KR910002337Y1 - 릴레이 구동회로 - Google Patents

릴레이 구동회로 Download PDF

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Publication number
KR910002337Y1
KR910002337Y1 KR2019870011371U KR870011371U KR910002337Y1 KR 910002337 Y1 KR910002337 Y1 KR 910002337Y1 KR 2019870011371 U KR2019870011371 U KR 2019870011371U KR 870011371 U KR870011371 U KR 870011371U KR 910002337 Y1 KR910002337 Y1 KR 910002337Y1
Authority
KR
South Korea
Prior art keywords
relay
comparator
circuit
relay drive
signal
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.)
Expired
Application number
KR2019870011371U
Other languages
English (en)
Korean (ko)
Other versions
KR880003343U (ko
Inventor
야스히로 오기타
Original Assignee
가부시끼가이샤 도시바
아오이 죠이찌
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 가부시끼가이샤 도시바, 아오이 죠이찌 filed Critical 가부시끼가이샤 도시바
Publication of KR880003343U publication Critical patent/KR880003343U/ko
Application granted granted Critical
Publication of KR910002337Y1 publication Critical patent/KR910002337Y1/ko
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Control Of Temperature (AREA)
KR2019870011371U 1986-07-11 1987-07-10 릴레이 구동회로 Expired KR910002337Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP107171 1982-06-21
JP1986107171U JPS6314338U (enrdf_load_stackoverflow) 1986-07-11 1986-07-11

Publications (2)

Publication Number Publication Date
KR880003343U KR880003343U (ko) 1988-04-13
KR910002337Y1 true KR910002337Y1 (ko) 1991-04-11

Family

ID=30983206

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870011371U Expired KR910002337Y1 (ko) 1986-07-11 1987-07-10 릴레이 구동회로

Country Status (2)

Country Link
JP (1) JPS6314338U (enrdf_load_stackoverflow)
KR (1) KR910002337Y1 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245296B2 (ja) * 1982-02-25 1990-10-09 Sanden Corp Rireeseigyokaironosetsutenhogosochi
JPS59132771A (ja) * 1983-01-19 1984-07-30 Matsushita Electric Ind Co Ltd リレ−駆動装置
JPS60200427A (ja) * 1984-03-23 1985-10-09 松下電器産業株式会社 リレ−の駆動装置

Also Published As

Publication number Publication date
KR880003343U (ko) 1988-04-13
JPS6314338U (enrdf_load_stackoverflow) 1988-01-30

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