JP6981959B2 - 電気モータのための磁気ホィール - Google Patents

電気モータのための磁気ホィール Download PDF

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Publication number
JP6981959B2
JP6981959B2 JP2018501361A JP2018501361A JP6981959B2 JP 6981959 B2 JP6981959 B2 JP 6981959B2 JP 2018501361 A JP2018501361 A JP 2018501361A JP 2018501361 A JP2018501361 A JP 2018501361A JP 6981959 B2 JP6981959 B2 JP 6981959B2
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Japan
Prior art keywords
electric motor
support
ring
magnetic wheel
shaft
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JP2018501361A
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English (en)
Japanese (ja)
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JP2018522523A (ja
Inventor
ハーガー ルートビヒ
Original Assignee
ビューラー モーター ゲゼルシャフト ミット ベシュレンクテル ハフツング
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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Brushless Motors (AREA)
  • Rolling Contact Bearings (AREA)
JP2018501361A 2015-07-13 2016-06-28 電気モータのための磁気ホィール Active JP6981959B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015213020.7 2015-07-13
DE102015213020.7A DE102015213020A1 (de) 2015-07-13 2015-07-13 Elektromotor
PCT/DE2016/200294 WO2017008796A1 (de) 2015-07-13 2016-06-28 Magnetisches geberpolrad für einen elektromotor

Publications (2)

Publication Number Publication Date
JP2018522523A JP2018522523A (ja) 2018-08-09
JP6981959B2 true JP6981959B2 (ja) 2021-12-17

Family

ID=56418339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018501361A Active JP6981959B2 (ja) 2015-07-13 2016-06-28 電気モータのための磁気ホィール

Country Status (5)

Country Link
JP (1) JP6981959B2 (de)
KR (1) KR102069566B1 (de)
CN (1) CN107836074B (de)
DE (1) DE102015213020A1 (de)
WO (1) WO2017008796A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3252931A1 (de) * 2016-05-30 2017-12-06 HILTI Aktiengesellschaft Lagerschild für einen bürstenlosen elektromotor
DE102020131410A1 (de) * 2020-11-26 2022-06-02 Nidec Motors & Actuators (Germany) Gmbh Elektromotor mit im Spritzgussverfahren umspritzten Rotor aufweisend eine axiale Abstützung für ein Kugellager
DE102020216119A1 (de) * 2020-12-17 2022-06-23 Robert Bosch Gesellschaft mit beschränkter Haftung Montagebaugruppe und Verfahren zur Herstellung einer Montagebaugruppe
DE102021210898A1 (de) 2021-09-29 2023-03-30 Zf Friedrichshafen Ag Anordnung eines Rotors einer elektrischen Maschine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2882037B2 (ja) * 1990-11-13 1999-04-12 松下電器産業株式会社 速度検出器付き電動機
DE9315586U1 (de) * 1993-07-30 1993-12-09 Siemens Ag Elektromotorischer Antrieb
DE19823640A1 (de) 1998-05-27 1999-12-02 Bosch Gmbh Robert Hohler Magnetkörper zum Erfassen einer Drehung einer Welle
DE19905274A1 (de) * 1999-02-09 2000-08-10 Bosch Gmbh Robert Drehungssensor
JP2000295812A (ja) * 1999-04-02 2000-10-20 Seiko Instruments Inc モータ、モータの製造方法、及び回転体装置
DE19945657C1 (de) * 1999-09-23 2001-03-15 Siemens Ag Kommutatormotor mit einer Drehzahl- und/oder Drehrichtungs-Sensorvorrichtung
JP2005229698A (ja) * 2004-02-12 2005-08-25 Nippon Densan Corp ブラシレスモータ
JP2005269831A (ja) * 2004-03-19 2005-09-29 Nidec Shibaura Corp ブラシレスｄｃモータ
JP2009050055A (ja) * 2007-08-16 2009-03-05 Toyota Motor Corp 回転電機のロータ
EP2141785B1 (de) * 2008-07-04 2019-08-28 Mabuchi Motor Co., Ltd. Sensormagnethalter, Motor mit darin eingebautem Halter und Verfahren zur Herstellung des Motors
EP2549631B1 (de) * 2011-07-22 2021-07-14 LG Innotek Co., Ltd. Haltevorrichtung eines Sensormagneten für elektrischen Servolenkungsmotor
WO2015036015A1 (en) * 2013-09-10 2015-03-19 Aktiebolaget Skf Instrumented bearing assembly and machine comprising such an assembly

Also Published As

Publication number Publication date
JP2018522523A (ja) 2018-08-09
DE102015213020A1 (de) 2017-01-19
CN107836074A (zh) 2018-03-23
CN107836074B (zh) 2020-09-04
KR102069566B1 (ko) 2020-01-28
WO2017008796A1 (de) 2017-01-19
KR20180028489A (ko) 2018-03-16

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