GB1261518A - Apparatus for testing the connections of a supply system to an electric plug or socket - Google Patents

Apparatus for testing the connections of a supply system to an electric plug or socket

Info

Publication number
GB1261518A
GB1261518A GB08828/68A GB1882868A GB1261518A GB 1261518 A GB1261518 A GB 1261518A GB 08828/68 A GB08828/68 A GB 08828/68A GB 1882868 A GB1882868 A GB 1882868A GB 1261518 A GB1261518 A GB 1261518A
Authority
GB
United Kingdom
Prior art keywords
socket
neons
connections
plug
electric
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
GB08828/68A
Inventor
Ivor Ernest Davies
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.)
Martindale Electric Co Ltd
Original Assignee
Martindale 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 Martindale Electric Co Ltd filed Critical Martindale Electric Co Ltd
Priority to GB08828/68A priority Critical patent/GB1261518A/en
Publication of GB1261518A publication Critical patent/GB1261518A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/717—Structural association with built-in electrical component with built-in light source
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • 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
    • G01R31/58—Testing of lines, cables or conductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Leads Or Probes (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

1,261,518. Electric couplings. MAKTINDALE ELECTRIC CO. Ltd. 18 March, 1969 [22 April, 1968], No. 18828/68. Heading H2E. [Also in Division G1] Apparatus for testing the connections of a supply system to an electric socket or plug comprises a body 12 carrying contact pins (or sleeves) 15, 16 arranged so that they can engage the live, neutral and earth contacts of the socket or plug under test, and \a circuit contained within the body, connected between the pins (sleeves) 15, 16 and including three components, e.g. neons A, which give a visible indication when passing current. The state of the connections to the socket or plug under test is determined from the combination of neons which light up. The neons and associated resistors are carried on a circuit board in a removable insert 14 of insulating body 12, the neons being visible through windows 18. The body carries diagrams indicating the faults represented by each possible combination of neons. A wander-plug socket 13 enables a known good earth to be connected to the apparatus.
GB08828/68A 1968-04-22 1968-04-22 Apparatus for testing the connections of a supply system to an electric plug or socket Expired GB1261518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08828/68A GB1261518A (en) 1968-04-22 1968-04-22 Apparatus for testing the connections of a supply system to an electric plug or socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08828/68A GB1261518A (en) 1968-04-22 1968-04-22 Apparatus for testing the connections of a supply system to an electric plug or socket

Publications (1)

Publication Number Publication Date
GB1261518A true GB1261518A (en) 1972-01-26

Family

ID=10119114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08828/68A Expired GB1261518A (en) 1968-04-22 1968-04-22 Apparatus for testing the connections of a supply system to an electric plug or socket

Country Status (1)

Country Link
GB (1) GB1261518A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058764A (en) * 1976-07-08 1977-11-15 Alco Electronic Products, Inc. Combined pilot light and ground testing assembly
GB2304420A (en) * 1993-02-16 1997-03-19 Raymond Mew Testing switches in street furniture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058764A (en) * 1976-07-08 1977-11-15 Alco Electronic Products, Inc. Combined pilot light and ground testing assembly
GB2304420A (en) * 1993-02-16 1997-03-19 Raymond Mew Testing switches in street furniture
GB2304420B (en) * 1993-02-16 1997-09-17 Raymond Mew Improvements in and relating to switches

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