JPH02102637U - - Google Patents
Info
- Publication number
- JPH02102637U JPH02102637U JP1160489U JP1160489U JPH02102637U JP H02102637 U JPH02102637 U JP H02102637U JP 1160489 U JP1160489 U JP 1160489U JP 1160489 U JP1160489 U JP 1160489U JP H02102637 U JPH02102637 U JP H02102637U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- arc
- movable contact
- switch
- side 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
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図はこの考案の一実施例による接触子の閉
路状態を示す断面図、第２図ａ，ｂ，ｃは接触子
の開路動作の動作過程を示す断面図、第３図は従
来の接触子の閉路状態を示す断面図である。
図中、１は固定電極、２は固定側アーク接触子
、３は固定主接触子、４は可動接触子、７ａ，７
ｂは磁石、８ａ，８ｂは復帰バネ、９は可動側ア
ーク接触子である。なお、図中同一符号は同一又
は相当部分を示す。
Fig. 1 is a sectional view showing the closing state of a contact according to an embodiment of the invention, Fig. 2 a, b, and c are sectional views showing the process of opening the contact, and Fig. 3 is a conventional contact. FIG. 3 is a cross-sectional view showing a child's closed circuit state. In the figure, 1 is a fixed electrode, 2 is a fixed arc contact, 3 is a fixed main contact, 4 is a movable contact, 7a, 7
b is a magnet, 8a and 8b are return springs, and 9 is a movable arc contact. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
可動接触子とが相対向し、上記可動接触子が上記
固定主接触子に対し接離可能に摺動する開閉器に
おいて、上記固定側電極および可動接触子の凹部
内に、磁性体でなるアーク接触子と、該アーク接
触子を磁化する磁石とを備え、かつ上記アーク接
触子が動作方向に移動復帰する機構を具備したこ
とを特徴とする開閉器。 In a switch in which a fixed side electrode and a movable contact having a fixed main contact disposed on the outer periphery face each other, and the movable contact slides toward and away from the fixed main contact, the fixed side electrode and a recessed portion of the movable contact, comprising an arc contact made of a magnetic material and a magnet for magnetizing the arc contact, and a mechanism for moving the arc contact back in the operating direction. switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1160489U JPH02102637U (en) | 1989-02-01 | 1989-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1160489U JPH02102637U (en) | 1989-02-01 | 1989-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102637U true JPH02102637U (en) | 1990-08-15 |
Family
ID=31220304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1160489U Pending JPH02102637U (en) | 1989-02-01 | 1989-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102637U (en) |
-
1989
- 1989-02-01 JP JP1160489U patent/JPH02102637U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02102637U (en) | ||
| JPH0214741U (en) | ||
| JPH0320405U (en) | ||
| JPH0468324U (en) | ||
| JPS6123144U (en) | Switch for waterproof equipment | |
| JPH038835U (en) | ||
| JPS62168512U (en) | ||
| JPS63190189U (en) | ||
| JPH0256325U (en) | ||
| JPS6312136U (en) | ||
| JPH02145735U (en) | ||
| JPS60164744U (en) | temperature switch | |
| JPS61124943U (en) | ||
| JPH02102622U (en) | ||
| JPH0234038U (en) | ||
| JPS6361734U (en) | ||
| JPH0315440U (en) | ||
| JPS61139556U (en) | ||
| JPS60107524U (en) | Opening/closing equipment | |
| JPS58186535U (en) | Vacuum switch operation electromagnet | |
| JPS6355350U (en) | ||
| JPH0346932U (en) | ||
| JPS63102121U (en) | ||
| JPS60153453U (en) | Ultra small switch | |
| JPH02133842U (en) |