KR920009026A - 직류 모터장치 - Google Patents

직류 모터장치 Download PDF

Info

Publication number
KR920009026A
KR920009026A KR1019910017843A KR910017843A KR920009026A KR 920009026 A KR920009026 A KR 920009026A KR 1019910017843 A KR1019910017843 A KR 1019910017843A KR 910017843 A KR910017843 A KR 910017843A KR 920009026 A KR920009026 A KR 920009026A
Authority
KR
South Korea
Prior art keywords
power supply
motor device
motor
current
thermal
Prior art date
Application number
KR1019910017843A
Other languages
English (en)
Inventor
히토시 야스후쿠
Original Assignee
아오이 죠이치
가부시키가이샤 도시바
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 아오이 죠이치, 가부시키가이샤 도시바 filed Critical 아오이 죠이치
Publication of KR920009026A publication Critical patent/KR920009026A/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0852—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load directly responsive to abnormal temperature by using a temperature sensor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

내용 없음

Description

직류 모터장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 전기적 구성을 나타낸 회로도,
제2도는 모터의 단면도.

Claims (1)

  1. 교류전원으로 부터의 전류를 정류하여 직류전류를 생성하는 직류전원부와, 이 직류전원부에 접속되어 회전 구동되는 직류모터와, 상기 직류 전원부 보다도 교류 전원측에 접속되고, 또한 상기 직류모터의 고정자 코일근방에 열적으로 관련을 가지고 배치된 과열보호용 소자를 가지고 잇는 것을 특징으로 하는 직류모터장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910017843A 1990-10-09 1991-10-09 직류 모터장치 KR920009026A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990-269401 1990-10-09
JP2269401A JP2877481B2 (ja) 1990-10-09 1990-10-09 直流モータの過負荷保護装置

Publications (1)

Publication Number Publication Date
KR920009026A true KR920009026A (ko) 1992-05-28

Family

ID=17471901

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910017843A KR920009026A (ko) 1990-10-09 1991-10-09 직류 모터장치

Country Status (3)

Country Link
JP (1) JP2877481B2 (ko)
KR (1) KR920009026A (ko)
GB (1) GB2249441B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007063080A1 (en) * 2005-12-01 2007-06-07 Arcelik Anonim Sirketi An electric motor
CN101282056B (zh) 2007-04-04 2014-08-06 松下电器产业株式会社 无刷直流马达温度保护装置
WO2008122207A1 (en) * 2007-04-04 2008-10-16 Panasonic Corporation A temperature protection device for a brushless dc motor
FR2982911B1 (fr) * 2011-11-18 2013-11-15 Valeo Equip Electr Moteur Demarreur electrique a filtre electronique integre pour moteur a combustion interne
JP2021010253A (ja) * 2019-07-02 2021-01-28 ファナック株式会社 検出装置及びモータ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813745A (en) * 1955-09-16 1959-05-21 Goodmans Ind Ltd Improvements in or relating to vibration generating motors
GB1254545A (en) * 1968-03-20 1971-11-24 English Electric Co Ltd Improvements in and relating to temperature sensing arrangements

Also Published As

Publication number Publication date
JPH04150754A (ja) 1992-05-25
GB9121368D0 (en) 1991-11-20
GB2249441A (en) 1992-05-06
JP2877481B2 (ja) 1999-03-31
GB2249441B (en) 1994-08-10

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application