KR920013986U - Brake coil control circuit of motor - Google Patents

Brake coil control circuit of motor

Info

Publication number
KR920013986U
KR920013986U KR2019900018865U KR900018865U KR920013986U KR 920013986 U KR920013986 U KR 920013986U KR 2019900018865 U KR2019900018865 U KR 2019900018865U KR 900018865 U KR900018865 U KR 900018865U KR 920013986 U KR920013986 U KR 920013986U
Authority
KR
South Korea
Prior art keywords
motor
control circuit
brake coil
coil control
brake
Prior art date
Application number
KR2019900018865U
Other languages
Korean (ko)
Other versions
KR930007183Y1 (en
Inventor
변동용
Original Assignee
포스콘 주식회사
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 포스콘 주식회사 filed Critical 포스콘 주식회사
Priority to KR2019900018865U priority Critical patent/KR930007183Y1/en
Publication of KR920013986U publication Critical patent/KR920013986U/en
Application granted granted Critical
Publication of KR930007183Y1 publication Critical patent/KR930007183Y1/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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • 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
    • H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
    • H02P2209/09—PWM with fixed limited number of pulses per period
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/903—Protective, e.g. voltage or current limit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/912—Pulse or frequency counter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
KR2019900018865U 1990-12-01 1990-12-01 Break coil control circuit for motor KR930007183Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900018865U KR930007183Y1 (en) 1990-12-01 1990-12-01 Break coil control circuit for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900018865U KR930007183Y1 (en) 1990-12-01 1990-12-01 Break coil control circuit for motor

Publications (2)

Publication Number Publication Date
KR920013986U true KR920013986U (en) 1992-07-27
KR930007183Y1 KR930007183Y1 (en) 1993-10-13

Family

ID=19306313

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900018865U KR930007183Y1 (en) 1990-12-01 1990-12-01 Break coil control circuit for motor

Country Status (1)

Country Link
KR (1) KR930007183Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102319127B1 (en) * 2020-07-14 2021-11-01 주식회사 엑시콘 Sysem for testing device-under-test providing asynchronized pattern data

Also Published As

Publication number Publication date
KR930007183Y1 (en) 1993-10-13

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20041005

Year of fee payment: 12

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