FR537795A - Improvement in trollets of trams and similar - Google Patents

Improvement in trollets of trams and similar

Info

Publication number
FR537795A
FR537795A FR537795DA FR537795A FR 537795 A FR537795 A FR 537795A FR 537795D A FR537795D A FR 537795DA FR 537795 A FR537795 A FR 537795A
Authority
FR
France
Prior art keywords
trollets
trams
improvement
similar
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
Other languages
French (fr)
Inventor
Pierre-Philibert Berthet
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 filed Critical
Application granted granted Critical
Publication of FR537795A publication Critical patent/FR537795A/en
Expired legal-status Critical Current

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
    • B60L5/04—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
    • B60L5/06—Structure of the rollers or their carrying means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR537795D 1921-03-02 1921-03-02 Improvement in trollets of trams and similar Expired FR537795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR537795T 1921-03-02

Publications (1)

Publication Number Publication Date
FR537795A true FR537795A (en) 1922-05-30

Family

ID=8927760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537795D Expired FR537795A (en) 1921-03-02 1921-03-02 Improvement in trollets of trams and similar

Country Status (1)

Country Link
FR (1) FR537795A (en)

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