FR2201575A2 - - Google Patents

Info

Publication number
FR2201575A2
FR2201575A2 FR7234667A FR7234667A FR2201575A2 FR 2201575 A2 FR2201575 A2 FR 2201575A2 FR 7234667 A FR7234667 A FR 7234667A FR 7234667 A FR7234667 A FR 7234667A FR 2201575 A2 FR2201575 A2 FR 2201575A2
Authority
FR
France
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.)
Granted
Application number
FR7234667A
Other languages
French (fr)
Other versions
FR2201575B1 (en
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.)
DE VALROGER PIERRE FR
Original Assignee
DE VALROGER PIERRE FR
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 DE VALROGER PIERRE FR filed Critical DE VALROGER PIERRE FR
Priority to FR7234667A priority Critical patent/FR2201575B1/fr
Priority to GB2437473A priority patent/GB1433201A/en
Priority to CH762773A priority patent/CH604245B5/xx
Priority to CH762773D priority patent/CH762773A4/xx
Priority to DE19732327242 priority patent/DE2327242C3/en
Priority to JP48059942A priority patent/JPS4950420A/ja
Publication of FR2201575A2 publication Critical patent/FR2201575A2/fr
Application granted granted Critical
Publication of FR2201575B1 publication Critical patent/FR2201575B1/fr
Expired 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
    • G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K37/16—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures having horseshoe armature cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7234667A 1972-05-30 1972-09-29 Expired FR2201575B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7234667A FR2201575B1 (en) 1972-09-29 1972-09-29
GB2437473A GB1433201A (en) 1972-05-30 1973-05-22 Drive systems for electric chromometers
CH762773A CH604245B5 (en) 1972-05-30 1973-05-28
CH762773D CH762773A4 (en) 1972-05-30 1973-05-28
DE19732327242 DE2327242C3 (en) 1972-05-30 1973-05-29 Drive system for an electronic clock
JP48059942A JPS4950420A (en) 1972-05-30 1973-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7234667A FR2201575B1 (en) 1972-09-29 1972-09-29

Publications (2)

Publication Number Publication Date
FR2201575A2 true FR2201575A2 (en) 1974-04-26
FR2201575B1 FR2201575B1 (en) 1980-02-15

Family

ID=9104994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234667A Expired FR2201575B1 (en) 1972-05-30 1972-09-29

Country Status (1)

Country Link
FR (1) FR2201575B1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358640A1 (en) * 1976-07-16 1978-02-10 Veeder Industries Inc ROTARY ELECTROMAGNETIC INDICATOR AND ITS APPLICATION TO A METERING DEVICE, ESPECIALLY FOR FUEL DISPENSERS
FR2436544A1 (en) * 1978-09-12 1980-04-11 Junghans Gmbh Geb DRIVE DEVICE FOR ELECTRIC APPARATUS
WO1980002203A1 (en) * 1979-04-12 1980-10-16 Portescap Stepping polyphased motor for a clockwork mechanism
FR2545292A1 (en) * 1983-04-28 1984-11-02 Landis & Gyr Ag Self starting reversible synchronous miniature motor
EP0196457A1 (en) * 1985-04-01 1986-10-08 Saia Ag Single-phase stepping motor
EP0254347A1 (en) * 1986-07-17 1988-01-27 Koninklijke Philips Electronics N.V. Electric machine
CH675810GA3 (en) * 1989-07-13 1990-11-15 Stepping motor for clock mechanism - has rotor and stator of specified ferromagnetic properties, with semi-hard material used for coil core
EP0652622A2 (en) * 1993-11-08 1995-05-10 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core and production method thereof
WO1996000971A1 (en) * 1994-06-28 1996-01-11 Egin Cyfyngedig Rotary electromagnetic actuator
FR2742940A1 (en) * 1995-12-22 1997-06-27 Moving Magnet Tech DIPHASE MOTOR, IN PARTICULAR A WATCHMAKING MOTOR OR A MOTOR FOR DRIVING A DISPLAY HAND
EP0949747A1 (en) * 1996-10-21 1999-10-13 Sonceboz S.A. Polyphase motor, in particular for driving the hand of a display
US6121711A (en) * 1993-11-08 2000-09-19 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core and production method thereof
EP1202430A1 (en) * 2000-10-30 2002-05-02 Matsushita Electric Industrial Co., Ltd. Brushless motor
EP1585208A2 (en) * 2004-04-05 2005-10-12 Minebea Co., Ltd. Stator member for a polyphase electric motor
FR2899396A1 (en) * 2006-03-30 2007-10-05 Moving Magnet Tech Mmt POLYPHASE ELECTRIC MOTOR, IN PARTICULAR FOR DRIVING PUMPS OR FANS

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358640A1 (en) * 1976-07-16 1978-02-10 Veeder Industries Inc ROTARY ELECTROMAGNETIC INDICATOR AND ITS APPLICATION TO A METERING DEVICE, ESPECIALLY FOR FUEL DISPENSERS
FR2436544A1 (en) * 1978-09-12 1980-04-11 Junghans Gmbh Geb DRIVE DEVICE FOR ELECTRIC APPARATUS
WO1980002203A1 (en) * 1979-04-12 1980-10-16 Portescap Stepping polyphased motor for a clockwork mechanism
FR2454214A1 (en) * 1979-04-12 1980-11-07 Portescap POLYPHASE STEP MOTOR
FR2545292A1 (en) * 1983-04-28 1984-11-02 Landis & Gyr Ag Self starting reversible synchronous miniature motor
EP0196457A1 (en) * 1985-04-01 1986-10-08 Saia Ag Single-phase stepping motor
EP0254347A1 (en) * 1986-07-17 1988-01-27 Koninklijke Philips Electronics N.V. Electric machine
CH675810GA3 (en) * 1989-07-13 1990-11-15 Stepping motor for clock mechanism - has rotor and stator of specified ferromagnetic properties, with semi-hard material used for coil core
US6362553B1 (en) 1989-11-08 2002-03-26 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core production method thereof
SG119134A1 (en) * 1993-11-08 2006-02-28 Mitsubishi Electric Corp Rotary motor
EP0652622A3 (en) * 1993-11-08 1998-08-26 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core and production method thereof
US6323571B1 (en) 1993-11-08 2001-11-27 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core and production method thereof
EP0652622A2 (en) * 1993-11-08 1995-05-10 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core and production method thereof
EP1035634A3 (en) * 1993-11-08 2002-02-13 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core and production method thereof
EP1035634A2 (en) * 1993-11-08 2000-09-13 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core and production method thereof
US6121711A (en) * 1993-11-08 2000-09-19 Mitsubishi Denki Kabushiki Kaisha Rotary motor and production method thereof, and laminated core and production method thereof
US6167610B1 (en) 1993-11-08 2001-01-02 Mitsubishi Denki Kabushiki Kaisha Method of making a rotary motor
WO1996000971A1 (en) * 1994-06-28 1996-01-11 Egin Cyfyngedig Rotary electromagnetic actuator
US5786649A (en) * 1994-06-28 1998-07-28 Roberts; Dafydd Rotary electromagnetic actuator
US6043574A (en) * 1995-12-22 2000-03-28 Sonceboz S.A. Two-phase motor, particularly a time piece motor or a motor for driving the hand of a display
WO1997023943A1 (en) * 1995-12-22 1997-07-03 Sonceboz S.A. Two-phase motor, particularly a time piece motor or a motor for driving the hand of a display
FR2742940A1 (en) * 1995-12-22 1997-06-27 Moving Magnet Tech DIPHASE MOTOR, IN PARTICULAR A WATCHMAKING MOTOR OR A MOTOR FOR DRIVING A DISPLAY HAND
EP0949747A1 (en) * 1996-10-21 1999-10-13 Sonceboz S.A. Polyphase motor, in particular for driving the hand of a display
EP1202430A1 (en) * 2000-10-30 2002-05-02 Matsushita Electric Industrial Co., Ltd. Brushless motor
EP1585208A2 (en) * 2004-04-05 2005-10-12 Minebea Co., Ltd. Stator member for a polyphase electric motor
EP1585208A3 (en) * 2004-04-05 2006-10-18 Minebea Co., Ltd. Stator member for a polyphase electric motor
FR2899396A1 (en) * 2006-03-30 2007-10-05 Moving Magnet Tech Mmt POLYPHASE ELECTRIC MOTOR, IN PARTICULAR FOR DRIVING PUMPS OR FANS
WO2007113436A1 (en) * 2006-03-30 2007-10-11 Moving Magnet Technologies (Mmt) Polyphase electric motor especially for driving pumps or ventilators
JP2009532010A (en) * 2006-03-30 2009-09-03 ムービング マグネット テクノロジーズ Multiphase electric motor for driving pumps or ventilators
US8102093B2 (en) 2006-03-30 2012-01-24 Moving Magnet Technologies (Mmt) Polyphase electric motor especially for driving pumps or ventilators

Also Published As

Publication number Publication date
FR2201575B1 (en) 1980-02-15

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Legal Events

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