JPWO2021187074A1 - - Google Patents

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Publication number
JPWO2021187074A1
JPWO2021187074A1 JP2022508181A JP2022508181A JPWO2021187074A1 JP WO2021187074 A1 JPWO2021187074 A1 JP WO2021187074A1 JP 2022508181 A JP2022508181 A JP 2022508181A JP 2022508181 A JP2022508181 A JP 2022508181A JP WO2021187074 A1 JPWO2021187074 A1 JP WO2021187074A1
Authority
JP
Japan
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.)
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Application number
JP2022508181A
Other languages
Japanese (ja)
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JP7759869B2 (ja
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.)
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Publication of JPWO2021187074A1 publication Critical patent/JPWO2021187074A1/ja
Application granted granted Critical
Publication of JP7759869B2 publication Critical patent/JP7759869B2/ja
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Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • 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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Power Steering Mechanism (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP2022508181A 2020-03-19 2021-03-01 磁石構造体、回転角度検出器、及び、電動パワーステアリング装置 Active JP7759869B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020049138 2020-03-19
JP2020049138 2020-03-19
PCT/JP2021/007761 WO2021187074A1 (ja) 2020-03-19 2021-03-01 磁石構造体、回転角度検出器、及び、電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
JPWO2021187074A1 true JPWO2021187074A1 (https=) 2021-09-23
JP7759869B2 JP7759869B2 (ja) 2025-10-24

Family

ID=77770893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022508181A Active JP7759869B2 (ja) 2020-03-19 2021-03-01 磁石構造体、回転角度検出器、及び、電動パワーステアリング装置

Country Status (3)

Country Link
JP (1) JP7759869B2 (https=)
CN (1) CN115280107A (https=)
WO (1) WO2021187074A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7179911B1 (ja) 2021-05-19 2022-11-29 株式会社ダイドー電子 磁石ユニット及びその製造方法

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738967U (ja) * 1993-12-24 1995-07-14 株式会社三ツ葉電機製作所 回転検出装置
JPH10172385A (ja) * 1996-12-11 1998-06-26 Alps Electric Co Ltd 電気部品
WO2004027795A1 (ja) * 2002-09-19 2004-04-01 Nec Tokin Corporation ボンド磁石の製造方法及びボンド磁石を備えた磁気デバイスの製造方法
JP2006010346A (ja) * 2004-06-22 2006-01-12 Alps Electric Co Ltd ポジションセンサ
JP2007266032A (ja) * 2006-03-27 2007-10-11 Japan Magnetic Chemical Institute 永久磁石の製造方法及び永久磁石
JP2009133715A (ja) * 2007-11-30 2009-06-18 Tokyo Cosmos Electric Co Ltd 回転角度センサの取り付け構造
JP2010093869A (ja) * 2008-10-03 2010-04-22 Nippon Densan Corp モータ
JP2010181258A (ja) * 2009-02-05 2010-08-19 Furukawa Electric Co Ltd:The 回転センサ
US20110267039A1 (en) * 2010-05-02 2011-11-03 Stanley Byron Musselman Magnet and holder assembly having improved rotational and axial stability
JP2015105900A (ja) * 2013-12-02 2015-06-08 日立オートモティブシステムズステアリング株式会社 回転角検出装置
JP2016153765A (ja) * 2015-02-20 2016-08-25 Tdk株式会社 磁石構造体及び回転角度検出器
JP2018182161A (ja) * 2017-04-18 2018-11-15 Tdk株式会社 磁石、磁石構造体、及び、回転角度検出器
JP2019090685A (ja) * 2017-11-14 2019-06-13 アイシン精機株式会社 回転角検出装置及び回転角検出装置の組立て方法
JP6612946B1 (ja) * 2018-09-12 2019-11-27 栄通信工業株式会社 直線摺動ポテンショメータ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6763164B2 (ja) * 2016-03-22 2020-09-30 Tdk株式会社 磁石構造体及び回転角度検出器
JP2017191037A (ja) * 2016-04-14 2017-10-19 Tdk株式会社 磁石構造体及び回転角度検出器

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738967U (ja) * 1993-12-24 1995-07-14 株式会社三ツ葉電機製作所 回転検出装置
JPH10172385A (ja) * 1996-12-11 1998-06-26 Alps Electric Co Ltd 電気部品
WO2004027795A1 (ja) * 2002-09-19 2004-04-01 Nec Tokin Corporation ボンド磁石の製造方法及びボンド磁石を備えた磁気デバイスの製造方法
JP2006010346A (ja) * 2004-06-22 2006-01-12 Alps Electric Co Ltd ポジションセンサ
JP2007266032A (ja) * 2006-03-27 2007-10-11 Japan Magnetic Chemical Institute 永久磁石の製造方法及び永久磁石
JP2009133715A (ja) * 2007-11-30 2009-06-18 Tokyo Cosmos Electric Co Ltd 回転角度センサの取り付け構造
JP2010093869A (ja) * 2008-10-03 2010-04-22 Nippon Densan Corp モータ
JP2010181258A (ja) * 2009-02-05 2010-08-19 Furukawa Electric Co Ltd:The 回転センサ
US20110267039A1 (en) * 2010-05-02 2011-11-03 Stanley Byron Musselman Magnet and holder assembly having improved rotational and axial stability
JP2015105900A (ja) * 2013-12-02 2015-06-08 日立オートモティブシステムズステアリング株式会社 回転角検出装置
JP2016153765A (ja) * 2015-02-20 2016-08-25 Tdk株式会社 磁石構造体及び回転角度検出器
JP2018182161A (ja) * 2017-04-18 2018-11-15 Tdk株式会社 磁石、磁石構造体、及び、回転角度検出器
JP2019090685A (ja) * 2017-11-14 2019-06-13 アイシン精機株式会社 回転角検出装置及び回転角検出装置の組立て方法
JP6612946B1 (ja) * 2018-09-12 2019-11-27 栄通信工業株式会社 直線摺動ポテンショメータ

Also Published As

Publication number Publication date
CN115280107A (zh) 2022-11-01
JP7759869B2 (ja) 2025-10-24
WO2021187074A1 (ja) 2021-09-23

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