JPS60117546U - 電磁接触器 - Google Patents

電磁接触器

Info

Publication number
JPS60117546U
JPS60117546U JP1984003326U JP332684U JPS60117546U JP S60117546 U JPS60117546 U JP S60117546U JP 1984003326 U JP1984003326 U JP 1984003326U JP 332684 U JP332684 U JP 332684U JP S60117546 U JPS60117546 U JP S60117546U
Authority
JP
Japan
Prior art keywords
contact
flat plate
fixed
movable
contacts
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.)
Granted
Application number
JP1984003326U
Other languages
English (en)
Other versions
JPH0322822Y2 (ja
Inventor
正博 垣添
西迫　静隆
和田　勇一
貞次郎 森
茂 増田
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP1984003326U priority Critical patent/JPS60117546U/ja
Priority to GB08501138A priority patent/GB2155690B/en
Priority to DE19853501423 priority patent/DE3501423A1/de
Priority to US06/692,152 priority patent/US4596909A/en
Publication of JPS60117546U publication Critical patent/JPS60117546U/ja
Application granted granted Critical
Publication of JPH0322822Y2 publication Critical patent/JPH0322822Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は従来の電磁接触器の消弧室部分の右側断面図、
第２図は第１図の要部を示す斜視図、第３図は第１図の
矢印Ａ−Ａより見た断面図、第４　　。 図は本考案の一実施例の電磁接触器の第１図相当の右側
断面図、第５図は、第４図の要部を示す斜視図、第６図
は第４図の矢印Ａ−Ａより見た断面図である。 図において、１は固定接触子、２は可動接触子、４は絶
縁台、５は消弧室、５ｂは一対の側壁、７は金属消弧板
、１０は転流電極、１０ａは平板部、１０ｄは略コ字形
部１．１１は消弧板支え、１１ｂは金属消弧板が圧入さ
れる溝、１゛１ｃは転流電極が挿入される溝を示す。な
お、図中同一符号は同−又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 二個の可動接点を両端に接合した可動接触子、前記可動
    接点と接離可能な固定接点を接合した二個の固定接触子
    、前記二個の固定接触子を支持する絶縁物で形成された
    絶縁台、前記可動接触子、固定接触子を覆う箱体を有し
    、絶縁物で形成され、前記絶縁台と着脱可能な消弧室、
    前記可動接触子の上方に固定接点表面と平行に配置され
    る平板部と、この平板部の一部を可動接点近くまで伸長
    した一対の略Ｕ字形部と、この一対の略Ｕ字形部の間に
    設けられ、消弧室の内壁間に弾性圧入される略コ字部と
    を有する転流電極、前記固定接触子の表面に平行で、固
    定接触子と前記転流電極の平板部との間に並設した複数
    の金属消弧板、該金属消弧板が挿入される多数の溝また
    は穴を有した一対の側壁と、前記転流電極の平板部先端
    が挿入される溝または穴とを有し、前記消弧室の箱体の
    底面と絶縁台または固定接触子の間に配置され、絶縁物
    で形成された消弧室支えとを備えたことを特徴とする電
    磁接触器。
JP1984003326U 1984-01-17 1984-01-17 電磁接触器 Granted JPS60117546U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1984003326U JPS60117546U (ja) 1984-01-17 1984-01-17 電磁接触器
GB08501138A GB2155690B (en) 1984-01-17 1985-01-17 Electromagnetic contactor
DE19853501423 DE3501423A1 (de) 1984-01-17 1985-01-17 Elektromagnetisches schuetz
US06/692,152 US4596909A (en) 1984-01-17 1985-01-17 Electromagnetic contactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984003326U JPS60117546U (ja) 1984-01-17 1984-01-17 電磁接触器

Publications (2)

Publication Number Publication Date
JPS60117546U true JPS60117546U (ja) 1985-08-08
JPH0322822Y2 JPH0322822Y2 (ja) 1991-05-17

Family

ID=11554229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984003326U Granted JPS60117546U (ja) 1984-01-17 1984-01-17 電磁接触器

Country Status (4)

Country Link
US (1) US4596909A (ja)
JP (1) JPS60117546U (ja)
DE (1) DE3501423A1 (ja)
GB (1) GB2155690B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269750B1 (en) * 1986-05-30 1994-07-13 Mitsubishi Denki Kabushiki Kaisha Switch
JPH0821278B2 (ja) * 1987-12-12 1996-03-04 富士電機株式会社 多極回路しゃ断器
DE4109717C1 (ja) * 1991-03-25 1992-09-03 Kloeckner-Moeller Gmbh, 5300 Bonn, De
DE9316898U1 (de) * 1993-11-04 1994-01-05 Siemens Ag Schalter mit Lichtbogenlöschanordnung
JP3411206B2 (ja) * 1997-12-26 2003-05-26 三菱電機株式会社 接点開閉機器の消弧装置
DE19803922A1 (de) * 1998-02-02 1999-08-05 Maier & Cie C Kontaktanordnung für einen Installationseinbauschalter
FR2802701B1 (fr) * 1999-12-20 2002-01-18 Schneider Electric Ind Sa Dispositif de coupure d'un appareil interrupteur
DE10343005B4 (de) * 2003-09-17 2005-10-27 Siemens Ag Schaltgerät sowie Verfahren zu dessen Herstellung
DE102004013922B4 (de) * 2004-03-22 2006-02-16 Siemens Ag Löschblech und dessen Verwendung in einem Schaltgerät
US7796369B2 (en) * 2006-05-01 2010-09-14 Siemens Industry, Inc. Devices, systems, and methods for shunting a circuit breaker

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148858U (ja) * 1982-03-31 1983-10-06 三菱電機株式会社 電磁接触器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133158A (en) * 1936-12-17 1938-10-11 Gen Electric Circuit breaker
BE511151A (ja) * 1951-05-03
DE1051935B (de) * 1956-05-15 1959-03-05 Siemens Ag Elektrisches Schaltgeraet mit Lichtbogenkammer
US3025376A (en) * 1958-05-13 1962-03-13 Ite Circuit Breaker Ltd Arc chute for circuit breakers
DE1196750B (de) * 1962-05-21 1965-07-15 Licentia Gmbh Elektrisches Schaltgeraet
FR1435781A (fr) * 1964-06-22 1966-04-22 Telemecanique Electrique Perfectionnements aux pôles de contact d'appareils de coupure de courant
DE7327820U (de) * 1973-07-30 1973-11-08 Bbc Ag Elektrisches Schaltgerat, msbe sondere Schutz
FR2441262A1 (fr) * 1978-11-10 1980-06-06 Paris & Du Rhone Perfectionnements aux elements assurant la liaison entre l'axe et le contact mobile d'un contacteur de demarreur electrique
FR2483683A1 (fr) * 1980-05-30 1981-12-04 Telemecanique Electrique Contacteur ayant des proprietes de disjoncteur
EP0155707B1 (en) * 1981-05-20 1992-09-30 Mitsubishi Denki Kabushiki Kaisha Power schwitchgear device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148858U (ja) * 1982-03-31 1983-10-06 三菱電機株式会社 電磁接触器

Also Published As

Publication number Publication date
GB2155690B (en) 1987-10-28
JPH0322822Y2 (ja) 1991-05-17
GB2155690A (en) 1985-09-25
DE3501423C2 (ja) 1988-05-26
DE3501423A1 (de) 1985-07-25
US4596909A (en) 1986-06-24
GB8501138D0 (en) 1985-02-20

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