0751445A1 (en) 1995-06-27 1997-01-02 Asulab S.A. Electric power generator for timepiece
CH689469A5 (en) * 1996-12-18 1999-04-30 Patek Philippe Sa Electrical energy generator for use in watch deriving power from oscillating mass
EP0851322B1 (en) * 1996-12-23 2000-05-17 Ronda Ag Micro-generator, module and time piece, containing such a micro-generator
TW452776B (en) * 1999-10-14 2001-09-01 Leadtek Research Inc Power generating apparatus for electronic recording tape
CH705910B1 (en) * 2011-12-16 2024-07-15 Ali&Co Geneve Sa Mysterious reversible watch.
EP4303667B1 (en) 2022-07-06 2025-08-27 The Swatch Group Research and Development Ltd Device for generating electrical energy for a timepiece

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058942B (en) * 1957-05-24 1959-06-04 Kieninger & Obergfell Portable electric clock
DE1811389U (en) * 1959-09-15 1960-05-12 Junghans Geb Ag PENDULUM GENERATOR FOR CHARGING POWER SOURCES IN SMALL ELECTRIC CLOCKS.
EP0483065A1 (en) * 1990-10-22 1992-04-29 Charles Gigandet S.A. Wristwatch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168665A (en) * 1962-01-02 1965-02-02 Molon Motor & Coil Corp Multiple rotor induction motor unit
US3518506A (en) * 1967-12-06 1970-06-30 Ibm Semiconductor device with contact metallurgy thereon,and method for making same
US4167848A (en) * 1975-05-14 1979-09-18 Seiko Koki Kabushiki Kaisha Driving device for an electric timepiece
NL8402113A (en) * 1984-07-03 1986-02-03 Kinetron Bv SYSTEM FOR ELECTRICAL SUPPLY OF PORTABLE MINIATURE ENERGY CONSUMERS.
NL9001976A (en) * 1990-09-07 1992-04-01 Kinetron Bv GENERATOR.
US5534737A (en) * 1994-12-21 1996-07-09 Nishimura; Masayuki Composite motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058942B (en) * 1957-05-24 1959-06-04 Kieninger & Obergfell Portable electric clock
DE1811389U (en) * 1959-09-15 1960-05-12 Junghans Geb Ag PENDULUM GENERATOR FOR CHARGING POWER SOURCES IN SMALL ELECTRIC CLOCKS.
EP0483065A1 (en) * 1990-10-22 1992-04-29 Charles Gigandet S.A. Wristwatch

Also Published As

Publication number Publication date
CH687287B5 (en) 1997-05-15
JPH07218657A (en) 1995-08-18
CN1051382C (en) 2000-04-12
DE69405085D1 (en) 1997-09-25
EP0665478A1 (en) 1995-08-02
DE69405085T2 (en) 1998-03-05
HK1001103A1 (en) 1998-05-22
CN1111767A (en) 1995-11-15
EP0665478B1 (en) 1997-08-20
US5614779A (en) 1997-03-25

Similar Documents

Publication Publication Date Title
EP0641643A3 (en) Method for manufacturing a housing for an electronic device.
EP0660204A4 (en) ELECTRONIC DEVICE WITH BRACELET.
FR2706681B1 (en) Quasi-optical coupler with reduced diffraction and electronic tube using such a coupler.
FR2686440B1 (en) DEVICE FOR MULTIMODE MANAGEMENT OF A CURSOR ON THE SCREEN OF A DISPLAY DEVICE.
EP0609074A3 (en) Assembly structure of a planar type device.
FI961095L (en) A portable electronic device worn on the wrist
FR2712453B1 (en) Electronic device coupling assembly.
FR2712108B3 (en) Electronic display device comprising a plurality of display elements.
EP0681314A3 (en) Composite structure for electronic device and manufacturing method.
FR2698972B1 (en) Device for producing a monochromatic light beam.
FR2663143B1 (en) PORTABLE ELECTRONIC DEVICE.
FR2713034B1 (en) Clock recovery circuit with paired oscillators.
FR2596148B1 (en) BENDING-OSCILLATING DEVICE, RING LASER GYROSCOPE USING THE SAME, AND METHODS FOR OSCILLATING AND MANUFACTURING SUCH A GYROSCOPE
IT8419759A0 (en) MULTI-AMPLITUDE VIBRATORY COMPLEX.
CH687287GA3 (en) Device for producing the energy necessary for the operation of an electronic watch and watch comprising such a device.
DE69109888D1 (en) Clock frequency doubler.
CH688299GA3 (en) Electronic watch with minute repeater function.
EP0652496A4 (en) CHRONOGRAPH AND CHRONOGRAPH DIAL.
EP0654902A3 (en) Symmetrical clock crystal oscillator circuit.
FR2691833B1 (en) Method of producing an electronic device of the laminated type.
FR2652216B1 (en) METHOD AND DEVICE FOR GENERATING AND VALIDATING A DIGITAL MESSAGE AND APPLICATION OF SUCH A DEVICE.
FR2720209B1 (en) Method for carrying out a secure electronic transaction.
FR2686044B1 (en) METHOD AND DEVICE FOR MANUFACTURING A SANDWICH PANEL.
EP0674102A3 (en) Alternating current ignition device with an optimized electronic circuit.
FR2668844B1 (en) PLASMA DISPLAY DEVICE.

Legal Events

Date Code Title Description
PL Patent ceased