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JPS59170360U - circuit break - Google Patents

circuit break

Info

Publication number
JPS59170360U
JPS59170360U JP6522483U JP6522483U JPS59170360U JP S59170360 U JPS59170360 U JP S59170360U JP 6522483 U JP6522483 U JP 6522483U JP 6522483 U JP6522483 U JP 6522483U JP S59170360 U JPS59170360 U JP S59170360U
Authority
JP
Japan
Prior art keywords
circuit breaker
casing
exhaust passage
breaker according
model
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.)
Pending
Application number
JP6522483U
Other languages
Japanese (ja)
Inventor
伸示 山県
田丸　繁見
洋 藤井
日出夫 諏原
久常　文之
細貝　節夫
清美 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6522483U priority Critical patent/JPS59170360U/en
Priority to KR2019840002291U priority patent/KR890001964Y1/en
Priority to ZA843162A priority patent/ZA843162B/en
Priority to US06/604,504 priority patent/US4559423A/en
Priority to EP84302903A priority patent/EP0127336A3/en
Publication of JPS59170360U publication Critical patent/JPS59170360U/en
Pending legal-status Critical Current

Links

Landscapes

  • Breakers (AREA)

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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の回路しゃ断器を示す一部破断断面図、第
２図はこの考案の回路しゃ断器の第１の実施例を示す正
面断面図、第３図は同正面断面図、第４図はこの考案の
第２の実施例を示す正面断面図、第５図はこの考案の第
３の実施例を示す正面断面図、第６図はこの考案の第４
の実施例を示す正面断面図である。 １・・・カバー、２・・・ベース、２ａ・・・底部、３
ａ・・・固定接点、４ａ・・・可動接点、１８・・・ア
ーク排出口、１００・・・しゃ断機構、Ｒ・・・リレ一
部、Ａ・、・・筐体。 なお、図中、同一符号は同一または相当部分をす。FIG. 1 is a partially cutaway sectional view showing a conventional circuit breaker, FIG. 2 is a front sectional view showing a first embodiment of the circuit breaker of this invention, FIG. 3 is a front sectional view of the same, and FIG. The figure is a front sectional view showing a second embodiment of this invention, FIG. 5 is a front sectional view showing a third embodiment of this invention, and FIG. 6 is a front sectional view showing a fourth embodiment of this invention.
It is a front sectional view showing an example of this. 1...Cover, 2...Base, 2a...Bottom, 3
a... Fixed contact, 4a... Movable contact, 18... Arc discharge port, 100... Cutoff mechanism, R... Part of relay, A... Housing. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (6)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）筐体内にしゃ断機構を収納した回路しゃ断器にお
いて、上記筐体の底部にアーク排出口を形成し、このア
ーク排出口を上記しゃ断機構における接点の近傍とリレ
一部に位置させたことを特徴とする回路しゃ断器。(1) In a circuit breaker in which a breaker is housed in a housing, an arc exhaust port is formed at the bottom of the casing, and this arc exhaust port is located near the contact point of the breaker mechanism and in a part of the relay. A circuit breaker featuring: （２）アーク排出口から筐体の底部に沿って延びる排気
通路を上記筐体の底部に形成してなる実用新案登録請求
の範囲第１項記載の回路しゃ断器。(2) The circuit breaker according to claim 1, wherein an exhaust passage extending from the arc discharge port along the bottom of the casing is formed in the bottom of the casing. （３）　　筐体の底部にトンネル孔を一体成形すること
により排気通路を形成してなる実用新案登録請求の範囲
第２項記載の回路しゃ断器。(3) The circuit breaker according to claim 2, which is a registered utility model, wherein the exhaust passage is formed by integrally molding a tunnel hole in the bottom of the casing. （４）筐体の底部あ裏面に形成した溝と上記裏面に装着
される裏ぶたとによって排気通路を形成してなる実用新
案登録請求の範囲第２項記載の回路しゃ断器。(4) The circuit breaker according to claim 2, which is a registered utility model, wherein an exhaust passage is formed by a groove formed on the bottom or back surface of the casing and a back cover attached to the back surface. （５）−中空バイブを筐体の底部にインサート成形する
ことによって排気通路を形成してなる実用新案登録請求
の範囲第１項記載の回路しゃ断器。(5) - The circuit breaker according to claim 1, which is a registered utility model, wherein the exhaust passage is formed by insert-molding a hollow vibe into the bottom of the casing. （６）　　排気通路を負荷側端子の配置されている側に
開口させてなる実用新案登録請求の範囲第２項、第３項
、第４項または第５項記載の回路しゃ断器。(6) The circuit breaker according to claim 2, 3, 4, or 5 of the utility model registration claim, in which the exhaust passage is opened on the side where the load-side terminal is arranged.
JP6522483U 1983-04-28 1983-04-28 circuit break Pending JPS59170360U (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6522483U JPS59170360U (en) 1983-04-28 1983-04-28 circuit break
KR2019840002291U KR890001964Y1 (en) 1983-04-28 1984-03-16 Circuit breaker
ZA843162A ZA843162B (en) 1983-04-28 1984-04-27 Circuit interrupter
US06/604,504 US4559423A (en) 1983-04-28 1984-04-27 Circuit interrupter
EP84302903A EP0127336A3 (en) 1983-04-28 1984-04-30 Electrical protective circuit breaker having an exhaust passage for the arc gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6522483U JPS59170360U (en) 1983-04-28 1983-04-28 circuit break

Publications (1)

Publication Number Publication Date
JPS59170360U true JPS59170360U (en) 1984-11-14

Family

ID=13280730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6522483U Pending JPS59170360U (en) 1983-04-28 1983-04-28 circuit break

Country Status (2)

Country Link
JP (1) JPS59170360U (en)
ZA (1) ZA843162B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015095457A (en) * 2013-11-08 2015-05-18 エルエス産電株式会社Lsis Co., Ltd. Circuit breaker for wiring
JP2015095460A (en) * 2013-11-11 2015-05-18 エルエス産電株式会社Lsis Co., Ltd. Circuit breaker for wiring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015095457A (en) * 2013-11-08 2015-05-18 エルエス産電株式会社Lsis Co., Ltd. Circuit breaker for wiring
JP2015095460A (en) * 2013-11-11 2015-05-18 エルエス産電株式会社Lsis Co., Ltd. Circuit breaker for wiring

Also Published As

Publication number Publication date
ZA843162B (en) 1984-11-28

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