KR890003525B1 - 단로기 - Google Patents

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Publication number
KR890003525B1
KR890003525B1 KR1019850006621A KR850006621A KR890003525B1 KR 890003525 B1 KR890003525 B1 KR 890003525B1 KR 1019850006621 A KR1019850006621 A KR 1019850006621A KR 850006621 A KR850006621 A KR 850006621A KR 890003525 B1 KR890003525 B1 KR 890003525B1
Authority
KR
South Korea
Prior art keywords
contact
arc
fixed
arc contact
base member
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
KR1019850006621A
Other languages
English (en)
Korean (ko)
Other versions
KR860008579A (ko
Inventor
아끼라 가다야마
Original Assignee
미쯔비시 덴끼 가부시기가이샤
시끼 모리야
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 미쯔비시 덴끼 가부시기가이샤, 시끼 모리야 filed Critical 미쯔비시 덴끼 가부시기가이샤
Publication of KR860008579A publication Critical patent/KR860008579A/ko
Application granted granted Critical
Publication of KR890003525B1 publication Critical patent/KR890003525B1/ko
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/22—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them
    • G01G19/24—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them using a single weighing apparatus
    • G01G19/30—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them using a single weighing apparatus having electrical weight-sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/46—Contacts characterised by the manner in which co-operating contacts engage by sliding self-aligning contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
KR1019850006621A 1985-04-04 1985-09-11 단로기 Expired KR890003525B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP73117 1985-04-04
JP60073117A JPS61233915A (ja) 1985-04-04 1985-04-04 断路器

Publications (2)

Publication Number Publication Date
KR860008579A KR860008579A (ko) 1986-11-17
KR890003525B1 true KR890003525B1 (ko) 1989-09-23

Family

ID=13508986

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850006621A Expired KR890003525B1 (ko) 1985-04-04 1985-09-11 단로기

Country Status (3)

Country Link
JP (1) JPS61233915A (enExample)
KR (1) KR890003525B1 (enExample)
DE (1) DE3609161A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3487104B2 (ja) * 1996-12-16 2004-01-13 住友電装株式会社 ブレーカ装置
JP3587423B2 (ja) * 1997-05-09 2004-11-10 株式会社東芝 主回路断路器
KR100425853B1 (ko) * 2002-01-31 2004-04-03 엘지산전 주식회사 개폐기의 단로부 구조
EP2418666A1 (en) * 2010-08-13 2012-02-15 ABB Technology AG Electrical contact arrangement, especially for an air insulated medium voltage circuit breaker
EP2434508B1 (en) * 2010-09-24 2016-03-30 ABB Technology AG Electrical contact arrangement with annulus unit consisting of contact fingers
CN104158009B (zh) * 2013-07-17 2016-12-28 国家电网公司 一种导电触指及使用该导电触指的接线板

Also Published As

Publication number Publication date
KR860008579A (ko) 1986-11-17
JPS61233915A (ja) 1986-10-18
DE3609161C2 (enExample) 1988-06-01
DE3609161A1 (de) 1986-10-09

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