FR2437724A1 - EXTERNAL ROTOR MOTOR - Google Patents

EXTERNAL ROTOR MOTOR

Info

Publication number
FR2437724A1
FR2437724A1 FR7923989A FR7923989A FR2437724A1 FR 2437724 A1 FR2437724 A1 FR 2437724A1 FR 7923989 A FR7923989 A FR 7923989A FR 7923989 A FR7923989 A FR 7923989A FR 2437724 A1 FR2437724 A1 FR 2437724A1
Authority
FR
France
Prior art keywords
printed
plate
winding
motor
external rotor
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
FR7923989A
Other languages
French (fr)
Other versions
FR2437724B1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2437724A1 publication Critical patent/FR2437724A1/en
Application granted granted Critical
Publication of FR2437724B1 publication Critical patent/FR2437724B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Supercharger (AREA)
  • Braking Arrangements (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

MOTEUR A ROTOR EXTERIEUR COMPORTANT, A UNE EXTREMITE DU STATOR, DEVANT LA TETE D'ENROULEMENT FAISANT SAILLIE EN DEHORS DE LA SURFACE FRONTALE DU PAQUET DE TOLES, UNE PLAQUE IMPRIMEE FIXEE SUR LE COLLET D'UN DISQUE EN MATIERE ISOLANTE APPLIQUE SUR LA FACE FRONTALE DU PAQUET DE TOLES, CETTE PLAQUE IMPRIMEE COMPORTANT DES CONNEXIONS IMPRIMEES RELIEES, D'UNE PART, AUX EXTREMITES DE L'ENROULEMENT STATORIQUE ET D'AUTRE PART, EN UN POINT A UN CABLE DE RACCORDEMENT EXTERIEUR DU MOTEUR. SUR LA PLAQUE IMPRIMEE 3 EST FIXE UN APPAREIL CONTROLEUR DE TEMPERATURE 4 ACTIONNE DE L'EXTERIEUR POUR L'ENROULEMENT DU MOTEUR, CET APPAREIL CONTROLEUR DE TEMPERATURE ETANT, PAR SES POINTS DE RACCORDEMENT ELECTRIQUE EXTERIEURS 41, 42 ET 43, 44 SOUDE SUR LES CONNEXIONS IMPRIMEES 5, 6, 8, 9 DE FACON APPROPRIEE SUR LA PLAQUE ET PASSANT A PROXIMITE DE L'APPAREIL CONTROLEUR DE TEMPERATURE 4.EXTERNAL ROTOR MOTOR INCLUDING, AT ONE END OF THE STATOR, IN FRONT OF THE WINDING HEAD PROJECTING OUTSIDE THE FRONT SURFACE OF THE PACK OF SHEETS, A PRINTED PLATE FIXED TO THE COLLAR OF A DISC OF INSULATED MATERIAL APPLIED TO THE FRONT FACE FROM THE SHEET PACKAGE, THIS PRINTED PLATE CONTAINING PRINTED CONNECTIONS CONNECTED ON THE ONE HAND TO THE ENDS OF THE STATOR WINDING AND ON THE OTHER HAND AT ONE POINT TO AN EXTERNAL CONNECTION CABLE OF THE MOTOR. ON THE PRINTED PLATE 3 IS FIXED A TEMPERATURE CONTROLLER 4 ACTIVATED FROM THE EXTERIOR FOR THE MOTOR WINDING, THIS TEMPERATURE CONTROLLER BEING, THROUGH ITS EXTERNAL ELECTRICAL CONNECTION POINTS 41, 42 AND 43, 44 WELDED ON THE CONNECTIONS APPROPRIATELY PRINTED 5, 6, 8, 9 ON THE PLATE AND PASSING NEAR THE TEMPERATURE CONTROL UNIT 4.

FR7923989A 1978-09-27 1979-09-26 EXTERNAL ROTOR MOTOR Expired FR2437724B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2842119A DE2842119C2 (en) 1978-09-27 1978-09-27 External rotor motor

Publications (2)

Publication Number Publication Date
FR2437724A1 true FR2437724A1 (en) 1980-04-25
FR2437724B1 FR2437724B1 (en) 1986-04-11

Family

ID=6050628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923989A Expired FR2437724B1 (en) 1978-09-27 1979-09-26 EXTERNAL ROTOR MOTOR

Country Status (9)

Country Link
JP (1) JPS5549953A (en)
CH (1) CH646018A5 (en)
DE (1) DE2842119C2 (en)
DK (1) DK402179A (en)
FR (1) FR2437724B1 (en)
GB (1) GB2032200B (en)
IT (1) IT1123252B (en)
NO (1) NO793054L (en)
SE (1) SE444492B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500966A1 (en) * 1981-01-12 1982-09-03 Mulfingen Elektrobau Ebm Multi-purpose electric fan - has two helical blades which bent forward or backward for providing air flow and motor cooling
EP0095958A1 (en) * 1982-05-27 1983-12-07 Pompes Salmson Electrical motor with coiled stator, and method for its manufacture

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3169352D1 (en) * 1981-06-09 1985-04-25 Siemens Ag Arrangement and method to connect the stator winding ends of a small motor
AU572468B2 (en) * 1982-08-23 1988-05-12 F F Seeley Nominees Pty Ltd Connection guide for electric motor
DE4302449A1 (en) * 1993-01-29 1994-08-04 Miele & Cie Vacuum cleaner with fan arrangement
FR2709889B1 (en) * 1993-09-10 1995-12-08 Crouzet Automatismes Electric motor with thermal safety.
US8141231B2 (en) * 2003-09-15 2012-03-27 Shop Vac Electric motor
WO2009003478A2 (en) * 2007-06-29 2009-01-08 Vestas Wind Systems A/S Thermal monitoring of doubly-fed generator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682005A (en) * 1952-06-18 1954-06-22 Gen Electric Dynamoelectric machine overload protection system
DE1930359A1 (en) * 1969-06-14 1970-12-23 Mulfingen Elektrobau Ebm Printed circuit for interconnecting the winding ends and beginnings of the coils in electric motors, especially in external rotor motors
DE2040465A1 (en) * 1970-08-14 1972-02-17 Siemens Ag Electric machine with a ring-wound stand
US3984712A (en) * 1974-11-11 1976-10-05 Industra Products, Inc. End turn shield and winding connector
DE2535609A1 (en) * 1975-07-26 1977-02-10 Papst Motoren Kg External rotor motor for operation in aggressive media - has bushing in one piece with squirrel cage penetrating stator winding and surrounded by insulator
US4039875A (en) * 1975-11-07 1977-08-02 Computer Devices Corporation Method and apparatus for interconnecting stator coils
DE2743837A1 (en) * 1977-09-29 1979-04-05 Siemens Ag Short brushless DC motor with high acceleration - has permanent magnet rotor with same number of pole pairs as winding sections on stator (NL 2.4.79)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1713025U (en) * 1954-10-06 1955-12-15 Festo Maschf Stoll G ELECTRIC MOTOR DRIVEN HAND GRINDING DEVICE, IN PARTICULAR VIBRATION GRINDER.
DE1709515U (en) * 1955-08-17 1955-10-27 Oskar Luz DEVICE FOR SECURING THREE-PHASE MOTORS AND THE LIKE.
DE1757681U (en) * 1957-08-29 1957-12-12 Georg Foeller ELECTRIC SMALL MOTOR.
DE1141368B (en) * 1961-12-28 1962-12-20 Ellenberger & Poensgen Motor protection switch or starter switch or combined motor protection and starter switch for electric motors
DE2307458B2 (en) * 1973-02-15 1974-11-28 Elektrobau Mulfingen Gmbh, 7119 Mulfingen Single-phase AC motor with running capacitor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682005A (en) * 1952-06-18 1954-06-22 Gen Electric Dynamoelectric machine overload protection system
DE1930359A1 (en) * 1969-06-14 1970-12-23 Mulfingen Elektrobau Ebm Printed circuit for interconnecting the winding ends and beginnings of the coils in electric motors, especially in external rotor motors
DE2040465A1 (en) * 1970-08-14 1972-02-17 Siemens Ag Electric machine with a ring-wound stand
US3984712A (en) * 1974-11-11 1976-10-05 Industra Products, Inc. End turn shield and winding connector
DE2535609A1 (en) * 1975-07-26 1977-02-10 Papst Motoren Kg External rotor motor for operation in aggressive media - has bushing in one piece with squirrel cage penetrating stator winding and surrounded by insulator
US4039875A (en) * 1975-11-07 1977-08-02 Computer Devices Corporation Method and apparatus for interconnecting stator coils
DE2743837A1 (en) * 1977-09-29 1979-04-05 Siemens Ag Short brushless DC motor with high acceleration - has permanent magnet rotor with same number of pole pairs as winding sections on stator (NL 2.4.79)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500966A1 (en) * 1981-01-12 1982-09-03 Mulfingen Elektrobau Ebm Multi-purpose electric fan - has two helical blades which bent forward or backward for providing air flow and motor cooling
EP0095958A1 (en) * 1982-05-27 1983-12-07 Pompes Salmson Electrical motor with coiled stator, and method for its manufacture

Also Published As

Publication number Publication date
SE7907765L (en) 1980-03-28
DE2842119C2 (en) 1984-09-20
CH646018A5 (en) 1984-10-31
SE444492B (en) 1986-04-14
FR2437724B1 (en) 1986-04-11
DE2842119B1 (en) 1979-12-20
NO793054L (en) 1980-03-28
DK402179A (en) 1980-03-28
GB2032200A (en) 1980-04-30
GB2032200B (en) 1983-03-23
JPS5549953A (en) 1980-04-11
IT1123252B (en) 1986-04-30
IT7925874A0 (en) 1979-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse