GB1041899A - A ground rod composed of a number of electrode rods - Google Patents

A ground rod composed of a number of electrode rods

Info

Publication number
GB1041899A
GB1041899A GB4948764A GB4948764A GB1041899A GB 1041899 A GB1041899 A GB 1041899A GB 4948764 A GB4948764 A GB 4948764A GB 4948764 A GB4948764 A GB 4948764A GB 1041899 A GB1041899 A GB 1041899A
Authority
GB
United Kingdom
Prior art keywords
electrode
rods
electrode rods
copper
ground rod
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
GB4948764A
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.)
BERNARD PAUL JEAN MARIE
Original Assignee
BERNARD PAUL JEAN MARIE
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 BERNARD PAUL JEAN MARIE filed Critical BERNARD PAUL JEAN MARIE
Priority to GB4948764A priority Critical patent/GB1041899A/en
Publication of GB1041899A publication Critical patent/GB1041899A/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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)

Abstract

1,041,899. Couplings. B. P. J. M. VAN RIJSWIJCK. Dec. 4, 1964, No. 49487/64. Headings H2C and H2E. The Figure shows the bottom of one earth electrode 13 to be coupled to the top of another 14. A sleeve 12 is provided which on both sides of a chamfered portion 10 has a parallel bore 11 of slightly less diameter than that of the rods 13, 14, and a portion 12 which flares outwardly at an angle between 0À25 and 5 degrees. The width of chamfer is not sufficient to prevent the upper rod making direct contact with the lower. The Specification also describes an arrangement (Fig. 1, not shown), in which a narrow portion on one electrode engages a sleeve formed in the top of the lower one. Copper-plated steel is suggested for the electrode rods and bronze or copper for the sleeves.
GB4948764A 1964-12-04 1964-12-04 A ground rod composed of a number of electrode rods Expired GB1041899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4948764A GB1041899A (en) 1964-12-04 1964-12-04 A ground rod composed of a number of electrode rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4948764A GB1041899A (en) 1964-12-04 1964-12-04 A ground rod composed of a number of electrode rods

Publications (1)

Publication Number Publication Date
GB1041899A true GB1041899A (en) 1966-09-07

Family

ID=10452518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4948764A Expired GB1041899A (en) 1964-12-04 1964-12-04 A ground rod composed of a number of electrode rods

Country Status (1)

Country Link
GB (1) GB1041899A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887970A (en) * 1987-07-23 1989-12-19 Aarding Non Ferro Werk B.V. Clamp for connecting together a ground lead and a ground rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887970A (en) * 1987-07-23 1989-12-19 Aarding Non Ferro Werk B.V. Clamp for connecting together a ground lead and a ground rod

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