CN114026382B - 旋转角度检测装置 - Google Patents

旋转角度检测装置 Download PDF

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Publication number
CN114026382B
CN114026382B CN202080046378.9A CN202080046378A CN114026382B CN 114026382 B CN114026382 B CN 114026382B CN 202080046378 A CN202080046378 A CN 202080046378A CN 114026382 B CN114026382 B CN 114026382B
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CN
China
Prior art keywords
magnetic field
magnetic
metal member
fixing metal
gear
Prior art date
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Active
Application number
CN202080046378.9A
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English (en)
Chinese (zh)
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CN114026382A (zh
Inventor
本多仁美
河野祯之
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.)
Denso Corp
Original Assignee
Denso Corp
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Publication date
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Publication of CN114026382A publication Critical patent/CN114026382A/zh
Application granted granted Critical
Publication of CN114026382B publication Critical patent/CN114026382B/zh
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/105—Details of the valve housing having a throttle position sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • 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
    • 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
    • G01D5/16—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 by varying resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN202080046378.9A 2019-06-28 2020-06-03 旋转角度检测装置 Active CN114026382B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019120743A JP7205403B2 (ja) 2019-06-28 2019-06-28 回転角度検出装置
JP2019-120743 2019-06-28
PCT/JP2020/021874 WO2020261903A1 (ja) 2019-06-28 2020-06-03 回転角度検出装置

Publications (2)

Publication Number Publication Date
CN114026382A CN114026382A (zh) 2022-02-08
CN114026382B true CN114026382B (zh) 2025-01-03

Family

ID=74059680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080046378.9A Active CN114026382B (zh) 2019-06-28 2020-06-03 旋转角度检测装置

Country Status (5)

Country Link
US (1) US11874109B2 (https=)
JP (1) JP7205403B2 (https=)
CN (1) CN114026382B (https=)
DE (1) DE112020003112T5 (https=)
WO (1) WO2020261903A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008128823A (ja) * 2006-11-21 2008-06-05 Mitsubishi Electric Corp 回転角検出装置
JP2008281556A (ja) * 2007-04-13 2008-11-20 Hitachi Metals Ltd 角度検出装置、バルブ装置および非接触式ボリューム

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Publication number Priority date Publication date Assignee Title
JPS58112676A (ja) * 1981-12-25 1983-07-05 Tanaka Kikinzoku Kogyo Kk プレス抜き部品の溶接方法
JPS58112676U (ja) * 1982-01-28 1983-08-01 マツダ株式会社 ラツクストロ−ク調整装置付ラツク・ピニオン式舵取装置
JPH081497A (ja) * 1994-06-23 1996-01-09 Mitsubishi Electric Corp ディンプルグラインダ
JP3052062U (ja) * 1998-03-06 1998-09-11 船井電機株式会社 軸受装置
JP3893907B2 (ja) 2001-06-14 2007-03-14 株式会社デンソー 内燃機関用吸気制御装置
JP2005048671A (ja) * 2003-07-29 2005-02-24 Mitsubishi Electric Corp エンジン用吸気制御装置
DE102004047991A1 (de) * 2003-10-02 2005-06-23 Aisan Kogyo K.K., Obu Rotationswinkelsensoren
JP2005233768A (ja) * 2004-02-19 2005-09-02 Mitsubishi Electric Corp 回転角検出装置
JP4532417B2 (ja) * 2005-01-25 2010-08-25 古河電気工業株式会社 回転センサ
JP2007006149A (ja) * 2005-06-23 2007-01-11 Hosiden Corp 電子部品
JP4294036B2 (ja) * 2006-03-29 2009-07-08 三菱電機株式会社 回転角検出装置
JP4249758B2 (ja) * 2006-04-21 2009-04-08 三菱電機株式会社 回転角検出装置
JP5147213B2 (ja) * 2006-10-11 2013-02-20 日立オートモティブシステムズ株式会社 インダクタンス式回転角度検出装置及びそれを備えたモータ駆動式の絞り弁制御装置
JP5013535B2 (ja) * 2008-06-30 2012-08-29 株式会社日本自動車部品総合研究所 回転角検出装置
JP2011056138A (ja) * 2009-09-11 2011-03-24 Hitachi Appliances Inc 衣類乾燥機の送風ファン駆動用回転電機
DE102012024383A1 (de) * 2012-12-13 2014-06-18 Valeo Schalter Und Sensoren Gmbh Vorrichtung mit einer Drehmomentsensoreinrichtung und einer Lenkwinkelsensoreinrichtung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Herstellen einer Vorrichtung
JP6070242B2 (ja) 2013-02-14 2017-02-01 株式会社デンソー インサート樹脂成形体の製造方法
JP6306827B2 (ja) * 2013-05-16 2018-04-04 アズビル株式会社 回転角度検出器
CN104852630A (zh) * 2014-02-18 2015-08-19 林英楠 可控磁路永磁动力装置
JP6930362B2 (ja) * 2017-10-20 2021-09-01 株式会社デンソー アクチュエータ
CN207395655U (zh) * 2017-10-30 2018-05-22 上海龙感汽车电子有限公司 一种方向盘转角传感器
JP2019120743A (ja) 2017-12-28 2019-07-22 京セラドキュメントソリューションズ株式会社 画像形成システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008128823A (ja) * 2006-11-21 2008-06-05 Mitsubishi Electric Corp 回転角検出装置
JP2008281556A (ja) * 2007-04-13 2008-11-20 Hitachi Metals Ltd 角度検出装置、バルブ装置および非接触式ボリューム

Also Published As

Publication number Publication date
US20220113124A1 (en) 2022-04-14
US11874109B2 (en) 2024-01-16
WO2020261903A1 (ja) 2020-12-30
JP7205403B2 (ja) 2023-01-17
JP2021006775A (ja) 2021-01-21
CN114026382A (zh) 2022-02-08
DE112020003112T5 (de) 2022-05-05

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