FR2425750A1 - Moteur electrique comportant un embrayage - Google Patents

Moteur electrique comportant un embrayage

Info

Publication number
FR2425750A1
FR2425750A1 FR7911927A FR7911927A FR2425750A1 FR 2425750 A1 FR2425750 A1 FR 2425750A1 FR 7911927 A FR7911927 A FR 7911927A FR 7911927 A FR7911927 A FR 7911927A FR 2425750 A1 FR2425750 A1 FR 2425750A1
Authority
FR
France
Prior art keywords
clutch
electric motor
motor
hand
friction
Prior art date
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
FR7911927A
Other languages
English (en)
Other versions
FR2425750B1 (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.)
Sony Corp
Original Assignee
Sony Corp
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
Priority claimed from JP5537878A external-priority patent/JPS6019060B2/ja
Priority claimed from JP53055379A external-priority patent/JPS6041539B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2425750A1 publication Critical patent/FR2425750A1/fr
Application granted granted Critical
Publication of FR2425750B1 publication Critical patent/FR2425750B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/50—Controlling, regulating, or indicating speed by mechanical linkage, e.g. clutch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
    • H02K7/125—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking magnetically influenced

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)

Abstract

L'INVENTION CONCERNE UN MOTEUR ELECTRIQUE PLAT COMPORTANT UN EMBRAYAGE A FRICTION. L'EMBRAYAGE EST CONSTITUE D'UNE PART PAR LE ROTOR A AIMANT PERMANENT DU MOTEUR ET D'AUTRE PART PAR UN DISQUE FIXE SUR L'ARBRE MOTEUR AVEC INTERPOSITION D'UNE BAGUE A FRICTION. LA FORCE DE FROTTEMENT DEPEND DU CHAMP MAGNETIQUE DEVELOPPE PAR LE ROTOR. EN CAS DE SURCHARGE, L'EMBRAYAGE PATINE EVITANT AINSI LA TRANSMISSION D'UN COUPLE SUPERIEUR A UNE VALEUR MAXIMALE ET LA CIRCULATION D'UN COURANT TROP INTENSE DANS LES ENROULEMENTS DE STATOR DU MOTEUR. L'INVENTION S'APPLIQUE NOTAMMENT A DES MOTEURS D'ENTRAINEMENT DIRECT DES BOBINES D'UN ENREGISTREUR SUR BANDE MAGNETIQUE.
FR7911927A 1978-05-10 1979-05-10 Moteur electrique comportant un embrayage Granted FR2425750A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5537878A JPS6019060B2 (ja) 1978-05-10 1978-05-10 リ−ル台装置
JP53055379A JPS6041539B2 (ja) 1978-05-10 1978-05-10 モ−タ

Publications (2)

Publication Number Publication Date
FR2425750A1 true FR2425750A1 (fr) 1979-12-07
FR2425750B1 FR2425750B1 (fr) 1984-11-16

Family

ID=26396279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911927A Granted FR2425750A1 (fr) 1978-05-10 1979-05-10 Moteur electrique comportant un embrayage

Country Status (7)

Country Link
US (1) US4292557A (fr)
AT (1) AT364177B (fr)
CA (1) CA1112706A (fr)
DE (1) DE2918936A1 (fr)
FR (1) FR2425750A1 (fr)
GB (1) GB2025152B (fr)
NL (1) NL188671C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096443A1 (fr) * 1982-06-09 1983-12-21 Philips Patentverwaltung GmbH Moteur pas à pas
EP0106508A2 (fr) * 1982-09-17 1984-04-25 Kudelski S.A. Moyeu de bobine pour transport de bande
FR2564653A1 (fr) * 1984-05-21 1985-11-22 Rca Corp Ensemble formant plaque a bobines pour un moteur en galette avec bobines de stator enroulees in situ sans corps

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443724A (en) * 1982-02-19 1984-04-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Shaft transducer having DC output proportional to angular velocity
JPS59146468A (ja) * 1983-02-10 1984-08-22 Sony Corp テ−プレコ−ダ
DE3517962A1 (de) * 1985-05-18 1986-11-20 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Schrittmotorantrieb
CH669059A5 (de) * 1985-07-24 1989-02-15 Papst Motoren Gmbh & Co Kg Antriebssystem fuer kassettierte signalbaender.
JP2781176B2 (ja) * 1988-02-17 1998-07-30 株式会社ユニシアジェックス アクチュエータ
US4885489A (en) * 1988-03-30 1989-12-05 Honeywell Inc. Permanent magnet motor with hysteresis drag cup coupling
DE3904165A1 (de) * 1989-02-11 1990-08-16 Hanning Elektro Werke Selbstanlaufender synchronmotor
US5081385A (en) * 1990-07-25 1992-01-14 Gajjar Bhupendra M Polyphase motor with adjustable clutch for smooth start
BR9303423A (pt) * 1992-08-20 1994-03-15 Fichtel & Sachs Ag Amortecedor de vibracoes de torcao
JP3455983B2 (ja) * 1993-02-09 2003-10-14 ソニー株式会社 磁気記録再生装置のテープローディング方法
DE19963703A1 (de) * 1999-12-29 2001-07-05 Bsh Bosch Siemens Hausgeraete Antriebsvorrichtung für eine Waschmaschine
US7374153B2 (en) * 2006-09-13 2008-05-20 Shih Jyi Huang Dual braking device for a power winch
US20080157618A1 (en) * 2006-12-27 2008-07-03 Inventec Corporation Axial induction motor structure
US8425376B2 (en) * 2009-04-10 2013-04-23 GM Global Technology Operations LLC Multi-speed dual-clutch transmission for a hybrid vehicle
US9985494B2 (en) 2014-09-08 2018-05-29 Regal Beloit America, Inc. Electrical machine and controller and methods of assembling the same
US10230290B2 (en) * 2014-09-08 2019-03-12 Regal Beloit America, Inc. Electrical machine and methods of assembling the same
US9982674B2 (en) 2014-09-08 2018-05-29 Regal Beloit America, Inc. Electrical machine and methods of assembling the same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968804A (en) * 1932-01-20 1934-08-07 American Flyer Mfg Company Motor starting device
US2408808A (en) * 1943-07-09 1946-10-08 Charles L Paulus Automatic clutch and brake for electric motors and generators
GB999754A (en) * 1960-09-22 1965-07-28 Limit Engineering Group Ltd Improvements relating to electric motors
US3280352A (en) * 1963-07-03 1966-10-18 Garrett Corp Electric motor having electromagnetic clutch-brake
DE2004663A1 (de) * 1970-02-03 1971-08-12 Siemens Ag Antriebsmotor, insbesondere Synchron motor
DE2362611A1 (de) * 1973-12-17 1975-06-19 Stegmann Uhren Elektro Anlaufhilfe fuer synchronmotoren mit dauermagnetlaeufer
US3898595A (en) * 1970-11-02 1975-08-05 Cunningham Corp Magnetic printed circuit
DE2718428A1 (de) * 1976-04-27 1977-11-10 Papst Motoren Kg Kompakt-kleinstluefter
FR2404290A1 (fr) * 1977-09-21 1979-04-20 Sony Corp Element formant un circuit magnetique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2143752C3 (de) * 1971-09-01 1980-10-02 Papst-Motoren Kg, 7742 St Georgen Kollektorloser Gleichstrommotor mit einem axialen Luftspalt
US3732447A (en) * 1971-12-13 1973-05-08 F Perhats Clutch and brake motor arrangement
US3819966A (en) * 1973-03-21 1974-06-25 Alps Motorola Motor with integral constant torque clutch
DE2618293A1 (de) * 1976-04-27 1977-11-17 Papst Motoren Kg Kollektorloser gleichstrommotor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968804A (en) * 1932-01-20 1934-08-07 American Flyer Mfg Company Motor starting device
US2408808A (en) * 1943-07-09 1946-10-08 Charles L Paulus Automatic clutch and brake for electric motors and generators
GB999754A (en) * 1960-09-22 1965-07-28 Limit Engineering Group Ltd Improvements relating to electric motors
US3280352A (en) * 1963-07-03 1966-10-18 Garrett Corp Electric motor having electromagnetic clutch-brake
DE2004663A1 (de) * 1970-02-03 1971-08-12 Siemens Ag Antriebsmotor, insbesondere Synchron motor
US3898595A (en) * 1970-11-02 1975-08-05 Cunningham Corp Magnetic printed circuit
DE2362611A1 (de) * 1973-12-17 1975-06-19 Stegmann Uhren Elektro Anlaufhilfe fuer synchronmotoren mit dauermagnetlaeufer
DE2718428A1 (de) * 1976-04-27 1977-11-10 Papst Motoren Kg Kompakt-kleinstluefter
FR2404290A1 (fr) * 1977-09-21 1979-04-20 Sony Corp Element formant un circuit magnetique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096443A1 (fr) * 1982-06-09 1983-12-21 Philips Patentverwaltung GmbH Moteur pas à pas
EP0106508A2 (fr) * 1982-09-17 1984-04-25 Kudelski S.A. Moyeu de bobine pour transport de bande
EP0106508A3 (en) * 1982-09-17 1986-05-14 Kudelski Sa Reel hub assembly for tape transport
FR2564653A1 (fr) * 1984-05-21 1985-11-22 Rca Corp Ensemble formant plaque a bobines pour un moteur en galette avec bobines de stator enroulees in situ sans corps

Also Published As

Publication number Publication date
ATA348379A (de) 1981-02-15
GB2025152A (en) 1980-01-16
US4292557A (en) 1981-09-29
DE2918936C2 (fr) 1990-05-31
NL188671B (nl) 1992-03-16
AT364177B (de) 1981-09-25
DE2918936A1 (de) 1979-11-15
FR2425750B1 (fr) 1984-11-16
GB2025152B (en) 1983-01-12
CA1112706A (fr) 1981-11-17
NL7903654A (nl) 1979-11-13
NL188671C (nl) 1992-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse