JPS625544U - - Google Patents
Info
- Publication number
- JPS625544U JPS625544U JP1985098135U JP9813585U JPS625544U JP S625544 U JPS625544 U JP S625544U JP 1985098135 U JP1985098135 U JP 1985098135U JP 9813585 U JP9813585 U JP 9813585U JP S625544 U JPS625544 U JP S625544U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- insulating barrier
- reflector
- side pressure
- conductor
- 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
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例を示す主要部の一
部破断側面図、第２図は第１図の要部分解斜視図
、第３図は従来のものを示す主要部の一部破断側
面図、第４図は第３図の要部分解斜視図である。 図において１は固定接触子、１ａは固定導体、
１ｂは固定接点、３は固定側圧力反射体、６は絶
縁バリヤ、８ａ，８ｂは突起である。なお、各図
中同一符号は同一または相当部分を示す。
部破断側面図、第２図は第１図の要部分解斜視図
、第３図は従来のものを示す主要部の一部破断側
面図、第４図は第３図の要部分解斜視図である。 図において１は固定接触子、１ａは固定導体、
１ｂは固定接点、３は固定側圧力反射体、６は絶
縁バリヤ、８ａ，８ｂは突起である。なお、各図
中同一符号は同一または相当部分を示す。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 固定導体とこの固定導体に固着された固定
接点とからなる固定接触子と、前記固定接点の外
周を取り囲むように前記固定導体に配置された固
定側圧力反射体と、この固定側圧力反射体の表面
に配置されて電源側と負荷側との間を絶縁する絶
縁バリヤとを有する回路しや断器において、前記
固定側圧力反射体に、前記絶縁バリヤに沿つて近
接する突起を設けたことを特徴とする回路しや断
器。 (2) 突起を、絶縁バリヤを挾むように絶縁バリ
ヤの両側にそれぞれ設けた実用新案登録請求の範
囲第(1)項記載の回路しや断器。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985098135U JPS625544U (ja) | 1985-06-25 | 1985-06-25 | |
| KR2019860005046U KR890007184Y1 (ko) | 1985-06-25 | 1986-04-16 | 회로 차단기 |
| DE8686108334T DE3681352D1 (de) | 1985-06-25 | 1986-06-19 | Ausschalter. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985098135U JPS625544U (ja) | 1985-06-25 | 1985-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625544U true JPS625544U (ja) | 1987-01-13 |
Family
ID=30965791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985098135U Pending JPS625544U (ja) | 1985-06-25 | 1985-06-25 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS625544U (ja) |
| KR (1) | KR890007184Y1 (ja) |
| DE (1) | DE3681352D1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114117A (ja) * | 1989-09-28 | 1991-05-15 | Fuji Electric Co Ltd | 回路遮断器 |
-
1985
- 1985-06-25 JP JP1985098135U patent/JPS625544U/ja active Pending
-
1986
- 1986-04-16 KR KR2019860005046U patent/KR890007184Y1/ko not_active IP Right Cessation
- 1986-06-19 DE DE8686108334T patent/DE3681352D1/de not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114117A (ja) * | 1989-09-28 | 1991-05-15 | Fuji Electric Co Ltd | 回路遮断器 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR870001223U (ko) | 1987-02-20 |
| DE3681352D1 (de) | 1991-10-17 |
| KR890007184Y1 (ko) | 1989-10-20 |