JPS521410A - Brushless dc motor - Google Patents

Brushless dc motor

Info

Publication number
JPS521410A
JPS521410A JP51070929A JP7092976A JPS521410A JP S521410 A JPS521410 A JP S521410A JP 51070929 A JP51070929 A JP 51070929A JP 7092976 A JP7092976 A JP 7092976A JP S521410 A JPS521410 A JP S521410A
Authority
JP
Japan
Prior art keywords
brushless
motor
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.)
Pending
Application number
JP51070929A
Other languages
English (en)
Inventor
Benetsuto Gosuring Arekisandaa
Ewaato Miiringu Barii
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of JPS521410A publication Critical patent/JPS521410A/ja
Pending legal-status Critical Current

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
    • H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP51070929A 1975-06-18 1976-06-16 Brushless dc motor Pending JPS521410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2527041A DE2527041C3 (de) 1975-06-18 1975-06-18 Selbständig anlaufender, kollektorloser Gleichstrommotor

Publications (1)

Publication Number Publication Date
JPS521410A true JPS521410A (en) 1977-01-07

Family

ID=5949305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51070929A Pending JPS521410A (en) 1975-06-18 1976-06-16 Brushless dc motor

Country Status (10)

Country Link
US (1) US4065706A (ja)
JP (1) JPS521410A (ja)
BR (1) BR7603907A (ja)
CA (1) CA1059211A (ja)
DE (1) DE2527041C3 (ja)
DK (1) DK270476A (ja)
ES (1) ES448935A1 (ja)
FR (1) FR2316778A1 (ja)
IT (1) IT1062240B (ja)
SE (1) SE423011B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162466A (ja) * 1984-02-01 1985-08-24 Sanyo Electric Co Ltd 小型電動機
JPS6118340A (ja) * 1984-07-04 1986-01-27 Sanyo Electric Co Ltd 小型電動機
JPH03251068A (ja) * 1990-12-28 1991-11-08 Sanyo Electric Co Ltd 小型電動機

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702190B2 (de) * 1977-01-20 1979-09-27 Danfoss A/S, Nordborg (Daenemark) Steueranordnung fur einen bürstenlosen Motor
DE2806595C2 (de) * 1978-02-16 1987-11-12 Danfoss A/S, 6430 Nordborg Steuerschaltung für einen selbstanlaufenden Elektromotor mit einem Dauermagnetläufer
DE2839712C3 (de) * 1978-09-13 1981-07-09 Danfoss A/S, 6430 Nordborg Schaltung mit Zerhackerfunktion für einen bürstenlosen Gleichstrommotor
US4251758A (en) * 1979-02-15 1981-02-17 Danfoss A/S Control circuit for a self-starting electric motor
DE2953828C1 (de) * 1979-08-17 1986-09-18 Siegas Metallwarenfabrik Wilhelm Loh Gmbh & Co Kg, 5900 Siegen Gleichstrom-Flachmotor
DE2933437A1 (de) 1979-08-17 1981-03-26 Siegas Metallwarenfabrik Wilhelm Loh Gmbh & Co Kg, 5900 Siegen Gekapselter motorkompressor fuer insbesondere kaelteerzeuger
US4297622A (en) * 1979-10-26 1981-10-27 The United States Of America As Represented By The Secretary Of The Navy Motor drive
DE2949017C2 (de) * 1979-12-06 1982-04-22 Danfoss A/S, 6430 Nordborg Anordnung zum Steuern von Antriebs- und Bremsstrom eines bürstenlosen Gleichstrommotors
US4275339A (en) * 1979-12-21 1981-06-23 International Business Machines Corporation Bifilar brushless DC motor
DE3010435A1 (de) * 1980-03-19 1981-09-24 Papst-Motoren Kg, 7742 St Georgen Kollektorloser gleichstrommotor
DE3108392C2 (de) * 1981-03-05 1986-10-02 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Kollektorloser Gleichstrommotor
NL8103835A (nl) * 1981-08-17 1983-03-16 Philips Nv Zelfaanlopende collectorloze gelijkstroommotor.
US4459087A (en) * 1982-06-02 1984-07-10 Aciers Et Outillage Peugeot Fan unit for an internal combustion engine of automobile vehicle
DE3521526A1 (de) * 1985-06-15 1986-12-18 Danfoss A/S, Nordborg Motor-verdichter-aggregat
US4806834A (en) * 1987-04-16 1989-02-21 Donald Goodman Electrical circuit for inductance conductors, transformers and motors
US5262703A (en) * 1989-04-07 1993-11-16 Papst Licensing Gmbh Low noise miniature electric motor
US4962734A (en) * 1990-03-14 1990-10-16 Paccar Inc. Electrically driven, circumferentially supported fan
DE4307291C1 (de) * 1993-03-09 1993-11-11 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Reduzierung des Einschaltstromstoßes beim Betreiben einer Drehstromlast
DE19916528A1 (de) * 1999-04-13 2000-10-19 Mannesmann Vdo Ag Für den Einsatz in einer Lösungsmittel aufweisenden Umgebung vorgesehener, elektronisch gesteuerter Elektromotor
US6781524B1 (en) 2000-03-17 2004-08-24 Magnemotion, Inc. Passive position-sensing and communications for vehicles on a pathway
FR2808934A1 (fr) * 2000-05-10 2001-11-16 Sunonwealth Electr Mach Ind Co Moteur a courant continu sans collecteur a enroulement radial et entrefer radial et procede d'execution de l'enroulement radial
NL1015914C2 (nl) * 2000-08-11 2002-02-12 Sunonwealth Electr Mach Ind Co Borstelloze gelijkstroommotor met radiale wikkeling en radiale luchtspleet en werkwijze voor het aanbrengen van de radiale wikkeling.
US6545444B2 (en) * 2001-03-13 2003-04-08 Bedini Technology, Inc. Device and method for utilizing a monopole motor to create back EMF to charge batteries
US6983701B2 (en) 2001-10-01 2006-01-10 Magnemotion, Inc. Suspending, guiding and propelling vehicles using magnetic forces
US6917136B2 (en) 2001-10-01 2005-07-12 Magnemotion, Inc. Synchronous machine design and manufacturing
US7458454B2 (en) 2004-05-07 2008-12-02 Magnemotion, Inc. Three-dimensional motion using single-pathway based actuators
US20090160190A1 (en) * 2007-12-20 2009-06-25 Arsham Orami Electrical Generation Device
US8080960B2 (en) * 2008-08-20 2011-12-20 Hamilton Sundstrand Corporation Direct flux regulated permanent magnet brushless motor utilizing sensorless control by DC and AC excitation
US8616134B2 (en) 2009-01-23 2013-12-31 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
US9032880B2 (en) 2009-01-23 2015-05-19 Magnemotion, Inc. Transport system powered by short block linear synchronous motors and switching mechanism
US20140132106A1 (en) * 2012-11-09 2014-05-15 Nidec Motor Corporation Motor having bridged stator with search coil
JP6633516B2 (ja) 2013-09-21 2020-01-22 マグネモーション インコーポレイテッド パッケージングおよび他の用途のためのリニアモータ輸送
CN105245076A (zh) * 2015-09-25 2016-01-13 徐州通用高新磁电有限公司 一种u铁心单相永磁同步电动机及其自起动方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127065A (en) * 1964-06-10 1968-09-11 Nat Res Dev Improvements in and relating to electronic switching means
DE1815091A1 (de) * 1968-12-17 1970-06-25 Philips Nv Steuereinrichtung fuer einen kollektorlosen Gleichstrommotor
US3766456A (en) * 1970-06-04 1973-10-16 D Carow Rotating electrical machine
FR2257896B1 (ja) * 1974-01-15 1976-04-30 Crouzet Sa

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162466A (ja) * 1984-02-01 1985-08-24 Sanyo Electric Co Ltd 小型電動機
JPS6118340A (ja) * 1984-07-04 1986-01-27 Sanyo Electric Co Ltd 小型電動機
JPH03251068A (ja) * 1990-12-28 1991-11-08 Sanyo Electric Co Ltd 小型電動機

Also Published As

Publication number Publication date
DE2527041C3 (de) 1979-07-05
BR7603907A (pt) 1977-04-05
US4065706A (en) 1977-12-27
DE2527041A1 (de) 1976-12-30
SE423011B (sv) 1982-04-05
FR2316778B1 (ja) 1983-06-10
DE2527041B2 (de) 1978-11-09
DK270476A (da) 1976-12-19
CA1059211A (en) 1979-07-24
IT1062240B (it) 1983-09-20
FR2316778A1 (fr) 1977-01-28
ES448935A1 (es) 1977-07-01
SE7606937L (sv) 1976-12-19

Similar Documents

Publication Publication Date Title
JPS521410A (en) Brushless dc motor
JPS55153268A (en) Twoopulse type brushless dc motor
YU308176A (en) Commutator motor
GB2064897B (en) Brushless dc motor arrangements
DE3069603D1 (en) Brushless dc motor
JPS5261716A (en) Dc motor
JPS5383005A (en) Brushless dc motor
JPS5635672A (en) Brushless dc motor
JPS5227514A (en) Wounddrotor motor dc brake unit
JPS5355723A (en) Dc brushless motor
JPS57142166A (en) Dc motor
GB1539617A (en) Dc motors
JPS5214815A (en) Brushless dc motor control circuit
JPS5233018A (en) Commutatorless dc motor
JPS521409A (en) Brushless dc motor
JPS5355722A (en) Commutatorless dc motor
JPS5238108A (en) Dc motor having no collector
JPS5258805A (en) Dc motor
JPS5295012A (en) Brushless dc motor
JPS51144906A (en) Dc motor drive unit
JPS5272415A (en) Dc motor
JPS5324511A (en) Brushless dc motor
JPS5280416A (en) Dc commutatorless motor controller
JPS5346617A (en) Brushless motor
JPS5272404A (en) Dc motor