GB173675A - Improvements in tension devices for tractors - Google Patents

Improvements in tension devices for tractors

Info

Publication number
GB173675A
GB173675A GB3317620A GB3317620A GB173675A GB 173675 A GB173675 A GB 173675A GB 3317620 A GB3317620 A GB 3317620A GB 3317620 A GB3317620 A GB 3317620A GB 173675 A GB173675 A GB 173675A
Authority
GB
United Kingdom
Prior art keywords
tracks
abutments
wheels
tractors
bolts
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
GB3317620A
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 GB3317620A priority Critical patent/GB173675A/en
Publication of GB173675A publication Critical patent/GB173675A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/04—Endless track vehicles with tracks and alternative ground wheels, e.g. changeable from endless track vehicle into wheeled vehicle and vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

173,675. Christie, W. Nov. 24, 1920. Endless-track vehicles.-In a tractor around the road wheels of which endless tracks can be mounted, the steering-wheels are carried on a spring-influenced member for tensioning the tracks. The wheels 15 are mounted on brackets 21 on a member 20 slidably mounted on the chassis. The member 20 is pressed forwards by springs 33 riding against adjustable abutments 32 on bolts 30. When the tracks are out of use the member 20 is confined between the abutments 32 and locking collars 35, or the abutments are screwed as far as they will go to bring the member 20 against the heads 34 of the bolts 30. Specification 156,853 is referred to.
GB3317620A 1920-11-24 1920-11-24 Improvements in tension devices for tractors Expired GB173675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3317620A GB173675A (en) 1920-11-24 1920-11-24 Improvements in tension devices for tractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3317620A GB173675A (en) 1920-11-24 1920-11-24 Improvements in tension devices for tractors

Publications (1)

Publication Number Publication Date
GB173675A true GB173675A (en) 1922-01-12

Family

ID=10349539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3317620A Expired GB173675A (en) 1920-11-24 1920-11-24 Improvements in tension devices for tractors

Country Status (1)

Country Link
GB (1) GB173675A (en)

Similar Documents

Publication Publication Date Title
GB173675A (en) Improvements in tension devices for tractors
GB207992A (en) Improvements in endless tracks for vehicles
GB147275A (en) Improved method of attachment and springing of the road wheels of a motor-car or vehicle
GB187150A (en) A new or improved vehicle applicable for tractor-trains
GB176563A (en) Improvements in steering devices for vehicle wheels
GB138511A (en) Improvements relating to mechanically propelled road vehicles
GB523958A (en) Cleats or grips for wheels of tractors and other vehicles
GB149521A (en) Improvements in and relating to self-propelled chain-track vehicles
AU1009722A (en) Self-laying' track wheel for tractors, trailers andother vehicles and implements
GB210189A (en) Improvements in mud-guards for vehicles
GB137020A (en) Improvements in or relating to Chain Tracks for Vehicles with Self-laying Tracks.
GB210642A (en) Improvements relating to motor-cycles and like vehicles
GB263158A (en) Two-axle tractor with chain track drive
GB109139A (en) Improvements in Motor Road Vehicles.
GB190327A (en) Improved attachment to facilitate the gripping of a wheel of a motor lorry or other vehicle
ES292222A1 (en) Improvements in trailers for tractors (Machine-translation by Google Translate, not legally binding)
GB232062A (en) Improvements in motor-car chassis
GB212322A (en) Improvements relating to 6 wheel vehicles
GB144197A (en) Improvements in road grip devices for vehicle wheels
GB218184A (en) Self-laying-track wheel for tractors, trailers and other vehicles and implements
GB125989A (en) Improvements in or relating to Elastic Tires for Vehicle Wheels.
GB179062A (en) Improvements in wheels for wheel barrows and other vehicles and agricultural implements and the like
AU1476723A (en) A device for removing mud from the wheels of tractors, agricultural implements and vehicles
GB189915A (en) Improvements in and relating to self-laying tracks for vehicle wheels
GB190835A (en) Improvement relating to agricultural tractors and the like