JPH0250931U - - Google Patents
Info
- Publication number
- JPH0250931U JPH0250931U JP12968488U JP12968488U JPH0250931U JP H0250931 U JPH0250931 U JP H0250931U JP 12968488 U JP12968488 U JP 12968488U JP 12968488 U JP12968488 U JP 12968488U JP H0250931 U JPH0250931 U JP H0250931U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- substrate
- contact piece
- terminal
- thermal plate
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims 7
- 239000011810 insulating material Substances 0.000 claims 1
Landscapes
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
Description
第１図はこの考案による回路遮断器の一例を示
す斜視図、第２図乃至第４図は第１図に示した回
路遮断器の各動作状態を示す正面図、第５図はこ
の考案の回路遮断器の一部変形例の一部を示す斜
視図、第６図はこの考案の回路遮断器とスイツチ
とを組合わせた例を示す斜視図である。
Fig. 1 is a perspective view showing an example of a circuit breaker according to this invention, Figs. 2 to 4 are front views showing various operating states of the circuit breaker shown in Fig. 1, and Fig. 5 is a perspective view showing an example of a circuit breaker according to this invention. FIG. 6 is a perspective view showing a part of a partially modified example of the circuit breaker, and FIG. 6 is a perspective view showing an example in which the circuit breaker of this invention and a switch are combined.
Claims (1)
行に延長され、温度の上昇により基板に対し彎曲
する熱動板と、 その熱動板とほぼ平行に配され、熱動板の遊端
部に一端が連結された可動接片と、 その可動接片の他端と上記基板に固定された部
分との間に介在され、可動接片の延長方向に偏倚
力を与える弓形ばねと、 上記可動接片の他端部の近くと対向し、上記基
板に保持された第２端子と、 その第２端子の上記可動接片側に取付けられた
固定接点と、 その固定接点と対接され、上記可動接片に取付
けられた可動接点と、 上記熱動板、上記可動接片及び上記弓形ばねを
被い、上記基板により蓋されるケースと、 上記第１端子の上記熱動板との連結部と連結さ
れ、上記ケースの調整用孔に臨んでいる調整突起
とを具備する回路遮断器。[Claims for Utility Model Registration] A substrate made of an insulating material, a first terminal attached to the substrate, one end of which is fixed to the first terminal, extends approximately parallel to the substrate, and is connected to the substrate due to an increase in temperature. A movable contact piece that is arranged approximately parallel to the thermal plate and has one end connected to the free end of the thermal plate, and a movable contact piece that is fixed to the other end of the movable contact piece to the substrate. a second terminal facing near the other end of the movable contact piece and held on the substrate; a fixed contact attached to the movable contact side of the second terminal; a movable contact opposed to the fixed contact and attached to the movable contact piece; the thermal plate, the movable contact piece, and the arcuate spring. A circuit breaker comprising: a case covered by the substrate; and an adjustment protrusion connected to a connecting portion of the first terminal with the thermal plate and facing an adjustment hole of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129684U JPH089866Y2 (en) | 1988-10-03 | 1988-10-03 | Circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129684U JPH089866Y2 (en) | 1988-10-03 | 1988-10-03 | Circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250931U true JPH0250931U (en) | 1990-04-10 |
| JPH089866Y2 JPH089866Y2 (en) | 1996-03-21 |
Family
ID=31384185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988129684U Expired - Lifetime JPH089866Y2 (en) | 1988-10-03 | 1988-10-03 | Circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089866Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4716213U (en) * | 1971-03-25 | 1972-10-25 | ||
| JPS51100861U (en) * | 1975-02-10 | 1976-08-13 | ||
| JPS5286671U (en) * | 1975-12-25 | 1977-06-28 |
-
1988
- 1988-10-03 JP JP1988129684U patent/JPH089866Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4716213U (en) * | 1971-03-25 | 1972-10-25 | ||
| JPS51100861U (en) * | 1975-02-10 | 1976-08-13 | ||
| JPS5286671U (en) * | 1975-12-25 | 1977-06-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089866Y2 (en) | 1996-03-21 |
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