JPS6265754U - - Google Patents
Info
- Publication number
- JPS6265754U JPS6265754U JP15728185U JP15728185U JPS6265754U JP S6265754 U JPS6265754 U JP S6265754U JP 15728185 U JP15728185 U JP 15728185U JP 15728185 U JP15728185 U JP 15728185U JP S6265754 U JPS6265754 U JP S6265754U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- arc
- mounting member
- prevention piece
- circuit breaker
- 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
- 239000004020 conductor Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 2
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例のオン状態を示す
断面側面図、第２図はオフ状態を示す断面側面図
、第３図は前記実施例におけるアーク転移阻止片
を有する消弧板の斜視図、第４図は従来の回路し
や断器の断面側面図である。
図において、１は第一の接触子、１０１はその
接点、２は第二の接触子、９は固定導体、９０１
はその面、１１Ａは消弧板、１１１はアーク転移
阻止片、１２は絶縁物、１３は金属取付部材であ
る。なお、各図中同一符号は同一または相当部を
示す。
Fig. 1 is a cross-sectional side view showing an embodiment of this invention in the on state, Fig. 2 is a cross-sectional side view showing the off state, and Fig. 3 is a perspective view of an arc extinguishing plate having an arc transfer prevention piece in the above embodiment. FIG. 4 is a cross-sectional side view of a conventional circuit breaker. In the figure, 1 is a first contact, 101 is its contact, 2 is a second contact, 9 is a fixed conductor, 901
11A is an arc extinguishing plate, 111 is an arc transfer prevention piece, 12 is an insulator, and 13 is a metal mounting member. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
れに対向する第二の接触子、この第二の接触子に
接続された固定導体、および前記固定導体の前記
第一および第二の接触子側の面に金属取付部材で
取付けられた絶縁物を備えた回路しや断器におい
て、アーク転移阻止片を前記第一の接触子の接点
と前記金属取付部材との間に設けたことを特徴と
する回路しや断器。 (2) 第一の接触子の接点と第二の接触子の接点
との間に生じるアークを消弧する消弧板を備えた
ものにおいて、アーク転移阻止片を前記消弧板と
一体的に形成した実用新案登録請求の範囲第１項
記載の回路しや断器。[Claims for Utility Model Registration] (1) A first contact connected to the opening/closing mechanism, a second contact opposite thereto, a fixed conductor connected to the second contact, and the fixed conductor. In a circuit or disconnector that includes an insulator attached to a surface of the conductor on the side of the first and second contacts using a metal mounting member, an arc transfer prevention piece is connected to the contact of the first contact and the metal. A circuit breaker characterized by being provided between it and a mounting member. (2) In a device equipped with an arc extinguishing plate that extinguishes an arc generated between the contact of the first contact and the contact of the second contact, the arc transfer prevention piece is integrated with the arc extinguishing plate. A circuit breaker according to claim 1 of the registered utility model claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15728185U JPS6265754U (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15728185U JPS6265754U (en) | 1985-10-14 | 1985-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6265754U true JPS6265754U (en) | 1987-04-23 |
Family
ID=31079679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15728185U Pending JPS6265754U (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6265754U (en) |
-
1985
- 1985-10-14 JP JP15728185U patent/JPS6265754U/ja active Pending