NO20002660L - Grounding spear with connecting switch - Google Patents

Grounding spear with connecting switch

Info

Publication number
NO20002660L
NO20002660L NO20002660A NO20002660A NO20002660L NO 20002660 L NO20002660 L NO 20002660L NO 20002660 A NO20002660 A NO 20002660A NO 20002660 A NO20002660 A NO 20002660A NO 20002660 L NO20002660 L NO 20002660L
Authority
NO
Norway
Prior art keywords
rod
angle
connector
terminal
exposed end
Prior art date
Application number
NO20002660A
Other languages
Norwegian (no)
Other versions
NO20002660D0 (en
Inventor
Jacques Charles Albe Bourgeois
Original Assignee
Frenehard & Michaux Ets
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 Frenehard & Michaux Ets filed Critical Frenehard & Michaux Ets
Publication of NO20002660D0 publication Critical patent/NO20002660D0/en
Publication of NO20002660L publication Critical patent/NO20002660L/en

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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
    • 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)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Multi-Conductor Connections (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

The invention concerns a ground rod device (1) comprising a streamlined metal rod (2) with longitudinal planar orthogonally concurrent wings and a metal terminal-connector (5) capable of being threaded on the exposed end of the rod and with a threaded hole (14) traversed by a clamp screw (13) for removably fixing, to the rod (2), the exposed end of a ground cable (6) housed in the rod recess. Said rod (2) consists of a utility steel angle and said terminal-connector (5) forms a collar for enclosing the angle by its central recess (9) shaped like an isosceles right-angle triangle whereof the internal right angle matches, when the terminal-connector is clamped, the projecting external straight dihedral of the angle. The invention is useful for grounding electric installations.
NO20002660A 1997-11-25 2000-05-24 Grounding spear with connecting switch NO20002660L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9714788A FR2771553B1 (en) 1997-11-25 1997-11-25 EARTHING POLE WITH CONNECTING TERMINAL AND METHOD FOR MANUFACTURING THE TERMINAL
PCT/FR1998/002512 WO1999027613A1 (en) 1997-11-25 1998-11-24 Ground rod with bond plug and method for making the bond plug

Publications (2)

Publication Number Publication Date
NO20002660D0 NO20002660D0 (en) 2000-05-24
NO20002660L true NO20002660L (en) 2000-07-18

Family

ID=9513760

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002660A NO20002660L (en) 1997-11-25 2000-05-24 Grounding spear with connecting switch

Country Status (9)

Country Link
EP (1) EP1034580B1 (en)
AT (1) ATE215751T1 (en)
DE (1) DE69804662D1 (en)
FR (1) FR2771553B1 (en)
HU (1) HUP0100254A3 (en)
NO (1) NO20002660L (en)
PL (1) PL340700A1 (en)
SK (1) SK7862000A3 (en)
WO (1) WO1999027613A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT5503U1 (en) 2001-03-08 2002-07-25 Lem Norma Gmbh DEVICE TO SUPPORT EARTH RESISTANCE MEASUREMENT
CN102570069B (en) * 2012-01-19 2014-05-07 振发能源集团有限公司 Shield-type grounding device
CN110600906A (en) * 2019-10-18 2019-12-20 国家电网有限公司 Electroscope and earth connection fixing device
CN111431010B (en) * 2020-05-13 2021-01-22 国网河南省电力公司濮阳供电公司 Full-automatic processing system for grounding flat iron

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB423385A (en) * 1933-10-31 1935-01-31 London Electric Wire Company A Improvements in or relating to earthing devices for use with electrical systems
FR2565039B1 (en) * 1984-05-28 1988-03-04 Morizet Jacques IMPROVEMENT IN WIRE CLAMPS FOR TERMINAL
DE8500148U1 (en) * 1985-01-05 1985-04-04 OBO Bettermann oHG, 5750 Menden Device for equipotential bonding for earth conductors in electrical installations

Also Published As

Publication number Publication date
EP1034580B1 (en) 2002-04-03
PL340700A1 (en) 2001-02-26
FR2771553B1 (en) 2000-04-07
NO20002660D0 (en) 2000-05-24
EP1034580A1 (en) 2000-09-13
DE69804662D1 (en) 2002-05-08
HUP0100254A3 (en) 2001-06-28
ATE215751T1 (en) 2002-04-15
WO1999027613A1 (en) 1999-06-03
FR2771553A1 (en) 1999-05-28
SK7862000A3 (en) 2000-12-11
HUP0100254A2 (en) 2001-05-28

Similar Documents

Publication Publication Date Title
ATE213361T1 (en) PART AND INSTRUMENT FOR ACHIEVE CONDUCTIVITY IN AN ELECTRICAL CONNECTION
NO20002660D0 (en) Grounding spear with connecting switch
GB1475964A (en) Battery terminal connectors
US4251844A (en) Fault indicator case and mount
FR2442524A1 (en) PLIERS FOR FIXING AN ELECTRICAL CABLE TO A SUPPORT STRUCTURE
GB792605A (en) Pliers for stripping all kinds of electric cables
US20020090847A1 (en) Ground connector
ATE206846T1 (en) SCREW TERMINAL FOR ELECTRICAL CONDUCTORS
GB892423A (en) Improvements in or relating to devices for spacing apart adjacent cables for overhead electric power lines
EP0172899B1 (en) A battery terminal connector
ES1053496U (en) Device for fixing wires in clamps. (Machine-translation by Google Translate, not legally binding)
US1914010A (en) Electrical connection
GB746180A (en) An improved clamp for electric conductors
FR2454022A1 (en) Clamp for fixing two parallel cables in cable network - uses J=shaped bolt whose short leg has external return with drilled and slotted strap
FR2449981A1 (en) CONNECTION DEVICE BETWEEN THE EXTERNAL CONDUCTORS OF TWO COAXIAL PAIRS
ES494273A0 (en) IMPROVEMENTS IN CONNECTION CLEMS FOR ELECTRICAL DEVICES
ATE75561T1 (en) CLAMPING DEVICE FOR THE INNER CONDUCTOR OF A COAXIAL CABLE.
TH21864EX (en) Circuit coupler with thumbscrew protection.
ES294259U (en) Perfected plug terminal (Machine-translation by Google Translate, not legally binding)
JPH0514669Y2 (en)
TH21864A (en) Circuit coupler with thumbscrew protection.
GB1467723A (en) Earth rod
DE3164180D1 (en) Clamps for cables, pipes and the like
GB1427102A (en) Cable terminals
GB1020226A (en) Improved terminal clamp for a tube, rod, or electric cable conductor

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application