DE19644260A1 - Magnet zur Rotorpositionsdetektion in einem bürstenlosen Motor - Google Patents

Magnet zur Rotorpositionsdetektion in einem bürstenlosen Motor

Info

Publication number
DE19644260A1
DE19644260A1 DE19644260A DE19644260A DE19644260A1 DE 19644260 A1 DE19644260 A1 DE 19644260A1 DE 19644260 A DE19644260 A DE 19644260A DE 19644260 A DE19644260 A DE 19644260A DE 19644260 A1 DE19644260 A1 DE 19644260A1
Authority
DE
Germany
Prior art keywords
position detection
brushless motor
rotor
magnet
rotor position
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.)
Withdrawn
Application number
DE19644260A
Other languages
German (de)
English (en)
Inventor
Jae-Sung Cho
In-Jae Lee
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.)
DY Corp
Original Assignee
Dongyang Mechatronics Corp
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 Dongyang Mechatronics Corp filed Critical Dongyang Mechatronics Corp
Publication of DE19644260A1 publication Critical patent/DE19644260A1/de
Withdrawn legal-status Critical Current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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
    • 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
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Brushless Motors (AREA)
  • Dc Machiner (AREA)
DE19644260A 1995-10-26 1996-10-24 Magnet zur Rotorpositionsdetektion in einem bürstenlosen Motor Withdrawn DE19644260A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950037310A KR100196430B1 (ko) 1995-10-26 1995-10-26 무정류자 모터의 회전자 위치 검출용 자석

Publications (1)

Publication Number Publication Date
DE19644260A1 true DE19644260A1 (de) 1997-05-07

Family

ID=19431401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19644260A Withdrawn DE19644260A1 (de) 1995-10-26 1996-10-24 Magnet zur Rotorpositionsdetektion in einem bürstenlosen Motor

Country Status (3)

Country Link
JP (1) JPH09140113A (ja)
KR (1) KR100196430B1 (ja)
DE (1) DE19644260A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009013374A1 (de) * 2009-03-07 2010-09-09 Ziehl-Abegg Ag Rotor für Elektromotoren, Permanentmagnet für einen solchen Rotor sowie elektrische Maschine mit einem Rotor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806223B1 (fr) * 2000-03-10 2003-10-03 Valeo Equip Electr Moteur Machine electrique tournante polyphasee
CN104411976B (zh) 2012-06-19 2017-04-12 三菱电机株式会社 电动机的转子、电动机、泵及制冷循环装置
CN103973002B (zh) * 2014-04-15 2018-07-13 广东威灵电机制造有限公司 电机转子总成及电机
KR102174666B1 (ko) * 2016-04-01 2020-11-05 미쓰비시덴키 가부시키가이샤 센서 마그넷, 회전자, 전동기, 및 공기 조화기
KR102038084B1 (ko) * 2018-06-20 2019-10-29 계명대학교 산학협력단 전동기의 위치 검출용 회전자 구조
KR20230090608A (ko) * 2021-12-15 2023-06-22 엘지이노텍 주식회사 모터

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009013374A1 (de) * 2009-03-07 2010-09-09 Ziehl-Abegg Ag Rotor für Elektromotoren, Permanentmagnet für einen solchen Rotor sowie elektrische Maschine mit einem Rotor

Also Published As

Publication number Publication date
KR100196430B1 (ko) 1999-06-15
JPH09140113A (ja) 1997-05-27
KR970024462A (ko) 1997-05-30

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee