GB219224A - Improvements in or connected with trolley heads for electric traction - Google Patents

Improvements in or connected with trolley heads for electric traction

Info

Publication number
GB219224A
GB219224A GB2812023A GB2812023A GB219224A GB 219224 A GB219224 A GB 219224A GB 2812023 A GB2812023 A GB 2812023A GB 2812023 A GB2812023 A GB 2812023A GB 219224 A GB219224 A GB 219224A
Authority
GB
United Kingdom
Prior art keywords
electric traction
trolley heads
trolley
heads
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
GB2812023A
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.)
UNITY ENGINEERING AND CHEMICAL
Original Assignee
UNITY ENGINEERING AND CHEMICAL
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 UNITY ENGINEERING AND CHEMICAL filed Critical UNITY ENGINEERING AND CHEMICAL
Priority to GB2812023A priority Critical patent/GB219224A/en
Publication of GB219224A publication Critical patent/GB219224A/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
    • B60L5/045—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire with trolley wire finders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

219,224. Unity Engineering & Chemical Co., Ltd., and Muir, A. Nov. 8, 1923. Devices for replacing collectors.-A V-shaped member D, Fig. 1, is pivoted on the wheel spindle and is urged against a stop C on the bracket J by a separate lever A when pulled outwardly by the trolly-rope.
GB2812023A 1923-11-08 1923-11-08 Improvements in or connected with trolley heads for electric traction Expired GB219224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2812023A GB219224A (en) 1923-11-08 1923-11-08 Improvements in or connected with trolley heads for electric traction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2812023A GB219224A (en) 1923-11-08 1923-11-08 Improvements in or connected with trolley heads for electric traction

Publications (1)

Publication Number Publication Date
GB219224A true GB219224A (en) 1924-07-24

Family

ID=10270581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2812023A Expired GB219224A (en) 1923-11-08 1923-11-08 Improvements in or connected with trolley heads for electric traction

Country Status (1)

Country Link
GB (1) GB219224A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074105C (en) * 1996-01-10 2001-10-31 臼井国际产业株式会社 Connecting structure and connecting method for connecting eye splice and slender metal tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074105C (en) * 1996-01-10 2001-10-31 臼井国际产业株式会社 Connecting structure and connecting method for connecting eye splice and slender metal tube

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