BR7900414A - Fusivel eletrico com dispositivo indicador - Google Patents

Fusivel eletrico com dispositivo indicador

Info

Publication number
BR7900414A
BR7900414A BR7900414A BR7900414A BR7900414A BR 7900414 A BR7900414 A BR 7900414A BR 7900414 A BR7900414 A BR 7900414A BR 7900414 A BR7900414 A BR 7900414A BR 7900414 A BR7900414 A BR 7900414A
Authority
BR
Brazil
Prior art keywords
indicator device
electric fuse
fuse
electric
indicator
Prior art date
Application number
BR7900414A
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 BR7900414A publication Critical patent/BR7900414A/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
BR7900414A 1978-01-19 1979-01-19 Fusivel eletrico com dispositivo indicador BR7900414A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/870,708 US4156225A (en) 1978-01-19 1978-01-19 Electric fuse with indicating means

Publications (1)

Publication Number Publication Date
BR7900414A true BR7900414A (pt) 1979-08-21

Family

ID=25355945

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7900414A BR7900414A (pt) 1978-01-19 1979-01-19 Fusivel eletrico com dispositivo indicador

Country Status (2)

Country Link
US (1) US4156225A (pt)
BR (1) BR7900414A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766408A (en) * 1987-09-03 1988-08-23 Westinghouse Electric Corp. Current limiting fuse with indicator
US5418515A (en) * 1993-12-22 1995-05-23 Reyes; Daniel Fuse interruption indicator and integral extractor
US6859131B2 (en) * 2001-05-25 2005-02-22 Dan Stanek Diagnostic blown fuse indicator
US6628192B2 (en) * 2001-10-11 2003-09-30 Mark Werner Steinbicker Circuit breaker flower
EP1369890A1 (de) * 2002-06-07 2003-12-10 Abb Research Ltd. Schlagmeldersystem für eine Hochspannungssicherung
US7636028B2 (en) * 2005-07-20 2009-12-22 Littelfuse, Inc. Diagnostic fuse indicator including visual status identifier
US7724122B2 (en) * 2006-11-22 2010-05-25 Thomas & Betts International, Inc. Fuse providing circuit isolation and visual interruption indication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343224A (en) * 1942-06-16 1944-02-29 Gen Electric Electric circuit-interrupting device
US2421658A (en) * 1943-04-28 1947-06-03 Gen Electric Circuit interrupting device
DE1463655A1 (de) * 1964-11-24 1969-03-27 Siemens Ag Sicherung,insbesondere strombegrenzende Hochspannungssicherung,mit einer Schlagvorrichtung zur Ausloesung eines Schalters
US4060786A (en) * 1976-10-26 1977-11-29 General Electric Company Electric fuse with sealed indicator

Also Published As

Publication number Publication date
US4156225A (en) 1979-05-22

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