JP2007027148A5 - - Google Patents
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- Publication number
- JP2007027148A5 JP2007027148A5 JP2006300024A JP2006300024A JP2007027148A5 JP 2007027148 A5 JP2007027148 A5 JP 2007027148A5 JP 2006300024 A JP2006300024 A JP 2006300024A JP 2006300024 A JP2006300024 A JP 2006300024A JP 2007027148 A5 JP2007027148 A5 JP 2007027148A5
- Authority
- JP
- Japan
- Prior art keywords
- hook
- fixed frame
- contact block
- circuit breaker
- movable contact
- 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
Claims (2)
固定フレーム、フック及び該フックに連結された上リンクを有し、
可動接点台を回転させることにより回路接点の開閉引外しを行う開閉引外し機構部と、
開閉引外し機構部を動作させる引外し装置とを具備する回路遮断器において、
前記固定フレームに突部を設け、
前記フックは、該固定フレームの突部を中心に回転することを特徴とする回路遮断器。 A main circuit having a power supply side fixed contact block, an opposing contact, a movable contact block , an overcurrent relay unit and a load side fixed contact block;
Fixed frame has a link on which is connected to the hook and the hook,
An open / close trip mechanism that opens and closes circuit contacts by rotating a movable contact base; and
In a circuit breaker comprising a tripping device for operating an opening / closing tripping mechanism,
Protruding the fixed frame,
The circuit breaker according to claim 1, wherein the hook rotates around a protrusion of the fixed frame .
固定フレーム、フック及び該フックに連結された上リンクを有し、A fixed frame, a hook and an upper link connected to the hook;
可動接点台を回転させることにより回路接点の開閉引外しを行う開閉引外し機構部と、An open / close trip mechanism that opens and closes circuit contacts by rotating a movable contact base; and
開閉引外し機構部を動作させる引外し装置とを具備する回路遮断器において、In a circuit breaker comprising a tripping device for operating an opening / closing tripping mechanism,
前記フックは、該フックのストッパを有する前記固定フレームと前記上リンクの間に配置され、The hook is disposed between the fixed frame having the hook stopper and the upper link,
該固定フレームに突部を設け、Protruding the fixed frame,
前記フックは、該固定フレームの突部を中心に回転することを特徴とする回路遮断器。The circuit breaker according to claim 1, wherein the hook rotates around a protrusion of the fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006300024A JP2007027148A (en) | 2006-11-06 | 2006-11-06 | Circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006300024A JP2007027148A (en) | 2006-11-06 | 2006-11-06 | Circuit breaker |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003207462A Division JP2004006391A (en) | 2003-08-13 | 2003-08-13 | Circuit breaker |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008235942A Division JP4717912B2 (en) | 2008-09-16 | 2008-09-16 | Circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007027148A JP2007027148A (en) | 2007-02-01 |
| JP2007027148A5 true JP2007027148A5 (en) | 2008-08-14 |
Family
ID=37787582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006300024A Pending JP2007027148A (en) | 2006-11-06 | 2006-11-06 | Circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2007027148A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5297270B2 (en) * | 2009-06-09 | 2013-09-25 | 三菱電機株式会社 | Circuit breaker |
-
2006
- 2006-11-06 JP JP2006300024A patent/JP2007027148A/en active Pending
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