FR2447828A1 - Dispositif de protection du rail d'alimentation des motrices en courant electrique - Google Patents

Dispositif de protection du rail d'alimentation des motrices en courant electrique

Info

Publication number
FR2447828A1
FR2447828A1 FR7902368A FR7902368A FR2447828A1 FR 2447828 A1 FR2447828 A1 FR 2447828A1 FR 7902368 A FR7902368 A FR 7902368A FR 7902368 A FR7902368 A FR 7902368A FR 2447828 A1 FR2447828 A1 FR 2447828A1
Authority
FR
France
Prior art keywords
rail
injection moulded
moulded plastics
vertical posts
electric railway
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
FR7902368A
Other languages
English (en)
Other versions
FR2447828B1 (fr
Inventor
Jacques Leon Marc Hasselbacher
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.)
INTER ELEC
Original Assignee
INTER ELEC
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 INTER ELEC filed Critical INTER ELEC
Priority to FR7902368A priority Critical patent/FR2447828A1/fr
Publication of FR2447828A1 publication Critical patent/FR2447828A1/fr
Application granted granted Critical
Publication of FR2447828B1 publication Critical patent/FR2447828B1/fr
Granted legal-status Critical Current

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
    • B60M1/02—Details
    • B60M1/04—Mechanical protection of line; Protection against contact by living beings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE PROTECTION DU RAIL D'ALIMENTATION DES MOTRICES EN COURANT ELECTRIQUE, PRESENTANT EN SECTION TRANSVERSALE UNE FORME GENERALE EN G. LE DISPOSITIF COMPORTE ESSENTIELLEMENT, D'UNE PART DES SEGMENTS SUCCESSIFS DONT LA SECTION TRANSVERSALE PRESENTE UNE FORME GENERALE EN G, REALISES PAR INJECTION DE MATIERE SYNTHETIQUE ET COMPORTANT UN CERTAIN NOMBRE DE JAMBAGES DE RENFORCEMENT TRANSVERSAUX, EXTERIEURS ETOU INTERIEURS, ET D'AUTRE PART DES MOYENS DE FIXATION, PERMETTANT D'ASSURER LA LIAISON DES SEGMENTS ENTRE EUX ET PAR RAPPORT A UNE STRUCTURE DE SUPPORT. PRINCIPALES APPLICATIONS : CHEMINS DE FER METROPOLITAINS.
FR7902368A 1979-01-30 1979-01-30 Dispositif de protection du rail d'alimentation des motrices en courant electrique Granted FR2447828A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7902368A FR2447828A1 (fr) 1979-01-30 1979-01-30 Dispositif de protection du rail d'alimentation des motrices en courant electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902368A FR2447828A1 (fr) 1979-01-30 1979-01-30 Dispositif de protection du rail d'alimentation des motrices en courant electrique

Publications (2)

Publication Number Publication Date
FR2447828A1 true FR2447828A1 (fr) 1980-08-29
FR2447828B1 FR2447828B1 (fr) 1982-09-03

Family

ID=9221365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902368A Granted FR2447828A1 (fr) 1979-01-30 1979-01-30 Dispositif de protection du rail d'alimentation des motrices en courant electrique

Country Status (1)

Country Link
FR (1) FR2447828A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575576A (en) * 1969-04-01 1971-04-20 Johan L Harmsen Power rail support and shield
US3927742A (en) * 1974-10-23 1975-12-23 Clarke Reynolds Third rail cover board

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575576A (en) * 1969-04-01 1971-04-20 Johan L Harmsen Power rail support and shield
US3927742A (en) * 1974-10-23 1975-12-23 Clarke Reynolds Third rail cover board

Also Published As

Publication number Publication date
FR2447828B1 (fr) 1982-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse