BR7707247A - Aperfeicoamentos em fusivel eletrico com indicador selado - Google Patents

Aperfeicoamentos em fusivel eletrico com indicador selado

Info

Publication number
BR7707247A
BR7707247A BR7707247A BR7707247A BR7707247A BR 7707247 A BR7707247 A BR 7707247A BR 7707247 A BR7707247 A BR 7707247A BR 7707247 A BR7707247 A BR 7707247A BR 7707247 A BR7707247 A BR 7707247A
Authority
BR
Brazil
Prior art keywords
perfectments
electric fuse
sealed indicator
indicator
sealed
Prior art date
Application number
BR7707247A
Other languages
English (en)
Inventor
R Cuzzone
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR7707247A publication Critical patent/BR7707247A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating elements
BR7707247A 1976-10-26 1977-10-26 Aperfeicoamentos em fusivel eletrico com indicador selado BR7707247A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/735,184 US4060786A (en) 1976-10-26 1976-10-26 Electric fuse with sealed indicator

Publications (1)

Publication Number Publication Date
BR7707247A true BR7707247A (pt) 1978-07-18

Family

ID=24954705

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7707247A BR7707247A (pt) 1976-10-26 1977-10-26 Aperfeicoamentos em fusivel eletrico com indicador selado

Country Status (2)

Country Link
US (1) US4060786A (pt)
BR (1) BR7707247A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156225A (en) * 1978-01-19 1979-05-22 General Electric Company Electric fuse with indicating means
US4323874A (en) * 1980-07-28 1982-04-06 Rte Corporation Blown fuse indicator
US4336521A (en) * 1981-03-11 1982-06-22 Kozacka Frederick J Electric fuse
US4962977A (en) * 1989-06-28 1990-10-16 Gould Inc. Electric fuse
US5418515A (en) * 1993-12-22 1995-05-23 Reyes; Daniel Fuse interruption indicator and integral extractor
CA2380146C (en) * 2002-03-02 2011-01-04 S&C Electric Company High voltage fuse
EP1369890A1 (de) * 2002-06-07 2003-12-10 Abb Research Ltd. Schlagmeldersystem für eine Hochspannungssicherung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636491A (en) * 1969-12-31 1972-01-18 Westinghouse Electric Corp Current-limiting fuse
US3895338A (en) * 1974-07-22 1975-07-15 Gen Electric Electric fuse with indicating mechanism

Also Published As

Publication number Publication date
US4060786A (en) 1977-11-29

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