JPS582951U - circuit breaker - Google Patents

circuit breaker

Info

Publication number
JPS582951U
JPS582951U JP9775381U JP9775381U JPS582951U JP S582951 U JPS582951 U JP S582951U JP 9775381 U JP9775381 U JP 9775381U JP 9775381 U JP9775381 U JP 9775381U JP S582951 U JPS582951 U JP S582951U
Authority
JP
Japan
Prior art keywords
contact
movable contact
fixed
movable
spring
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
JP9775381U
Other languages
Japanese (ja)
Other versions
JPH0112766Y2 (en
Inventor
牧永　仁
大原　幹夫
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP9775381U priority Critical patent/JPS582951U/en
Publication of JPS582951U publication Critical patent/JPS582951U/en
Application granted granted Critical
Publication of JPH0112766Y2 publication Critical patent/JPH0112766Y2/ja
Granted legal-status Critical Current

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  • 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図は従来例の断面図、第２図は同上のトリップリン
クを示す断面図、第３図は同上の特性図、第４図は本考
案−実施例の要部断面図である。 １は可動接触子、２は板ばね、３は可動枠、１１は可動
接点、１２は固定接点を示す。FIG. 1 is a cross-sectional view of the conventional example, FIG. 2 is a cross-sectional view showing the same trip link as above, FIG. 3 is a characteristic diagram of the same as above, and FIG. 1 is a movable contact, 2 is a leaf spring, 3 is a movable frame, 11 is a movable contact, and 12 is a fixed contact.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端が固定され且つ他端に可動接点が設けられた板ばね
状の可動接触子と、この可動接触子を接点開離方向に付
勢するばねと、トリップリンクと接続されて上記ばねの
ばね力に抗して可動接触子を押圧し可動接点を固定接点
に接触させる可動枠゛　　　とを具備する回路遮断器に
おいて、ばねをＵ字型に湾曲させた板ばねで構成してそ
の湾曲部を可動接触子の固定点に近接させて可動接触子
と平行に配置し、一端が固定されたこの板ばねの他端を
可動接触子の可動枠が接する可動接点の近傍に弾接させ
て成る回路遮断器。A leaf spring-shaped movable contact whose one end is fixed and a movable contact is provided at the other end, a spring that biases the movable contact in the contact opening direction, and a spring force of the spring that is connected to a trip link. A circuit breaker is equipped with a movable frame that presses a movable contact against a fixed contact and brings the movable contact into contact with a fixed contact. A circuit breaker that is placed close to the fixed point of the contact and parallel to the movable contact, and has one end fixed and the other end of this plate spring elastically contacted near the movable contact where the movable frame of the movable contact touches. vessel.
JP9775381U 1981-06-30 1981-06-30 circuit breaker Granted JPS582951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9775381U JPS582951U (en) 1981-06-30 1981-06-30 circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9775381U JPS582951U (en) 1981-06-30 1981-06-30 circuit breaker

Publications (2)

Publication Number Publication Date
JPS582951U true JPS582951U (en) 1983-01-10
JPH0112766Y2 JPH0112766Y2 (en) 1989-04-13

Family

ID=29892537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9775381U Granted JPS582951U (en) 1981-06-30 1981-06-30 circuit breaker

Country Status (1)

Country Link
JP (1) JPS582951U (en)

Also Published As

Publication number Publication date
JPH0112766Y2 (en) 1989-04-13

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