IT1240794B - Organo di presa a pantografo a due archetti portastriscianti con sospensioni indipendenti articolate. - Google Patents

Organo di presa a pantografo a due archetti portastriscianti con sospensioni indipendenti articolate.

Info

Publication number
IT1240794B
IT1240794B IT47740A IT4774090A IT1240794B IT 1240794 B IT1240794 B IT 1240794B IT 47740 A IT47740 A IT 47740A IT 4774090 A IT4774090 A IT 4774090A IT 1240794 B IT1240794 B IT 1240794B
Authority
IT
Italy
Prior art keywords
archets
pantograph
sliding
independent articulated
articulated suspensions
Prior art date
Application number
IT47740A
Other languages
English (en)
Other versions
IT9047740A0 (it
IT9047740A1 (it
Inventor
Paolo Mela
Original Assignee
Ansaldo Trasporti S.P.A.
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 Ansaldo Trasporti S.P.A. filed Critical Ansaldo Trasporti S.P.A.
Priority to IT47740A priority Critical patent/IT1240794B/it
Publication of IT9047740A0 publication Critical patent/IT9047740A0/it
Priority to PCT/IT1991/000017 priority patent/WO1991013781A1/en
Priority to AU74537/91A priority patent/AU7453791A/en
Publication of IT9047740A1 publication Critical patent/IT9047740A1/it
Application granted granted Critical
Publication of IT1240794B publication Critical patent/IT1240794B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
    • B60L5/22—Supporting means for the contact bow
    • B60L5/24—Pantographs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
IT47740A 1990-03-09 1990-03-09 Organo di presa a pantografo a due archetti portastriscianti con sospensioni indipendenti articolate. IT1240794B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT47740A IT1240794B (it) 1990-03-09 1990-03-09 Organo di presa a pantografo a due archetti portastriscianti con sospensioni indipendenti articolate.
PCT/IT1991/000017 WO1991013781A1 (en) 1990-03-09 1991-03-06 A pantograph with two contact bows having independent articulated suspensions
AU74537/91A AU7453791A (en) 1990-03-09 1991-03-06 A pantograph with two contact bows having independent articulated suspensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47740A IT1240794B (it) 1990-03-09 1990-03-09 Organo di presa a pantografo a due archetti portastriscianti con sospensioni indipendenti articolate.

Publications (3)

Publication Number Publication Date
IT9047740A0 IT9047740A0 (it) 1990-03-09
IT9047740A1 IT9047740A1 (it) 1991-09-09
IT1240794B true IT1240794B (it) 1993-12-17

Family

ID=11262222

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47740A IT1240794B (it) 1990-03-09 1990-03-09 Organo di presa a pantografo a due archetti portastriscianti con sospensioni indipendenti articolate.

Country Status (3)

Country Link
AU (1) AU7453791A (it)
IT (1) IT1240794B (it)
WO (1) WO1991013781A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648787C1 (de) * 1996-11-25 1998-06-18 Hanhoff Thomas Wippe für Stromabnehmer elektrisch angetriebener Fahrzeuge mit Oberleitungsversorgung
CN103253141B (zh) * 2012-02-17 2016-08-10 Sncf铁路网公司 连接装置、铁路线路的拉线杆和铁路线路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB355567A (en) * 1929-10-18 1931-08-27 Ass Elect Ind Improvements relating to electric current collectors of the pantograph type
DE3828890A1 (de) * 1988-08-25 1990-03-08 Dozler Gmbh Einzeln gefederte schleifstueckaufhaengung fuer stromabnehmer elektrisch angetriebener fahrzeuge

Also Published As

Publication number Publication date
IT9047740A0 (it) 1990-03-09
IT9047740A1 (it) 1991-09-09
WO1991013781A1 (en) 1991-09-19
AU7453791A (en) 1991-10-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990330