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EP1411590A3 - Elastic connection terminal - Google Patents

Elastic connection terminal Download PDF

Info

Publication number
EP1411590A3
EP1411590A3 EP03103705A EP03103705A EP1411590A3 EP 1411590 A3 EP1411590 A3 EP 1411590A3 EP 03103705 A EP03103705 A EP 03103705A EP 03103705 A EP03103705 A EP 03103705A EP 1411590 A3 EP1411590 A3 EP 1411590A3
Authority
EP
European Patent Office
Prior art keywords
connection terminal
elastic connection
cable
guide
support surface
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
EP03103705A
Other languages
German (de)
French (fr)
Other versions
EP1411590B1 (en
EP1411590A2 (en
Inventor
Pierre Bouley
Guy Eschermann
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Publication of EP1411590A2 publication Critical patent/EP1411590A2/en
Publication of EP1411590A3 publication Critical patent/EP1411590A3/en
Application granted granted Critical
Publication of EP1411590B1 publication Critical patent/EP1411590B1/en
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
    • H01R4/28—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
    • H01R4/4811—Spring details
    • H01R4/4816—Spring details the spring shape preventing insertion of the conductor end when the spring is unbiased
    • 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
    • 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

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Borne de connexion élastique pour appareil d'interruption ou de jonction électrique, comprenant une boucle élastique placée sur une pièce conductrice et une pièce auxiliaire apte à former butée pour l'extrémité du câble.Elastic connection terminal for electrical interruption or junction device, comprising an elastic loop placed on a conductive part and an auxiliary part able to form a stop for the end of the cable.

L'assemblage et la tenue de la borne sont améliorées par l'adossement de la pièce auxiliaire 30 au verso de la plage d'appui 18 de la pièce conductrice 14. La pièce 30 présente au moins un élément d'accrochage, par exemple un tenon 34, engagé avec la région de connexion de la plage d'appui, et des joues de guidage 31 pour le câble. Les joues de guidage s'étendent jusqu'au voisinage de la région de connexion et présentent une pente adaptée à la forme incurvée de la branche de serrage 22 de la boucle 20 afin de la guider.

Figure 00000001
The assembly and holding of the terminal are improved by the backing of the auxiliary part 30 on the back of the support surface 18 of the conductive part 14. The part 30 has at least one attachment element, for example a pin 34, engaged with the connection region of the support surface, and guide cheeks 31 for the cable. The guide cheeks extend to the vicinity of the connection region and have a slope adapted to the curved shape of the tightening branch 22 of the loop 20 in order to guide it.
Figure 00000001
EP03103705A 2002-10-17 2003-10-07 Elastic connection terminal Expired - Lifetime EP1411590B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0213127 2002-10-17
FR0213127A FR2846154B1 (en) 2002-10-17 2002-10-17 ELASTIC CONNECTION TERMINAL

Publications (3)

Publication Number Publication Date
EP1411590A2 EP1411590A2 (en) 2004-04-21
EP1411590A3 true EP1411590A3 (en) 2004-07-28
EP1411590B1 EP1411590B1 (en) 2006-11-22

Family

ID=32039797

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03103705A Expired - Lifetime EP1411590B1 (en) 2002-10-17 2003-10-07 Elastic connection terminal

Country Status (5)

Country Link
US (1) US6875062B2 (en)
EP (1) EP1411590B1 (en)
DE (1) DE60309808T2 (en)
ES (1) ES2276007T3 (en)
FR (1) FR2846154B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7115001B1 (en) * 2005-09-30 2006-10-03 Rockwell Automation Technologies, Inc. Wire actuated terminal spring clamp assembly
DE102006047254B3 (en) * 2006-10-06 2008-05-21 Abb Ag Installation switching device e.g. line safety switch, has opening covered by covering part pivotably mounted on housing, where part has connecting area with number of connection openings that correspond to number of conductors
EP1914839B1 (en) * 2006-10-21 2010-12-08 Abb Ag Installation switching device
FR2908012B1 (en) * 2006-10-27 2009-01-09 Abb Entrelec Soc Par Actions S ELECTRICAL APPARATUS COMPRISING AT LEAST ONE SPRING CONNECTION TERMINAL
DE102007022088B3 (en) * 2007-05-11 2008-11-27 Siemens Ag Clamping cover for tension spring i.e. cage tension spring, clamp, has guide elements with guide surfaces tiltedly running transverse to center axis of lead through, and guide channels arranged in guide elements for guiding operation tool
DE102007033097B4 (en) * 2007-07-13 2019-01-24 Wago Verwaltungsgesellschaft Mbh Electrical terminal and spring terminal connection for this purpose
CN103155290B (en) * 2010-07-26 2016-06-08 欧美佳工程股份有限公司 Rosette
US9246242B2 (en) * 2012-09-05 2016-01-26 Hubbell Incorporated Push wire connector having a rotatable release member
CN103441359B (en) * 2013-09-11 2016-06-29 北京四方继保自动化股份有限公司 A kind of electric connector
US10014595B2 (en) * 2015-12-01 2018-07-03 Alexander Paolozzi Connector assembly for an electrical device
US10014643B2 (en) 2015-12-01 2018-07-03 Alexander Paolozzi Bus bar including a wiring connector assembly
CN114709672B (en) * 2022-06-07 2022-08-05 广东钶锐锶数控技术有限公司 Numerical control machine tool line connector with protection function

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346027A1 (en) * 1983-12-20 1985-07-04 Phönix Elektrizitätsgesellschaft H. Knümann GmbH & Co KG, 4933 Blomberg Electrical connecting terminal
DE29819517U1 (en) * 1998-11-02 1998-12-24 Weidmüller Interface GmbH & Co., 32760 Detmold Tension spring connector
DE29911123U1 (en) * 1999-06-25 2000-08-10 WECO Wester, Ebbinghaus GmbH & Co. KG, 63452 Hanau Connector
EP1052729A1 (en) * 1999-04-22 2000-11-15 Schneider Electric Industries SA Elastic terminal for an electrical apparatus
DE20009541U1 (en) * 2000-05-27 2001-10-11 Weidmüller Interface GmbH & Co, 32760 Detmold Connection device for electrical conductors and terminal blocks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608178U1 (en) * 1996-05-06 1996-07-25 Weidmüller Interface GmbH & Co, 32760 Detmold Tension spring connection with insertable stop element
DE19641206C2 (en) * 1996-09-25 1999-12-23 Wago Verwaltungs Gmbh Terminal for electrical conductors
DE29908351U1 (en) 1999-05-10 1999-09-02 Heinrich Kopp Ag, 63796 Kahl Device for receiving at least two electrical components, such as sockets, switches, electronic units and the like.
DE29919903U1 (en) * 1999-11-12 2001-03-29 Weidmüller Interface GmbH & Co, 32760 Detmold Tension spring connection for large conductor cross-sections
JP3915424B2 (en) * 2001-03-30 2007-05-16 オムロン株式会社 Electrical equipment connection socket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3346027A1 (en) * 1983-12-20 1985-07-04 Phönix Elektrizitätsgesellschaft H. Knümann GmbH & Co KG, 4933 Blomberg Electrical connecting terminal
DE29819517U1 (en) * 1998-11-02 1998-12-24 Weidmüller Interface GmbH & Co., 32760 Detmold Tension spring connector
EP1052729A1 (en) * 1999-04-22 2000-11-15 Schneider Electric Industries SA Elastic terminal for an electrical apparatus
DE29911123U1 (en) * 1999-06-25 2000-08-10 WECO Wester, Ebbinghaus GmbH & Co. KG, 63452 Hanau Connector
DE20009541U1 (en) * 2000-05-27 2001-10-11 Weidmüller Interface GmbH & Co, 32760 Detmold Connection device for electrical conductors and terminal blocks

Also Published As

Publication number Publication date
DE60309808T2 (en) 2007-09-13
FR2846154A1 (en) 2004-04-23
US20040082229A1 (en) 2004-04-29
EP1411590B1 (en) 2006-11-22
FR2846154B1 (en) 2004-12-17
ES2276007T3 (en) 2007-06-16
US6875062B2 (en) 2005-04-05
EP1411590A2 (en) 2004-04-21
DE60309808D1 (en) 2007-01-04

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