DK0544031T3 - Power rail for power supply of moving power consumers - Google Patents

Power rail for power supply of moving power consumers

Info

Publication number
DK0544031T3
DK0544031T3 DK91120245.5T DK91120245T DK0544031T3 DK 0544031 T3 DK0544031 T3 DK 0544031T3 DK 91120245 T DK91120245 T DK 91120245T DK 0544031 T3 DK0544031 T3 DK 0544031T3
Authority
DK
Denmark
Prior art keywords
rail
power
hollow profile
profile
sliding surface
Prior art date
Application number
DK91120245.5T
Other languages
Danish (da)
Inventor
Udo Heuser
Original Assignee
Fahrleitungsbau Gmbh
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 Fahrleitungsbau Gmbh filed Critical Fahrleitungsbau Gmbh
Application granted granted Critical
Publication of DK0544031T3 publication Critical patent/DK0544031T3/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
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length

Abstract

A rail for supplying current to mobile electrical appliances having current pick-offs which can move along the rail, consisting of a metallic hollow profile (1) with a sliding surface (2) and of a plastic, essentially U-shaped insulating profile (3) which holds the hollow profile (1). The hollow profile (1) is constructed from a formed metal strip (4) and, on both sides of the sliding surface (2), it has in each case one web arrangement (5) which runs parallel to the other and is gripped by the respectively allocated free end (6) of the insulating profile (3). Such a rail can be produced at a reduced material cost without having to accept technical/operational disadvantages, if the web arrangements (5) in each case consist of a row of tongues (7) which are formed by incisions (8) in the metal strip (4) and are pulled out therefrom. <IMAGE>
DK91120245.5T 1991-11-27 1991-11-27 Power rail for power supply of moving power consumers DK0544031T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91120245A EP0544031B1 (en) 1991-11-27 1991-11-27 Rail for supplying current to mobile electrical appliances

Publications (1)

Publication Number Publication Date
DK0544031T3 true DK0544031T3 (en) 1995-08-21

Family

ID=8207383

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91120245.5T DK0544031T3 (en) 1991-11-27 1991-11-27 Power rail for power supply of moving power consumers

Country Status (5)

Country Link
EP (1) EP0544031B1 (en)
AT (1) ATE125070T1 (en)
DE (1) DE59105991D1 (en)
DK (1) DK0544031T3 (en)
ES (1) ES2074636T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE45456E1 (en) 2002-12-18 2015-04-07 Power & Data Corporation Pty Ltd. Elongated electrical conductor that is adapted for electrically connecting with an electrical contact
AU2002953429A0 (en) 2002-12-18 2003-01-09 Power And Communications Logistics Pty Limited An elongate electrical conductor that is adapted for electrically connecting with an electrical contact

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835752A (en) * 1954-08-18 1958-05-20 Cleveland Crane Eng Insulated coupled trolley conduit
DE3002219A1 (en) * 1980-01-23 1981-07-30 Fahrleitungsbau Gmbh, 4300 Essen CONNECTION BETWEEN AN ELECTRICAL CABLE AND A BUS RAIL FOR MOBILE POWER CONSUMERS

Also Published As

Publication number Publication date
ES2074636T3 (en) 1995-09-16
EP0544031A1 (en) 1993-06-02
ATE125070T1 (en) 1995-07-15
EP0544031B1 (en) 1995-07-12
DE59105991D1 (en) 1995-08-17

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