DE885057C - Brake actuation device for vehicle trailers and sidecars with steering axles - Google Patents

Brake actuation device for vehicle trailers and sidecars with steering axles

Info

Publication number
DE885057C
DE885057C DEV3786A DEV0003786A DE885057C DE 885057 C DE885057 C DE 885057C DE V3786 A DEV3786 A DE V3786A DE V0003786 A DEV0003786 A DE V0003786A DE 885057 C DE885057 C DE 885057C
Authority
DE
Germany
Prior art keywords
actuation device
steering
brake actuation
sidecars
vehicle trailers
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
Application number
DEV3786A
Other languages
German (de)
Inventor
Anton Voegtle
Friedrich Voegtle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEV3786A priority Critical patent/DE885057C/en
Application granted granted Critical
Publication of DE885057C publication Critical patent/DE885057C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60T11/043—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 in case of steerable wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)

Description

Die bisher bekannten Fahrzeuge mit Lenkachsen für Anhänger- und Gespannzug besitzen wegen der schwierigen Übertragung der Bremszugkräfte meist nur Hinterachsbremsen oder zur Übertragung der Bremse auf die Lenkachse Stahlseilzüge mit biegsamen Hüllen, die dem Einschlag der Lenkungfolgen können. Eine Übertragung mittels Hebel und Stößel ist wohl möglich, jedoch für diese Art von Fahrzeugen zu teuer und zu wartungsempfindlich. Es hat sich gezeigt, daß die verwendeten Seilzüge mit Hüllen bei dem starken Lenkungseinschlag sehr schnell unbrauchbar werden und die Seile durch das Eindringen von Schmutz u. dgl. sehr bald festsitzen, so daß die Bremsen nicht mehr gelöst werden können. Diese Nachteile werden durch die Erfindung vermieden: Das Wesen der Erfindung besteht darin, daß von der Bremshalteschevbe durch den hohlen Achsschenkelbolzen in die Achse Rohrleitungen führen, durch welche zur Übertragung der Bremskraft Stahlseile oder Ketten derart hindurchgeführt sind, daß bei der Lenkbewegung nur.ein Verdrehen des Seiles bzw. der Kette stattfindet und das Eindringen von Schmutz u. dgl. unmöglich ist. Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. An nie Bremshaltescheibe a wird in -der Richtung des Bremszuganschlusses ö ein Rohr angebracht, das, -mit dem Achsschenkelhalter c verbunden, in den hohlen Lenkschenkel g eingeführt wird. Von einem Rohr e, das mit dem festen Wagenkörper verbunden ist, kann in einer bekannten Weise die Bremskraft durch Seil; Kette od. dgl. auf den Betätigungshebel übertragen werden. Diese Rohrleitungen ersetzen die bisher üblichen empfindlichen Seilzughüllen. Bei einer Lenkbewegung wird das Seil f lediglich innerhalb des Lenkschenkelbolzens in sich verdreht, während die starre Hülle das Eindringen vom Schmutz u. dgl:, die geeignet wären, das Stahlseil oder die Kette zu schädigen oder in ihrer Bewegung zu hemmen, verhindert. Neben höchster Betriebssicherheit erreicht diese neue Anordnung in bezug auf Herstellung höchste Einfachheit.The previously known vehicles with steering axles for trailers and combination trains usually only have rear-axle brakes because of the difficult transmission of braking forces or steel cables with flexible sleeves to transfer the brake to the steering axle, which can follow the turning of the steering. Transmission by means of a lever and plunger is possible, but too expensive and too maintenance-sensitive for this type of vehicle. It has been shown that the cables used with covers at the strong steering angle very quickly become unusable and the ropes through the penetration of dirt and the like. Like. Very soon get stuck so that the brakes can no longer be released. These Disadvantages are avoided by the invention: The essence of the invention consists in that from the Bremshalteschevbe through the hollow kingpin into the Axis pipes lead through which steel cables are used to transmit the braking force or chains are passed through in such a way that only one twisting occurs during the steering movement of the rope or the chain takes place and the penetration of dirt and the like is impossible is. An embodiment of the invention is shown in the drawing. At The brake retaining disk a never becomes a tube in the direction of the brake cable connection attached, -with the steering knuckle holder c connected, in the hollow steering knuckle g is introduced. From a pipe e connected to the fixed car body, can in a known way the braking force by rope; Chain or the like on the Operating lever are transmitted. These pipelines replace the previous ones sensitive cable sheaths. During a steering movement, the rope f is only within of the steering knuckle bolt twisted in on itself, while the rigid shell prevents penetration from dirt and the like, which would be liable to damage the steel cable or the chain or inhibit their movement. In addition to maximum operational safety this new arrangement achieves the utmost simplicity in terms of manufacture.

Claims (1)

PATENTANSPRUCH: Bremsbetätigungsvorr ichtung für Kraftfahrzeuganhänger und Gespannfahrzeuge mit Lenkachsen, dadurch gekennzeichnet, daß von der Bremshaltescheibe durch den hohlen Achsschenkelbolzen in die Achse Rohrleitungen führen, durch welche zur Übertragung der Bremskraft Stahlseile oder Ketten derart hindurchgeführt sind, daß hei der Lenkbewegung nur ein Verdrehen des Seiles bzw. der Kette stattfindet und. das Eindringen von Schmutz u. dgl. unmöglich ist. PATENT CLAIM: Brake actuation device for motor vehicle trailers and trailer vehicles with steering axles, characterized in that pipelines lead from the brake retaining disc through the hollow kingpin into the axle, through which steel cables or chains are passed to transmit the braking force in such a way that the steering movement only involves twisting the cable or the chain takes place and. the penetration of dirt and the like is impossible.
DEV3786A 1951-10-02 1951-10-02 Brake actuation device for vehicle trailers and sidecars with steering axles Expired DE885057C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV3786A DE885057C (en) 1951-10-02 1951-10-02 Brake actuation device for vehicle trailers and sidecars with steering axles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV3786A DE885057C (en) 1951-10-02 1951-10-02 Brake actuation device for vehicle trailers and sidecars with steering axles

Publications (1)

Publication Number Publication Date
DE885057C true DE885057C (en) 1953-08-03

Family

ID=7570613

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV3786A Expired DE885057C (en) 1951-10-02 1951-10-02 Brake actuation device for vehicle trailers and sidecars with steering axles

Country Status (1)

Country Link
DE (1) DE885057C (en)

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