JPS6033738U - Instantaneous tripping device for circuit breakers - Google Patents
Instantaneous tripping device for circuit breakersInfo
- Publication number
- JPS6033738U JPS6033738U JP12565683U JP12565683U JPS6033738U JP S6033738 U JPS6033738 U JP S6033738U JP 12565683 U JP12565683 U JP 12565683U JP 12565683 U JP12565683 U JP 12565683U JP S6033738 U JPS6033738 U JP S6033738U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- circuit breakers
- yoke
- tripping device
- instantaneous tripping
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は従来例の断面図、第３図は復帰ばね
のばね荷重の特性図、第４図は引外し荷重の特性図、第
５図及び第６図はばね荷重と引外し荷重とを合成した負
荷荷重の特性図、第７図は本考案−実施例の断面図、第
８図は同上の分解斜視図であって、１６はプランジャー
、１８はコイル、１９はヨーク、２２は復帰ばねを示す
。
＼ ＼、 −゛（薯７４ｉ’
１１２３２ｉるＡ
−）′
′ルえ３霜７
１ｓり 妬入１Figures 1 and 2 are cross-sectional views of the conventional example, Figure 3 is a characteristic diagram of the spring load of the return spring, Figure 4 is a characteristic diagram of the tripping load, and Figures 5 and 6 are the spring load and the characteristic diagram of the tripping load. A characteristic diagram of the load combined with the removal load, FIG. 7 is a sectional view of the present invention-embodiment, and FIG. 8 is an exploded perspective view of the same, in which 16 is a plunger, 18 is a coil, and 19 is a yoke. , 22 indicates a return spring. ＼ ＼、 -゛（薯74i'
11232iruA -)''Rue 3 frost 7 1sri envy 1
Claims (1)
ジャーと、このプランジャーを負荷電流の電磁力で駆動
するコイルと、コイルを囲む磁気回路を構成するヨーク
と、プランジャーを一方向に付勢する復帰ばねとからな
り、ヨークとプランジャーのヨークより突出している部
分との間に上記復帰ばねが配置されている回路遮断器の
瞬時例外し装置。A plunger that has an engaging part with a tripping mechanism of a circuit breaker, a coil that drives this plunger with the electromagnetic force of a load current, a yoke that constitutes a magnetic circuit surrounding the coil, and a plunger that An instantaneous exception device for a circuit breaker, comprising a return spring biased in one direction, the return spring being disposed between a yoke and a portion of a plunger projecting from the yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12565683U JPS6033738U (en) | 1983-08-13 | 1983-08-13 | Instantaneous tripping device for circuit breakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12565683U JPS6033738U (en) | 1983-08-13 | 1983-08-13 | Instantaneous tripping device for circuit breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6033738U true JPS6033738U (en) | 1985-03-07 |
Family
ID=30285997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12565683U Pending JPS6033738U (en) | 1983-08-13 | 1983-08-13 | Instantaneous tripping device for circuit breakers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6033738U (en) |
-
1983
- 1983-08-13 JP JP12565683U patent/JPS6033738U/en active Pending
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