CA2579932C - Fusible fournissant l'isolement et l'indication visuelle de l'interruption d'un circuit - Google Patents
Fusible fournissant l'isolement et l'indication visuelle de l'interruption d'un circuit Download PDFInfo
- Publication number
- CA2579932C CA2579932C CA2579932A CA2579932A CA2579932C CA 2579932 C CA2579932 C CA 2579932C CA 2579932 A CA2579932 A CA 2579932A CA 2579932 A CA2579932 A CA 2579932A CA 2579932 C CA2579932 C CA 2579932C
- Authority
- CA
- Canada
- Prior art keywords
- fuse
- partition
- movable partition
- movable
- fixed
- 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.)
- Expired - Fee Related
Links
- 230000000007 visual effect Effects 0.000 title claims abstract description 14
- 238000002955 isolation Methods 0.000 title description 3
- 238000005192 partition Methods 0.000 claims abstract description 111
- 238000002844 melting Methods 0.000 claims abstract description 60
- 230000008018 melting Effects 0.000 claims abstract description 60
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 229910000679 solder Inorganic materials 0.000 claims description 9
- 230000002829 reductive effect Effects 0.000 claims description 8
- 230000000717 retained effect Effects 0.000 claims description 5
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 11
- 239000000155 melt Substances 0.000 description 7
- 239000004576 sand Substances 0.000 description 7
- 230000036961 partial effect Effects 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 101000713935 Mus musculus Tudor domain-containing protein 7 Proteins 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Fuses (AREA)
Abstract
Fusible comprenant un boîtier de fusible comportant une première et une seconde bornes, une partition mobile fabriquée d'un matériau électriquement conducteur placé de façon amovible dans le boîtier du fusible, une structure fusible branchée entre la première borne électrique et la partition amovible, un conducteur branché entre la partition amovible et la seconde borne électrique, un élément polarisateur agissant sur la partition amovible pour maintenir la structure fusible sous tension et pour déplacer la partition mobile lors de la fusion de la structure fusible, ainsi qu'un indicateur branché entre la partition mobile et la seconde borne électrique. Le conducteur, la partition mobile et la structure fusible crééent un passage électrique entre la première et la seconde bornes; l'indicateur projette un bout hors de la seconde borne électrique et du boîtier du fusible lorsque la structure fusible fond, afin de donner une indication visuelle de l'état de coupure du fusible lorsqu'il est traversé par un courant de seuil.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86061306P | 2006-11-22 | 2006-11-22 | |
| US60/860,613 | 2006-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2579932A1 CA2579932A1 (fr) | 2008-05-22 |
| CA2579932C true CA2579932C (fr) | 2011-08-09 |
Family
ID=39343466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2579932A Expired - Fee Related CA2579932C (fr) | 2006-11-22 | 2007-02-27 | Fusible fournissant l'isolement et l'indication visuelle de l'interruption d'un circuit |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR059684A1 (fr) |
| BR (1) | BRPI0701776B1 (fr) |
| CA (1) | CA2579932C (fr) |
| CO (1) | CO5950122A1 (fr) |
| PE (1) | PE20080955A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115831686B (zh) * | 2022-12-26 | 2025-07-29 | 武汉大学 | 一种电气建设用断路保护器 |
-
2007
- 2007-02-27 CA CA2579932A patent/CA2579932C/fr not_active Expired - Fee Related
- 2007-02-28 BR BRPI0701776A patent/BRPI0701776B1/pt not_active IP Right Cessation
- 2007-02-28 PE PE2007000216A patent/PE20080955A1/es active IP Right Grant
- 2007-02-28 CO CO07020307A patent/CO5950122A1/es unknown
- 2007-02-28 AR ARP070100827A patent/AR059684A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CO5950122A1 (es) | 2008-08-29 |
| BRPI0701776B1 (pt) | 2018-10-16 |
| BRPI0701776A8 (pt) | 2017-12-05 |
| BRPI0701776A (pt) | 2008-07-08 |
| CA2579932A1 (fr) | 2008-05-22 |
| AR059684A1 (es) | 2008-04-23 |
| PE20080955A1 (es) | 2008-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20210831 |
|
| MKLA | Lapsed |
Effective date: 20200227 |