EP0404691A3 - Piquet de prise de terre - Google Patents

Piquet de prise de terre Download PDF

Info

Publication number
EP0404691A3
EP0404691A3 EP19900401780 EP90401780A EP0404691A3 EP 0404691 A3 EP0404691 A3 EP 0404691A3 EP 19900401780 EP19900401780 EP 19900401780 EP 90401780 A EP90401780 A EP 90401780A EP 0404691 A3 EP0404691 A3 EP 0404691A3
Authority
EP
European Patent Office
Prior art keywords
post
self
forcibly fitted
connecting head
head
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.)
Granted
Application number
EP19900401780
Other languages
German (de)
English (en)
Other versions
EP0404691B1 (fr
EP0404691A2 (fr
Inventor
Michel Vassallucci
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.)
DUCLOS ENVIRONNEMENT
Original Assignee
DUCLOS ENVIRONNEMENT
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 DUCLOS ENVIRONNEMENT filed Critical DUCLOS ENVIRONNEMENT
Priority to AT90401780T priority Critical patent/ATE99080T1/de
Publication of EP0404691A2 publication Critical patent/EP0404691A2/fr
Publication of EP0404691A3 publication Critical patent/EP0404691A3/fr
Application granted granted Critical
Publication of EP0404691B1 publication Critical patent/EP0404691B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Non-Reversible Transmitting Devices (AREA)
  • Waveguide Aerials (AREA)
  • Earth Drilling (AREA)
  • Catching Or Destruction (AREA)
  • Piles And Underground Anchors (AREA)
  • Hydrogenated Pyridines (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

1 - Piquet électrode de mise à la terre caractérisé en ce qu'il est composé d'un ou de plusieurs segments de tige (1, 1′, 1″) dont les extrémités présentent une forme leur permettant de s'emboíter à force les uns dans les autres, selon un centrage longitudinal, au fur et à mesure de l'enfoncement dans le sol jusqu'à l'obtention de la longueur de piquet voulue et d'une pièce formant tête autoconnectrice (9) venant s'emboíter à force, longidutinalement centrée, sur le dernier segment de piquet, cette tête autoconnectrice étant conçue de façon à assurer le raccordement d'un conducteur électrique (17) par coinçage mécanique dans un orifice 13 prévu dans ladite tête.
EP90401780A 1989-06-23 1990-06-22 Piquet de prise de terre Expired - Lifetime EP0404691B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90401780T ATE99080T1 (de) 1989-06-23 1990-06-22 Erdungspfosten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8908405 1989-06-23
FR8908405A FR2648959B1 (fr) 1989-06-23 1989-06-23 Piquet de prise de terre

Publications (3)

Publication Number Publication Date
EP0404691A2 EP0404691A2 (fr) 1990-12-27
EP0404691A3 true EP0404691A3 (fr) 1991-04-10
EP0404691B1 EP0404691B1 (fr) 1993-12-22

Family

ID=9383071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90401780A Expired - Lifetime EP0404691B1 (fr) 1989-06-23 1990-06-22 Piquet de prise de terre

Country Status (4)

Country Link
EP (1) EP0404691B1 (fr)
AT (1) ATE99080T1 (fr)
DE (1) DE69005371D1 (fr)
FR (1) FR2648959B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674068B1 (fr) * 1991-03-11 1994-12-30 Dominique Bertrand Prise de terre a foncage direct.
GB9113398D0 (en) * 1991-06-21 1991-08-07 Preformed Line Products Great Earthing cable connector
FR2691582B1 (fr) * 1992-05-22 1997-01-03 Electricite De France Connecteur de raccordement d'un cable de liaison de prise de terre et son procede de montage.
CN104202903B (zh) * 2014-09-10 2017-05-24 西北核技术研究所 平面金属薄膜负载装置
CN110937542B (zh) * 2019-12-17 2024-06-21 中国人民解放军陆军工程大学 一种能够人工作业的拼装式桩柱
US12080939B2 (en) 2021-01-24 2024-09-03 M Towers LLC Manufactured utility apparatus
CN117937125B (zh) * 2024-03-21 2024-07-12 山东荣光能源科技有限公司 一种电力设计线路施工用稳定型电力接地桩

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1197258A (fr) * 1958-06-13 1959-11-30 Procédé et dispositif pour l'exécution de prises de terre rectilignes
GB1218781A (en) * 1968-06-06 1971-01-13 Australian Insulator Ironworks Earthing electrode
FR2397137A7 (fr) * 1977-07-06 1979-02-02 Graipin Raymond Prise de terre a foncage direct
US4156793A (en) * 1977-06-27 1979-05-29 Carlson Fred B Ground rod assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1197258A (fr) * 1958-06-13 1959-11-30 Procédé et dispositif pour l'exécution de prises de terre rectilignes
GB1218781A (en) * 1968-06-06 1971-01-13 Australian Insulator Ironworks Earthing electrode
US4156793A (en) * 1977-06-27 1979-05-29 Carlson Fred B Ground rod assembly
FR2397137A7 (fr) * 1977-07-06 1979-02-02 Graipin Raymond Prise de terre a foncage direct

Also Published As

Publication number Publication date
EP0404691B1 (fr) 1993-12-22
FR2648959A1 (fr) 1990-12-28
ATE99080T1 (de) 1994-01-15
EP0404691A2 (fr) 1990-12-27
DE69005371D1 (de) 1994-02-03
FR2648959B1 (fr) 1995-03-24

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