JPWO2021070458A1 - - Google Patents

Info

Publication number
JPWO2021070458A1
JPWO2021070458A1 JP2021550386A JP2021550386A JPWO2021070458A1 JP WO2021070458 A1 JPWO2021070458 A1 JP WO2021070458A1 JP 2021550386 A JP2021550386 A JP 2021550386A JP 2021550386 A JP2021550386 A JP 2021550386A JP WO2021070458 A1 JPWO2021070458 A1 JP WO2021070458A1
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.)
Pending
Application number
JP2021550386A
Other versions
JPWO2021070458A5 (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 JPWO2021070458A1 publication Critical patent/JPWO2021070458A1/ja
Publication of JPWO2021070458A5 publication Critical patent/JPWO2021070458A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • 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
    • H02K11/0094—Structural association with other electrical or electronic devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • H02K13/105—Spark suppressors associated with the commutator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/14—Circuit arrangements for improvement of commutation, e.g. by use of unidirectionally conductive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
JP2021550386A 2019-10-09 2020-08-04 Pending JPWO2021070458A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019185684 2019-10-09
PCT/JP2020/029866 WO2021070458A1 (ja) 2019-10-09 2020-08-04 電動機及び電気機器

Publications (2)

Publication Number Publication Date
JPWO2021070458A1 true JPWO2021070458A1 (ja) 2021-04-15
JPWO2021070458A5 JPWO2021070458A5 (ja) 2022-06-17

Family

ID=75437808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021550386A Pending JPWO2021070458A1 (ja) 2019-10-09 2020-08-04

Country Status (3)

Country Link
JP (1) JPWO2021070458A1 (ja)
CN (1) CN114223116A (ja)
WO (1) WO2021070458A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023135955A1 (ja) * 2022-01-17 2023-07-20 パナソニックＩｐマネジメント株式会社 電動機、および電気機器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022478B2 (ja) * 1975-10-31 1985-06-01 松下電工株式会社 直流モータの整流装置
JP6512981B2 (ja) * 2015-07-29 2019-05-15 株式会社Ｓｏｋｅｎ 整流装置および回転電機
JP2017192233A (ja) * 2016-04-14 2017-10-19 株式会社Ｓｏｋｅｎ ブラシ付き回転電機

Also Published As

Publication number Publication date
CN114223116A (zh) 2022-03-22
WO2021070458A1 (ja) 2021-04-15

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