JPS59149476U - モ−タのロ−タに備えられる火花消去用回路基板 - Google Patents

モ−タのロ−タに備えられる火花消去用回路基板

Info

Publication number
JPS59149476U
JPS59149476U JP1983042720U JP4272083U JPS59149476U JP S59149476 U JPS59149476 U JP S59149476U JP 1983042720 U JP1983042720 U JP 1983042720U JP 4272083 U JP4272083 U JP 4272083U JP S59149476 U JPS59149476 U JP S59149476U
Authority
JP
Japan
Prior art keywords
land
circuit board
motor rotor
extinguishing circuit
spark
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.)
Granted
Application number
JP1983042720U
Other languages
English (en)
Japanese (ja)
Other versions
JPH022065Y2 (enrdf_load_stackoverflow
Inventor
佐藤　勇記
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP1983042720U priority Critical patent/JPS59149476U/ja
Priority to KR2019830011291U priority patent/KR890007235Y1/ko
Publication of JPS59149476U publication Critical patent/JPS59149476U/ja
Application granted granted Critical
Publication of JPH022065Y2 publication Critical patent/JPH022065Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/54—Disc armature motors or generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
JP1983042720U 1983-03-26 1983-03-26 モ−タのロ−タに備えられる火花消去用回路基板 Granted JPS59149476U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1983042720U JPS59149476U (ja) 1983-03-26 1983-03-26 モ−タのロ−タに備えられる火花消去用回路基板
KR2019830011291U KR890007235Y1 (ko) 1983-03-26 1983-12-28 모터의 로우터에 구비되는 불꽃소거용 회로 기판

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983042720U JPS59149476U (ja) 1983-03-26 1983-03-26 モ−タのロ−タに備えられる火花消去用回路基板

Publications (2)

Publication Number Publication Date
JPS59149476U true JPS59149476U (ja) 1984-10-05
JPH022065Y2 JPH022065Y2 (enrdf_load_stackoverflow) 1990-01-18

Family

ID=30173253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983042720U Granted JPS59149476U (ja) 1983-03-26 1983-03-26 モ−タのロ−タに備えられる火花消去用回路基板

Country Status (2)

Country Link
JP (1) JPS59149476U (enrdf_load_stackoverflow)
KR (1) KR890007235Y1 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512241U (enrdf_load_stackoverflow) * 1974-06-19 1976-01-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512241U (enrdf_load_stackoverflow) * 1974-06-19 1976-01-09

Also Published As

Publication number Publication date
JPH022065Y2 (enrdf_load_stackoverflow) 1990-01-18
KR890007235Y1 (ko) 1989-10-20
KR840006469U (ko) 1984-12-03

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