using electro-magnetic coupling between electric power source and balance

Industry

CPC
G04C3/06

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Parent Industries

GPHYSICS G04Horology G04CELECTROMECHANICAL CLOCKS OR WATCHES G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means

Current Industry

G04C3/06using electro-magnetic coupling between electric power source and balance

Industries

Patents Grantslast 30 patents

Information Patent Grant
Timepiece comprising a mechanical oscillator associated with a regu...
- Patent number 11,846,915
- Issue date Dec 19, 2023
- The Swatch Group Research and Development Ltd.
- Lionel Tombez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Horological movement provided with a generator and a circuit for re...
- Patent number 11,815,857
- Issue date Nov 14, 2023
- The Swatch Group Research and Development Ltd.
- Jean-Jacques Born
- G04 - HOROLOGY
Information Patent Grant
Self-adjustable horological oscillator
- Patent number 11,537,085
- Issue date Dec 27, 2022
- The Swatch Group Research and Development Ltd.
- Jean-Jacques Born
- G04 - HOROLOGY
Information Patent Grant
Timepiece comprising a mechanical oscillator associated with a regu...
- Patent number 11,422,510
- Issue date Aug 23, 2022
- The Swatch Group Research and Development Ltd.
- Lionel Tombez
- G04 - HOROLOGY
Information Patent Grant
Movement and electronic timepiece
- Patent number 11,165,376
- Issue date Nov 2, 2021
- Seiko Epson Corporation
- Takashi Kawaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Timepiece movement fitted with an electromagnetic transducer
- Patent number 10,948,881
- Issue date Mar 16, 2021
- The Swatch Group Research and Development Ltd.
- Jean-Jacques Born
- G04 - HOROLOGY
Information Patent Grant
Timepiece regulating mechanism with optimised magnetic escapement
- Patent number 10,241,475
- Issue date Mar 26, 2019
- The Swatch Group Research and Development Ltd.
- Jerome Favre
- G04 - HOROLOGY
Information Patent Grant
Escapement with escape wheel with field ramps and non-return
- Patent number 10,054,908
- Issue date Aug 21, 2018
- The Swatch Group Research and Development Ltd.
- Gianni Di Domenico
- G04 - HOROLOGY
Information Patent Grant
Magnetic and/or electrostatic pivot
- Patent number 10,018,967
- Issue date Jul 10, 2018
- Montres Breguet SA
- Sylvain Marechal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Natural escapement
- Patent number 9,927,773
- Issue date Mar 27, 2018
- The Swatch Group Research and Development Ltd.
- Gianni Di Domenico
- G04 - HOROLOGY
Information Patent Grant
Magnetic or electrostatic pivoting of a mobile timepiece element
- Patent number 9,778,619
- Issue date Oct 3, 2017
- Montres Breguet SA
- Alain Zaugg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Regulating body for a wristwatch
- Patent number 9,746,831
- Issue date Aug 29, 2017
- Richemont International SA
- Daho Taghezout
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Angular speed regulating device for a wheel set in a timepiece move...
- Patent number 9,483,026
- Issue date Nov 1, 2016
- The Swatch Group Research and Development Ltd.
- Gianni Di Domenico
- G04 - HOROLOGY
Information Patent Grant
Angular speed regulating device for a wheel set in a timepiece move...
- Patent number 9,465,366
- Issue date Oct 11, 2016
- The Swatch Group Research and Development Ltd.
- Gianni Di Domenico
- G04 - HOROLOGY
Information Patent Grant
Circuit for autoregulating the oscillation frequency of an oscillat...
- Patent number 9,188,957
- Issue date Nov 17, 2015
- The Swatch Group Research and Development Ltd.
- Michel Willemin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Regulating element for wristwatch and mechanical movement comprisin...
- Patent number 7,396,154
- Issue date Jul 8, 2008
- Tag Heuer SA
- Thomas Houlon
- G04 - HOROLOGY
Information Patent Grant
Timepiece having a mechanical movement associated with an electroni...
- Patent number 7,016,265
- Issue date Mar 21, 2006
- Asulab S.A.
- Jean-Jacques Born
- G04 - HOROLOGY
Information Patent Grant
Mechanical timepiece with timed annular balance rotating angle cont...
- Patent number 6,554,468
- Issue date Apr 29, 2003
- Seiko Instruments Inc.
- Saburo Manaka
- G04 - HOROLOGY
Information Patent Grant
Multipole attitude detector switch with liquid contact
- Patent number 6,548,771
- Issue date Apr 15, 2003
- Seiko Instruments Inc.
- Takeshi Tokoro
- G01 - MEASURING TESTING
Information Patent Grant
Mechanical timepiece with posture detector
- Patent number 6,520,674
- Issue date Feb 18, 2003
- Seiko Instruments Inc.
- Takeshi Tokoro
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic drive circuit
- Patent number 4,866,564
- Issue date Sep 12, 1989
- Seikosha Co., Ltd.
- Hiroshi Aoki
- G04 - HOROLOGY
Information Patent Grant
Single-coil balance wheel for driving a mechanical movement
- Patent number 4,340,948
- Issue date Jul 20, 1982
- General Time Corporation
- John W. Goodnight
- G04 - HOROLOGY
Information Patent Grant
Electromagnetic swing device
- Patent number 4,266,291
- Issue date May 5, 1981
- Iida Sankyo Co., Ltd.
- Katsuhiro Obata
- G04 - HOROLOGY
Information Patent Grant
Control apparatus for an intermittently rotated wheel
- Patent number 4,045,950
- Issue date Sep 6, 1977
- Kabushiki Kaisha Seikosha
- Shoichiro Kumazawa
- G04 - HOROLOGY
Information Patent Grant
Device for maintaining the oscillation of a balance for a timepiece
- Patent number 4,011,714
- Issue date Mar 15, 1977
- Rhythm Watch Co. Ltd.
- Tsutomu Ishizuka
- G04 - HOROLOGY
Information Patent Grant
Timepiece having an oscillating regulating member
- Patent number 4,008,565
- Issue date Feb 22, 1977
- Ebauches S.A.
- Paul Vogt
- G04 - HOROLOGY
Information Patent Grant
Counting mechanism for timepiece
- Patent number 4,004,411
- Issue date Jan 25, 1977
- Ebauches S.A.
- Ali Schneiter
- G04 - HOROLOGY
Information Patent Grant
Rotary escapement for timepiece
- Patent number 4,002,021
- Issue date Jan 11, 1977
- Les Fabriques d'Assortiments Reunies
- Roland Dubois
- G04 - HOROLOGY
Information Patent Grant
Clock or watch movement
- Patent number 3,991,556
- Issue date Nov 16, 1976
- Societe Jaz S.A.
- Jean Renaud
- G04 - HOROLOGY
Information Patent Grant
Formed contact spring for electro-mechanical watches
- Patent number 3,978,652
- Issue date Sep 7, 1976
- Timex Corporation
- Edward Kaulins
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL TIMEPIECE
- Publication number 20240126212
- Publication date Apr 18, 2024
- Citizen Watch Co., Ltd.
- Yu TAKYO
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE ASSEMBLY COMPRISING A WATCH AND A SYSTEM FOR CORRECTING T...
- Publication number 20230132978
- Publication date May 4, 2023
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Jérôme FAVRE
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE INCORPORATING AN ACTUATOR COMPRISING AN ELECTROMECHANICAL...
- Publication number 20220308527
- Publication date Sep 29, 2022
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Matthias IMBODEN
- G04 - HOROLOGY
Information Patent Application
HOROLOGICAL MOVEMENT PROVIDED WITH A GENERATOR AND A CIRCUIT FOR RE...
- Publication number 20220179361
- Publication date Jun 9, 2022
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Jean-Jacques BORN
- G04 - HOROLOGY
Information Patent Application
SELF-ADJUSTABLE HOROLOGICAL OSCILLATOR
- Publication number 20200319598
- Publication date Oct 8, 2020
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Jean-Jacques BORN
- G04 - HOROLOGY
Information Patent Application
Movement And Electronic Timepiece
- Publication number 20190302698
- Publication date Oct 3, 2019
- SEIKO EPSON CORPORATION
- Takashi KAWAGUCHI
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE COMPRISING A MECHANICAL OSCILLATOR ASSOCIATED WITH A REGU...
- Publication number 20190187623
- Publication date Jun 20, 2019
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Lionel TOMBEZ
- G04 - HOROLOGY
Information Patent Application
MAGNETIC OR ELECTROSTATIC PIVOTING OF A MOBILE TIMEPIECE ELEMENT
- Publication number 20150362892
- Publication date Dec 17, 2015
- Montres Breguet SA
- Alain ZAUGG
- G04 - HOROLOGY
Information Patent Application
CIRCUIT FOR AUTOREGULATING THE OSCILLATION FREQUENCY OF AN OSCILLAT...
- Publication number 20130107677
- Publication date May 2, 2013
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- Michel WILLEMIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCKWORK
- Publication number 20100128573
- Publication date May 27, 2010
- Bernardus Johannes Meijer
- G04 - HOROLOGY
Information Patent Application
Regulating element for wristwatch and mechanical movement comprisin...
- Publication number 20070201317
- Publication date Aug 30, 2007
- TAG Heuer SA
- Thomas Houlon
- G04 - HOROLOGY
Information Patent Application
Timepiece having a mechanical movement associated with an electroni...
- Publication number 20050073913
- Publication date Apr 7, 2005
- Asulab S.A.
- Jean-Jacques Born
- G04 - HOROLOGY
Information Patent Application
Mechanical timepiece with posture detector and the posture detector
- Publication number 20030137901
- Publication date Jul 24, 2003
- Takeshi Tokoro
- G04 - HOROLOGY

using electro-magnetic coupling between electric power source and balance

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Timepiece comprising a mechanical oscillator associated with a regu...

Horological movement provided with a generator and a circuit for re...

Self-adjustable horological oscillator

Timepiece comprising a mechanical oscillator associated with a regu...

Movement and electronic timepiece

Timepiece movement fitted with an electromagnetic transducer

Timepiece regulating mechanism with optimised magnetic escapement

Escapement with escape wheel with field ramps and non-return

Magnetic and/or electrostatic pivot

Natural escapement

Magnetic or electrostatic pivoting of a mobile timepiece element

Regulating body for a wristwatch

Angular speed regulating device for a wheel set in a timepiece move...

Angular speed regulating device for a wheel set in a timepiece move...

Circuit for autoregulating the oscillation frequency of an oscillat...

Regulating element for wristwatch and mechanical movement comprisin...

Timepiece having a mechanical movement associated with an electroni...

Mechanical timepiece with timed annular balance rotating angle cont...

Multipole attitude detector switch with liquid contact

Mechanical timepiece with posture detector

Electromagnetic drive circuit

Single-coil balance wheel for driving a mechanical movement

Electromagnetic swing device

Control apparatus for an intermittently rotated wheel

Device for maintaining the oscillation of a balance for a timepiece

Timepiece having an oscillating regulating member

Counting mechanism for timepiece

Rotary escapement for timepiece

Clock or watch movement

Formed contact spring for electro-mechanical watches

Patents Applicationslast 30 patents

MECHANICAL TIMEPIECE

TIMEPIECE ASSEMBLY COMPRISING A WATCH AND A SYSTEM FOR CORRECTING T...

TIMEPIECE INCORPORATING AN ACTUATOR COMPRISING AN ELECTROMECHANICAL...

HOROLOGICAL MOVEMENT PROVIDED WITH A GENERATOR AND A CIRCUIT FOR RE...

SELF-ADJUSTABLE HOROLOGICAL OSCILLATOR

Movement And Electronic Timepiece

TIMEPIECE COMPRISING A MECHANICAL OSCILLATOR ASSOCIATED WITH A REGU...

MAGNETIC OR ELECTROSTATIC PIVOTING OF A MOBILE TIMEPIECE ELEMENT

CIRCUIT FOR AUTOREGULATING THE OSCILLATION FREQUENCY OF AN OSCILLAT...

CLOCKWORK

Regulating element for wristwatch and mechanical movement comprisin...

Timepiece having a mechanical movement associated with an electroni...

Mechanical timepiece with posture detector and the posture detector