JPH0241335U - - Google Patents
Info
- Publication number
- JPH0241335U JPH0241335U JP11945888U JP11945888U JPH0241335U JP H0241335 U JPH0241335 U JP H0241335U JP 11945888 U JP11945888 U JP 11945888U JP 11945888 U JP11945888 U JP 11945888U JP H0241335 U JPH0241335 U JP H0241335U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- fixed contact
- joined
- contact
- switch
- 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
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図はこの考案の一実施例で消弧動作説明用
の要部断面図、第２図は転流板の平面図、第３図
は転流板の正面図、第４図は転流板の右側面図、
第５図は従来の開閉器の一例の断面図、第６図は
第５図のものの消弧動作説明用の要部断面図であ
る。
図において、６は可動接触子、６Ａは可動接点
、８は固定接触子、８Ａは固定接点、１３は金属
消弧板、１５は転流板、１５Ｃは先端部、１５Ｄ
はアーク走行部、１５Ｅは突起である。なお各図
中、同一符号は同一又は相当部分を示す。
Fig. 1 is an embodiment of this invention, and is a sectional view of the main part for explaining the arc extinguishing operation, Fig. 2 is a plan view of the commutation plate, Fig. 3 is a front view of the commutation plate, and Fig. 4 is a commutation Right side view of the board,
FIG. 5 is a sectional view of an example of a conventional switch, and FIG. 6 is a sectional view of a main part of the switch shown in FIG. 5 for explaining the arc extinguishing operation. In the figure, 6 is a movable contact, 6A is a movable contact, 8 is a fixed contact, 8A is a fixed contact, 13 is a metal arc extinguishing plate, 15 is a commutation plate, 15C is a tip, 15D
15E is an arc traveling part and a protrusion. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
接点に対向し、可動接触子に接合して設けられた
可動接点と、固定接触子に平行状に互いに所定間
隔を隔ててかつ可動接触子の先端側に複数枚累積
並設した金属消弧板と、上記可動接触子の上方に
設けられた転流板を備えた開閉器において、上記
転流板のアーク走行部の長さ方向全面に複数本の
突起を設けたことを特徴とする開閉器。 A fixed contact joined to the fixed contact; a movable contact opposite the fixed contact and joined to the movable contact; In a switch equipped with a plurality of metal arc-extinguishing plates cumulatively arranged in parallel on the tip side and a commutation plate provided above the movable contact, the plural A switch characterized by having a book-shaped protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11945888U JPH0241335U (en) | 1988-09-12 | 1988-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11945888U JPH0241335U (en) | 1988-09-12 | 1988-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241335U true JPH0241335U (en) | 1990-03-22 |
Family
ID=31364705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11945888U Pending JPH0241335U (en) | 1988-09-12 | 1988-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241335U (en) |
-
1988
- 1988-09-12 JP JP11945888U patent/JPH0241335U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0241335U (en) | ||
| JPS6323731U (en) | ||
| JPH0189431U (en) | ||
| JPS63127026U (en) | ||
| JPS61153244U (en) | ||
| JPH01107376U (en) | ||
| JPS63127024U (en) | ||
| JPS63128640U (en) | ||
| JPS5837638U (en) | switch device | |
| JPS61146822U (en) | ||
| JPS6119939U (en) | Closing switch | |
| JPH0364447U (en) | ||
| JPH0291117U (en) | ||
| JPS6199931U (en) | ||
| JPS6341846U (en) | ||
| JPS61202830U (en) | ||
| JPS59113947U (en) | switch | |
| JPS59113946U (en) | switch | |
| JPS61161839U (en) | ||
| JPS5952537U (en) | Opposite sliding contact type toggle switch | |
| JPS6176659U (en) | ||
| JPS61156130U (en) | ||
| JPH0384526U (en) | ||
| JPS6363849U (en) | ||
| JPH01176330U (en) |