GB138475A - Improvements in and connected with self propelled vehicles having all wheels coupledand in fixed relation to each other - Google Patents
Improvements in and connected with self propelled vehicles having all wheels coupledand in fixed relation to each otherInfo
- Publication number
- GB138475A GB138475A GB709219A GB709219A GB138475A GB 138475 A GB138475 A GB 138475A GB 709219 A GB709219 A GB 709219A GB 709219 A GB709219 A GB 709219A GB 138475 A GB138475 A GB 138475A
- Authority
- GB
- United Kingdom
- Prior art keywords
- driving
- wheels
- gears
- gearing
- bevel
- 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
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
- B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
- B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
138,475. Brennan, R., and O'Connor, J. March 21, 1919. Compulsory differential driving.-In a vehicle having non-deflectable coupled wheels and steered by differential driving, the driving-gear comprises pairs of gear-wheels arranged side by side and connected respectively with the driving- members and the road wheels, the gearwheels being in mesh with planetpinions carried in casings which can be independently rotated. The driving-axle 15, Fig. 3, carries gears 17 keyed thereto and loose gears 18 attached by bosses 19 to the road wheels 11<a>. Planet-pinions 19<a> mesh with the gears 17, 18 and are carried in casings 20 provided with wormwheels 21 in mesh with verticallyarranged worms 22. The worm shafts 23 are fitted with bevel-gears 24, 24<a>, Fig. 2, gearing with bevels on a transverse shaft 26, which, by means of clutches 26<a>, 26<b> and bevel-gearing. 27 - - 31, can be rotated in either direction. The clutches 26<a>, 26<b> are controlled by hand-levers at either end of the vehicle. The axle 15 is driven, as shown, by crank or bevel or other gearing, and the road wheels are coupled by connecting-rods 14. Change-speed mechanism may be employed. for driving the shaft 26 to effect a wide variation of speed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB709219A GB138475A (en) | 1919-03-21 | 1919-03-21 | Improvements in and connected with self propelled vehicles having all wheels coupledand in fixed relation to each other |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB709219A GB138475A (en) | 1919-03-21 | 1919-03-21 | Improvements in and connected with self propelled vehicles having all wheels coupledand in fixed relation to each other |
Publications (1)
Publication Number | Publication Date |
---|---|
GB138475A true GB138475A (en) | 1920-02-12 |
Family
ID=9826454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB709219A Expired GB138475A (en) | 1919-03-21 | 1919-03-21 | Improvements in and connected with self propelled vehicles having all wheels coupledand in fixed relation to each other |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB138475A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991019117A1 (en) * | 1990-05-25 | 1991-12-12 | Barton, Gordon, Page | Differential drive assembly |
-
1919
- 1919-03-21 GB GB709219A patent/GB138475A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991019117A1 (en) * | 1990-05-25 | 1991-12-12 | Barton, Gordon, Page | Differential drive assembly |
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