GB667937A - Steering means for mechanically-propelled vehicles, particularly tractors - Google Patents
Steering means for mechanically-propelled vehicles, particularly tractorsInfo
- Publication number
- GB667937A GB667937A GB14442/50A GB1444250A GB667937A GB 667937 A GB667937 A GB 667937A GB 14442/50 A GB14442/50 A GB 14442/50A GB 1444250 A GB1444250 A GB 1444250A GB 667937 A GB667937 A GB 667937A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheels
- rear wheels
- tractor
- front wheels
- drop arm
- 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
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
- B62D7/142—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering specially adapted for particular vehicles, e.g. tractors, carts, earth-moving vehicles, trucks
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
667,937. Steering motor vehicles. SCHROTER, K. June 9, 1950 [Oct. 28, 19491, No. 14442/50. Class 79(v) A vehicle has its front and rear wheels steerable in the same direction, the movement of the rear wheels being less, preferably a half to one-third, than that of the front wheels. The arrangement is particularly suitable for agricultural tractors when working across a slope, the tendency of the rear wheels to slip sideways down the slop thereby being counteracted. Provision may be made for lifting the front wheels clear of the ground when the tractor is coupled to a tractor, so that the tractor runs on and is steered by the rear wheels only. As shown, the steering drop arm 2 is connected to the front wheels by a dray link 3 and to the rear wheels by a drag link 4, the points of attachment of the drag links to the drop arm being arranged to give a reduced steering effect on the rear wheels. The point of attachment of the rear drag link 4 to the drop arm is adjustable so that the rear wheel steering effect may be varied down to nil. The front wheels may be carried by pivoted arms and power-operated means provided to lift the front wheels to the dotted line position so that when the tractor is coupled to a trailer it acts as a two-wheeled motor forecarriage.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE282589X | 1949-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB667937A true GB667937A (en) | 1952-03-12 |
Family
ID=6041684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14442/50A Expired GB667937A (en) | 1949-10-28 | 1950-06-09 | Steering means for mechanically-propelled vehicles, particularly tractors |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH282589A (en) |
| GB (1) | GB667937A (en) |
-
1950
- 1950-06-09 GB GB14442/50A patent/GB667937A/en not_active Expired
- 1950-06-10 CH CH282589D patent/CH282589A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH282589A (en) | 1952-04-30 |
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