JPS597520U - circuit break - Google Patents

circuit break

Info

Publication number
JPS597520U
JPS597520U JP10192582U JP10192582U JPS597520U JP S597520 U JPS597520 U JP S597520U JP 10192582 U JP10192582 U JP 10192582U JP 10192582 U JP10192582 U JP 10192582U JP S597520 U JPS597520 U JP S597520U
Authority
JP
Japan
Prior art keywords
view
circuit break
rotating shaft
attached
movable 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.)
Pending
Application number
JP10192582U
Other languages
Japanese (ja)
Inventor
和典 伊藤
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP10192582U priority Critical patent/JPS597520U/en
Publication of JPS597520U publication Critical patent/JPS597520U/en
Pending 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 the drawing]

第１図乃至第５図は従来例を示すもので、第１図は一回
路しゃ断器のオン状態を一部破断して示す側面図、第２
図は回路しゃ断器のオフ状態を一部破断して示す側面図
、第３図はクロスバ−とアームの組立状態を示す平面図
、第４図はその側面図、第５図はリンク機構の動作を示
す説明図、第６図乃至第１５図は本考案の一実施例を示
すもので、第６図は回路しゃ断器のオフ状態を示す側面
図、第７図は回路しゃ断器のオン状態を示す側面図、第
８図はそのトリップ状態を示す側面図、第９図はリンク
機構の動作を示す説明図、第１０図はクロスバ−とアー
ムの組立状態を示す平面図、第１１図はアームを示す説
明図、第１２はその一側面図、第１３図はその他側面図
、第１４図は第１２図中Ａ−Ａ線に沿って示す断面図、
第１５図、は第１２図中Ｂ−Ｂ線に沿って示す断面図で
ある。 ３７・・・・・・回動軸（クロスバ−）、２１・・・・
・・可動腕（アーム）、２２・・・・・・片持ピン、２
６・・・・・・導電部（フィンガー）。Figures 1 to 5 show conventional examples, where Figure 1 is a partially cutaway side view showing the on state of a single-circuit breaker, and Figure 2
The figure is a partially cutaway side view showing the circuit breaker in the OFF state, Figure 3 is a plan view showing the assembled state of the crossbar and arm, Figure 4 is its side view, and Figure 5 is the operation of the link mechanism. 6 to 15 show an embodiment of the present invention. FIG. 6 is a side view showing the circuit breaker in the OFF state, and FIG. 7 shows the circuit breaker in the ON state. 8 is a side view showing the trip state, FIG. 9 is an explanatory view showing the operation of the link mechanism, FIG. 10 is a plan view showing the assembled state of the crossbar and arm, and FIG. 11 is the arm. 12 is a side view thereof, FIG. 13 is another side view, and FIG. 14 is a sectional view taken along line A-A in FIG. 12.
FIG. 15 is a sectional view taken along line BB in FIG. 12. 37...Rotation axis (crossbar), 21...
...Movable arm (arm), 22...Cantilever pin, 2
6... Conductive part (finger).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回動軸と、この回動軸に基端側か圧入されて取付けられ
略Ｊ字状に成形された可動腕と、この可動腕の先端側に
突設された片持ピンと、この片持ピンに取付けられ接点
に電気的に接離する導電部とを具備してなることを特徴
とする回路しゃ断器。A rotating shaft, a movable arm that is attached to the rotating shaft by press-fitting the proximal end and formed into a substantially J shape, a cantilevered pin protruding from the distal end of the movable arm, and this cantilevered pin. 1. A circuit breaker comprising: a conductive part that is attached to a contact point and electrically connects and disconnects the contact point.
JP10192582U 1982-07-06 1982-07-06 circuit break Pending JPS597520U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10192582U JPS597520U (en) 1982-07-06 1982-07-06 circuit break

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10192582U JPS597520U (en) 1982-07-06 1982-07-06 circuit break

Publications (1)

Publication Number Publication Date
JPS597520U true JPS597520U (en) 1984-01-18

Family

ID=30240475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10192582U Pending JPS597520U (en) 1982-07-06 1982-07-06 circuit break

Country Status (1)

Country Link
JP (1) JPS597520U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63141223A (en) * 1986-07-28 1988-06-13 ゲーエーツェー　アルストホム　テーウントデー　アーゲー Rotary switch
JPH01119768U (en) * 1988-02-08 1989-08-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63141223A (en) * 1986-07-28 1988-06-13 ゲーエーツェー　アルストホム　テーウントデー　アーゲー Rotary switch
JPH01119768U (en) * 1988-02-08 1989-08-14

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