JPS56157243A - Capacitor rectifying motor - Google Patents

Capacitor rectifying motor

Info

Publication number
JPS56157243A
JPS56157243A JP6025380A JP6025380A JPS56157243A JP S56157243 A JPS56157243 A JP S56157243A JP 6025380 A JP6025380 A JP 6025380A JP 6025380 A JP6025380 A JP 6025380A JP S56157243 A JPS56157243 A JP S56157243A
Authority
JP
Japan
Prior art keywords
capacitors
resistors
side ends
values
capacities
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
JP6025380A
Other languages
Japanese (ja)
Inventor
Katsuhiro Yoshioka
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP6025380A priority Critical patent/JPS56157243A/en
Publication of JPS56157243A publication Critical patent/JPS56157243A/en
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
    • H02K13/14—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)

Abstract

PURPOSE:To suppress the increase of charge-discharge of currents, to decrease an electrical noise and to contrive the extension of a brush life by a method wherein resistors are connected in series to arc absorbing capacitors, and capacities of the capacitors and resistance values are made specified values. CONSTITUTION:One side ends of the arc absorbing capacitors C respectively are connected to respective terminals of three coils L DELTA-connected among three commutator segments S, the other side ends being connected with the current-limiting resistors R and the other side ends of the respective resistors R are connected at one point. The capacities of the capacitors C are made approximately 1-10muF and the values of the resistors connected in series are made approximately 0.5- 10OMEGA. Thereby enabling the increases of the charge-discharge currents of the capacitors C to be suppressed, the electrical noises to be decreased and the brush life to largely be extended.
JP6025380A 1980-05-07 1980-05-07 Capacitor rectifying motor Pending JPS56157243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6025380A JPS56157243A (en) 1980-05-07 1980-05-07 Capacitor rectifying motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6025380A JPS56157243A (en) 1980-05-07 1980-05-07 Capacitor rectifying motor

Publications (1)

Publication Number Publication Date
JPS56157243A true JPS56157243A (en) 1981-12-04

Family

ID=13136817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6025380A Pending JPS56157243A (en) 1980-05-07 1980-05-07 Capacitor rectifying motor

Country Status (1)

Country Link
JP (1) JPS56157243A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05246444A (en) * 1991-04-08 1993-09-24 Hachiro Kikuchi Airtight bag body and manufacture thereof
JP2008528345A (en) * 2005-02-02 2008-07-31 マテル・インコーポレーテッド Children's passenger vehicle with improved motor assembly
JP2020022248A (en) * 2018-07-31 2020-02-06 マブチモーター株式会社 Rotor and motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05246444A (en) * 1991-04-08 1993-09-24 Hachiro Kikuchi Airtight bag body and manufacture thereof
JP2008528345A (en) * 2005-02-02 2008-07-31 マテル・インコーポレーテッド Children's passenger vehicle with improved motor assembly
JP2020022248A (en) * 2018-07-31 2020-02-06 マブチモーター株式会社 Rotor and motor

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