DE532479C - Device for loading the rear axle of a towing vehicle with part of the weight of a single-axle trailer - Google Patents
Device for loading the rear axle of a towing vehicle with part of the weight of a single-axle trailerInfo
- Publication number
- DE532479C DE532479C DE1930532479D DE532479DD DE532479C DE 532479 C DE532479 C DE 532479C DE 1930532479 D DE1930532479 D DE 1930532479D DE 532479D D DE532479D D DE 532479DD DE 532479 C DE532479 C DE 532479C
- Authority
- DE
- Germany
- Prior art keywords
- axle
- trailer
- loading
- weight
- towing vehicle
- 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
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/06—Semi-trailers
- B62D53/068—Semi-trailers having devices to equalise or modify the load between the fifth wheel and the rear wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vehicle Body Suspensions (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Description
Das Hauptpatent betrifft eine Vorrichtung zum Belasten der Hinterachse eines Zugwagens durch einen Teil des Gewichts eines einachsigen Anhängers. Zur Feststellung des Anhängerrahmens in der vorderen und hinteren Endstellung gegenüber der Achse ist gemäß .dem Hauptpatent eine in einen Sperrzahn einfallende Zahnstange vorgesehen.The main patent relates to a device for loading the rear axle of a tractor by part of the weight of a single axle trailer. For fixing the trailer frame in the front and rear End position opposite the axis is according to .dem main patent one in a ratchet incident rack provided.
Diese Sperrvorrichtung soll gemäß der ίο Erfindung dadurch verbessert werden, daß sie aus einer mit zwei Rasten versehenen, in dem Fahrzeugrahmen gelagerten Klinke besteht, welche abwechselnd den einen oder den anderen von an den Druckrollenlagern angeordneten Sperrzähnen feststellt und entgegen Federwirkung aushebbar ist.This locking device is to be improved according to the invention in that it consists of a latch fitted with two notches and mounted in the vehicle frame, which alternate one or the other of those arranged on the pressure roller bearings Detects ratchet teeth and can be lifted against the action of a spring.
Zweckmäßig sind die gegenüberliegenden Druckrollenlager durch je eine Welle miteinander verbunden, die als Sperrzähne dienen. ao Hierdurch - wird eine wesentliche Vereinfachung der Bauart und Wirkungsweise der Sperrvorrichtung erzielt.The opposing pressure roller bearings are expediently connected to one another by one shaft each connected, which serve as ratchet teeth. ao This - is a major simplification the design and operation of the locking device achieved.
In der Zeichnung ist der Anhänger mit der Sperrvorrichtung gemäß der Erfindung in einem Ausführungsbeispiel dargestellt.In the drawing, the trailer with the locking device according to the invention is in an embodiment shown.
An dem Anhängerrahmen I ist die Sperrklinke η bei % drehbar gelagert. Die Druckrollenlager b sind durch eine quer unter dem Anhängerrahmen verlaufende Welle 0 bzw. p miteinander verbunden. Die Klinke η besitzt zwei Rasten m und eine nach oben gerichtete Naser, j ist ein Handhebel, welcher mit Hilfe der Zugstange t, die unter Wirkung der Federn u steht, auf die Nase r der Klinke η einwirken kann.On the trailer frame I , the pawl η is rotatably mounted at%. The pressure roller bearings b are connected to one another by a shaft 0 or p running transversely under the trailer frame. The pawl η has two notches m and an upwardly directed nose, j is a hand lever which can act on the nose r of the pawl η with the help of the pull rod t, which is under the action of the springs u.
Befindet sich die Radachse α in der mit I bezeichneten Stellung, so ruht die Welle p in der hinteren Rast m der Klinke n. Ist der Anhänger an einen Zugwagen angekuppelt und soll fahrbereit gemacht werden, so ist der Handhebel s so zu bewegen, daß die Zugstange t sich von rechts nach links verschiebt, so daß die Klinke η im entgegengesetzten Uhrzeigersinne um den Zapfen U1 geschwenkt wird. Dadurch kommt die hintere Rast m außer Eingriff mit der WeIIe^. Wird nun der Anhänger durch den Zugwagen zurückgestoßen, so kann nunmehr der Anhänger-"rahmen, wie in dem Hauptpatent beschrieben, sich gegenüber den Druckrollenlagern verschieben, bis er die Stellung II gegenüber der Radachse einnimmt. In diesem Augenblick klinkt die Welle 0 in die vordere Rast m ein, wodurch die Stellung II der Radachse festgelegt wird. Die zum Einklinken notwendige Verschwenkung der Klinken ist möglich, weil die Verbindung zwischen der Zugstange t und der Nase r infolge der Federung u nachgiebig ist.The wheel axis is α in the direction indicated by I position, rests the shaft P in the rear latching m of the latch n. If the trailer is hitched to a tractor unit and is to be made ready for driving, the hand lever is to be moved s so that the The pull rod t moves from right to left, so that the pawl η is pivoted around the pin U 1 in the counterclockwise direction. As a result, the rear detent m comes out of engagement with the shaft ^. If the trailer is now pushed back by the towing vehicle, the trailer frame, as described in the main patent, can move relative to the pressure roller bearings until it assumes position II relative to the wheel axle. At this point, the shaft 0 latches into the front one Latch m , whereby the position II of the wheel axle is determined.The pivoting of the pawls necessary for latching is possible because the connection between the pull rod t and the nose r is flexible due to the suspension u .
Für die Zurückführung des Anhängerrahmens aus der Stellung I in die Stellung II gilt entsprechendes.For returning the trailer frame from position I to position II the same applies.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK112601D DE497538C (en) | 1928-12-20 | 1928-12-20 | Device for loading the rear axle of a towing vehicle with part of the weight of a single-axle trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE532479C true DE532479C (en) | 1931-08-28 |
Family
ID=7242521
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK112601D Expired DE497538C (en) | 1928-12-20 | 1928-12-20 | Device for loading the rear axle of a towing vehicle with part of the weight of a single-axle trailer |
| DE1928538717D Expired DE538717C (en) | 1928-12-20 | 1928-12-20 | Device for loading the rear axle of a towing vehicle with part of the weight of a single-axle trailer |
| DE1929546998D Expired DE546998C (en) | 1928-12-20 | 1929-08-09 | Brake application device for a single-axle trailer and dump truck |
| DE1930532479D Expired DE532479C (en) | 1928-12-20 | 1930-06-03 | Device for loading the rear axle of a towing vehicle with part of the weight of a single-axle trailer |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK112601D Expired DE497538C (en) | 1928-12-20 | 1928-12-20 | Device for loading the rear axle of a towing vehicle with part of the weight of a single-axle trailer |
| DE1928538717D Expired DE538717C (en) | 1928-12-20 | 1928-12-20 | Device for loading the rear axle of a towing vehicle with part of the weight of a single-axle trailer |
| DE1929546998D Expired DE546998C (en) | 1928-12-20 | 1929-08-09 | Brake application device for a single-axle trailer and dump truck |
Country Status (1)
| Country | Link |
|---|---|
| DE (4) | DE497538C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE951612C (en) * | 1952-02-08 | 1956-10-31 | Continental Gummi Werke Ag | Floor conveyor |
| DE1283103C2 (en) * | 1964-04-28 | 1976-08-12 | Weichel, Ernst, 7326 Heiningen | AGRICULTURAL SINGLE-AXLE MULTI-PURPOSE TRAILER |
-
1928
- 1928-12-20 DE DEK112601D patent/DE497538C/en not_active Expired
- 1928-12-20 DE DE1928538717D patent/DE538717C/en not_active Expired
-
1929
- 1929-08-09 DE DE1929546998D patent/DE546998C/en not_active Expired
-
1930
- 1930-06-03 DE DE1930532479D patent/DE532479C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE497538C (en) | 1930-05-13 |
| DE546998C (en) | 1932-03-18 |
| DE538717C (en) | 1931-11-16 |
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