GB289899A - Improvements in current collecting devices for electric railways and the like - Google Patents

Improvements in current collecting devices for electric railways and the like

Info

Publication number
GB289899A
GB289899A GB13311/28A GB1331128A GB289899A GB 289899 A GB289899 A GB 289899A GB 13311/28 A GB13311/28 A GB 13311/28A GB 1331128 A GB1331128 A GB 1331128A GB 289899 A GB289899 A GB 289899A
Authority
GB
United Kingdom
Prior art keywords
current collecting
collecting devices
electric railways
ges
trolly
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
GB13311/28A
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.)
Metallbank und Metallurgische Gesellschaft AG
Original Assignee
Metallbank und Metallurgische Gesellschaft AG
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 Metallbank und Metallurgische Gesellschaft AG filed Critical Metallbank und Metallurgische Gesellschaft AG
Publication of GB289899A publication Critical patent/GB289899A/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)

Abstract

289,899. Metallbank und Metallurgische Ges. Akt.-Ges. May 6, 1927, [Convention date]. Bow and skate collectors; trolly pulleys.-A lubricating- agent such as graphite or talc is burnt into recesses 2 in the collector 1. The recess may be irregular or undercut, and the calcined block may be further secured bv screws. Pulley wheels may be similarly treated.
GB13311/28A 1927-05-06 1928-05-05 Improvements in current collecting devices for electric railways and the like Expired GB289899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE289899X 1927-05-06

Publications (1)

Publication Number Publication Date
GB289899A true GB289899A (en) 1928-10-04

Family

ID=6059944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13311/28A Expired GB289899A (en) 1927-05-06 1928-05-05 Improvements in current collecting devices for electric railways and the like

Country Status (1)

Country Link
GB (1) GB289899A (en)

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