GB1136741A - Extruded composite rails and methods of making same - Google Patents

Extruded composite rails and methods of making same

Info

Publication number
GB1136741A
GB1136741A GB3988/66A GB398866A GB1136741A GB 1136741 A GB1136741 A GB 1136741A GB 3988/66 A GB3988/66 A GB 3988/66A GB 398866 A GB398866 A GB 398866A GB 1136741 A GB1136741 A GB 1136741A
Authority
GB
United Kingdom
Prior art keywords
alloy
rails
ingot
tread
adjoining portion
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.)
Expired
Application number
GB3988/66A
Other languages
English (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.)
Reynolds Metals Co
Original Assignee
Reynolds Metals Co
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 Reynolds Metals Co filed Critical Reynolds Metals Co
Publication of GB1136741A publication Critical patent/GB1136741A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/004—Composite billet
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/023—Alloys based on aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Forging (AREA)
GB3988/66A 1965-03-08 1966-01-28 Extruded composite rails and methods of making same Expired GB1136741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US437687A US3356276A (en) 1965-03-08 1965-03-08 Extruded composite conductor rails

Publications (1)

Publication Number Publication Date
GB1136741A true GB1136741A (en) 1968-12-18

Family

ID=23737466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3988/66A Expired GB1136741A (en) 1965-03-08 1966-01-28 Extruded composite rails and methods of making same

Country Status (5)

Country Link
US (1) US3356276A (cg-RX-API-DMAC7.html)
BE (1) BE677161A (cg-RX-API-DMAC7.html)
ES (1) ES322958A1 (cg-RX-API-DMAC7.html)
GB (1) GB1136741A (cg-RX-API-DMAC7.html)
NL (1) NL6602990A (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143190A (en) * 1983-07-05 1985-02-06 Wong Kam Fu Overhead conductor for electric vehicles
WO2007070731A1 (en) * 2005-11-09 2007-06-21 Alcoa Inc. A multi-alloy monolithic extruded structural member and method of producing thereof
EP3038114A1 (de) * 2014-12-23 2016-06-29 Hydro Aluminium Rolled Products GmbH Aluminiumlegierung für Leadframes
CN109036731A (zh) * 2018-07-26 2018-12-18 孙艳红 一种电缆生产用塑料挤压模具

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741615A (en) * 1971-05-03 1973-06-26 Timken Co Bearing seal case mounting
US4015537A (en) * 1975-06-09 1977-04-05 Diebold, Incorporated Interior railway transportation system
DE3028542A1 (de) * 1980-07-28 1982-02-25 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Fahrdraht insbesondere fuer spurgebundene hochgeschwindigkeitsbahnen sowie verfahren zu dessen herstellung
DE3543831A1 (de) * 1985-12-12 1987-07-02 Aluminium Walzwerke Singen Verbundprofil, insbesondere verbundstromschiene
FR2598252B1 (fr) * 1986-05-05 1989-04-21 Commissariat Energie Atomique Connexions electriques a resistances thermique et electrique controlees.
DE3822535C1 (cg-RX-API-DMAC7.html) * 1988-07-04 1990-01-11 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
DE59005563D1 (de) * 1989-01-23 1994-06-09 Alusuisse Lonza Services Ag Verbundstromschiene aus Aluminium und Stahl, insbesondere Hochleistungs-Bahnstromschiene.
FR2651613B1 (fr) * 1989-09-07 1991-12-27 Delachaux Sa Procede de realisation d'un rail d'alimentation electrique, destine a assurer l'alimentation electrique d'un mobile et rail d'alimentation susceptible d'etre obtenu par ce procede.
LU88458A1 (fr) * 1994-02-15 1994-12-01 Kihn Sarl Procédé de modification de la section d'un raul de chemin de fer et rail ainsi obtenu
CN103057437B (zh) * 2011-10-20 2015-05-20 台州学院 一种制备地铁复合接触轨的装置与方法
CN104029608A (zh) * 2014-06-25 2014-09-10 江苏佳铝实业股份有限公司 包覆式钢铝复合导电轨及其制作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094415A (en) * 1960-12-02 1963-06-18 Federal Mogul Bower Bearings Composite bearings and methods of making same
US3133796A (en) * 1961-07-19 1964-05-19 Reynolds Metals Co Composite aluminum material
US3222414A (en) * 1961-08-21 1965-12-07 Union Oil Co Clathration process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143190A (en) * 1983-07-05 1985-02-06 Wong Kam Fu Overhead conductor for electric vehicles
WO2007070731A1 (en) * 2005-11-09 2007-06-21 Alcoa Inc. A multi-alloy monolithic extruded structural member and method of producing thereof
EP3038114A1 (de) * 2014-12-23 2016-06-29 Hydro Aluminium Rolled Products GmbH Aluminiumlegierung für Leadframes
WO2016102210A1 (de) * 2014-12-23 2016-06-30 Hydro Aluminium Rolled Products Gmbh Aluminiumlegierung für leadframes
CN109036731A (zh) * 2018-07-26 2018-12-18 孙艳红 一种电缆生产用塑料挤压模具

Also Published As

Publication number Publication date
NL6602990A (cg-RX-API-DMAC7.html) 1966-09-09
ES322958A1 (es) 1966-11-16
BE677161A (cg-RX-API-DMAC7.html) 1966-07-18
US3356276A (en) 1967-12-05

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