EP2705996A3 - Grounding tab - Google Patents

Grounding tab Download PDF

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Publication number
EP2705996A3
EP2705996A3 EP13182781.8A EP13182781A EP2705996A3 EP 2705996 A3 EP2705996 A3 EP 2705996A3 EP 13182781 A EP13182781 A EP 13182781A EP 2705996 A3 EP2705996 A3 EP 2705996A3
Authority
EP
European Patent Office
Prior art keywords
lug
grounding tab
grounding
conductor
producing
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.)
Withdrawn
Application number
EP13182781.8A
Other languages
German (de)
French (fr)
Other versions
EP2705996A2 (en
Inventor
Stefan Baumann
Bruno Gebhard
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to EP17002072.1A priority Critical patent/EP3330153A1/en
Publication of EP2705996A2 publication Critical patent/EP2705996A2/en
Publication of EP2705996A3 publication Critical patent/EP2705996A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/041—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures with bodies characterised by use of light metal, e.g. aluminium
    • 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
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • H01R4/625—Soldered or welded 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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0207—Ultrasonic-, H.F.-, cold- or impact welding
    • 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
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • 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
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

Die Erfindung betrifft eine Erdungslasche (1) und ein Verfahren zum Herstellen einer Erdungslasche (1), umfassend einen Kabelschuh (2) und einen Leiter (3), wobei der Kabelschuh (2) und der Leiter (3) miteinander verschweißt sind, wobei die Schweißverbindung mittels elektromagnetischer Pulsumformtechnologie hergestellt ist.

Figure imgaf001
The invention relates to a grounding lug (1) and a method for producing a grounding lug (1), comprising a cable lug (2) and a conductor (3), wherein the lug (2) and the conductor (3) are welded together Welded connection is made by electromagnetic pulse forming technology.
Figure imgaf001
EP13182781.8A 2012-09-05 2013-09-03 Grounding tab Withdrawn EP2705996A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17002072.1A EP3330153A1 (en) 2012-09-05 2013-09-03 Rail vehicle with grounding flaps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012215720.4A DE102012215720A1 (en) 2012-09-05 2012-09-05 ground strap

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP17002072.1A Division EP3330153A1 (en) 2012-09-05 2013-09-03 Rail vehicle with grounding flaps

Publications (2)

Publication Number Publication Date
EP2705996A2 EP2705996A2 (en) 2014-03-12
EP2705996A3 true EP2705996A3 (en) 2014-12-24

Family

ID=49118328

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17002072.1A Withdrawn EP3330153A1 (en) 2012-09-05 2013-09-03 Rail vehicle with grounding flaps
EP13182781.8A Withdrawn EP2705996A3 (en) 2012-09-05 2013-09-03 Grounding tab

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17002072.1A Withdrawn EP3330153A1 (en) 2012-09-05 2013-09-03 Rail vehicle with grounding flaps

Country Status (2)

Country Link
EP (2) EP3330153A1 (en)
DE (1) DE102012215720A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518144B1 (en) * 2015-12-16 2019-04-15 Siemens Ag Oesterreich Rail vehicle car box with a ground connection
DE102016218862B3 (en) 2016-09-29 2018-03-29 Siemens Aktiengesellschaft Stud-welded grounding tab
CN107123867B (en) * 2017-06-05 2019-05-10 吉林省中赢高科技有限公司 A kind of connector and its magnetic induction welding method of copper tip and aluminum conductor
DE102017212558A1 (en) * 2017-07-21 2019-01-24 Siemens Aktiengesellschaft Grounding device for vehicles
DE102018220737A1 (en) * 2018-11-30 2020-01-02 Siemens Mobility GmbH Grounding strap, method of making an grounding strap and rail vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20018287U1 (en) * 2000-10-25 2001-03-01 Weitkowitz Elektro GmbH, 31224 Peine Cable lug
WO2005055371A1 (en) * 2003-12-04 2005-06-16 Leoni Bordnetz-Systeme Gmbh & Co. Kg Method for production of an electrical connection between an aluminium conductor and a contact element
US20070240897A1 (en) * 2004-06-17 2007-10-18 Pulsar Welding Ltd. Bi-Metallic Connectors, Method for Producing the Same, and Method for Connecting the Same to a Structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824998A (en) 1995-12-20 1998-10-20 Pulsar Welding Ltd. Joining or welding of metal objects by a pulsed magnetic force
EP2130738B1 (en) * 2008-06-06 2017-03-15 Bombardier Transportation GmbH Rail vehicle car body and method of assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20018287U1 (en) * 2000-10-25 2001-03-01 Weitkowitz Elektro GmbH, 31224 Peine Cable lug
WO2005055371A1 (en) * 2003-12-04 2005-06-16 Leoni Bordnetz-Systeme Gmbh & Co. Kg Method for production of an electrical connection between an aluminium conductor and a contact element
US20070240897A1 (en) * 2004-06-17 2007-10-18 Pulsar Welding Ltd. Bi-Metallic Connectors, Method for Producing the Same, and Method for Connecting the Same to a Structure

Also Published As

Publication number Publication date
EP3330153A1 (en) 2018-06-06
DE102012215720A1 (en) 2014-03-06
EP2705996A2 (en) 2014-03-12

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