JPS6087648A - 直流機 - Google Patents

直流機

Info

Publication number
JPS6087648A
JPS6087648A JP19415383A JP19415383A JPS6087648A JP S6087648 A JPS6087648 A JP S6087648A JP 19415383 A JP19415383 A JP 19415383A JP 19415383 A JP19415383 A JP 19415383A JP S6087648 A JPS6087648 A JP S6087648A
Authority
JP
Japan
Prior art keywords
brush
rectification
current
auxiliary winding
positive
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
JP19415383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519386B2 (enrdf_load_stackoverflow
Inventor
Haruo Oharagi
春雄 小原木
Kazuo Tawara
田原　和雄
Takayuki Matsui
孝行 松井
Noriyoshi Takahashi
高橋　典義
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP19415383A priority Critical patent/JPS6087648A/ja
Publication of JPS6087648A publication Critical patent/JPS6087648A/ja
Publication of JPH0519386B2 publication Critical patent/JPH0519386B2/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
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/22—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having compensating or damping windings
    • 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)
  • Dc Machiner (AREA)
JP19415383A 1983-10-19 1983-10-19 直流機 Granted JPS6087648A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19415383A JPS6087648A (ja) 1983-10-19 1983-10-19 直流機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19415383A JPS6087648A (ja) 1983-10-19 1983-10-19 直流機

Publications (2)

Publication Number Publication Date
JPS6087648A true JPS6087648A (ja) 1985-05-17
JPH0519386B2 JPH0519386B2 (enrdf_load_stackoverflow) 1993-03-16

Family

ID=16319797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19415383A Granted JPS6087648A (ja) 1983-10-19 1983-10-19 直流機

Country Status (1)

Country Link
JP (1) JPS6087648A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8125179B2 (en) 2007-03-09 2012-02-28 Koninklijke Philips Electronics N.V. Controlling a power of an electrical motor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460406A (en) * 1977-10-21 1979-05-15 Hitachi Ltd Rectification compensator for dc machine
JPS54124208A (en) * 1978-03-18 1979-09-27 Hitachi Ltd Dc machine rectification compensating device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460406A (en) * 1977-10-21 1979-05-15 Hitachi Ltd Rectification compensator for dc machine
JPS54124208A (en) * 1978-03-18 1979-09-27 Hitachi Ltd Dc machine rectification compensating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8125179B2 (en) 2007-03-09 2012-02-28 Koninklijke Philips Electronics N.V. Controlling a power of an electrical motor

Also Published As

Publication number Publication date
JPH0519386B2 (enrdf_load_stackoverflow) 1993-03-16

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