JPH01122248U - - Google Patents
Info
- Publication number
- JPH01122248U JPH01122248U JP1887788U JP1887788U JPH01122248U JP H01122248 U JPH01122248 U JP H01122248U JP 1887788 U JP1887788 U JP 1887788U JP 1887788 U JP1887788 U JP 1887788U JP H01122248 U JPH01122248 U JP H01122248U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- mover
- casing
- fixed contact
- housing
- 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
- 239000012212 insulator Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の実施例における側断面図、
第２図は第１図の―断面図、第３図はこの実
施例におけるしや断器内部の温度分布を示す図、
第４図は従来の技術によるしや断器の構成を示す
側断面図、第５図は従来の技術によるしや断器の
内部の温度分布を示す図である。１は筐体、５は
可動子、１０は可動接点、１４は固定接点、１５
はコイル、３７は熱伝導性絶縁物。
Figure 1 is a side sectional view of an embodiment of this invention;
Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is a diagram showing the temperature distribution inside the shingle breaker in this embodiment,
FIG. 4 is a side sectional view showing the configuration of a conventional shingle breaker, and FIG. 5 is a diagram showing the temperature distribution inside the conventional shingle breaker. 1 is a housing, 5 is a movable element, 10 is a movable contact, 14 is a fixed contact, 15
is a coil, and 37 is a thermally conductive insulator.
Claims (1)
備える回路しや断器。[Scope of claim for utility model registration] A housing formed of an insulating material, a fixed contact provided in the housing, a mover having a movable contact that connects and separates from the fixed contact, a coil that provides driving force to the mover, and a coil. A circuit breaker with a thermally conductive insulator filled between the casing and the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1887788U JPH01122248U (en) | 1988-02-15 | 1988-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1887788U JPH01122248U (en) | 1988-02-15 | 1988-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122248U true JPH01122248U (en) | 1989-08-18 |
Family
ID=31233904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1887788U Pending JPH01122248U (en) | 1988-02-15 | 1988-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122248U (en) |
-
1988
- 1988-02-15 JP JP1887788U patent/JPH01122248U/ja active Pending
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