IT1042075B - Sbarre o terze rotaie elettricamen te conduttrici in alluminio o sue leghe con superfici di sf regamento raccordate - Google Patents

Sbarre o terze rotaie elettricamen te conduttrici in alluminio o sue leghe con superfici di sf regamento raccordate

Info

Publication number
IT1042075B
IT1042075B IT26641/75A IT2664175A IT1042075B IT 1042075 B IT1042075 B IT 1042075B IT 26641/75 A IT26641/75 A IT 26641/75A IT 2664175 A IT2664175 A IT 2664175A IT 1042075 B IT1042075 B IT 1042075B
Authority
IT
Italy
Prior art keywords
alloys
rails
regulated
bars
aluminum
Prior art date
Application number
IT26641/75A
Other languages
English (en)
Italian (it)
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Application granted granted Critical
Publication of IT1042075B publication Critical patent/IT1042075B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/21—Utilizing thermal characteristic, e.g., expansion or contraction, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/551—Externally bridged

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
IT26641/75A 1974-08-28 1975-08-27 Sbarre o terze rotaie elettricamen te conduttrici in alluminio o sue leghe con superfici di sf regamento raccordate IT1042075B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1175674A CH577758A5 (US20020051482A1-20020502-M00012.png) 1974-08-28 1974-08-28

Publications (1)

Publication Number Publication Date
IT1042075B true IT1042075B (it) 1980-01-30

Family

ID=4376582

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26641/75A IT1042075B (it) 1974-08-28 1975-08-27 Sbarre o terze rotaie elettricamen te conduttrici in alluminio o sue leghe con superfici di sf regamento raccordate

Country Status (7)

Country Link
US (1) US4047600A (US20020051482A1-20020502-M00012.png)
JP (1) JPS5150493A (US20020051482A1-20020502-M00012.png)
CH (1) CH577758A5 (US20020051482A1-20020502-M00012.png)
DE (1) DE2538393A1 (US20020051482A1-20020502-M00012.png)
FR (1) FR2283026A1 (US20020051482A1-20020502-M00012.png)
GB (1) GB1510661A (US20020051482A1-20020502-M00012.png)
IT (1) IT1042075B (US20020051482A1-20020502-M00012.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854765A (en) * 1987-07-13 1989-08-08 The Boeing Company Reversible thermal compensation joint
US5249654A (en) * 1990-08-17 1993-10-05 Bruning Donald D Surface rail for composite continuous rail
US5267634A (en) * 1990-08-17 1993-12-07 Bruning Donald D Continuous-surface composite rail
US5251732A (en) * 1990-08-17 1993-10-12 Bruning Donald D Support rail for composite continuous rail
CA2119277C (en) * 1991-09-16 1998-04-14 Donald Douglas Bruning Surface rail for composite continuous rail
SG152073A1 (en) * 2007-10-09 2009-05-29 Dragon Energy Pte Ltd Electrical connection system
WO2014085812A1 (en) * 2012-11-30 2014-06-05 Parsons David Eric Rigid t-rail conductor system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1724581A (en) * 1928-09-27 1929-08-13 Otto A Hansen Rail joint
DE650881C (de) * 1935-04-06 1937-10-09 Siemens Schuckertwerke Akt Ges Stromschienenverstaerkung
US2843326A (en) * 1954-11-02 1958-07-15 Boy Paolo Joints for absorbing the hammering effect of railroad and streetcar line rails
US3790725A (en) * 1970-11-30 1974-02-05 Gerin M Sa Linearly extending electrical distribution system having extruded shape conductor rails

Also Published As

Publication number Publication date
JPS5150493A (US20020051482A1-20020502-M00012.png) 1976-05-04
FR2283026B3 (US20020051482A1-20020502-M00012.png) 1980-05-30
FR2283026A1 (fr) 1976-03-26
CH577758A5 (US20020051482A1-20020502-M00012.png) 1976-07-15
US4047600A (en) 1977-09-13
DE2538393A1 (de) 1976-03-11
GB1510661A (en) 1978-05-10

Similar Documents

Publication Publication Date Title
IT1050055B (it) Struttura per armadio metallico
SE7506883L (sv) Oxidationsherdiga ni-cr-al-y legeringar och sett att framstella desamma
IT1030490B (it) Talauo per cicli in genere
SE7500966L (sv) Koboltbaserad legering
IT1029929B (it) Perfezionamento nei dispositivi di contatto elettrico
IT1035154B (it) Perfezionamento nei convertitori di tensione
SE414197B (sv) Sammansatt kristallint metallforemal
IT1042075B (it) Sbarre o terze rotaie elettricamen te conduttrici in alluminio o sue leghe con superfici di sf regamento raccordate
IT944920B (it) Perfezionamento negli alimentatori elettrici stabilizzati
IT1052037B (it) Leghe di magnesio
IT1074203B (it) Perfezionamento nei dispositivi di ferratura per equini
IT1042006B (it) Conduttori elettrici in leghe di alluminio e procedimento per il loro ottenimento
DK327275A (da) Aluminiumlegeringer med gode mekaniske egenskaber
BR7502646A (pt) Metodo para produzir uma forma extrudada com superficie protegida de aluminio ou liga de aluminio
BE836564A (fr) 11-desoxy-omega - pentanorprostaglandines substituees en position 15
SE393852B (sv) Elektrolytisk anggenerator
ZA708665B (en) Improvements in ladders
IT1121737B (it) Clorurazione preferenziale di allumina in minerali caolinitici
IT1088629B (it) Miglioramenti nella desposizione elettrolitica di palladio
JPS5128345A (ja) In*rainhoshikihedoroshoriho
ZA718444B (en) Improvements in or relating to anodically oxidised aluminium surfaces
SU502968A1 (ru) Сплав на основе алюмини
ZA742972B (en) Planning extended hard surfaces
AT364506B (de) Metallprofilrahmen
IT1042360B (it) Profilato metallico composito