JPS633043U - - Google Patents
Info
- Publication number
- JPS633043U JPS633043U JP9696786U JP9696786U JPS633043U JP S633043 U JPS633043 U JP S633043U JP 9696786 U JP9696786 U JP 9696786U JP 9696786 U JP9696786 U JP 9696786U JP S633043 U JPS633043 U JP S633043U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- fixed contact
- arc
- contact
- grid
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Description
第１図は本考案の一実施例を示す要部斜視図、
第２図は同上の分解斜視図、第３図および第４図
は同上の動作説明図、第５図は同上を用いた配線
用遮断器の断面図、第６図は従来例の部分斜視図
、第７図は同上の動作説明図である。
１１は固定接点板、１２は固定接点、１３はア
ーク走行板、１４は消弧グリツド装置、１５は駆
動コイル、１７は可動接点、１８は可動接触子、
２１，２１ａはグリツド板、２４は突出部、２５
はヨーク片である。
FIG. 1 is a perspective view of essential parts showing an embodiment of the present invention;
Figure 2 is an exploded perspective view of the same as the above, Figures 3 and 4 are explanatory diagrams of the operation of the same, Figure 5 is a sectional view of a molded case circuit breaker using the same, and Figure 6 is a partial perspective view of the conventional example. , FIG. 7 is an explanatory diagram of the same operation. 11 is a fixed contact plate, 12 is a fixed contact, 13 is an arc traveling plate, 14 is an arc extinguishing grid device, 15 is a drive coil, 17 is a movable contact, 18 is a movable contact,
21, 21a are grid plates, 24 is a protrusion, 25
is a yoke piece.
Claims (1)
面に設けられた固定接点板と、固定接点板の一端
部に固定接点とは異なる位置で設けられたアーク
走行板と、固定接点板の固定接点を設けた一面側
においてアーク走行板に対応する位置に配設され
互いに離間してアーク走行板と略平行に配設され
た複数枚のグリツド板を有する消弧グリツド装置
とを具備し、アーク走行板からもつとも離れた位
置のグリツド板は、接点側の端縁の中央部に先端
ほどアーク走行板から離れる向きに傾斜した突出
部を有するとともに、接点側の端縁の両端部から
それぞれアーク走行板側に延設された一対のヨー
ク片を有する形状に磁性体により形成されて成る
消弧装置。 A fixed contact plate with a fixed contact that forms a contact together with a movable contact, an arc traveling plate provided at one end of the fixed contact plate at a different position from the fixed contact, and a fixed contact of the fixed contact plate. an arc extinguishing grid device having a plurality of grid plates disposed at positions corresponding to the arc running plates on one side thereof and spaced apart from each other and arranged approximately parallel to the arc running plates; The grid plate located far away has a protrusion in the center of the edge on the contact side that slopes away from the arc running plate toward the tip, and a protrusion that extends from both ends of the edge on the contact side toward the arc running plate. An arc extinguishing device made of a magnetic material and having a pair of extended yoke pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9696786U JPS633043U (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9696786U JPS633043U (en) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633043U true JPS633043U (en) | 1988-01-09 |
Family
ID=30963368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9696786U Pending JPS633043U (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001216881A (en) * | 2000-01-07 | 2001-08-10 | Schneider Electric Ind Sa | Pole for circuit breaker |
-
1986
- 1986-06-25 JP JP9696786U patent/JPS633043U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001216881A (en) * | 2000-01-07 | 2001-08-10 | Schneider Electric Ind Sa | Pole for circuit breaker |
| JP4493859B2 (en) * | 2000-01-07 | 2010-06-30 | シュネーデル、エレクトリック、インダストリーズ、エスアーエス | Circuit breaker pole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS633043U (en) | ||
| JPH0358818U (en) | ||
| JPS58183753U (en) | Hardwire circuit breaker | |
| JPS6448847U (en) | ||
| JPS6226839U (en) | ||
| JPS6361734U (en) | ||
| JPS63137418U (en) | ||
| JPH0420379U (en) | ||
| JPS62167349U (en) | ||
| JPS58184726U (en) | multi-pole changeover switch | |
| JPS6176659U (en) | ||
| JPS61138124U (en) | ||
| JPS6431626U (en) | ||
| JPH038835U (en) | ||
| JPS59165628U (en) | See-saw button structure | |
| JPS59105729U (en) | Thin push button switch | |
| JPS6266139U (en) | ||
| JPH0256325U (en) | ||
| JPS63102121U (en) | ||
| JPS61127521U (en) | ||
| JPS62201433U (en) | ||
| JPS62197226U (en) | ||
| JPS62200227U (en) | ||
| JPS6158810U (en) | ||
| JPH0371519U (en) |