GB183756A - Improvements in trolley collectors for electrically driven tramcars or road motor vehicles - Google Patents

Improvements in trolley collectors for electrically driven tramcars or road motor vehicles

Info

Publication number
GB183756A
GB183756A GB2762221A GB2762221A GB183756A GB 183756 A GB183756 A GB 183756A GB 2762221 A GB2762221 A GB 2762221A GB 2762221 A GB2762221 A GB 2762221A GB 183756 A GB183756 A GB 183756A
Authority
GB
United Kingdom
Prior art keywords
estler
carried
collectors
contact
tramcars
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
GB2762221A
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
Priority to GB2762221A priority Critical patent/GB183756A/en
Publication of GB183756A publication Critical patent/GB183756A/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
    • B60L5/16—Devices for lifting and resetting the collector

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Linear Motors (AREA)

Abstract

183,756. Estler, P. T. J., Estler, E. P. B., and Estler, H. P. C., (trading as Estler Bros.). Oct. 18, 1921. Supporting-arrangements for collectors. - In trolly collectors, wherein two or more poles are mounted one above the other on the same vertical axis as described in Specification 5469/12, the metal parts of the base are insulated from the power circuit. The trolly heads a are insulated from the poles e, f and are connected to cables a, b. The cable a is connected to a contact h, carried by an insulator j in the cap r and in engagement with a contact h<1> which is carried by rings v, w mounted on an insulator x supported by a flange y on the trunnion q of the base p. The cable b is connected to a contact i, carried by and insulated from a bracket l on the sleeve s and in engagement with a contact ring z which is carried by a ring 1 secured by insulators k to a flange u on a sleeve t fixed to the trunnion q.
GB2762221A 1921-10-18 1921-10-18 Improvements in trolley collectors for electrically driven tramcars or road motor vehicles Expired GB183756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2762221A GB183756A (en) 1921-10-18 1921-10-18 Improvements in trolley collectors for electrically driven tramcars or road motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2762221A GB183756A (en) 1921-10-18 1921-10-18 Improvements in trolley collectors for electrically driven tramcars or road motor vehicles

Publications (1)

Publication Number Publication Date
GB183756A true GB183756A (en) 1922-08-03

Family

ID=10262585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2762221A Expired GB183756A (en) 1921-10-18 1921-10-18 Improvements in trolley collectors for electrically driven tramcars or road motor vehicles

Country Status (1)

Country Link
GB (1) GB183756A (en)

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