FR425620A - Safety device for trolleys with trolleys - Google Patents

Safety device for trolleys with trolleys

Info

Publication number
FR425620A
FR425620A FR425620DA FR425620A FR 425620 A FR425620 A FR 425620A FR 425620D A FR425620D A FR 425620DA FR 425620 A FR425620 A FR 425620A
Authority
FR
France
Prior art keywords
trolleys
safety device
safety
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
Etienne Faure
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.)
ETIENNE FAURE
Original Assignee
ETIENNE FAURE
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 ETIENNE FAURE filed Critical ETIENNE FAURE
Application granted granted Critical
Publication of FR425620A publication Critical patent/FR425620A/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
    • B60L5/12—Structural features of poles or their bases
    • B60L5/14—Devices for automatic lowering of a jumped-off collector

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR425620D 1911-02-06 1911-02-06 Safety device for trolleys with trolleys Expired FR425620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR425620T 1911-02-06

Publications (1)

Publication Number Publication Date
FR425620A true FR425620A (en) 1911-06-15

Family

ID=1468263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR425620D Expired FR425620A (en) 1911-02-06 1911-02-06 Safety device for trolleys with trolleys

Country Status (1)

Country Link
FR (1) FR425620A (en)

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