BR8402725A - Motor de corrente continua - Google Patents

Motor de corrente continua

Info

Publication number
BR8402725A
BR8402725A BR8402725A BR8402725A BR8402725A BR 8402725 A BR8402725 A BR 8402725A BR 8402725 A BR8402725 A BR 8402725A BR 8402725 A BR8402725 A BR 8402725A BR 8402725 A BR8402725 A BR 8402725A
Authority
BR
Brazil
Prior art keywords
continuous chain
chain motor
motor
continuous
chain
Prior art date
Application number
BR8402725A
Other languages
English (en)
Inventor
James Reffelt
Original Assignee
Rotron Inc
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 Rotron Inc filed Critical Rotron Inc
Publication of BR8402725A publication Critical patent/BR8402725A/pt

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
BR8402725A 1983-09-28 1984-06-06 Motor de corrente continua BR8402725A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/536,885 US4564793A (en) 1983-09-28 1983-09-28 Brushless DC motor with improved starting

Publications (1)

Publication Number Publication Date
BR8402725A true BR8402725A (pt) 1985-05-14

Family

ID=24140329

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8402725A BR8402725A (pt) 1983-09-28 1984-06-06 Motor de corrente continua

Country Status (6)

Country Link
US (1) US4564793A (pt)
EP (1) EP0141479B1 (pt)
JP (1) JPS6087652A (pt)
BR (1) BR8402725A (pt)
CA (1) CA1206508A (pt)
DE (1) DE3471850D1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319844A (en) * 1985-12-23 1994-06-14 Unique Mobility, Inc. Method of making an electromagnetic transducer
MX161230A (es) * 1985-12-23 1990-08-24 Unique Mobility Inc Mejoras en transductor electromagnetico de peso ligero
US4795929A (en) * 1986-08-01 1989-01-03 Logus Manufacturing Corp. Rotary actuator
EP1221757A1 (en) * 2001-01-09 2002-07-10 Alps Electric Co., Ltd. Thin interior rotor motor for driving a recording medium and disk apparatus using the same
GB2379717B (en) * 2001-09-18 2005-08-03 Sunonwealth Electr Mach Ind Co Heat-dissipating fan structure
US20110088867A1 (en) * 2006-01-19 2011-04-21 Airxchange, Inc. System for and Method of Rotating Wheels in Rotary Air-to-Air Energy and Moisture Transfer Systems
JP2008086276A (ja) * 2006-10-03 2008-04-17 Shosando:Kk 紙製挟持具

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083314A (en) * 1963-03-26 figure
US3242404A (en) * 1966-03-22 Self-oommutating rotor with screen disc
US1996195A (en) * 1933-05-05 1935-04-02 Julian K Ferguson Electric fan
US2472039A (en) * 1946-12-09 1949-05-31 Zacharias Erhard Electric fan
US2601517A (en) * 1949-11-01 1952-06-24 Dorothy C Hammes Synchronous motor
US2697986A (en) * 1952-04-05 1954-12-28 Jr James M Meagher Axial flow glandless impeller pump
US2912609A (en) * 1955-04-07 1959-11-10 Philips Corp Synchronous motor
US3032670A (en) * 1958-12-19 1962-05-01 Gen Motors Corp Synchronous motor
US3098958A (en) * 1959-04-07 1963-07-23 Katz Leonhard Direct-current motor and the like
US3264538A (en) * 1961-12-06 1966-08-02 Harrison D Brailsford Brushless transistor commutated motor
US3230434A (en) * 1962-09-18 1966-01-18 Gen Precision Inc Motor fitted with hall generator and semiconductor controls
US3433987A (en) * 1965-07-29 1969-03-18 Philips Corp Rotor without sticking moment
US3379907A (en) * 1966-03-15 1968-04-23 Endicott Coil Company Inc Brake mechanism for small induction motors
US3333172A (en) * 1966-03-30 1967-07-25 Harrison D Brailsford Direct current oscillator fed motor
DE1538981A1 (de) * 1966-04-28 1970-02-26 Siemens Ag Kollektorloser,mit einer Hallgeneratorsteuerung versehener Gleichstrommotor
US3493831A (en) * 1967-05-01 1970-02-03 Sperry Rand Corp Brushless d.c. motor including starting means
US3577049A (en) * 1967-09-26 1971-05-04 Bendix Corp Self-commutated electromotive device
US3631272A (en) * 1969-04-04 1971-12-28 Daiko Electronics Ind Co Ltd Dc electric motor using hall elements
GB1287292A (en) * 1969-10-07 1972-08-31 Sangamo Weston Improvements in or relating to electric stepping motors and remote register devices operated thereby
DE2031141A1 (de) * 1970-06-24 1971-12-30 Moczala H Kommutator-Motor mit einem Dauermagnetläufer
US3662196A (en) * 1970-08-12 1972-05-09 Kollsman Instr Corp Magnetically commutated brushless d.c. torque motor
DE2258361A1 (de) * 1971-11-24 1973-05-30 Hitachi Metals Ltd Gleichstrommotor
US3873897A (en) * 1972-05-25 1975-03-25 Papst Motoren Kg Collector-less D-C motor
DE2260069A1 (de) * 1972-12-08 1974-06-12 Papst Motoren Kg Kollektroloser gleichstrommotor
US3909647A (en) * 1973-06-22 1975-09-30 Bendix Corp Rotor assembly for permanent magnet generator
FR2257896B1 (pt) * 1974-01-15 1976-04-30 Crouzet Sa
US4130769A (en) * 1974-11-01 1978-12-19 Canon Kabushiki Kaisha Brushless DC motor
CH612736A5 (pt) * 1976-04-27 1979-08-15 Papst Motoren Kg
DE2730142C2 (de) * 1977-07-04 1988-01-21 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor der zweisträngigen Bauart
FR2455385A1 (fr) * 1979-04-26 1980-11-21 Crouzet Sa Moteur de ventilateur a courant continu sans collecteur
DE3026797C2 (de) * 1980-07-15 1986-09-11 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Kollektorloser Gleichstrommotor
US4358245A (en) * 1980-09-18 1982-11-09 Bolt Beranek And Newman Inc. Low noise fan
US4373148A (en) * 1981-02-17 1983-02-08 The United States Of America As Represented By The Secretary Of The Navy Rotating electric machine having a toroidal wound motor winding
US4459087A (en) * 1982-06-02 1984-07-10 Aciers Et Outillage Peugeot Fan unit for an internal combustion engine of automobile vehicle

Also Published As

Publication number Publication date
EP0141479B1 (en) 1988-06-01
CA1206508A (en) 1986-06-24
JPS6087652A (ja) 1985-05-17
US4564793A (en) 1986-01-14
EP0141479A1 (en) 1985-05-15
DE3471850D1 (en) 1988-07-07

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