JPS6354233U - - Google Patents
Info
- Publication number
- JPS6354233U JPS6354233U JP14753286U JP14753286U JPS6354233U JP S6354233 U JPS6354233 U JP S6354233U JP 14753286 U JP14753286 U JP 14753286U JP 14753286 U JP14753286 U JP 14753286U JP S6354233 U JPS6354233 U JP S6354233U
- Authority
- JP
- Japan
- Prior art keywords
- fuse
- tip
- shaft
- blowout
- light emitting
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Fuses (AREA)
Description
第１図はヒユーズ正常時の説明図、第２図はヒ
ユーズ溶断時の説明図である。
１……溶断表示型ガラス管ヒユーズ、２……ヒ
ユーズエレメント、３……懸張軸、４……弾性体
、５……検出体、１１……光センサ、１２……発
光素子、１３……受光素子。
FIG. 1 is an explanatory diagram when the fuse is normal, and FIG. 2 is an explanatory diagram when the fuse is blown. DESCRIPTION OF SYMBOLS 1... Melting display type glass tube fuse, 2... Fuse element, 3... Tension shaft, 4... Elastic body, 5... Detection body, 11... Optical sensor, 12... Light emitting element, 13... Light receiving element.
Claims (1)
より突出する懸張軸３とこの懸張軸３の先端部に
溶断を知らせる検出体５を設けた溶断表示型ガラ
ス管ヒユーズ１と、発光素子１２および受光素子
１３とから成る光センサ１１とを備え、前記ヒユ
ーズエレメント２の溶断により前記懸張軸３が突
出し、該懸張軸３の先端部に設けた検出体５が、
前記発光素子１２と受光素子１３間の光を遮断し
てヒユーズの溶断を検出するようにしたことを特
徴とするヒユーズ溶断検出器。 A fusing display type glass tube fuse 1 includes a tension shaft 3 that is projected by an elastic body 4 when the fuse element 2 is blown, a detector 5 is provided at the tip of the tension shaft 3 to notify the fuse, and a light emitting element 12 and a light receiving element. 13, the suspension shaft 3 protrudes by blowing the fuse element 2, and the detection body 5 provided at the tip of the suspension shaft 3,
A fuse blowout detector characterized in that a blowout of a fuse is detected by blocking light between the light emitting element 12 and the light receiving element 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14753286U JPS6354233U (en) | 1986-09-25 | 1986-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14753286U JPS6354233U (en) | 1986-09-25 | 1986-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6354233U true JPS6354233U (en) | 1988-04-12 |
Family
ID=31060982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14753286U Pending JPS6354233U (en) | 1986-09-25 | 1986-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6354233U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5184059A (en) * | 1975-01-22 | 1976-07-23 | Takamatsu Electric Works Ltd | GENRYUHYUUZUTSUKIKAIHEIKINOHIKIHAZUSHISOCHI |
-
1986
- 1986-09-25 JP JP14753286U patent/JPS6354233U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5184059A (en) * | 1975-01-22 | 1976-07-23 | Takamatsu Electric Works Ltd | GENRYUHYUUZUTSUKIKAIHEIKINOHIKIHAZUSHISOCHI |