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GB1279930A - Fuse tester - Google Patents

Fuse tester

Info

Publication number
GB1279930A
GB1279930A GB29106/70A GB2910670A GB1279930A GB 1279930 A GB1279930 A GB 1279930A GB 29106/70 A GB29106/70 A GB 29106/70A GB 2910670 A GB2910670 A GB 2910670A GB 1279930 A GB1279930 A GB 1279930A
Authority
GB
United Kingdom
Prior art keywords
fuse
troughs
cartridge
lamp
casing
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
GB29106/70A
Inventor
Peter Blackwell
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.)
LOBLITE Ltd
Original Assignee
LOBLITE 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 LOBLITE Ltd filed Critical LOBLITE Ltd
Priority to GB29106/70A priority Critical patent/GB1279930A/en
Publication of GB1279930A publication Critical patent/GB1279930A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • 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
    • H01H2085/0216—Tools for controlling fuses or the line associated with the fuses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Mounting, Suspending (AREA)
  • Fuses (AREA)

Abstract

1279930 Electric battery lamps LOBLITE Ltd 16 June 1970 29106/70 Heading F4R [Also in Division G1] A combined torch and cartridge-fuse testing device comprises a casing 1 which carries two longitudinally-aligned conductive troughs 16, 22, each having an exposed surface which in use is contacted by an end cap of a cartridge-fuse to be tested, and which contains batteries and a lamp 9 for indicating when the two troughs are electrically bridged. A button 28 is provided for short-circuiting the troughs so that the device can be used as a torch. The casing 1 comprises two plastics shells 2, 3 joined by an integrally formed hinge (4, Fig. 2, not shown) and separable by the insertion of a coin in a slot 29. The lamp 9 is viewed through an auxiliary aperture 8a when testing a fuse.
GB29106/70A 1970-06-16 1970-06-16 Fuse tester Expired GB1279930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29106/70A GB1279930A (en) 1970-06-16 1970-06-16 Fuse tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29106/70A GB1279930A (en) 1970-06-16 1970-06-16 Fuse tester

Publications (1)

Publication Number Publication Date
GB1279930A true GB1279930A (en) 1972-06-28

Family

ID=10286259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29106/70A Expired GB1279930A (en) 1970-06-16 1970-06-16 Fuse tester

Country Status (1)

Country Link
GB (1) GB1279930A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480440A1 (en) * 1980-04-09 1981-10-16 Herrmann Henry Combined safety lamp and fuse continuity tester - comprises fuse holder in series with lamp and battery
FR2498809A1 (en) * 1981-01-28 1982-07-30 Skop Cartridge fuse testing device - comprises small case housing battery and bulb with fixed and sliding contacts which receive fuse
FR2568408A1 (en) * 1984-07-26 1986-01-31 Porsche Ag DEVICE FOR CHECKING FUSES
GB2239954A (en) * 1989-12-22 1991-07-17 David Hellier Continuity tester
FR2661552A1 (en) * 1990-04-30 1991-10-31 Benedetti Guy Device for testing the fuses of a flat or of a premises
FR2694979A1 (en) * 1992-08-20 1994-02-25 Guyot Jean Pierre Fuse testing appts. incorporated in pocket lamp - uses two contacts for fuse outside lamp case to indicate fuse condition by extinguishing light
GB2296979A (en) * 1995-01-10 1996-07-17 Donald James Smalls Fuse tester

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480440A1 (en) * 1980-04-09 1981-10-16 Herrmann Henry Combined safety lamp and fuse continuity tester - comprises fuse holder in series with lamp and battery
FR2498809A1 (en) * 1981-01-28 1982-07-30 Skop Cartridge fuse testing device - comprises small case housing battery and bulb with fixed and sliding contacts which receive fuse
FR2568408A1 (en) * 1984-07-26 1986-01-31 Porsche Ag DEVICE FOR CHECKING FUSES
GB2239954A (en) * 1989-12-22 1991-07-17 David Hellier Continuity tester
FR2661552A1 (en) * 1990-04-30 1991-10-31 Benedetti Guy Device for testing the fuses of a flat or of a premises
FR2694979A1 (en) * 1992-08-20 1994-02-25 Guyot Jean Pierre Fuse testing appts. incorporated in pocket lamp - uses two contacts for fuse outside lamp case to indicate fuse condition by extinguishing light
GB2296979A (en) * 1995-01-10 1996-07-17 Donald James Smalls Fuse tester
GB2296979B (en) * 1995-01-10 1999-08-18 Donald James Smalls Fuse tester

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Legal Events

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