JPS6270337U - - Google Patents
Info
- Publication number
- JPS6270337U JPS6270337U JP16250285U JP16250285U JPS6270337U JP S6270337 U JPS6270337 U JP S6270337U JP 16250285 U JP16250285 U JP 16250285U JP 16250285 U JP16250285 U JP 16250285U JP S6270337 U JPS6270337 U JP S6270337U
- Authority
- JP
- Japan
- Prior art keywords
- fixed frame
- iron piece
- circuit breaker
- tripping device
- movable iron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Landscapes
- Breakers (AREA)
Description
第１図は本考案の第１の実施例を示す斜視図、
第２図はその平面図、第３図は本考案の第２の実
施例を示す平面図、第４図は本考案の引外し装置
作動部材を使用した回路遮断器の一部切欠側面図
である。
１：固定枠金、３：腕部、５：可動鉄片、１１
：補助鉄片、２１：電路、２２：トリガー。
FIG. 1 is a perspective view showing a first embodiment of the present invention;
Fig. 2 is a plan view thereof, Fig. 3 is a plan view showing a second embodiment of the present invention, and Fig. 4 is a partially cutaway side view of a circuit breaker using the trip device operating member of the present invention. be. 1: Fixed frame metal, 3: Arm part, 5: Movable iron piece, 11
: Auxiliary iron piece, 21: Electric circuit, 22: Trigger.
Claims (1)
該固定枠金１の内部を貫通する電路２１に大電流
が流れたときに固定枠金１に向つて引付けられて
トリガー２２を作動させる可動鉄片５を設けた回
路遮断器の引外し装置作動部材において、該可動
鉄片５の内側面の固定枠金１の腕部３と接触しな
い位置に固定枠金１に向つて突出する補助鉄片１
１を形成したことを特徴する回路遮断器の引外し
装置作動部材。 At the tip of the arm 3 of the fixed frame 1 having a U-shaped cross section,
Activation of a tripping device for a circuit breaker provided with a movable iron piece 5 that is attracted toward the fixed frame 1 and operates a trigger 22 when a large current flows through the electric path 21 penetrating the inside of the fixed frame 1. In the member, an auxiliary iron piece 1 protrudes toward the fixed frame 1 at a position that does not contact the arm portion 3 of the fixed frame 1 on the inner surface of the movable iron piece 5.
1. A circuit breaker tripping device actuating member comprising: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16250285U JPS6270337U (en) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16250285U JPS6270337U (en) | 1985-10-23 | 1985-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6270337U true JPS6270337U (en) | 1987-05-02 |
Family
ID=31089822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16250285U Pending JPS6270337U (en) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6270337U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598235A (en) * | 1982-07-05 | 1984-01-17 | 富士電機株式会社 | Device for instantaneously tripping circuit breaker |
-
1985
- 1985-10-23 JP JP16250285U patent/JPS6270337U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598235A (en) * | 1982-07-05 | 1984-01-17 | 富士電機株式会社 | Device for instantaneously tripping circuit breaker |