JPS6328240U - - Google Patents

Info

Publication number
JPS6328240U
JPS6328240U JP1986122792U JP12279286U JPS6328240U JP S6328240 U JPS6328240 U JP S6328240U JP 1986122792 U JP1986122792 U JP 1986122792U JP 12279286 U JP12279286 U JP 12279286U JP S6328240 U JPS6328240 U JP S6328240U
Authority
JP
Japan
Prior art keywords
cradle
pole
support shaft
switching mechanism
arm
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
JP1986122792U
Other languages
English (en)
Other versions
JP2542565Y2 (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 JP1986122792U priority Critical patent/JP2542565Y2/ja
Priority to KR2019870008871U priority patent/KR900006125Y1/ko
Priority to US07/080,107 priority patent/US4754245A/en
Priority to DE19873726175 priority patent/DE3726175A1/de
Publication of JPS6328240U publication Critical patent/JPS6328240U/ja
Application granted granted Critical
Publication of JP2542565Y2 publication Critical patent/JP2542565Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/12Automatic release mechanisms with or without manual release
    • H01H71/46Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/1009Interconnected mechanisms

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正面図、第
2図は第1図の線―の拡大断面図、第3図は
第1図の線―の拡大断面図、第4図はトリツ
プ状態を示す第2図の部分図、第5図はトリツプ
状態を示す第3図の部分図、第6図は従来装置を
示す正面図、第7図は第6図の線―の拡大断
面図、第8図は第6図の線―の拡大断面図、
第9図はトリツプ状態を示す第8図の部分図であ
る。 図において、1Aは開閉機構極、1Bは開閉機
構のない極、1cは相間壁、4は自動引きはずし
装置、20は開閉機構、20aはクレドル、24
はラツチ、25Aは支持軸、28Aは開口、30
は警報スイツチ、36はアーム、38はアクチエ
ータである。なお、各図中同一符号は同一または
相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 開閉機構のある開閉機構極と、この開閉機構極
    と相間壁を挾んで位置しかつ警報スイツチを有す
    る開閉機構のない極とを備えた多極回路しや断器
    において、前記開閉機構極のクレドルと係合しか
    つ自動引きはずし装置により作動されるラツチ、
    このラツチを回転可能に支持する支持軸、この支
    持軸に固定されて前記クレドルと係合しかつ前記
    クレドルのトリツプ方向に常時付勢されるアーム
    、前記支持軸に固定されて前記警報スイツチと係
    合するアクチエータ、および前記相間壁に設けら
    れかつ前記支持軸をすき間ができないように貫挿
    する丸孔により形成される開口を備え、前記クレ
    ドルが動作するトリツプ時に前記アームが前記ク
    レドルから外れて回転し、このアームの回転によ
    り前記支持軸を介して前記アクチエータが回転し
    て前記警報スイツチが切り換わるようにしたこと
    を特徴とする多極回路しや断器。
JP1986122792U 1986-08-07 1986-08-07 多極回路しや断器 Expired - Lifetime JP2542565Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986122792U JP2542565Y2 (ja) 1986-08-07 1986-08-07 多極回路しや断器
KR2019870008871U KR900006125Y1 (ko) 1986-08-07 1987-06-02 다극회로 차단기
US07/080,107 US4754245A (en) 1986-08-07 1987-07-31 Multi-pole circuit interrupter
DE19873726175 DE3726175A1 (de) 1986-08-07 1987-08-06 Mehrpoliger schaltungsunterbrecher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986122792U JP2542565Y2 (ja) 1986-08-07 1986-08-07 多極回路しや断器

Publications (2)

Publication Number Publication Date
JPS6328240U true JPS6328240U (ja) 1988-02-24
JP2542565Y2 JP2542565Y2 (ja) 1997-07-30

Family

ID=14844737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986122792U Expired - Lifetime JP2542565Y2 (ja) 1986-08-07 1986-08-07 多極回路しや断器

Country Status (4)

Country Link
US (1) US4754245A (ja)
JP (1) JP2542565Y2 (ja)
KR (1) KR900006125Y1 (ja)
DE (1) DE3726175A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0537999U (ja) * 1991-10-29 1993-05-21 敷島紡績株式会社 抄紙用ドライヤーカンバス

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5866996A (en) * 1996-12-19 1999-02-02 Siemens Energy & Automation, Inc. Contact arm with internal in-line spring
US5899323A (en) * 1998-05-07 1999-05-04 Eaton Corporation Electrical switching apparatus with contact finger guide
US7064635B2 (en) * 2004-10-01 2006-06-20 Eaton Corporation Circuit breaker including alarm interface lever
US7911302B2 (en) * 2007-11-15 2011-03-22 General Electric Company Secondary trip system for circuit breaker
DE102011077285A1 (de) * 2011-06-09 2012-12-13 Siemens Aktiengesellschaft Hilfsschalter für einen elektrischen Schalter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS445397Y1 (ja) * 1964-10-21 1969-02-26
JPS5568251U (ja) * 1978-11-02 1980-05-10
JPS5699940A (en) * 1980-01-14 1981-08-11 Terasaki Denki Sangyo Kk Circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123734A (en) * 1976-10-06 1978-10-31 Westinghouse Electric Corp. Circuit breaker with improved latch mechanism
DE2814071C2 (de) * 1978-03-30 1979-10-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Niederspannungs-Leistungsschalter mit einem Meldeschalter
US4209761A (en) * 1978-09-07 1980-06-24 General Electric Company Circuit breaker auxiliary switch apparatus
US4246557A (en) * 1979-06-26 1981-01-20 Gould Inc. Bell alarm for circuit breaker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS445397Y1 (ja) * 1964-10-21 1969-02-26
JPS5568251U (ja) * 1978-11-02 1980-05-10
JPS5699940A (en) * 1980-01-14 1981-08-11 Terasaki Denki Sangyo Kk Circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0537999U (ja) * 1991-10-29 1993-05-21 敷島紡績株式会社 抄紙用ドライヤーカンバス

Also Published As

Publication number Publication date
KR880005255U (ko) 1988-05-11
US4754245A (en) 1988-06-28
JP2542565Y2 (ja) 1997-07-30
DE3726175A1 (de) 1988-02-18
KR900006125Y1 (ko) 1990-07-06

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