DE112022007222T5 - Aktuator - Google Patents

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Publication number
DE112022007222T5
DE112022007222T5 DE112022007222.9T DE112022007222T DE112022007222T5 DE 112022007222 T5 DE112022007222 T5 DE 112022007222T5 DE 112022007222 T DE112022007222 T DE 112022007222T DE 112022007222 T5 DE112022007222 T5 DE 112022007222T5
Authority
DE
Germany
Prior art keywords
housing
shaft
actuator
keyways
encoder
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
DE112022007222.9T
Other languages
German (de)
English (en)
Inventor
Hidetoshi Uematsu
Koutarou Yamada
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Publication of DE112022007222T5 publication Critical patent/DE112022007222T5/de
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
DE112022007222.9T 2022-08-26 2022-08-26 Aktuator Pending DE112022007222T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/032275 WO2024042725A1 (ja) 2022-08-26 2022-08-26 アクチュエータ

Publications (1)

Publication Number Publication Date
DE112022007222T5 true DE112022007222T5 (de) 2025-04-10

Family

ID=90012863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112022007222.9T Pending DE112022007222T5 (de) 2022-08-26 2022-08-26 Aktuator

Country Status (5)

Country Link
JP (1) JPWO2024042725A1 (https=)
CN (1) CN119698746A (https=)
DE (1) DE112022007222T5 (https=)
TW (1) TW202408762A (https=)
WO (1) WO2024042725A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07107725A (ja) * 1993-09-29 1995-04-21 Canon Precision Inc ブラシレスモータ
JPH08205437A (ja) * 1995-01-23 1996-08-09 Toyota Motor Corp 同期電動機
JP3415406B2 (ja) * 1997-09-05 2003-06-09 トヨタ自動車株式会社 磁石内包型交流電動機およびその設計方法
JP2014073011A (ja) * 2012-09-28 2014-04-21 Aisin Aw Co Ltd 回転電機用ステータ及び回転電機
JP2015053822A (ja) * 2013-09-09 2015-03-19 トヨタ自動車株式会社 ロータ、および、ロータの製造方法
WO2018216200A1 (ja) * 2017-05-26 2018-11-29 三菱電機株式会社 回転電機
JP7010025B2 (ja) * 2018-01-25 2022-01-26 ユニパルス株式会社 トルク検出付きギアモータ
JP2019187180A (ja) * 2018-04-16 2019-10-24 株式会社ジェイテクト モータ
JP2020005442A (ja) * 2018-06-29 2020-01-09 株式会社東芝 回転電機の回転子

Also Published As

Publication number Publication date
JPWO2024042725A1 (https=) 2024-02-29
WO2024042725A1 (ja) 2024-02-29
CN119698746A (zh) 2025-03-25
TW202408762A (zh) 2024-03-01

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