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KR900003099Y1 - Speed controller of dc motor - Google Patents

Speed controller of dc motor

Info

Publication number
KR900003099Y1
KR900003099Y1 KR909001230U KR900001230U KR900003099Y1 KR 900003099 Y1 KR900003099 Y1 KR 900003099Y1 KR 909001230 U KR909001230 U KR 909001230U KR 900001230 U KR900001230 U KR 900001230U KR 900003099 Y1 KR900003099 Y1 KR 900003099Y1
Authority
KR
South Korea
Prior art keywords
motor
speed controller
controller
speed
Prior art date
Application number
KR909001230U
Other languages
Korean (ko)
Inventor
Akinobu Yoshino
Hiroshi Minami
Original Assignee
Mabuchi Motor Co
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 Mabuchi Motor Co filed Critical Mabuchi Motor Co
Application granted granted Critical
Publication of KR900003099Y1 publication Critical patent/KR900003099Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
KR909001230U 1984-05-22 1990-02-03 Speed controller of dc motor KR900003099Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59103423A JPS60249885A (en) 1984-05-22 1984-05-22 Speed controller of dc motor
KR1019850003236A KR850008585A (en) 1984-05-22 1985-05-13 DC motor speed controller

Publications (1)

Publication Number Publication Date
KR900003099Y1 true KR900003099Y1 (en) 1990-04-14

Family

ID=14353627

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019850003236A KR850008585A (en) 1984-05-22 1985-05-13 DC motor speed controller
KR909001230U KR900003099Y1 (en) 1984-05-22 1990-02-03 Speed controller of dc motor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019850003236A KR850008585A (en) 1984-05-22 1985-05-13 DC motor speed controller

Country Status (3)

Country Link
JP (1) JPS60249885A (en)
KR (2) KR850008585A (en)
GB (1) GB2162387B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129494U (en) * 1985-01-31 1986-08-13
JPH0330789U (en) * 1989-07-27 1991-03-26
JP2531007Y2 (en) * 1991-11-15 1997-04-02 船井電機株式会社 Multi-disc player

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT249180B (en) * 1964-10-22 1966-09-12 Philips Nv Circuit arrangement for keeping the speed of battery-powered motors constant
GB1146976A (en) * 1965-05-18 1969-03-26 Mullard Ltd Surge protection circuit
GB1146977A (en) * 1965-05-18 1969-03-26 Mullard Ltd Circuit arrangement for controlling the speed of a d.c. commutator motor
US3396323A (en) * 1965-09-27 1968-08-06 Lear Jet Corp Direct current motor speed control

Also Published As

Publication number Publication date
GB8512985D0 (en) 1985-06-26
JPS60249885A (en) 1985-12-10
KR850008585A (en) 1985-12-18
GB2162387B (en) 1988-02-17
GB2162387A (en) 1986-01-29

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19950303

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee