DE369866C - Swivel device for the support wheels of a semi-trailer trailer - Google Patents
Swivel device for the support wheels of a semi-trailer trailerInfo
- Publication number
- DE369866C DE369866C DEB105467D DEB0105467D DE369866C DE 369866 C DE369866 C DE 369866C DE B105467 D DEB105467 D DE B105467D DE B0105467 D DEB0105467 D DE B0105467D DE 369866 C DE369866 C DE 369866C
- Authority
- DE
- Germany
- Prior art keywords
- trailer
- semi
- support wheels
- swivel device
- swiveling
- 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
- B62D13/00—Steering specially adapted for trailers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
Schwenkvorrichtung für die Stützräder eines Sattelschlepper-Anhängewagens. Anhängewagen für Sattelschlepper werden mit schwenkbaren Stützrädern a versehen, mittels deren sie für die Zeit, in der sie sich nicht auf dem Sattel des Zugwagens abstützen, auf dem Erdboden ruhen und die bei Nichtgebrauch hochgeschwenkt werden können. Den Gegenstand der Erfindung bildet eine Vorrichtung, durch die dieses Verschwenken unter Vermeidung großer Kraftanwendung bewirkt wird.Swiveling device for the support wheels of a semi-trailer trailer. Trailer wagons for semi-trailers are provided with swiveling support wheels a, by means of which they for the time in which they are not on the saddle of the towing vehicle support, rest on the ground and which can be swiveled up when not in use can. The subject of the invention is a device through which this pivoting is effected while avoiding the application of great force.
Die Zeichnung stellt ein Ausführungsbeispiel dar. Danach befindet sich an beiden Seiten des Wagens folgende Einrichtung.The drawing shows an exemplary embodiment. Thereafter, there is The following device is located on both sides of the car.
Das Rad a ist an einem Pendel c aufgehängt, an dem eine mit Muttergewinde versehene Hülse d drehbar befestigt ist. In dieser verschraubt sich eine am Wagengestell e bei f in einer Büchse g verschwenkbar aufgehängte Schraubenspindel h, de über ihren Schwenkpunkt f hinausragt und an ihrem Ende ein Kegelrad i trägt. Dieses greift in ein Kegelrad k ein, das auf einer wagerecht unter dem Wagen hindurchlaufenden Welle l sitzt, die jenseits des Wagens ein gleiches Rad trägt. Die Welle l ist in zwei um die Drehachse f schwingenden Armen m (diesseits und jenseits des Wagens) gelagert, so daß sie bei Schwenkung der Spindel lt mitschwingt. An der Welle l ist eine Kurbeln angeordnet, bei deren Drehung durch die Kegelräder k, i die Spindeln 1a auf beiden Seiten des Wagens in Umdrehung gesetzt werden. Hierdurch verschraubt sich die Hülse d und zieht das Pen-,del c mit, wobei die Spindel la eine Schwenkung um den Drehpunkt f vollführt.The wheel a is suspended from a pendulum c to which a sleeve d provided with a nut thread is rotatably attached. A screw spindle h, which is pivotably suspended in a bushing g on the carriage frame e at f and projects beyond its pivot point f and carries a bevel gear i at its end, is screwed into this. This engages in a bevel gear k, which is seated on a shaft l which runs horizontally under the carriage and which carries an identical wheel on the other side of the carriage. The shaft l is mounted in two arms m swinging around the axis of rotation f (on this side and on the other side of the carriage) so that it swings along with the pivoting of the spindle lt . A crank n is arranged on the shaft 1 , and when it is rotated by the bevel gears k, i, the spindles 1a are set in rotation on both sides of the carriage. As a result, the sleeve d is screwed and pulls the pendulum, del c with it, the spindle la swiveling around the fulcrum f.
Der Raddruck wird hierbei durch die Spindel h auf den Drehpunkt f und von da auf das Wagengestell e übertragen, während die Lagerung der mit der Kurbel n zu drehenden Welle l von diesem Raddruck frei bleibt, sich daher leicht drehen läßt.The wheel pressure is transmitted through the spindle h to the fulcrum f and from there to the carriage frame e, while the bearing of the shaft l to be rotated with the crank n remains free of this wheel pressure and can therefore be rotated easily.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB105467D DE369866C (en) | Swivel device for the support wheels of a semi-trailer trailer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB105467D DE369866C (en) | Swivel device for the support wheels of a semi-trailer trailer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE369866C true DE369866C (en) | 1923-02-23 |
Family
ID=6991337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB105467D Expired DE369866C (en) | Swivel device for the support wheels of a semi-trailer trailer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE369866C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4944255A (en) * | 1987-10-07 | 1990-07-31 | Institut Francais Du Petrole | Two-stroke engine with pneumatic injection and flowrate restriction at the exhaust |
-
0
- DE DEB105467D patent/DE369866C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4944255A (en) * | 1987-10-07 | 1990-07-31 | Institut Francais Du Petrole | Two-stroke engine with pneumatic injection and flowrate restriction at the exhaust |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3448187C2 (en) | ||
DE369866C (en) | Swivel device for the support wheels of a semi-trailer trailer | |
DE470887C (en) | Device for lifting and turning motor vehicles on the spot | |
DE1211075B (en) | Coupling for part of an articulated vehicle connected by a bellows | |
CH155648A (en) | Support device on two-wheel trailer. | |
DE329809C (en) | Motor vehicle with a front axle that can swing out against the rear axle in a vertical plane | |
DE869011C (en) | Single-axle trailer for mounting on tractors | |
DE422682C (en) | Braking device for trailers of trucks | |
DE503872C (en) | Suspension of the steerable, driven front wheels of motor vehicles | |
DE810472C (en) | Control gear, especially for motor vehicles | |
DE463107C (en) | Device for transferring part of the weight of the trailer front part to the rear end of the towing vehicle | |
DE358098C (en) | Arrangement of the operating levers on motor vehicles | |
DE483109C (en) | Link for a friction shock absorber of a motor vehicle | |
DE745109C (en) | Steering for long four-wheel and multi-wheel trailers, especially long timber wagons | |
DE360697C (en) | Device for connecting railway o. Like. Car | |
DE564377C (en) | Four wheel drive for motor vehicles | |
DE859566C (en) | Spindle steering for motor vehicles | |
DE25249C (en) | Innovation - on the side coupling for railway wagons patented under No. 2037g | |
DE694746C (en) | Steering frame for load trailer | |
DE806937C (en) | Trailer hitch | |
DE475856C (en) | Headlight assembly for motor vehicles | |
DE487313C (en) | Pretensioning car as a single-axle tractor, especially for turntables and transfer platforms | |
DE834173C (en) | Device to limit the rotation of the front frame on farm vehicles | |
DE621955C (en) | Wheel frame rotatable around a vertical axis on the vehicle frame, especially for motor vehicles and trailers | |
DE878604C (en) | Motor vehicle with superstructure and chassis elastically supported on the chassis |