JPS6021158U - circuit break - Google Patents

circuit break

Info

Publication number
JPS6021158U
JPS6021158U JP11330183U JP11330183U JPS6021158U JP S6021158 U JPS6021158 U JP S6021158U JP 11330183 U JP11330183 U JP 11330183U JP 11330183 U JP11330183 U JP 11330183U JP S6021158 U JPS6021158 U JP S6021158U
Authority
JP
Japan
Prior art keywords
iron core
movable iron
large diameter
opening
closing mechanism
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
JP11330183U
Other languages
Japanese (ja)
Inventor
細貝 節夫
日出夫 諏原
田丸 繁見
寺地 淳一
高塚 卓雄
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 JP11330183U priority Critical patent/JPS6021158U/en
Publication of JPS6021158U publication Critical patent/JPS6021158U/en
Pending legal-status Critical Current

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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図及び第2図はいずれも従来の回路しゃ断器を示す
もので、第1図はその斜視図、第2図はその一部を破断
した側面図、第3図〜第8図はい゛ずれもこの考案の一
実施例を示すもので、第3区はその斜視図、第4図はそ
の一部を破断した側面図、第5図及び第6図はそれぞれ
の要部を示す斜視図、第7図及び第8図はそれぞれの要
部を示す側断面図である。 図中、2はベース、2bは開口部、2cは溝部、7は可
動鉄心、7aは大径部、7bは小径部、8は表示部材、
8aは第1のガイド部、8bは第2のガイド部、8cは
表示ボタン、8dは摺動部、10は圧縮ばね、101は
電圧引きはずし装置である。なお、図中、同圧符号は同
一または相当部分を示す。
Figures 1 and 2 both show a conventional circuit breaker, with Figure 1 being a perspective view, Figure 2 being a partially cutaway side view, and Figures 3 to 8 being Each figure shows an example of this invention; Section 3 is a perspective view, Section 4 is a partially cutaway side view, and FIGS. 5 and 6 are perspective views showing the main parts of each section. , FIG. 7, and FIG. 8 are side sectional views showing the main parts of each. In the figure, 2 is a base, 2b is an opening, 2c is a groove, 7 is a movable core, 7a is a large diameter part, 7b is a small diameter part, 8 is a display member,
8a is a first guide part, 8b is a second guide part, 8c is a display button, 8d is a sliding part, 10 is a compression spring, and 101 is a voltage tripping device. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)所定の過電流で作動される過電流引きはずし装置
によって、接触子を開離させる開閉機構、大径部とこの
大径部に連らなる小径部が形成された可動鉄心を有し、
付勢時に上記開閉機構を介して上記接触子を開離させる
電圧引きはずし装置、上記可動鉄心の大径部を遊嵌し得
る貫通孔からなる第1のガイド部と、この第1のガイド
部に連続して上記大径部より小径に形成され上記可動鉄
心の小径部を遊嵌し得る貫通孔からなる第2のガイド部
とを有し、上記電圧引きはす七装置の付勢時に上記第2
のガイド部が上記可動鉄心の小径部に係合される方向に
常時付勢された表示部材を備えた回路しゃ断器。
(1) It has an opening/closing mechanism that opens and closes the contact by an overcurrent tripping device that is activated by a predetermined overcurrent, and a movable iron core that has a large diameter part and a small diameter part connected to the large diameter part. ,
a voltage tripping device that opens the contactor via the opening/closing mechanism when energized; a first guide portion comprising a through hole into which the large diameter portion of the movable core can be loosely fitted; and a second guide portion consisting of a through hole formed to have a smaller diameter than the large diameter portion and into which the small diameter portion of the movable iron core can be fitted loosely, and when the voltage drawing device is energized, Second
A circuit breaker comprising a display member that is constantly biased in a direction in which the guide portion of the movable iron core is engaged with the small diameter portion of the movable iron core.
(2)表示部材は表示ホタンを有し、電圧引きはず−し
装置の付勢により開閉機構を介して接触子が開離された
とき、上記表示ボタンが外部に突出することを特徴とす
る実用新案登録請求の範囲第1項記載の回路し、や断器
(2) Practical use characterized in that the display member has a display button, and when the contact is separated via the opening/closing mechanism by the bias of the voltage tripping device, the display button protrudes to the outside. A circuit or disconnector as claimed in claim 1 of patent registration.
(3)表示部材は凸状に形成された一対の摺動部を有す
ることを特徴とする実用新案登録請求の範囲第1項また
は第2項記載の回路しゃ断器。
(3) The circuit breaker according to claim 1 or 2, wherein the display member has a pair of sliding parts formed in a convex shape.
JP11330183U 1983-07-19 1983-07-19 circuit break Pending JPS6021158U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11330183U JPS6021158U (en) 1983-07-19 1983-07-19 circuit break

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11330183U JPS6021158U (en) 1983-07-19 1983-07-19 circuit break

Publications (1)

Publication Number Publication Date
JPS6021158U true JPS6021158U (en) 1985-02-14

Family

ID=30262328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11330183U Pending JPS6021158U (en) 1983-07-19 1983-07-19 circuit break

Country Status (1)

Country Link
JP (1) JPS6021158U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011526408A (en) * 2008-07-04 2011-10-06 湖北盛佳▲電▼器▲設備▼有限公司 Breaker with short self-locking function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011526408A (en) * 2008-07-04 2011-10-06 湖北盛佳▲電▼器▲設備▼有限公司 Breaker with short self-locking function

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