GB1549932A - Circuit fuse cover indicator - Google Patents

Circuit fuse cover indicator

Info

Publication number
GB1549932A
GB1549932A GB3845477A GB3845477A GB1549932A GB 1549932 A GB1549932 A GB 1549932A GB 3845477 A GB3845477 A GB 3845477A GB 3845477 A GB3845477 A GB 3845477A GB 1549932 A GB1549932 A GB 1549932A
Authority
GB
United Kingdom
Prior art keywords
fuse cover
circuit fuse
cover indicator
indicator
circuit
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
Application number
GB3845477A
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.)
LED ALERT Inc
Original Assignee
LED ALERT Inc
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 LED ALERT Inc filed Critical LED ALERT Inc
Publication of GB1549932A publication Critical patent/GB1549932A/en
Expired legal-status Critical Current

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
    • H01H85/32—Indicating lamp structurally associated with the protective device
GB3845477A 1976-09-16 1977-09-15 Circuit fuse cover indicator Expired GB1549932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72392176A 1976-09-16 1976-09-16

Publications (1)

Publication Number Publication Date
GB1549932A true GB1549932A (en) 1979-08-08

Family

ID=24908261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3845477A Expired GB1549932A (en) 1976-09-16 1977-09-15 Circuit fuse cover indicator

Country Status (6)

Country Link
JP (2) JPS5336659A (en)
CA (1) CA1090854A (en)
DE (1) DE2741779A1 (en)
FR (1) FR2365202A1 (en)
GB (1) GB1549932A (en)
HK (1) HK5981A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514723A (en) * 1983-04-14 1985-04-30 Leal David T Method and apparatus for depicting inoperative electrical fuses
GB2164455A (en) * 1984-07-26 1986-03-19 Porsche Ag An arrangement for testing fuses
US4641120A (en) * 1984-11-14 1987-02-03 Bonfig Karl Walter Safety fuse assembly provided with an electro-optical indicator device
GB2186447A (en) * 1986-01-27 1987-08-12 Wandsworth Electrical Limited Electrical fuses
GB2189095A (en) * 1985-07-12 1987-10-14 Sydney Stanley Bosley Fuse with indicating device
GB2268341A (en) * 1992-07-01 1994-01-05 Ally Amir Dhanani Electric fuse

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5690721A (en) * 1979-12-20 1981-07-23 Diesel Kiki Co Ltd Air-conditioning device for vehicle
JPS56131413A (en) * 1980-03-14 1981-10-15 Diesel Kiki Co Ltd Car air-conditioner
JPS56131417A (en) * 1980-03-18 1981-10-15 Diesel Kiki Co Ltd Car air-conditioner
JPS58110317A (en) * 1981-12-23 1983-06-30 Mitsubishi Heavy Ind Ltd Air conditioner for vehicle
US4725686A (en) * 1985-11-22 1988-02-16 William H. Rorer, Inc. Benzodiazinone-pyridazinone and hydroxy-pyrazolyl compounds, cardiotonic compositions including the same, and their uses
GR871663B (en) * 1987-10-30 1987-11-12 Maltampes Aggelos Ioannis Pilot lamps of continuous current systems
RU2167774C1 (en) * 2000-06-27 2001-05-27 Цветков Алексей Анатольевич Automobile safety device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972569A (en) * 1932-05-02 1934-09-04 Miller David Renewable fuse
US1927336A (en) * 1932-07-30 1933-09-19 Engineering Appliance Corp Cartridge fuse
US2206786A (en) * 1939-03-06 1940-07-02 Fuse Indicator Corp Indicating plug fuse
FR982634A (en) * 1949-01-19 1951-06-13 Fuse checking device
FR2232830A1 (en) * 1973-06-06 1975-01-03 Piatou Robert Indicating circuit for defective electric fuses - for use with electroluminescent diode, increases reliability
NL7503428A (en) * 1975-03-21 1976-09-23 Hazemeijer Bv Warning device for safety fuse in AC circuit - has series circuit of capacitor, gas discharge lamp and limiting resistor in parallel with fuse
DE2551447B2 (en) * 1975-11-15 1980-05-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for displaying a destroyed fuse by means of a light-emitting diode
US4025888A (en) * 1975-12-29 1977-05-24 Bell Telephone Laboratories, Incorporated Fuse and visual indicator mounting apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514723A (en) * 1983-04-14 1985-04-30 Leal David T Method and apparatus for depicting inoperative electrical fuses
GB2164455A (en) * 1984-07-26 1986-03-19 Porsche Ag An arrangement for testing fuses
US4641120A (en) * 1984-11-14 1987-02-03 Bonfig Karl Walter Safety fuse assembly provided with an electro-optical indicator device
GB2189095A (en) * 1985-07-12 1987-10-14 Sydney Stanley Bosley Fuse with indicating device
GB2189095B (en) * 1985-07-12 1989-07-26 Sydney Stanley Bosley Fuse
GB2186447A (en) * 1986-01-27 1987-08-12 Wandsworth Electrical Limited Electrical fuses
GB2186447B (en) * 1986-01-27 1990-08-29 Wandsworth Electrical Limited A fuse carrier for an electrical component
GB2268341A (en) * 1992-07-01 1994-01-05 Ally Amir Dhanani Electric fuse

Also Published As

Publication number Publication date
CA1090854A (en) 1980-12-02
JPS5336659A (en) 1978-04-05
FR2365202A1 (en) 1978-04-14
JPS56174445U (en) 1981-12-23
DE2741779A1 (en) 1978-03-23
HK5981A (en) 1981-03-06
FR2365202B1 (en) 1981-09-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee