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
Application number
JP1160489U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1160489U priority Critical patent/JPH02102637U/ja
Publication of JPH02102637U publication Critical patent/JPH02102637U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周に固定主接触子が配置された固定側電極と
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.
JP1160489U 1989-02-01 1989-02-01 Pending JPH02102637U (en)

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)

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