JPS59178845U - circuit break - Google Patents

circuit break

Info

Publication number
JPS59178845U
JPS59178845U JP7420783U JP7420783U JPS59178845U JP S59178845 U JPS59178845 U JP S59178845U JP 7420783 U JP7420783 U JP 7420783U JP 7420783 U JP7420783 U JP 7420783U JP S59178845 U JPS59178845 U JP S59178845U
Authority
JP
Japan
Prior art keywords
movable contact
circuit break
circuit breaker
side pieces
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
JP7420783U
Other languages
Japanese (ja)
Other versions
JPH0350597Y2 (en
Inventor
細貝　節夫
洋 藤井
田丸　繁見
寺地　淳一
高塚　卓雄
日出夫 諏原
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 JP7420783U priority Critical patent/JPS59178845U/en
Priority to DE8484303303T priority patent/DE3475985D1/en
Priority to KR2019840000148U priority patent/KR890003406Y1/en
Publication of JPS59178845U publication Critical patent/JPS59178845U/en
Application granted granted Critical
Publication of JPH0350597Y2 publication Critical patent/JPH0350597Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H2001/223—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member using a torsion spring

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 drawings]

第１図はこの考案が適応される回路しゃ断器の一例を示
す正面断面図、第２図ａ、　　ｂは可動接触子の横振れ
を説明するための平面図、第３図ａはこの考案の実施例
における要部の平面図、第３図すは同正面図、第４図は
アームの要部の斜視図である。 ４・・・・・・可動接触子、６・・・・・・アーム、６
ａ、　　６ｂ・・・・・・側片、２５・・・・・・凸部
。なお、図中、同一符号は同一または相当部分を示す。Figure 1 is a front sectional view showing an example of a circuit breaker to which this invention is applied, Figures 2a and b are plan views for explaining the lateral vibration of a movable contact, and Figure 3a is a circuit breaker to which this invention is applied. FIG. 3 is a plan view of the main part of the embodiment, FIG. 3 is a front view thereof, and FIG. 4 is a perspective view of the main part of the arm. 4...Movable contact, 6...Arm, 6
a, 6b... side piece, 25... convex portion. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可動接触子を保持するアームに一対の側片を形成し、こ
の側片間に上記可動接触子を位置させた回路しゃ断器に
おいて、上記側片の先端部内壁に上記可動接触子の横方
向の位置規制をする凸部を設けたことを特徴とする回路
しゃ断器。In a circuit breaker in which a pair of side pieces are formed on an arm that holds a movable contact, and the movable contact is positioned between the side pieces, a lateral direction of the movable contact is formed on the inner wall of the tip end of the side piece. A circuit breaker characterized by having a convex portion for position regulation.
JP7420783U 1983-05-16 1983-05-16 circuit break Granted JPS59178845U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7420783U JPS59178845U (en) 1983-05-16 1983-05-16 circuit break
DE8484303303T DE3475985D1 (en) 1983-05-16 1984-05-16 Circuit interrupter
KR2019840000148U KR890003406Y1 (en) 1983-05-16 1984-05-16 Circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7420783U JPS59178845U (en) 1983-05-16 1983-05-16 circuit break

Publications (2)

Publication Number Publication Date
JPS59178845U true JPS59178845U (en) 1984-11-29
JPH0350597Y2 JPH0350597Y2 (en) 1991-10-29

Family

ID=30204302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7420783U Granted JPS59178845U (en) 1983-05-16 1983-05-16 circuit break

Country Status (1)

Country Link
JP (1) JPS59178845U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212237U (en) * 1985-07-08 1987-01-24
JPS6214652U (en) * 1985-07-09 1987-01-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114245A (en) * 1980-02-15 1981-09-08 Fuji Electric Co Ltd Breaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114245A (en) * 1980-02-15 1981-09-08 Fuji Electric Co Ltd Breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212237U (en) * 1985-07-08 1987-01-24
JPS6214652U (en) * 1985-07-09 1987-01-28

Also Published As

Publication number Publication date
JPH0350597Y2 (en) 1991-10-29

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