ES403533A1 - Perfected earthing pieces, composed of plugged elements. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected earthing pieces, composed of plugged elements. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES403533A1
ES403533A1 ES403533A ES403533A ES403533A1 ES 403533 A1 ES403533 A1 ES 403533A1 ES 403533 A ES403533 A ES 403533A ES 403533 A ES403533 A ES 403533A ES 403533 A1 ES403533 A1 ES 403533A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
elements
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
ES403533A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES403533A1 publication Critical patent/ES403533A1/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

  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)

Abstract

Improved ground picks, composed of plugged elements, characterized in that each element comprises, one part and another of a cylindrical central body, a slightly conical surface, followed by a conical part and terminated by a cone of great vertex angle, all the elements being identical, and because each coupling sleeve symmetrically comprises two housings, each housing being approximately cylindrical and receiving under pressure said conical surface of the element, surrounding with play said conical part, and ending with a hollow countercone of the same angle of vertex that said terminal cone of the element. (Machine-translation by Google Translate, not legally binding)
ES403533A 1971-06-09 1972-06-06 Perfected earthing pieces, composed of plugged elements. (Machine-translation by Google Translate, not legally binding) Expired ES403533A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120958A FR2140846A5 (en) 1971-06-09 1971-06-09

Publications (1)

Publication Number Publication Date
ES403533A1 true ES403533A1 (en) 1975-05-01

Family

ID=9078378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403533A Expired ES403533A1 (en) 1971-06-09 1972-06-06 Perfected earthing pieces, composed of plugged elements. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE2226712A1 (en)
ES (1) ES403533A1 (en)
FR (1) FR2140846A5 (en)
IT (1) IT961612B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8005686A (en) * 1980-10-15 1982-05-03 Erico Europa METHOD FOR STOCKING A GROUND ELECTRODE AND IMPACT HEAD FOR THAT.

Also Published As

Publication number Publication date
FR2140846A5 (en) 1973-01-19
DE2226712A1 (en) 1972-12-14
IT961612B (en) 1973-12-10

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