FR2149673A5 - - Google Patents

Info

Publication number
FR2149673A5
FR2149673A5 FR7130275A FR7130275A FR2149673A5 FR 2149673 A5 FR2149673 A5 FR 2149673A5 FR 7130275 A FR7130275 A FR 7130275A FR 7130275 A FR7130275 A FR 7130275A FR 2149673 A5 FR2149673 A5 FR 2149673A5
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.)
Expired
Application number
FR7130275A
Other languages
French (fr)
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.)
LIP HORLOGERIE
Original Assignee
LIP HORLOGERIE
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 LIP HORLOGERIE filed Critical LIP HORLOGERIE
Priority to FR7130275A priority Critical patent/FR2149673A5/fr
Application granted granted Critical
Publication of FR2149673A5 publication Critical patent/FR2149673A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K37/125—Magnet axially facing armature
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
    • G04C13/11—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR7130275A 1971-08-19 1971-08-19 Expired FR2149673A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7130275A FR2149673A5 (en) 1971-08-19 1971-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130275A FR2149673A5 (en) 1971-08-19 1971-08-19

Publications (1)

Publication Number Publication Date
FR2149673A5 true FR2149673A5 (en) 1973-03-30

Family

ID=9082035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130275A Expired FR2149673A5 (en) 1971-08-19 1971-08-19

Country Status (1)

Country Link
FR (1) FR2149673A5 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950016A1 (en) * 1979-12-12 1981-07-09 Naučno-issledovatel'skij institut časovoj promyšlennosti, Moskva ELECTRIC STEP MICRO MOTOR
FR2500968A1 (en) * 1981-03-02 1982-09-03 Inst Chasovoi Promyshlennost Single-phase step micromotor - has ferromagnetic fixing rotor located between stator and double pole rotor providing variable gap
DE3724301A1 (en) * 1986-07-22 1988-02-04 Nippon Telegraph & Telephone STEPPER MOTOR AND METHOD AND DRIVE CIRCUIT TO DRIVE THE SAME
FR2606109A1 (en) * 1986-10-31 1988-05-06 Atsugi Motor Parts Co Ltd ROTATING DEVICE FOR MANEUVERING AND SHOCK ABSORBER WITH VARIABLE ACTION
EP0329471A2 (en) * 1988-02-17 1989-08-23 Unisia Jecs Corporation Rotary actuator for variable damping force shock absorber
EP0990961A1 (en) * 1998-10-01 2000-04-05 Seiko Epson Corporation Electromagnetic transducer and electronic device including the transducer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950016A1 (en) * 1979-12-12 1981-07-09 Naučno-issledovatel'skij institut časovoj promyšlennosti, Moskva ELECTRIC STEP MICRO MOTOR
FR2500968A1 (en) * 1981-03-02 1982-09-03 Inst Chasovoi Promyshlennost Single-phase step micromotor - has ferromagnetic fixing rotor located between stator and double pole rotor providing variable gap
DE3724301A1 (en) * 1986-07-22 1988-02-04 Nippon Telegraph & Telephone STEPPER MOTOR AND METHOD AND DRIVE CIRCUIT TO DRIVE THE SAME
FR2606109A1 (en) * 1986-10-31 1988-05-06 Atsugi Motor Parts Co Ltd ROTATING DEVICE FOR MANEUVERING AND SHOCK ABSORBER WITH VARIABLE ACTION
EP0329471A2 (en) * 1988-02-17 1989-08-23 Unisia Jecs Corporation Rotary actuator for variable damping force shock absorber
EP0329471A3 (en) * 1988-02-17 1990-05-23 Atsugi Motor Parts Co. Ltd. Rotary actuator for variable damping force shock absorber
US5148895A (en) * 1988-02-17 1992-09-22 Atsugi Motor Parts Company, Limited Rotary actuator for variable damping force shock absorber
EP0990961A1 (en) * 1998-10-01 2000-04-05 Seiko Epson Corporation Electromagnetic transducer and electronic device including the transducer

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Legal Events

Date Code Title Description
BR Restoration of rights
ST Notification of lapse