GB339433A - Improvements relating to trucks for tramway and other rail vehicles - Google Patents

Improvements relating to trucks for tramway and other rail vehicles

Info

Publication number
GB339433A
GB339433A GB3293529A GB3293529A GB339433A GB 339433 A GB339433 A GB 339433A GB 3293529 A GB3293529 A GB 3293529A GB 3293529 A GB3293529 A GB 3293529A GB 339433 A GB339433 A GB 339433A
Authority
GB
United Kingdom
Prior art keywords
motor
frame
springs
tramway
rail vehicles
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
GB3293529A
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.)
ELECTRO MECHANICAL BRAKE COMPA
Original Assignee
ELECTRO MECHANICAL BRAKE COMPA
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 ELECTRO MECHANICAL BRAKE COMPA filed Critical ELECTRO MECHANICAL BRAKE COMPA
Priority to GB3293529A priority Critical patent/GB339433A/en
Publication of GB339433A publication Critical patent/GB339433A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F3/00—Types of bogies
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

339,433. Electro-Mechanical Brake Co., Ltd., and Catlin, L. A. Oct. 30, 1929. Transmission gear between separate axles; gearing with provision for permitting flexure or distortion.-A truck for tramway and other rail vehicles comprises a body-supporting member c with which the electric motor or each motor d is incorporated as a part, a driving connection between the motor and track wheels consisting in part of opposed worms k, the end thrusts of which are mutually counterbalanced, and springs between the frame member c and the track wheels. The side plates of the frame c are connected by cross members g to the motor d, and the frame is supported by springs on the axle-boxes e. A double thrust bearing l is provided for the motor shaft, and the worms k drive worm-wheels n mounted on hollow grills h which loosely surround the axles b and drive them through any suitable universal couplings j, i. Extensions i of the motor form gear-boxes for the worm gearing. The vehicle body may be mounted either directly or by means of springs on the frame c or on a pair of such members. Specification 2470/86 is referred to.
GB3293529A 1929-10-30 1929-10-30 Improvements relating to trucks for tramway and other rail vehicles Expired GB339433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3293529A GB339433A (en) 1929-10-30 1929-10-30 Improvements relating to trucks for tramway and other rail vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3293529A GB339433A (en) 1929-10-30 1929-10-30 Improvements relating to trucks for tramway and other rail vehicles

Publications (1)

Publication Number Publication Date
GB339433A true GB339433A (en) 1930-12-11

Family

ID=10346169

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3293529A Expired GB339433A (en) 1929-10-30 1929-10-30 Improvements relating to trucks for tramway and other rail vehicles

Country Status (1)

Country Link
GB (1) GB339433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230498A (en) * 1989-03-21 1990-10-24 Christopher William Hend Ellis Twin gearbox four wheel drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230498A (en) * 1989-03-21 1990-10-24 Christopher William Hend Ellis Twin gearbox four wheel drive

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