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SE2050587A1 - Connector and connector arrangement for electrical road tracks - Google Patents

Connector and connector arrangement for electrical road tracks

Info

Publication number
SE2050587A1
SE2050587A1 SE2050587A SE2050587A SE2050587A1 SE 2050587 A1 SE2050587 A1 SE 2050587A1 SE 2050587 A SE2050587 A SE 2050587A SE 2050587 A SE2050587 A SE 2050587A SE 2050587 A1 SE2050587 A1 SE 2050587A1
Authority
SE
Sweden
Prior art keywords
connector
electric road
road track
conductor
arrangement
Prior art date
Application number
SE2050587A
Other versions
SE543590C2 (en
Inventor
Andreas Sörensen
Dan Zethraeus
Original Assignee
Elonroad Ab
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 Elonroad Ab filed Critical Elonroad Ab
Priority to SE2050587A priority Critical patent/SE2050587A1/en
Publication of SE543590C2 publication Critical patent/SE543590C2/en
Publication of SE2050587A1 publication Critical patent/SE2050587A1/en
Priority to EP21727117.0A priority patent/EP4153447A1/en
Priority to PCT/EP2021/063078 priority patent/WO2021233876A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/30—Power rails
    • B60M1/305—Joints
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/002—Joints between bus-bars for compensating thermal expansion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/005—Laminated bus-bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

Connector (110A; 110B; 11C) configured to conductively connect a conductor (231A; 232A; 233A) of a first section (211) of an electric road track (210) to a conductor (231 B; 232B; 233B) of a second section (212) of the electric road track (210) is provided. The connector (110A; 110B; 11C) comprises a connector body (111A; 111B; 111B) having a first and second end (112A; 112B; 112C; 113A; 113B; 113C), and a respective coupling member (118) arranged to each of the first and second ends. The respective coupling member (118) is configured to fixedly connect to the conductor of the respective first and second sections (211, 212) of the electric road track (210). The connector body (111A; 111B; 111B) comprises a laminate (115) of a plurality of conductive strips (114) extending between the first and second ends (112A; 112B; 112C; 113A; 113B; 113C). Each conductive strip (114) is formed from a sheet material. The connector body has a non-linear portion (116A; 116B; 116C) allowing a distance between the first and second ends to vary in order to adapt to temperature related thermal expansion of the first and second sections (211; 212) of the electric road track (210). Also, a connector arrangement is provided.
SE2050587A 2020-05-20 2020-05-20 Connector and connector arrangement for electrical road tracks SE2050587A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE2050587A SE2050587A1 (en) 2020-05-20 2020-05-20 Connector and connector arrangement for electrical road tracks
EP21727117.0A EP4153447A1 (en) 2020-05-20 2021-05-18 Connector and connector arrangement for an electrical road track
PCT/EP2021/063078 WO2021233876A1 (en) 2020-05-20 2021-05-18 Connector and connector arrangement for an electrical road track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2050587A SE2050587A1 (en) 2020-05-20 2020-05-20 Connector and connector arrangement for electrical road tracks

Publications (2)

Publication Number Publication Date
SE543590C2 SE543590C2 (en) 2021-04-06
SE2050587A1 true SE2050587A1 (en) 2021-04-06

Family

ID=75159057

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2050587A SE2050587A1 (en) 2020-05-20 2020-05-20 Connector and connector arrangement for electrical road tracks

Country Status (3)

Country Link
EP (1) EP4153447A1 (en)
SE (1) SE2050587A1 (en)
WO (1) WO2021233876A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040251103A1 (en) * 2001-10-17 2004-12-16 Arno Schroder Extensible connector for conductors rails
US20110017531A1 (en) * 2009-07-06 2011-01-27 Stefano Re Fiorentin Tile for forming a ground power supply line
US20120325608A1 (en) * 2010-03-01 2012-12-27 Furrer + Frey Ag Device for the coupling of elastic and rigid contact line systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729135A (en) * 1972-03-09 1973-04-24 Dow Chemical Co Expansion joint for flow speed reaction rails
DE3331528A1 (en) * 1983-09-01 1985-04-04 Hans Flohe GmbH & Co, 4620 Castrop-Rauxel STRETCH BAND (STRETCH CONNECTOR)
WO2010037410A1 (en) * 2008-10-03 2010-04-08 Abb Technology Ag Laminated connector
DE102011004229A1 (en) * 2011-02-16 2012-08-16 Siemens Aktiengesellschaft Expansion device for bus bar used in low voltage track system, has expansion rail arranged in series with bus bar, where overlapping region of bus bar and expansion rail are pressed flat against each other
FR3019113B1 (en) * 2014-03-25 2016-05-06 Alstom Transp Tech GROUND FEED SYSTEM FOR NON-GUIDE ELECTRIC VEHICLES
WO2016023705A1 (en) * 2014-08-12 2016-02-18 Zethraeus Dan Housing and system for electric roads

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040251103A1 (en) * 2001-10-17 2004-12-16 Arno Schroder Extensible connector for conductors rails
US20110017531A1 (en) * 2009-07-06 2011-01-27 Stefano Re Fiorentin Tile for forming a ground power supply line
US20120325608A1 (en) * 2010-03-01 2012-12-27 Furrer + Frey Ag Device for the coupling of elastic and rigid contact line systems

Also Published As

Publication number Publication date
EP4153447A1 (en) 2023-03-29
SE543590C2 (en) 2021-04-06
WO2021233876A1 (en) 2021-11-25

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