FR380557A - Trolley - Google Patents

Trolley

Info

Publication number
FR380557A
FR380557A FR380557DA FR380557A FR 380557 A FR380557 A FR 380557A FR 380557D A FR380557D A FR 380557DA FR 380557 A FR380557 A FR 380557A
Authority
FR
France
Prior art keywords
trolley
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
English (en)
Inventor
Harry Barber Sawyer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR380557A publication Critical patent/FR380557A/fr
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)
FR380557D 1907-08-05 1907-08-05 Trolley Expired FR380557A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR380557T 1907-08-05

Publications (1)

Publication Number Publication Date
FR380557A true FR380557A (fr) 1907-12-12

Family

ID=1426766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR380557D Expired FR380557A (fr) 1907-08-05 1907-08-05 Trolley

Country Status (1)

Country Link
FR (1) FR380557A (fr)

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