SE348561B - - Google Patents

Info

Publication number
SE348561B
SE348561B SE08463/68A SE846368A SE348561B SE 348561 B SE348561 B SE 348561B SE 08463/68 A SE08463/68 A SE 08463/68A SE 846368 A SE846368 A SE 846368A SE 348561 B SE348561 B SE 348561B
Authority
SE
Sweden
Application number
SE08463/68A
Inventor
K Prosser
J Browne
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of SE348561B publication Critical patent/SE348561B/xx

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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Fuses (AREA)
SE08463/68A 1967-06-21 1968-06-20 SE348561B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2855867 1967-06-21

Publications (1)

Publication Number Publication Date
SE348561B true SE348561B (xx) 1972-09-04

Family

ID=10277522

Family Applications (1)

Application Number Title Priority Date Filing Date
SE08463/68A SE348561B (xx) 1967-06-21 1968-06-20

Country Status (4)

Country Link
US (1) US3513427A (xx)
FR (1) FR1571677A (xx)
GB (1) GB1238291A (xx)
SE (1) SE348561B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136339A (en) * 1977-03-02 1979-01-23 Westinghouse Electric Corp. Corona reducing apparatus for a submersible electrical fuse
US5418515A (en) * 1993-12-22 1995-05-23 Reyes; Daniel Fuse interruption indicator and integral extractor
US5994993A (en) * 1998-07-31 1999-11-30 Flexcon Company, Inc. Fuse indicator label
US6456189B1 (en) 2000-11-28 2002-09-24 Ferraz Shawmut Inc. Electrical fuse with indicator
US7405646B2 (en) * 2002-06-26 2008-07-29 Littelfuse, Inc Multiple conductor indicator
US20050280497A1 (en) * 2004-06-18 2005-12-22 Ackerman John M Fuse with metallic state indicator
US7636028B2 (en) * 2005-07-20 2009-12-22 Littelfuse, Inc. Diagnostic fuse indicator including visual status identifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1314583A (en) * 1919-09-02 Fuse-indicator
US2702329A (en) * 1951-12-01 1955-02-15 Jr Ewald Dietz Indicator fuse plug
US2695347A (en) * 1953-04-15 1954-11-23 Burndy Engineering Co Inc Indicating current limiter with fabric lining

Also Published As

Publication number Publication date
FR1571677A (xx) 1969-06-20
US3513427A (en) 1970-05-19
DE1763535B2 (de) 1972-10-12
DE1763535A1 (de) 1972-03-16
GB1238291A (xx) 1971-07-07

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