JPS59159854U - Instantaneous tripping device for circuit breakers - Google Patents
Instantaneous tripping device for circuit breakersInfo
- Publication number
- JPS59159854U JPS59159854U JP5399983U JP5399983U JPS59159854U JP S59159854 U JPS59159854 U JP S59159854U JP 5399983 U JP5399983 U JP 5399983U JP 5399983 U JP5399983 U JP 5399983U JP S59159854 U JPS59159854 U JP S59159854U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- armature
- screw
- fixed
- tripping device
- 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
Landscapes
- Breakers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は回路しゃ断器の概略図、第２図は回路しゃ断器
の動作特性図、第３図、第４図は本発明の動作原理を示
す正面図、斜視図、第５図は他の実施例を示す斜視図、
第６図は消弧装置の正面図、第７図、第８図は第６図の
各部の部品図、第９図は第６図の側面図、第１０図は消
弧装置の他の例を示す図、第１１図、第１２図、第１３
図は第１０図の各部の物品図である。
１：ハンドル、２：電源側端子、３：接点、４：可動導
体、５：リード線、６：ヒーター、７：負荷側端子、８
，１５：固定鉄心、９二可動鉄心、１０：操作棒、１１
：連動板、１２：機構部、１３：消弧室、１４：調整つ
まみ、１６：＜ま取りコイル、１７：フレーム、１′８
：支持板、１９：調整ネジ、２０：座、２１：足。Fig. 1 is a schematic diagram of a circuit breaker, Fig. 2 is an operating characteristic diagram of the circuit breaker, Figs. 3 and 4 are front and perspective views showing the operating principle of the present invention, and Fig. 5 is a diagram of other A perspective view showing an example;
Figure 6 is a front view of the arc extinguisher, Figures 7 and 8 are parts diagrams of each part in Figure 6, Figure 9 is a side view of Figure 6, and Figure 10 is another example of the arc extinguisher. Figures 11, 12, 13 showing
The figure is a diagram of each part of FIG. 10. 1: Handle, 2: Power side terminal, 3: Contact, 4: Movable conductor, 5: Lead wire, 6: Heater, 7: Load side terminal, 8
, 15: Fixed iron core, 92 movable iron core, 10: Operation rod, 11
: Interlocking plate, 12: Mechanism part, 13: Arc extinguishing chamber, 14: Adjustment knob, 16: <Cover coil, 17: Frame, 1'8
: Support plate, 19: Adjustment screw, 20: Seat, 21: Feet.
Claims (1)
固定された第１の電磁石と、この電磁石が予定の電磁力
が生じた時に吸引されるアーマチュアと、第１の電磁石
の吸引力に対向した力でアーマチュアを引きつける固定
された第２の電磁石と、アーマチュアを支持するバネと
、前記の二つの電磁石とアーマチュアとの間隙を調整す
るネジと、そのネジを固定する回転可能な板材と、その
板材を支持するフレームと、板材の回転角を調節する装
置とからなる瞬時引き外し装置で、第２の電磁石または
アーマチュアのいずれか一方に、くま取りコイルを設け
たことを特徴とする回路しゃ断器の瞬時引き外し装置。 ′[Claim for Utility Model Registration] A fixed first electromagnet that generates an electromagnetic force according to the current value through a circuit current, an armature to which this electromagnet is attracted when a predetermined electromagnetic force is generated, and a first fixed electromagnet. a fixed second electromagnet that attracts the armature with a force opposite to the attractive force of the electromagnet; a spring that supports the armature; a screw that adjusts the gap between the two electromagnets and the armature; and a screw that fixes the screw. An instantaneous trip device consisting of a rotatable plate, a frame that supports the plate, and a device for adjusting the rotation angle of the plate, in which a shade coil is provided on either the second electromagnet or the armature. An instantaneous tripping device for a circuit breaker characterized by: ′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5399983U JPS59159854U (en) | 1983-04-13 | 1983-04-13 | Instantaneous tripping device for circuit breakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5399983U JPS59159854U (en) | 1983-04-13 | 1983-04-13 | Instantaneous tripping device for circuit breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59159854U true JPS59159854U (en) | 1984-10-26 |
Family
ID=30184350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5399983U Pending JPS59159854U (en) | 1983-04-13 | 1983-04-13 | Instantaneous tripping device for circuit breakers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59159854U (en) |
-
1983
- 1983-04-13 JP JP5399983U patent/JPS59159854U/en active Pending
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