JPS61149244U - - Google Patents
Info
- Publication number
- JPS61149244U JPS61149244U JP3156385U JP3156385U JPS61149244U JP S61149244 U JPS61149244 U JP S61149244U JP 3156385 U JP3156385 U JP 3156385U JP 3156385 U JP3156385 U JP 3156385U JP S61149244 U JPS61149244 U JP S61149244U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- fixed
- arc
- movable
- arc electrode
- 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
- 239000011810 insulating material Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図は本考案の一実施例を示す開閉器の投入
状態の断面図、第２図は第１図の開閉器の引外し
を示す断面図、第３図は第１図及び第２図に示す
コイル部の詳細図である。
１……絶縁ガス、２……タンク、３……固定電
極部、４……可動電極部、５……通電部、６……
固定電極、７……固定アーク電極、８……抵抗体
、９……通電部、１０……摺動接触子、１１……
ロツド、１２……通電部、１３……可動電極、１
４……可動アーク電極、１５……コイル部、１５
ａ……コイル、１５ｂ……耐弧片、１５ｃ……耐
弧片、１６……アーク。
Fig. 1 is a cross-sectional view of the switch in the closed state showing one embodiment of the present invention, Fig. 2 is a cross-sectional view showing the switch of Fig. 1 in the tripping state, and Fig. 3 is a cross-sectional view of the switch shown in Fig. 1 and Fig. 2. FIG. 3 is a detailed view of the coil section shown in FIG. DESCRIPTION OF SYMBOLS 1... Insulating gas, 2... Tank, 3... Fixed electrode part, 4... Movable electrode part, 5... Current carrying part, 6...
Fixed electrode, 7... Fixed arc electrode, 8... Resistor, 9... Current carrying part, 10... Sliding contact, 11...
Rod, 12... Current carrying part, 13... Movable electrode, 1
4...Movable arc electrode, 15...Coil part, 15
a... Coil, 15b... Arc resistant piece, 15c... Arc resistant piece, 16... Arc.
Claims (1)
した固定アーク電極と、この固定アーク電極に接
離自在に対向配置した可動アーク電極と、この固
定アーク電極と可動アーク電極との開離に先だち
前記固定電極と開離するとともに、前記可動アー
ク電極に電気的に接続した可動電極とを備え、少
なくとも前記固定電極及び可動電極のいずれか一
方の電極の対向端部にアーク駆動コイル部を設け
たことを特徴とする開閉器。 (2) コイル部は絶縁物にモールドしたコイル端
に耐弧片を取付けて形成する実用新案登録請求の
範囲第(1)項記載の開閉器。 (3) 固定電極と固定アーク電極との接続は抵抗
体を介して行なう実用新案登録請求の範囲第(1)
項記載の開閉器。[Scope of Claim for Utility Model Registration] (1) A fixed electrode, a fixed arc electrode electrically connected to the fixed electrode, a movable arc electrode disposed opposite to the fixed arc electrode so as to be able to move toward and away from the fixed arc electrode, and the fixed arc electrode. and a movable electrode that separates from the fixed electrode prior to separation from the movable arc electrode and is electrically connected to the movable arc electrode, and at least one of the fixed electrode and the movable electrode is opposed to the movable electrode. A switch characterized in that an arc drive coil section is provided at the end. (2) The switch according to claim (1), wherein the coil portion is formed by attaching an arc-proof piece to the end of the coil molded in an insulating material. (3) The connection between the fixed electrode and the fixed arc electrode is through a resistor.Claim No. (1) of Utility Model Registration
Switch mentioned in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3156385U JPS61149244U (en) | 1985-03-07 | 1985-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3156385U JPS61149244U (en) | 1985-03-07 | 1985-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61149244U true JPS61149244U (en) | 1986-09-13 |
Family
ID=30532285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3156385U Pending JPS61149244U (en) | 1985-03-07 | 1985-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61149244U (en) |
-
1985
- 1985-03-07 JP JP3156385U patent/JPS61149244U/ja active Pending