ATE488884T1 - CONNECTION BLOCK WITH IMPROVED SHORT CIRCUIT RESISTANCE - Google Patents

CONNECTION BLOCK WITH IMPROVED SHORT CIRCUIT RESISTANCE

Info

Publication number
ATE488884T1
ATE488884T1 AT09160303T AT09160303T ATE488884T1 AT E488884 T1 ATE488884 T1 AT E488884T1 AT 09160303 T AT09160303 T AT 09160303T AT 09160303 T AT09160303 T AT 09160303T AT E488884 T1 ATE488884 T1 AT E488884T1
Authority
AT
Austria
Prior art keywords
orifice
floor
teeth
short circuit
connection block
Prior art date
Application number
AT09160303T
Other languages
German (de)
Inventor
Christian Carreaud
Gaetan Lasmartres
Original Assignee
Legrand France
Legrand Snc
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 Legrand France, Legrand Snc filed Critical Legrand France
Application granted granted Critical
Publication of ATE488884T1 publication Critical patent/ATE488884T1/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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2458—Electrical interconnections between terminal blocks
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • 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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
    • H01R11/05—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2101/00—One pole
    • 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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/484—Spring housing details
    • H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

The board has an electric connection module comprising a bar (1) of rigid material e.g. brass, pierced with connection orifices (11). Each orifice has a wall forming a floor for housing a cable (K). A screw (12) locks the cable against the floor. The module has a single copper block flat comb (2) formed of a row of parallely juxtaposed teeth (21) and a connecting strip connecting and supporting the teeth. Each of teeth is inserted in the orifice and supported on the floor of the orifice. The teeth are interposed between the floor and the cable engaged in the orifice in service.
AT09160303T 2008-06-17 2009-05-14 CONNECTION BLOCK WITH IMPROVED SHORT CIRCUIT RESISTANCE ATE488884T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0853988A FR2932614B1 (en) 2008-06-17 2008-06-17 TERMINAL HAS IMPROVED SHORT CIRCUITS

Publications (1)

Publication Number Publication Date
ATE488884T1 true ATE488884T1 (en) 2010-12-15

Family

ID=40220007

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09160303T ATE488884T1 (en) 2008-06-17 2009-05-14 CONNECTION BLOCK WITH IMPROVED SHORT CIRCUIT RESISTANCE

Country Status (7)

Country Link
EP (1) EP2136437B1 (en)
CN (1) CN101609934B (en)
AT (1) ATE488884T1 (en)
DE (1) DE602009000371D1 (en)
ES (1) ES2356712T3 (en)
FR (1) FR2932614B1 (en)
RU (1) RU2502163C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201218560A (en) * 2010-10-26 2012-05-01 Switchlab Inc combines a wire terminal and a bridging device, wherein the bridging device comprises a contact article and a flexible component while the terminal is defined with a trough room and a through hole for accepting the bridging device
CN102779872B (en) * 2012-06-07 2014-12-10 江阴万事兴技术有限公司 Solar photovoltaic thin-film junction box
CN110212322B (en) * 2018-11-30 2021-04-06 中航光电科技股份有限公司 Wire connector
CN110190417B (en) * 2018-11-30 2021-05-14 中航光电科技股份有限公司 Wire connector and battery pack
FR3077168A1 (en) * 2019-01-24 2019-07-26 Izyx Systems Electric box
CN111129790B (en) * 2019-12-30 2021-01-12 山东理工大学 Intelligent power distribution terminal with movable extension socket
DE102021106566A1 (en) * 2021-03-17 2022-09-22 Dehn Se Equipotential bonding system and modular system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750262B1 (en) * 1996-06-21 1998-09-04 Legrand Sa TERMINAL BOARD
US6280253B1 (en) * 1999-04-22 2001-08-28 Visteon Global Technologies, Inc. Method and apparatus for selectively connecting electrical circuits and components
DE20306229U1 (en) * 2003-04-19 2003-06-26 ABB Patent GmbH, 68526 Ladenburg Terminal arrangement for a small distributor and / or a distribution panel of an electrical low-voltage switchgear
FR2894722B1 (en) * 2005-12-09 2009-05-22 Schneider Electric Ind Sas ELECTRICAL CONNECTION TERMINAL AND ELECTRIC CUTTING APPARATUS COMPRISING SUCH A TERMINAL

Also Published As

Publication number Publication date
RU2502163C2 (en) 2013-12-20
EP2136437A1 (en) 2009-12-23
RU2009122944A (en) 2010-12-27
FR2932614B1 (en) 2010-08-13
DE602009000371D1 (en) 2010-12-30
FR2932614A1 (en) 2009-12-18
CN101609934A (en) 2009-12-23
ES2356712T3 (en) 2011-04-12
EP2136437B1 (en) 2010-11-17
CN101609934B (en) 2013-06-05

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Legal Events

Date Code Title Description
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