KR890001230B1 - 전원 절환개폐기 - Google Patents

전원 절환개폐기 Download PDF

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Publication number
KR890001230B1
KR890001230B1 KR1019840002961A KR840002961A KR890001230B1 KR 890001230 B1 KR890001230 B1 KR 890001230B1 KR 1019840002961 A KR1019840002961 A KR 1019840002961A KR 840002961 A KR840002961 A KR 840002961A KR 890001230 B1 KR890001230 B1 KR 890001230B1
Authority
KR
South Korea
Prior art keywords
contact
movable
power
pair
latch plate
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
KR1019840002961A
Other languages
English (en)
Korean (ko)
Other versions
KR850005127A (ko
Inventor
가쓰히로 요시다
Original Assignee
가부시끼가이샤 아이찌덴끼 세이사꾸쇼
미노우라 고오이찌
중립전기공업 주식회사
오경자
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 아이찌덴끼 세이사꾸쇼, 미노우라 고오이찌, 중립전기공업 주식회사, 오경자 filed Critical 가부시끼가이샤 아이찌덴끼 세이사꾸쇼
Publication of KR850005127A publication Critical patent/KR850005127A/ko
Application granted granted Critical
Publication of KR890001230B1 publication Critical patent/KR890001230B1/ko
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/46—Interlocking mechanisms
    • H01H33/52—Interlocking mechanisms for interlocking two or more switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/20—Non-polarised relays with two or more independent armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Mechanisms For Operating Contacts (AREA)
KR1019840002961A 1983-12-28 1984-05-29 전원 절환개폐기 Expired KR890001230B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP???58-251894 1983-12-28
JP58-251894 1983-12-28
JP58251894A JPS60143540A (ja) 1983-12-28 1983-12-28 電源切替開閉器

Publications (2)

Publication Number Publication Date
KR850005127A KR850005127A (ko) 1985-08-21
KR890001230B1 true KR890001230B1 (ko) 1989-04-27

Family

ID=17229528

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002961A Expired KR890001230B1 (ko) 1983-12-28 1984-05-29 전원 절환개폐기

Country Status (2)

Country Link
JP (1) JPS60143540A (enrdf_load_stackoverflow)
KR (1) KR890001230B1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623281A (ja) * 1985-06-28 1987-01-09 大松化学工業株式会社 易破壊性貼着材の製法
JPH03256540A (ja) * 1990-03-02 1991-11-15 Kubota Corp エンジン発電機に付設したバッテリの充電装置の電源切換装置
CN112201495B (zh) * 2020-10-27 2025-07-11 菏泽峥艳电力科技有限公司 快速三相双电源转换开关
CN119324129B (zh) * 2024-11-05 2025-05-02 泰力基业股份有限公司 一种双电源转换开关

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497088U (enrdf_load_stackoverflow) * 1972-04-17 1974-01-22

Also Published As

Publication number Publication date
JPH0113178B2 (enrdf_load_stackoverflow) 1989-03-03
KR850005127A (ko) 1985-08-21
JPS60143540A (ja) 1985-07-29

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