FR427325A - Improvements made to pulleys for trolleys - Google Patents

Improvements made to pulleys for trolleys

Info

Publication number
FR427325A
FR427325A FR427325DA FR427325A FR 427325 A FR427325 A FR 427325A FR 427325D A FR427325D A FR 427325DA FR 427325 A FR427325 A FR 427325A
Authority
FR
France
Prior art keywords
trolleys
pulleys
improvements made
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
Ludvik Pintner
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 FR427325A publication Critical patent/FR427325A/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)
FR427325D 1911-02-27 1911-02-27 Improvements made to pulleys for trolleys Expired FR427325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR427325T 1911-02-27

Publications (1)

Publication Number Publication Date
FR427325A true FR427325A (en) 1911-08-01

Family

ID=1469815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR427325D Expired FR427325A (en) 1911-02-27 1911-02-27 Improvements made to pulleys for trolleys

Country Status (1)

Country Link
FR (1) FR427325A (en)

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