FR2533085B1 - BRUSHLESS DIRECT CURRENT MOTOR, PARTICULARLY FOR FAN - Google Patents

BRUSHLESS DIRECT CURRENT MOTOR, PARTICULARLY FOR FAN

Info

Publication number
FR2533085B1
FR2533085B1 FR8314412A FR8314412A FR2533085B1 FR 2533085 B1 FR2533085 B1 FR 2533085B1 FR 8314412 A FR8314412 A FR 8314412A FR 8314412 A FR8314412 A FR 8314412A FR 2533085 B1 FR2533085 B1 FR 2533085B1
Authority
FR
France
Prior art keywords
fan
direct current
current motor
brushless direct
brushless
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.)
Expired - Lifetime
Application number
FR8314412A
Other languages
French (fr)
Other versions
FR2533085A1 (en
Inventor
Clyde J Deavers
Reffelt James
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.)
Rotron Inc
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 FR2533085A1 publication Critical patent/FR2533085A1/en
Application granted granted Critical
Publication of FR2533085B1 publication Critical patent/FR2533085B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Brushless Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8314412A 1982-09-10 1983-09-09 BRUSHLESS DIRECT CURRENT MOTOR, PARTICULARLY FOR FAN Expired - Lifetime FR2533085B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41650482A 1982-09-10 1982-09-10

Publications (2)

Publication Number Publication Date
FR2533085A1 FR2533085A1 (en) 1984-03-16
FR2533085B1 true FR2533085B1 (en) 1994-09-16

Family

ID=23650242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8314412A Expired - Lifetime FR2533085B1 (en) 1982-09-10 1983-09-09 BRUSHLESS DIRECT CURRENT MOTOR, PARTICULARLY FOR FAN

Country Status (5)

Country Link
JP (1) JPS5967862A (en)
BR (1) BR8304892A (en)
CA (1) CA1205115A (en)
DE (1) DE3332659A1 (en)
FR (1) FR2533085B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123664U (en) * 1985-01-21 1986-08-04
US4618806A (en) * 1985-02-11 1986-10-21 Rotron, Inc. Ironless, brushless DC motor with wave-winding
DE3638282B4 (en) * 1985-11-08 2006-05-04 Papst Licensing Gmbh & Co. Kg Axialkleinstgebläse
DE29718082U1 (en) * 1997-10-11 1999-02-11 Papst Motoren Gmbh & Co Kg Small fan unit, especially for use as a circuit board fan
DE10036339A1 (en) * 2000-07-26 2002-02-07 Bayerische Motoren Werke Ag Extremely thin and powerful fan e.g. for vehicle, comprises motor with external polyphase stator winding and iron magnetic return circuit
DE10156941B4 (en) * 2001-11-20 2007-05-31 Sunonwealth Electric Machine Industry Co., Ltd. Brushless DC motor
ES2469440T3 (en) 2009-05-06 2014-06-18 Munters Corporation Fan for use in agriculture

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996195A (en) * 1933-05-05 1935-04-02 Julian K Ferguson Electric fan
DE819281C (en) * 1948-10-02 1951-10-31 Telefunken Gmbh Electrically powered fan
US3333172A (en) * 1966-03-30 1967-07-25 Harrison D Brailsford Direct current oscillator fed motor
FR1531531A (en) * 1967-05-22 1968-07-05 Radiotechnique Coprim Rtc DC motor without collector
CA971365A (en) * 1971-08-19 1975-07-22 George A. Lane Pyrotechnic composition for inflation of passive restraint systems
US3909643A (en) * 1973-03-30 1975-09-30 Victor Company Of Japan Direct-driven type phonograph turntable
CH612736A5 (en) * 1976-04-27 1979-08-15 Papst Motoren Kg
JPS5523711A (en) * 1978-07-29 1980-02-20 Sony Corp Rotary electric machine
CH658348A5 (en) * 1979-11-30 1986-10-31 Papst Motoren Kg TWO-PULSE COLLECTORLESS DC MOTOR.
DE3026797C2 (en) * 1980-07-15 1986-09-11 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Brushless DC motor
FR2501933A1 (en) * 1981-03-13 1982-09-17 Peugeot Aciers Et Outillage Radiator cooling fan for IC engine - has fan blade forming rotor of fan driving electric motor and speed detector to control current supply to stator coils
JPS5866553A (en) * 1981-10-13 1983-04-20 Matsushita Electric Works Ltd Fan motor
EP0093817B1 (en) * 1982-05-10 1986-09-10 ACIERS ET OUTILLAGE PEUGEOT Société dite: Ventilator unit for internal-combustion engines of automotive vehicles

Also Published As

Publication number Publication date
CA1205115A (en) 1986-05-27
DE3332659A1 (en) 1984-03-15
JPS5967862A (en) 1984-04-17
DE3332659C2 (en) 1989-04-20
BR8304892A (en) 1984-04-24
FR2533085A1 (en) 1984-03-16

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