JPS6212239U - - Google Patents

Info

Publication number
JPS6212239U
JPS6212239U JP1985104418U JP10441885U JPS6212239U JP S6212239 U JPS6212239 U JP S6212239U JP 1985104418 U JP1985104418 U JP 1985104418U JP 10441885 U JP10441885 U JP 10441885U JP S6212239 U JPS6212239 U JP S6212239U
Authority
JP
Japan
Prior art keywords
trip bar
pin
fixed frame
pin insertion
insertion hole
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
JP1985104418U
Other languages
English (en)
Other versions
JPH082907Y2 (ja
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 filed Critical
Priority to JP1985104418U priority Critical patent/JPH082907Y2/ja
Priority to KR2019860005364U priority patent/KR900000518Y1/ko
Priority to EP86109272A priority patent/EP0208292B1/en
Priority to US06/882,673 priority patent/US4724411A/en
Priority to DE8686109272T priority patent/DE3681979D1/de
Publication of JPS6212239U publication Critical patent/JPS6212239U/ja
Application granted granted Critical
Publication of JPH082907Y2 publication Critical patent/JPH082907Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • 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
    • H01H2009/0088—Details of rotatable shafts common to more than one pole or switch unit

Landscapes

  • Breakers (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す側面図、第
２図は固定枠の斜視図、第３図はトリツプバーの
斜視図、第４図は第３図の要部を示す拡大斜視図
、第５図はトリツプバーピンの要部を示す拡大斜
視図、第６図は挾持部の拡大図、第７図は従来の
ものを示す断面図、第８図は第７図の要部を示す
図である。 図において、１は筐体、１ａはベース、６はト
リツプバー、９はバイメタル、１０は固定枠、１
０ａ，１０ａは両側板、１１，１１は両ピン支持
孔、１２はピン挿入孔、１３，１３は両切欠き、
１５はトリツプバーピンである。なお、各図中同
一符号は同一または相当部分を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) バイメタル等により引き外し作動されるト
    リツプバーを有する回路しや断器において、対向
    する両側板を有しかつ筐体に固定される固定枠、
    この固定枠の前記両側板にそれぞれ対向状に設け
    られるピン支持孔、前記トリツプバーに設けられ
    る長手方向のピン挿入孔、前記トリツプバーの長
    手方向に間隔をおいて２個設けられかつ前記ピン
    挿入孔が前記トリツプバーの中間部で途切れるよ
    うに切り込まれた切欠き、および前記ピン挿入孔
    に挿着されるトリツプバーピンを備え、前記トリ
    ツプバーピンを前記ピン挿入孔に挿着した状態で
    前記各切欠き内に前記各ピン支持孔を通して前記
    固定枠の両側板をそれぞれ保持し、前記トリツプ
    バーを前記固定枠に回転可能に支持するようにし
    たことを特徴とする回路しや断器。 (2) ２個の切欠きにより挾まれたトリツプバー
    の部分をトリツプバーピンとの挾持部とし、この
    挾持部を対向する２個の挾み片により構成した実
    用新案登録請求の範囲第１項記載の回路しや断器
    。
JP1985104418U 1985-07-08 1985-07-08 回路しや断器 Expired - Lifetime JPH082907Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1985104418U JPH082907Y2 (ja) 1985-07-08 1985-07-08 回路しや断器
KR2019860005364U KR900000518Y1 (ko) 1985-07-08 1986-04-21 회로 차단기
EP86109272A EP0208292B1 (en) 1985-07-08 1986-07-07 Circuit breaker
US06/882,673 US4724411A (en) 1985-07-08 1986-07-07 Circuit breaker
DE8686109272T DE3681979D1 (de) 1985-07-08 1986-07-07 Schalter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985104418U JPH082907Y2 (ja) 1985-07-08 1985-07-08 回路しや断器

Publications (2)

Publication Number Publication Date
JPS6212239U true JPS6212239U (ja) 1987-01-24
JPH082907Y2 JPH082907Y2 (ja) 1996-01-29

Family

ID=14380145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985104418U Expired - Lifetime JPH082907Y2 (ja) 1985-07-08 1985-07-08 回路しや断器

Country Status (5)

Country Link
US (1) US4724411A (ja)
EP (1) EP0208292B1 (ja)
JP (1) JPH082907Y2 (ja)
KR (1) KR900000518Y1 (ja)
DE (1) DE3681979D1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880014610A (ko) * 1987-05-18 1988-12-24 시키 모리야 회로 차단기
US4931602A (en) * 1987-05-28 1990-06-05 Mitsubishi Denki Kabushiki Kaisha Multipole circuit breaker
JPH0214719U (ja) * 1988-07-12 1990-01-30
US5097589A (en) * 1990-04-12 1992-03-24 Square D Company Method of manufacturing a circuit breaker
EP0662702B1 (de) * 1994-01-06 1998-02-25 CMC Carl Maier + Cie AG Schalthebelverbindung
DE29506151U1 (de) * 1995-04-08 1995-06-22 Klöckner-Moeller GmbH, 53115 Bonn Sicherungsvorrichtung für ein auf eine Montagefläche montierbares Schaltgerät mit Schaltschloß
US6774749B2 (en) * 2001-09-19 2004-08-10 Square D Company Trip cross bar and trip armature assembly for a circuit breaker
DE10218938B4 (de) * 2002-04-19 2004-07-01 Siemens Ag Anordnung zur Lagerung einer Schaltwelle eines elektrischen Schalters und Niederspannungs-Leistungsschalter mit einer Anordnung zur Lagerung der Schaltwelle
CN101710556A (zh) * 2009-11-26 2010-05-19 天津市百利电气有限公司 锁扣插入牵引杆的低压塑壳式断路器
KR101677998B1 (ko) * 2010-12-16 2016-11-22 엘에스산전 주식회사 배선용차단기의 샤프트 어셈블리

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50148874A (ja) * 1974-05-20 1975-11-28
JPS50153284A (ja) * 1974-05-31 1975-12-10

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689287A (en) * 1953-03-20 1954-09-14 Arrow Hart & Hegeman Electric Multiple thermally-responsive overload relay unit
US3105132A (en) * 1958-12-19 1963-09-24 Gen Electric Guide means for supporting a contact cross-arm of a circuit breaker
US3125653A (en) * 1959-03-20 1964-03-17 Multiple automatic circuit breaker
CA788550A (en) * 1962-05-28 1968-06-25 Majcher John Circuit interrupter
US3422381A (en) * 1966-02-16 1969-01-14 Westinghouse Electric Corp Multi-pole circuit breaker with common trip bar
US4128822A (en) * 1977-02-28 1978-12-05 Square D Company Polyphase circuit breaker having improved trip crossbar assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50148874A (ja) * 1974-05-20 1975-11-28
JPS50153284A (ja) * 1974-05-31 1975-12-10

Also Published As

Publication number Publication date
KR900000518Y1 (ko) 1990-01-30
EP0208292B1 (en) 1991-10-16
US4724411A (en) 1988-02-09
EP0208292A2 (en) 1987-01-14
KR870002933U (ko) 1987-03-19
EP0208292A3 (en) 1989-07-26
DE3681979D1 (de) 1991-11-21
JPH082907Y2 (ja) 1996-01-29

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