JPS5849856U - circuit breaker - Google Patents
circuit breakerInfo
- Publication number
- JPS5849856U JPS5849856U JP14546181U JP14546181U JPS5849856U JP S5849856 U JPS5849856 U JP S5849856U JP 14546181 U JP14546181 U JP 14546181U JP 14546181 U JP14546181 U JP 14546181U JP S5849856 U JPS5849856 U JP S5849856U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing mechanism
- contact plate
- closing
- tripping
- 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図は本考案の一実施例を示す回路遮断器の縦断側面
図、第２図は同上要部の縦断正面図である。
１・・・・・・基台、４・・・・・・固定接点板、５・
・曲可動接□点板、１０・・・・・・ばね、１２・・・
工・開閉機構、１６・・・・・・絶縁シート、１７・・
・・・７・固定片部、２６・・・・・・引外し機構、２
７・・・・・・操作機構、３２・・曲異常電流検知機構
。FIG. 1 is a longitudinal sectional side view of a circuit breaker showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional front view of the main parts thereof. 1...Base, 4...Fixed contact plate, 5...
・Bending movable contact □ point plate, 10... Spring, 12...
Engineering/opening/closing mechanism, 16...Insulation sheet, 17...
...7. Fixed piece part, 26... Tripping mechanism, 2
7... Operating mechanism, 32... Song abnormal current detection mechanism.
Claims (1)
よびこの可動接点板を前記固定接点板から開離する方向
に附勢するばねとからなる開閉機構と、この開閉機構を
開閉制御する操作機構と、前記開閉機構に係合する引外
し機構と、異常電流検知動作に基づいて前記引外し機構
と開閉機構との保合を解除して前記開閉機構を開放作動
させる異常電流検知機構と、前記開閉機構、操作機構、
引外し機構および異常電流検知機構を取着する絶縁性基
台とを具備し、少なくとも前記開閉機構と引外し機構と
の間に絶縁シートを配設し、この絶縁シートの下端縁よ
り折曲した固定片部を前記開閉機構のばねにて前記基台
に押付は固定したことを特徴とする回路遮断器。An opening/closing mechanism consisting of a fixed contact plate, a movable contact plate that contacts and separates from the fixed contact plate, and a spring that biases the movable contact plate in a direction to open and separate from the fixed contact plate, and controls opening and closing of this opening/closing mechanism. an operating mechanism, a tripping mechanism that engages the opening/closing mechanism, and an abnormal current detection mechanism that releases the engagement between the tripping mechanism and the opening/closing mechanism based on the abnormal current detection operation and operates the opening/closing mechanism to open. , the opening/closing mechanism, the operating mechanism,
an insulating base on which a tripping mechanism and an abnormal current detection mechanism are attached, an insulating sheet is disposed between at least the opening/closing mechanism and the tripping mechanism, and the insulating sheet is bent from the lower edge thereof. A circuit breaker characterized in that a fixed piece is pressed and fixed to the base by a spring of the opening/closing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14546181U JPS5849856U (en) | 1981-09-30 | 1981-09-30 | circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14546181U JPS5849856U (en) | 1981-09-30 | 1981-09-30 | circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5849856U true JPS5849856U (en) | 1983-04-04 |
Family
ID=29938391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14546181U Pending JPS5849856U (en) | 1981-09-30 | 1981-09-30 | circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61125922A (en) * | 1984-11-22 | 1986-06-13 | Bunmei Noki Kk | Transport vehicle |
| JPS6298853U (en) * | 1985-12-12 | 1987-06-24 |
-
1981
- 1981-09-30 JP JP14546181U patent/JPS5849856U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61125922A (en) * | 1984-11-22 | 1986-06-13 | Bunmei Noki Kk | Transport vehicle |
| JPS6298853U (en) * | 1985-12-12 | 1987-06-24 | ||
| JPH0313002Y2 (en) * | 1985-12-12 | 1991-03-26 |
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