FR2286680A1 - Composite conductor rail for transport system - has stainless steel cover strip secured to aluminium section by deformation - Google Patents

Composite conductor rail for transport system - has stainless steel cover strip secured to aluminium section by deformation

Info

Publication number
FR2286680A1
FR2286680A1 FR7433201A FR7433201A FR2286680A1 FR 2286680 A1 FR2286680 A1 FR 2286680A1 FR 7433201 A FR7433201 A FR 7433201A FR 7433201 A FR7433201 A FR 7433201A FR 2286680 A1 FR2286680 A1 FR 2286680A1
Authority
FR
France
Prior art keywords
cover strip
stainless steel
deformation
conductor rail
composite conductor
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
FR7433201A
Other languages
French (fr)
Other versions
FR2286680B3 (en
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.)
Acieries de Gennevilliers SA
C Delachaux SA
Original Assignee
Acieries de Gennevilliers SA
C Delachaux SA
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 Acieries de Gennevilliers SA, C Delachaux SA filed Critical Acieries de Gennevilliers SA
Priority to FR7433201A priority Critical patent/FR2286680A1/en
Priority to JP12153774A priority patent/JPS5143504A/en
Publication of FR2286680A1 publication Critical patent/FR2286680A1/en
Application granted granted Critical
Publication of FR2286680B3 publication Critical patent/FR2286680B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D49/00—Sheathing or stiffening objects
    • 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
    • B60M1/302—Power rails composite

Abstract

The composite conductor rail has an aluminum section (2) with hard wearing stainless steel cover strip mechanically secured at its edges onto the section, and the top surface is rolled to obtain a smooth running surface. The cover strip has longitudinal deformations (8) which penetrate into the section (2). The cover strip edges can be secured by press rolling into grooves provided in the section (2), or alternatively by crimp-press rolling. Each longitudinal deformation (8) is a continuous 'V' sectioned groove.
FR7433201A 1974-10-02 1974-10-02 Composite conductor rail for transport system - has stainless steel cover strip secured to aluminium section by deformation Granted FR2286680A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7433201A FR2286680A1 (en) 1974-10-02 1974-10-02 Composite conductor rail for transport system - has stainless steel cover strip secured to aluminium section by deformation
JP12153774A JPS5143504A (en) 1974-10-02 1974-10-23 KONSEIDO DENRE ERUKISO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433201A FR2286680A1 (en) 1974-10-02 1974-10-02 Composite conductor rail for transport system - has stainless steel cover strip secured to aluminium section by deformation

Publications (2)

Publication Number Publication Date
FR2286680A1 true FR2286680A1 (en) 1976-04-30
FR2286680B3 FR2286680B3 (en) 1977-07-08

Family

ID=9143679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433201A Granted FR2286680A1 (en) 1974-10-02 1974-10-02 Composite conductor rail for transport system - has stainless steel cover strip secured to aluminium section by deformation

Country Status (2)

Country Link
JP (1) JPS5143504A (en)
FR (1) FR2286680A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433614A1 (en) * 1978-08-17 1980-03-14 Japan Airlines Co RIGID TRACK FOR TROLLEY AND METHOD OF LAYING SAME
US5047595A (en) * 1989-05-20 1991-09-10 Willis Brecknell & Co., Limited Conductor rails
US5279397A (en) * 1991-09-28 1994-01-18 Brecknell, Willis & Co. Ltd. Conductor rails
FR2697452A1 (en) * 1992-10-30 1994-05-06 Unimetall Sa Rail for use in electric railway - has top coating of stainless steel to ensure good electric contact
EP1862350A1 (en) * 2006-06-03 2007-12-05 Brecknell Willis & Co. Ltd. Conductor rails
ES2404209A2 (en) * 2011-03-25 2013-05-24 Construcciones Y Auxiliar De Ferrocarriles, S.A. Electric power driver lane for railroad facilities (Machine-translation by Google Translate, not legally binding)
CN104890537A (en) * 2015-06-25 2015-09-09 李雷 Thermo-composited steel-aluminum composite conductor rail
EP3072731A1 (en) 2015-03-25 2016-09-28 ALSTOM Transport Technologies Conductor rail for transmitting electric energy to a train
CN107650738A (en) * 2017-10-23 2018-02-02 中铁电气化局集团宝鸡器材有限公司 A kind of steel-aluminum conductor rail and manufacture method
GB2610603A (en) * 2021-09-10 2023-03-15 Brecknell Willis & Co Ltd Conductor rail

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817226U (en) * 1981-07-28 1983-02-02 日立電線株式会社 insulated trolley
JPS60197459A (en) * 1984-03-22 1985-10-05 福田　富市 Safety operating device for two-wheeled cart of golf link
JPS61139526A (en) * 1984-12-10 1986-06-26 Hitachi Cable Ltd Electric car line of composite rigid body
DE102005004547B4 (en) * 2005-01-31 2007-11-08 Alcan Technology & Management Ag Composite profile with a support body made of light metal material and a profiled strip and method for producing the composite profile

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433614A1 (en) * 1978-08-17 1980-03-14 Japan Airlines Co RIGID TRACK FOR TROLLEY AND METHOD OF LAYING SAME
US5047595A (en) * 1989-05-20 1991-09-10 Willis Brecknell & Co., Limited Conductor rails
US5279397A (en) * 1991-09-28 1994-01-18 Brecknell, Willis & Co. Ltd. Conductor rails
FR2697452A1 (en) * 1992-10-30 1994-05-06 Unimetall Sa Rail for use in electric railway - has top coating of stainless steel to ensure good electric contact
EP1862350A1 (en) * 2006-06-03 2007-12-05 Brecknell Willis & Co. Ltd. Conductor rails
ES2404209A2 (en) * 2011-03-25 2013-05-24 Construcciones Y Auxiliar De Ferrocarriles, S.A. Electric power driver lane for railroad facilities (Machine-translation by Google Translate, not legally binding)
ES2404209R1 (en) * 2011-03-25 2013-10-07 Construcciones Y Aux De Ferrocarriles S A ELECTRICAL ENERGY DRIVING RAIL FOR RAILWAY FACILITIES
EP3072731A1 (en) 2015-03-25 2016-09-28 ALSTOM Transport Technologies Conductor rail for transmitting electric energy to a train
CN104890537A (en) * 2015-06-25 2015-09-09 李雷 Thermo-composited steel-aluminum composite conductor rail
CN107650738A (en) * 2017-10-23 2018-02-02 中铁电气化局集团宝鸡器材有限公司 A kind of steel-aluminum conductor rail and manufacture method
GB2610603A (en) * 2021-09-10 2023-03-15 Brecknell Willis & Co Ltd Conductor rail
WO2023037095A1 (en) * 2021-09-10 2023-03-16 Brecknell, Willis & Co. Limited Conductor rail

Also Published As

Publication number Publication date
FR2286680B3 (en) 1977-07-08
JPS5143504A (en) 1976-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse