CN121241247A - 复合磁性构件、发电元件、发电系统以及编码器 - Google Patents

复合磁性构件、发电元件、发电系统以及编码器

Info

Publication number
CN121241247A
CN121241247A CN202480037406.9A CN202480037406A CN121241247A CN 121241247 A CN121241247 A CN 121241247A CN 202480037406 A CN202480037406 A CN 202480037406A CN 121241247 A CN121241247 A CN 121241247A
Authority
CN
China
Prior art keywords
magnetic
power generation
magnetic member
composite
power generating
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
CN202480037406.9A
Other languages
English (en)
Chinese (zh)
Inventor
堤慎一
福田修悟
片山和哉
西谷雄
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN121241247A publication Critical patent/CN121241247A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01D2205/00—Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/80—Manufacturing details of magnetic targets for magnetic encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CN202480037406.9A 2023-06-08 2024-05-14 复合磁性构件、发电元件、发电系统以及编码器 Pending CN121241247A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-095041 2023-06-08
JP2023095041 2023-06-08
PCT/JP2024/017757 WO2024252862A1 (ja) 2023-06-08 2024-05-14 複合磁性部材、発電素子、発電システムおよびエンコーダ

Publications (1)

Publication Number Publication Date
CN121241247A true CN121241247A (zh) 2025-12-30

Family

ID=93795293

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480037406.9A Pending CN121241247A (zh) 2023-06-08 2024-05-14 复合磁性构件、发电元件、发电系统以及编码器

Country Status (4)

Country Link
JP (1) JPWO2024252862A1 (https=)
CN (1) CN121241247A (https=)
DE (1) DE112024002042T5 (https=)
WO (1) WO2024252862A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017174099A1 (de) * 2016-04-08 2017-10-12 Thomas Theil Wieganddraht-anordnung, sowie verfahren zur herstellung derselben
JP7378586B2 (ja) * 2020-04-01 2023-11-13 三菱電機株式会社 発電素子、これを用いた磁気センサ、エンコーダおよびモータ
JPWO2022230652A1 (https=) * 2021-04-26 2022-11-03
CN117203503A (zh) * 2021-04-26 2023-12-08 松下知识产权经营株式会社 发电元件、编码器以及磁性构件的制造方法
JPWO2024004423A1 (https=) * 2022-06-28 2024-01-04

Also Published As

Publication number Publication date
DE112024002042T5 (de) 2026-03-05
JPWO2024252862A1 (https=) 2024-12-12
WO2024252862A1 (ja) 2024-12-12

Similar Documents

Publication Publication Date Title
US20240312680A1 (en) Power-generating element, encoder, and method for producing magnetic member
JP7109713B1 (ja) 発電素子、磁気センサ、エンコーダおよびモータ
KR20240154006A (ko) 발전 센서
JP2006300779A (ja) 回転検出装置
JP2008180550A (ja) 磁気センサ装置
JP2009222524A (ja) 回転検出装置
US20200251964A1 (en) Motor and air blowing device
KR20230042375A (ko) 위치 센서용 검출 장치 및 이를 포함하는 검출 시스템
JPWO2022230652A5 (https=)
WO2022230652A1 (ja) 発電素子、エンコーダ、磁性部材の製造方法および信号取得方法
CN121241247A (zh) 复合磁性构件、发电元件、发电系统以及编码器
KR900005759B1 (ko) 회전수검출수단을 구비한 전동기
CN118235018A (zh) 发电元件、发电系统以及编码器
JP7421459B2 (ja) 磁気検出装置および回転検出装置
CN112823466B (zh) 磁化装置、磁化方法以及马达的制造方法
KR20040073515A (ko) 방위 센서와 그 제조 방법
CN120883025A (zh) 脉冲信号发生器和编码器
JPH0515045B2 (https=)
CN120051668A (zh) 发电元件、发电系统以及编码器
JP7693876B1 (ja) 運動検出装置
EP3948309A1 (en) Current transducer with coil former
JP7369678B2 (ja) 磁気検出装置および回転検出装置
US20250007360A1 (en) Rotary machine, method for manufacturing the rotary machine, and magnetic sensor
JP2002357496A (ja) 回転センサとロータ
WO2024202919A1 (ja) 発電素子、発電システム、及びエンコーダ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination