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GB176514A - Improvements in the transmission and brake mechanism of power propelled road vehicles - Google Patents

Improvements in the transmission and brake mechanism of power propelled road vehicles

Info

Publication number
GB176514A
GB176514A GB3474420A GB3474420A GB176514A GB 176514 A GB176514 A GB 176514A GB 3474420 A GB3474420 A GB 3474420A GB 3474420 A GB3474420 A GB 3474420A GB 176514 A GB176514 A GB 176514A
Authority
GB
United Kingdom
Prior art keywords
rollers
wheels
driving
axle
road wheels
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
GB3474420A
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 GB3474420A priority Critical patent/GB176514A/en
Publication of GB176514A publication Critical patent/GB176514A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)

Abstract

176,514. Lanchester, F. W. Dec. 8, 1920. Change-speed gearing; disconnectible gearing; transmission gear of invariable ratio.-Comprises friction driving-gear in which the road wheels are driven through rollers which engage the periphery of the wheels and through which the weight of the vehicle is transmitted to the wheels, the rollers being provided with concave rims to maintain the relative lateral positions of the wheels and the body of the vehicle. The load is transmitted to the wheels through rollers D, E which bear on the wheels, the rollers D being mounted on the engine or driving shaft S. Push-bars M are connected to the axle A and a pedal R so that when the pedal, or a hand-lerver N, is operated the bars are pushed backward and move the road wheels away from the driving rollers D thus disengaging the drive. Further operation of the pedal forces the road wheels against fixed brakeblocks P. The bars M may be detachably connected to the axle, so that when the body is raised it is free from the road wheels and the axle. In a 'modification, the idle rollers E are replaced by links pivoted to the body and to the axle, and the rollers D drive either through friction rings encircling the rollers or through bands passing round the driving-rollers and other rollers, so that slip may take place between the bands or rings and the rollers, instead of between the rollers and the road wheels. According to the Provisional Specification an additional pair of smaller driving- rollers may be provided to give a lower speed ratio..
GB3474420A 1920-12-08 1920-12-08 Improvements in the transmission and brake mechanism of power propelled road vehicles Expired GB176514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3474420A GB176514A (en) 1920-12-08 1920-12-08 Improvements in the transmission and brake mechanism of power propelled road vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3474420A GB176514A (en) 1920-12-08 1920-12-08 Improvements in the transmission and brake mechanism of power propelled road vehicles

Publications (1)

Publication Number Publication Date
GB176514A true GB176514A (en) 1922-03-08

Family

ID=10369428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3474420A Expired GB176514A (en) 1920-12-08 1920-12-08 Improvements in the transmission and brake mechanism of power propelled road vehicles

Country Status (1)

Country Link
GB (1) GB176514A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616725A (en) * 1950-03-20 1952-11-04 Vernon A East Child's vehicle
US2751991A (en) * 1952-10-01 1956-06-26 App De Controle Et D Equipment Mounting of bicycle front wheel and auxiliary drive engine therefor
US3157243A (en) * 1961-12-13 1964-11-17 John W Sellner Vehicle steering and drive means
US3174574A (en) * 1963-06-17 1965-03-23 Mason Leo Dale Motorized golf cart
US3343621A (en) * 1963-12-31 1967-09-26 Hubertus J Van Doorne Means for driving tandem wheels on each side of a vehicle
US3712397A (en) * 1971-08-09 1973-01-23 California R & D Center Toy vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616725A (en) * 1950-03-20 1952-11-04 Vernon A East Child's vehicle
US2751991A (en) * 1952-10-01 1956-06-26 App De Controle Et D Equipment Mounting of bicycle front wheel and auxiliary drive engine therefor
US3157243A (en) * 1961-12-13 1964-11-17 John W Sellner Vehicle steering and drive means
US3174574A (en) * 1963-06-17 1965-03-23 Mason Leo Dale Motorized golf cart
US3343621A (en) * 1963-12-31 1967-09-26 Hubertus J Van Doorne Means for driving tandem wheels on each side of a vehicle
US3712397A (en) * 1971-08-09 1973-01-23 California R & D Center Toy vehicle

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