JPS614338U - circuit breaker - Google Patents
circuit breakerInfo
- Publication number
- JPS614338U JPS614338U JP8983184U JP8983184U JPS614338U JP S614338 U JPS614338 U JP S614338U JP 8983184 U JP8983184 U JP 8983184U JP 8983184 U JP8983184 U JP 8983184U JP S614338 U JPS614338 U JP S614338U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- arc
- arc runner
- bimetal
- predetermined location
- 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
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
、第１図はこの考案の一実施例を示す概略図、第２図は
従来の構成を示す概略図である。
、図中、１はベース、２，３は接続端子、４は操作ハン
ドル、６は駆動機構、７は可動子、８は可動接触子、９
は固定子、１０は固定接触子、１１は瞬時引き外し装置
、１２は消弧室、１３はアークランナー、１４はバイメ
タル機構、１６．１９は調整ねじ、１８は可撓導体であ
る。
なお、同一符号はそれぞれ相当部分を示す。, FIG. 1 is a schematic diagram showing an embodiment of this invention, and FIG. 2 is a schematic diagram showing a conventional configuration. , In the figure, 1 is a base, 2 and 3 are connection terminals, 4 is an operating handle, 6 is a drive mechanism, 7 is a movable element, 8 is a movable contact element, 9
10 is a stator, 10 is a fixed contact, 11 is an instantaneous trip device, 12 is an arc extinguishing chamber, 13 is an arc runner, 14 is a bimetal mechanism, 16.19 is an adjustment screw, and 18 is a flexible conductor. Note that the same reference numerals indicate corresponding parts.
Claims (3)
定接触子と可動接触子との開閉を制御し得るようにされ
た駆動機構と、上記両接触子の開放時に発生するアーク
を消弧室に導くアークランナーと、過電流時に上記駆動
機構を動作させて中記両接触子を開放し得るようにされ
たバイメタル機構と、外周回路への接続端子とを有する
ものにおいて、上記アークランナーの所定箇所に上記バ
イメタル機構のバイメタルを固着すると共に、上記アー
クライナーの他の箇所を上記接続端子に固着し、かつ上
記アークランナーの所定箇所近傍において上記アークラ
ンナーと上記接続端子との間隔を調整する調整装置を設
けたことを特徴とする回路遮断器。(1) An operating handle, a drive mechanism that opens and closes with the operating handle to control the opening and closing of the fixed contact and the movable contact, and extinguishes the arc that occurs when both of the contacts are opened. The arc runner has an arc runner that leads to the chamber, a bimetal mechanism that operates the drive mechanism to open both contacts in the event of an overcurrent, and a connection terminal to the outer circuit. Fixing the bimetal of the bimetal mechanism at a predetermined location, fixing other locations of the arc liner to the connection terminal, and adjusting the distance between the arc runner and the connection terminal near the predetermined location of the arc runner. A circuit breaker characterized by being equipped with an adjustment device.
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
遮断器。(2) The circuit breaker according to claim 1, wherein the predetermined location of the arc runner is an end.
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項記載の回路遮断器。(3) The circuit breaker according to claim 1 or 2, wherein the adjusting device is an adjusting screw screwed onto the connecting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8983184U JPS614338U (en) | 1984-06-14 | 1984-06-14 | circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8983184U JPS614338U (en) | 1984-06-14 | 1984-06-14 | circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS614338U true JPS614338U (en) | 1986-01-11 |
Family
ID=30644281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8983184U Pending JPS614338U (en) | 1984-06-14 | 1984-06-14 | circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS614338U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56130047A (en) * | 1980-03-14 | 1981-10-12 | Matsushita Electric Works Ltd | Thermally operating device |
-
1984
- 1984-06-14 JP JP8983184U patent/JPS614338U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56130047A (en) * | 1980-03-14 | 1981-10-12 | Matsushita Electric Works Ltd | Thermally operating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6064524U (en) | switching circuit | |
| JPS614338U (en) | circuit breaker | |
| JPS6199947U (en) | ||
| JPS6199948U (en) | ||
| JPS5995555U (en) | circuit break | |
| JPS61120159U (en) | ||
| JPS5986643U (en) | circuit break | |
| JPS619756U (en) | Remote control type circuit breaker | |
| JPS59192246U (en) | circuit break | |
| JPS5916044U (en) | Temperature fuse device for circuit breakers | |
| JPS5849856U (en) | circuit breaker | |
| JPS58148847U (en) | thermal relay | |
| JPS6096760U (en) | Hardwire circuit breaker | |
| JPS61113360U (en) | ||
| JPS621348U (en) | ||
| JPS60183322U (en) | Control circuit for circuit breakers | |
| JPS5998556U (en) | electrical switchgear | |
| JPS5852856U (en) | circuit break | |
| JPS61202847U (en) | ||
| JPS5943053U (en) | Wiring disconnector | |
| JPS59123953U (en) | Surge current protection device and disconnection device | |
| JPS63131054U (en) | ||
| JPS58330U (en) | Case-filled pneumatic switch | |
| JPS59161250U (en) | circuit break | |
| JPS6062752U (en) | circuit break |