GB150284A - Improvements in trolley-wheels for overhead electric traction - Google Patents

Improvements in trolley-wheels for overhead electric traction

Info

Publication number
GB150284A
GB150284A GB24046/20A GB2404620A GB150284A GB 150284 A GB150284 A GB 150284A GB 24046/20 A GB24046/20 A GB 24046/20A GB 2404620 A GB2404620 A GB 2404620A GB 150284 A GB150284 A GB 150284A
Authority
GB
United Kingdom
Prior art keywords
trolley
wheels
electric traction
overhead electric
cones
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
GB24046/20A
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
Publication of GB150284A publication Critical patent/GB150284A/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
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

150,284. Jassaud, J. Aug. 21, 1919, [Convention date]. Trolly heads and pulleys.-A trolly wheel has the inner bearing-surface formed conical at each side to engage cones b on the spindle a. The cones are held from rotation by a pin d engaging slots c therein, but are free to slide laterally and are held apart by a spring e to ensure good electric contact.
GB24046/20A 1919-08-21 1920-08-18 Improvements in trolley-wheels for overhead electric traction Expired GB150284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150284X 1919-08-21

Publications (1)

Publication Number Publication Date
GB150284A true GB150284A (en) 1921-08-18

Family

ID=8875646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24046/20A Expired GB150284A (en) 1919-08-21 1920-08-18 Improvements in trolley-wheels for overhead electric traction

Country Status (1)

Country Link
GB (1) GB150284A (en)

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