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JPS5529294A - No current collector external rotary motor with electrostatic rotor position sensor - Google Patents

No current collector external rotary motor with electrostatic rotor position sensor

Info

Publication number
JPS5529294A
JPS5529294A JP10136879A JP10136879A JPS5529294A JP S5529294 A JPS5529294 A JP S5529294A JP 10136879 A JP10136879 A JP 10136879A JP 10136879 A JP10136879 A JP 10136879A JP S5529294 A JPS5529294 A JP S5529294A
Authority
JP
Japan
Prior art keywords
current collector
position sensor
rotary motor
rotor position
external rotary
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
JP10136879A
Other languages
English (en)
Inventor
Miyuureru Rorufu
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6046776&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5529294(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Papst Motoren GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Publication of JPS5529294A publication Critical patent/JPS5529294A/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
    • H02K29/08—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)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP10136879A 1978-08-11 1979-08-10 No current collector external rotary motor with electrostatic rotor position sensor Pending JPS5529294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2835210A DE2835210C2 (de) 1978-08-11 1978-08-11 Zweipulsiger, zweisträngiger Kollektorloser Gleichstrommotor mit einem mindestens vierpoligen permanentmagnetischen Rotor

Publications (1)

Publication Number Publication Date
JPS5529294A true JPS5529294A (en) 1980-03-01

Family

ID=6046776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10136879A Pending JPS5529294A (en) 1978-08-11 1979-08-10 No current collector external rotary motor with electrostatic rotor position sensor

Country Status (3)

Country Link
US (1) US4429263A (ja)
JP (1) JPS5529294A (ja)
DE (1) DE2835210C2 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58197371A (ja) * 1982-05-13 1983-11-17 旭化成株式会社 ポリエステル繊維の加工方法
JPS58198158A (ja) * 1982-05-13 1983-11-18 Japan Servo Co Ltd 直流無刷子電動機
JPS6038072U (ja) * 1983-08-18 1985-03-16 三相電機株式会社 直流ブラシレスモ−タ
JPS62285653A (ja) * 1986-05-27 1987-12-11 Nippon Densan Kk ブラシレスモ−タ
JP2013158069A (ja) * 2012-01-26 2013-08-15 Asmo Co Ltd モータ
JP2013236464A (ja) * 2012-05-09 2013-11-21 Minebea Co Ltd 単相ブラシレスモータ
US9425672B2 (en) 2012-01-26 2016-08-23 Asmo Co., Ltd. Motor and brushless motor

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547714A (en) * 1978-08-11 1985-10-15 Papst-Motoren Gmbh & Co. Kg Low magnetic leakage flux brushless pulse controlled d-c motor
FR2455385A1 (fr) * 1979-04-26 1980-11-21 Crouzet Sa Moteur de ventilateur a courant continu sans collecteur
DE3153783C2 (de) * 1980-05-10 1998-01-29 Papst Motoren Gmbh & Co Kg Hartplattenspeicheranordnung
CH654455A5 (de) * 1980-05-10 1986-02-14 Papst Motoren Gmbh & Co Kg Buerstenlose gleichstrommotoranordnung, insbesondere fuer magnetplattenantriebe.
FR2497419B1 (fr) * 1980-12-30 1986-04-18 Papst Motoren Gmbh & Co Kg Moteur a courant continu sans collecteur a double impulsion
DE3235774A1 (de) * 1981-03-28 1984-03-29 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser gleichstrommotor
DE3112360A1 (de) * 1981-03-28 1982-11-11 Papst-Motoren Kg, 7742 St Georgen Kollektorloser gleichstrommotor
DE3245033C2 (de) * 1981-12-05 2003-05-28 Papst Licensing Gmbh & Co Kg Kollektorloser Gleichstrommotor
CH660264A5 (de) * 1982-05-27 1987-03-31 Papst Motoren Gmbh & Co Kg Kollektorloser gleichstrommotor.
US4499407A (en) * 1983-01-21 1985-02-12 Applied Motion Products, Inc. Brushless DC motor assembly with improved stator pole
DE3342986A1 (de) * 1983-11-28 1985-06-05 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser gleichstrommotor
NL8401519A (nl) * 1984-05-11 1985-12-02 Philips Nv Electrische motor.
DE3421104A1 (de) * 1984-06-06 1985-12-12 Siemens AG, 1000 Berlin und 8000 München Elektronisch kommutierter gleichstrommotor
GB2163607B (en) * 1984-08-25 1987-11-04 Matsushita Electric Works Ltd D c brushless motor
DE3439665A1 (de) * 1984-10-30 1986-05-07 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Kollektorloser gleichstrommotor
US4581695A (en) * 1984-12-12 1986-04-08 Sundstrand Corporation Rectifier assembly
US4667137A (en) * 1985-04-04 1987-05-19 Applied Motion Products, Inc. Single excitation pulse brushless DC motor
JP2575628B2 (ja) * 1985-09-25 1997-01-29 松下電工株式会社 無刷子電動機
US5233252A (en) * 1985-11-20 1993-08-03 Allied-Signal Motor having integral detent
NL8801629A (nl) * 1988-06-27 1990-01-16 Philips Nv Electrische meerpolige machine.
EP0565295B1 (en) * 1992-04-10 1997-11-26 Mitsubishi Denki Kabushiki Kaisha Rotating colour filter for a colour image display
US5600192A (en) * 1994-07-29 1997-02-04 Sorvall Products, L.P. DC electric motor having a flux concentrating member thereon
US5705902A (en) * 1995-02-03 1998-01-06 The Regents Of The University Of California Halbach array DC motor/generator
US6445105B1 (en) * 1999-04-06 2002-09-03 General Electric Company Axial flux machine and method of fabrication
US6392370B1 (en) 2000-01-13 2002-05-21 Bedini Technology, Inc. Device and method of a back EMF permanent electromagnetic motor generator
US6407473B1 (en) 2000-05-02 2002-06-18 Sunonwealth Electric Machine Industry Co., Ltd. Positioning device for a sensor element of a miniature fan
DE10041329A1 (de) * 2000-08-23 2002-03-14 Siemens Ag Permanentmagneterregter Läufer für einen permanentmagneterregten elektrischen Antrieb, insbesondere für AC-Hauptantriebe
JP3994673B2 (ja) * 2001-02-28 2007-10-24 松下電器産業株式会社 ブラシレスモータ
US6756718B2 (en) * 2001-06-08 2004-06-29 Bill Lee Positioning structure for air fan induction element and stator
US6707221B2 (en) * 2002-04-08 2004-03-16 General Electric Company Axial flux machine, stator and fabrication method
JP3693173B2 (ja) * 2002-10-16 2005-09-07 日本サーボ株式会社 単相ブラシレスｄｃモータ
WO2007020579A1 (en) * 2005-08-16 2007-02-22 Koninklijke Philips Electronics N.V. Portable electronic device having a rotary unit.
JP2007306782A (ja) * 2006-04-14 2007-11-22 Japan Servo Co Ltd 単相モータ
KR101332545B1 (ko) * 2006-04-18 2013-11-22 엘지전자 주식회사 비엘디씨 모터
TW201004101A (en) * 2008-07-01 2010-01-16 Lidashi Industry Co Ltd Hall unit fixture for motor
GB2468311B (en) * 2009-03-03 2014-09-17 Dyson Technology Ltd Positioning of a Hall-effect sensor within an electric machine
DE102009048116A1 (de) * 2009-10-02 2011-04-07 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Bürstenloser Synchronmotor
DE102013007747A1 (de) * 2013-05-07 2014-11-13 Minebea Co., Ltd. Stator für eine elektrische Maschine
KR101655161B1 (ko) * 2014-11-24 2016-09-07 현대자동차 주식회사 계자권선형 구동모터의 회전자
DE202016104834U1 (de) * 2015-09-02 2016-12-08 Johnson Electric S.A. Fluidantriebsvorrichtung und Motoraggregat davon
DE102016111645B9 (de) 2016-06-24 2023-11-30 Dr. Fritz Faulhaber Gmbh & Co. Kg Leistungsstarker bürstenloser Kleinstantrieb
US11509193B2 (en) 2019-12-19 2022-11-22 Black & Decker Inc. Power tool with compact motor assembly
US12059775B2 (en) 2019-12-19 2024-08-13 Black & Decker Inc. Power tool with compact motor assembly
US11705778B2 (en) 2019-12-19 2023-07-18 Black & Decker Inc. Power tool with compact motor assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144017A (ja) * 1974-04-08 1975-11-19

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124733A (en) * 1964-03-10 andrews
US3482156A (en) * 1966-07-19 1969-12-02 Nachum Porath Permanent magnet rotor type motor and control therefor
US3629675A (en) * 1970-11-02 1971-12-21 Nachum Porath Control system for electric motors
US3873897A (en) * 1972-05-25 1975-03-25 Papst Motoren Kg Collector-less D-C motor
DE2239167C2 (de) * 1972-05-25 1986-09-04 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor mit axialem Luftspalt
DE2225442C3 (de) * 1972-05-25 1984-06-28 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor
DE2612464C2 (de) * 1976-03-24 1978-03-23 Papst-Motoren Kg, 7742 St Georgen Kollektorloser Gleichstrommotor
US4086519A (en) * 1977-02-25 1978-04-25 Electro-Craft Corporation Hall effect shaft angle position encoder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144017A (ja) * 1974-04-08 1975-11-19

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58197371A (ja) * 1982-05-13 1983-11-17 旭化成株式会社 ポリエステル繊維の加工方法
JPS58198158A (ja) * 1982-05-13 1983-11-18 Japan Servo Co Ltd 直流無刷子電動機
JPS6038072U (ja) * 1983-08-18 1985-03-16 三相電機株式会社 直流ブラシレスモ−タ
JPS62285653A (ja) * 1986-05-27 1987-12-11 Nippon Densan Kk ブラシレスモ−タ
JP2013158069A (ja) * 2012-01-26 2013-08-15 Asmo Co Ltd モータ
US9425672B2 (en) 2012-01-26 2016-08-23 Asmo Co., Ltd. Motor and brushless motor
JP2013236464A (ja) * 2012-05-09 2013-11-21 Minebea Co Ltd 単相ブラシレスモータ
US9484774B2 (en) 2012-05-09 2016-11-01 Minebea Co., Ltd. Single phase brushless motor

Also Published As

Publication number Publication date
DE2835210C2 (de) 1988-03-24
DE2835210A1 (de) 1980-02-21
US4429263A (en) 1984-01-31

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