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 PDF

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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
Application number
CA2579932A
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English (en)
Other versions
CA2579932A1 (fr
Inventor
John G. Leach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Installation Products International LLC
Original Assignee
Thomas and Betts International LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomas and Betts International LLC filed Critical Thomas and Betts International LLC
Publication of CA2579932A1 publication Critical patent/CA2579932A1/fr
Application granted granted Critical
Publication of CA2579932C publication Critical patent/CA2579932C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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.
CA2579932A 2006-11-22 2007-02-27 Fusible fournissant l'isolement et l'indication visuelle de l'interruption d'un circuit Expired - Fee Related CA2579932C (fr)

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)

Also Published As

Publication number Publication date
CO5950122A1 (es) 2008-08-29
BRPI0701776A8 (pt) 2017-12-05
BRPI0701776A (pt) 2008-07-08
CA2579932A1 (fr) 2008-05-22
PE20080955A1 (es) 2008-09-03
BRPI0701776B1 (pt) 2018-10-16
AR059684A1 (es) 2008-04-23

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