JPWO2022172976A1 - - Google Patents

Info

Publication number
JPWO2022172976A1
JPWO2022172976A1 JP2022541212A JP2022541212A JPWO2022172976A1 JP WO2022172976 A1 JPWO2022172976 A1 JP WO2022172976A1 JP 2022541212 A JP2022541212 A JP 2022541212A JP 2022541212 A JP2022541212 A JP 2022541212A JP WO2022172976 A1 JPWO2022172976 A1 JP WO2022172976A1
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.)
Granted
Application number
JP2022541212A
Other versions
JP7283638B2 (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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022172976A1 publication Critical patent/JPWO2022172976A1/ja
Priority to JP2023079042A priority Critical patent/JP2023104961A/ja
Priority to JP2023079050A priority patent/JP2023104962A/ja
Priority to JP2023079013A priority patent/JP2023104960A/ja
Application granted granted Critical
Publication of JP7283638B2 publication Critical patent/JP7283638B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • B62D5/0406—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box including housing for electronic control unit
    • 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
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • 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
    • 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
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb
JP2022541212A 2021-02-10 2022-02-10 電動駆動装置及び電動パワーステアリング装置 Active JP7283638B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023079042A JP2023104961A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置
JP2023079050A JP2023104962A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置
JP2023079013A JP2023104960A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2021019895 2021-02-10
JP2021019895 2021-02-10
JP2021140809 2021-08-31
JP2021140808 2021-08-31
JP2021140808 2021-08-31
JP2021140809 2021-08-31
PCT/JP2022/005266 WO2022172976A1 (ja) 2021-02-10 2022-02-10 電動駆動装置及び電動パワーステアリング装置

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2023079042A Division JP2023104961A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置
JP2023079013A Division JP2023104960A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置
JP2023079050A Division JP2023104962A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
JPWO2022172976A1 true JPWO2022172976A1 (ja) 2022-08-18
JP7283638B2 JP7283638B2 (ja) 2023-05-30

Family

ID=82837581

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2022541212A Active JP7283638B2 (ja) 2021-02-10 2022-02-10 電動駆動装置及び電動パワーステアリング装置
JP2023079013A Pending JP2023104960A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置
JP2023079042A Pending JP2023104961A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置
JP2023079050A Pending JP2023104962A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2023079013A Pending JP2023104960A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置
JP2023079042A Pending JP2023104961A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置
JP2023079050A Pending JP2023104962A (ja) 2021-02-10 2023-05-12 電動駆動装置及び電動パワーステアリング装置

Country Status (5)

Country Link
US (1) US20230179070A1 (ja)
EP (1) EP4106154A1 (ja)
JP (4) JP7283638B2 (ja)
CN (1) CN115315889A (ja)
WO (1) WO2022172976A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012152091A (ja) * 2010-12-28 2012-08-09 Denso Corp 駆動装置
JP2014075866A (ja) * 2012-10-03 2014-04-24 Mitsubishi Electric Corp 電動パワーステアリング装置
JP2016140150A (ja) * 2015-01-26 2016-08-04 株式会社デンソー 回転電機
WO2018047342A1 (ja) * 2016-09-12 2018-03-15 三菱電機株式会社 モータ制御装置及び電動パワーステアリング制御装置
JP2018207641A (ja) * 2017-06-01 2018-12-27 日本精工株式会社 電動駆動装置及び電動パワーステアリング装置
JP2019193453A (ja) * 2018-04-25 2019-10-31 日本電産株式会社 モータユニット
WO2020130107A1 (ja) * 2018-12-19 2020-06-25 日本精工株式会社 電動駆動装置及び電動パワーステアリング装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5692593B2 (ja) 2011-05-11 2015-04-01 株式会社デンソー 駆動装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012152091A (ja) * 2010-12-28 2012-08-09 Denso Corp 駆動装置
JP2014075866A (ja) * 2012-10-03 2014-04-24 Mitsubishi Electric Corp 電動パワーステアリング装置
JP2016140150A (ja) * 2015-01-26 2016-08-04 株式会社デンソー 回転電機
WO2018047342A1 (ja) * 2016-09-12 2018-03-15 三菱電機株式会社 モータ制御装置及び電動パワーステアリング制御装置
JP2018207641A (ja) * 2017-06-01 2018-12-27 日本精工株式会社 電動駆動装置及び電動パワーステアリング装置
JP2019193453A (ja) * 2018-04-25 2019-10-31 日本電産株式会社 モータユニット
WO2020130107A1 (ja) * 2018-12-19 2020-06-25 日本精工株式会社 電動駆動装置及び電動パワーステアリング装置

Also Published As

Publication number Publication date
EP4106154A1 (en) 2022-12-21
JP2023104962A (ja) 2023-07-28
CN115315889A (zh) 2022-11-08
JP2023104961A (ja) 2023-07-28
WO2022172976A1 (ja) 2022-08-18
US20230179070A1 (en) 2023-06-08
JP7283638B2 (ja) 2023-05-30
JP2023104960A (ja) 2023-07-28

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