GB277069A - Improvements in or relating to motor propelled road vehicles - Google Patents
Improvements in or relating to motor propelled road vehiclesInfo
- Publication number
- GB277069A GB277069A GB1417426A GB1417426A GB277069A GB 277069 A GB277069 A GB 277069A GB 1417426 A GB1417426 A GB 1417426A GB 1417426 A GB1417426 A GB 1417426A GB 277069 A GB277069 A GB 277069A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- clutches
- vehicle
- track
- endless
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/02—Endless track vehicles with tracks and additional ground wheels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
277,069. Dawson, Sir A. T., and Buckham, Sir G. T. June 4, 1926. Endless-track vehicles.-In motor vehicle of the kind having endlesstracks and road wheels for alternative use, the road wheels and track driving- wheels being mounted on separate axes and driven through suitable clutches as required, means are provided for automatically moving the clutches into their required positions during the conversion of the vehicle from one condition to the other. In the construction shown the propeller shaft C drives either a shaft D driving the endless-tracks, or a shaft D<1> driving the road wheels, through gearing C<1>, d, d<1> and clutches D<2>, D<3> controlled by springs d<2>, d<3> and a lever E. The lever is mounted on the chassis A and its shaft E<1> carries an arm c' adapted to be engaged by stops b<1>, b<2> on one of the track frames B. Thus as the frame moves to convert the vehicle from an endless-track vehicle to a wheeled vehicle and vice versa, the stops operate the clutches D<2>, D<3>, engaging one and disengaging the other as required. Lost motion is provided between the ends of the lever and the clutch collars so that the engaging of the clutches is effected by the springs. In a modification the shaft D<1> is in line with the shaft C and the gear wheel d<1> is dispensed with. Specification 265,670 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1417426A GB277069A (en) | 1926-06-04 | 1926-06-04 | Improvements in or relating to motor propelled road vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1417426A GB277069A (en) | 1926-06-04 | 1926-06-04 | Improvements in or relating to motor propelled road vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB277069A true GB277069A (en) | 1927-09-05 |
Family
ID=10036342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1417426A Expired GB277069A (en) | 1926-06-04 | 1926-06-04 | Improvements in or relating to motor propelled road vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB277069A (en) |
-
1926
- 1926-06-04 GB GB1417426A patent/GB277069A/en not_active Expired
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