JPS6431626U - - Google Patents
Info
- Publication number
- JPS6431626U JPS6431626U JP12690887U JP12690887U JPS6431626U JP S6431626 U JPS6431626 U JP S6431626U JP 12690887 U JP12690887 U JP 12690887U JP 12690887 U JP12690887 U JP 12690887U JP S6431626 U JPS6431626 U JP S6431626U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- arc
- arc running
- plate
- fixed 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
- 238000013459 approach Methods 0.000 claims 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図はこの考案の実施例を示す側断面図、第
２図は第１図に示す側断面図の１―１断面図、第
３図はこの実施例のしや断特性を示すグラフ、第
４図は従来の技術によるしや断器の側断面図、第
５図は第４図における可動子及び固定子部分の平
面図、第６図は従来の技術によるしや断器のしや
断特性を示すグラフである。
２：可動接点、３：可動子、４：固定：接点、
５：固定子、８：アーク走行板、１０：消弧グリ
ツド、１４：還流側板、１７磁性部材、２５：隙
間。
FIG. 1 is a side sectional view showing an embodiment of this invention, FIG. 2 is a 1-1 sectional view of the side sectional view shown in FIG. 1, and FIG. 3 is a graph showing the shear characteristics of this embodiment. Fig. 4 is a side sectional view of a conventional shingle breaker, Fig. 5 is a plan view of the mover and stator portion in Fig. 4, and Fig. 6 is a side sectional view of a shingle breaker according to the conventional technology. 3 is a graph showing cutting characteristics. 2: Movable contact, 3: Mover, 4: Fixed: Contact,
5: Stator, 8: Arc travel plate, 10: Arc extinguishing grid, 14: Return flow side plate, 17 Magnetic member, 25: Gap.
Claims (1)
て配設された固定子、 固定接点に接離する可動接点を有する可動子、 一端が可動子に接近して配設され、他端が消弧
グリツドに近接して配設されたアーク走行板、 固定子及びアーク走行板をはさみ、固定子及び
アーク走行板とともアーク走行路を形成する少な
くとも２個の還流側板、及び 固定子に配設され幅が固定子より広くなされた
磁性部材、 を有する消弧装置。[Scope of claim for utility model registration] A stator having a fixed contact and one end of which is disposed close to the arc extinguishing grid, a movable element having a movable contact that approaches and separates from the fixed contact, and one end of which is disposed close to the movable element. at least two arc running plates which sandwich the stator and the arc running plate and form an arc running path together with the stator and the arc running plate; An arc extinguishing device comprising: a return side plate; and a magnetic member disposed on a stator and having a width wider than the stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12690887U JPS6431626U (en) | 1987-08-19 | 1987-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12690887U JPS6431626U (en) | 1987-08-19 | 1987-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431626U true JPS6431626U (en) | 1989-02-27 |
Family
ID=31378854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12690887U Pending JPS6431626U (en) | 1987-08-19 | 1987-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011146335A (en) * | 2010-01-18 | 2011-07-28 | Mitsubishi Electric Corp | Circuit breaker |
-
1987
- 1987-08-19 JP JP12690887U patent/JPS6431626U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011146335A (en) * | 2010-01-18 | 2011-07-28 | Mitsubishi Electric Corp | Circuit breaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6431626U (en) | ||
| JPS6345956U (en) | ||
| JPS62155447U (en) | ||
| JPS6176659U (en) | ||
| JPS633043U (en) | ||
| JPS6323731U (en) | ||
| JPS63139749U (en) | ||
| JPS63137418U (en) | ||
| JPS6347562U (en) | ||
| JPS6347561U (en) | ||
| JPS62139024U (en) | ||
| JPS63139747U (en) | ||
| JPS6240746U (en) | ||
| JPS6347563U (en) | ||
| JPS63139748U (en) | ||
| JPS58183753U (en) | Hardwire circuit breaker | |
| JPS61169294U (en) | ||
| JPS633020U (en) | ||
| JPS61139548U (en) | ||
| JPS59146846U (en) | electromagnetic switch | |
| JPS6347557U (en) | ||
| JPS6361736U (en) | ||
| JPS6064545U (en) | arc extinguisher | |
| JPS629343U (en) | ||
| JPS61161840U (en) |