DE338135C - Friction gears for motor vehicles - Google Patents

Friction gears for motor vehicles

Info

Publication number
DE338135C
DE338135C DENDAT338135D DE338135DD DE338135C DE 338135 C DE338135 C DE 338135C DE NDAT338135 D DENDAT338135 D DE NDAT338135D DE 338135D D DE338135D D DE 338135DD DE 338135 C DE338135 C DE 338135C
Authority
DE
Germany
Prior art keywords
friction
motor vehicles
sleeves
friction gears
arms
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
DENDAT338135D
Other languages
German (de)
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.)
GOTTFRIED BRUECKNER
Original Assignee
GOTTFRIED BRUECKNER
Publication date
Application granted granted Critical
Publication of DE338135C publication Critical patent/DE338135C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/08—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface
    • F16H15/10—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect
    • F16H15/12—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect in which one or each member is duplicated, e.g. for obtaining better transmission, for lessening the reaction forces on the bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M7/00—Motorcycles characterised by position of motor or engine

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

Reibungsgetriebe für Kraftfahrzeuge. Die Erfindung betrifft ein Reibungsgetriebe für Kraftfahrzeuge, bei welchem auf beiden Seiten eines als Reibscheibe ausgebildeten Treibrades je ein radial zu diesem verschiebbares Reibrad vorgesehen ist. Die Erfindung besteht darin, daß an den Reibrädern Arme angreifen, die an Hülsen sitzen, welche auf Rahmenrohren des Fahrzeugs drehbar und verschiebbar angeordnet sind.Friction gears for automobiles. The invention relates to a friction transmission for motor vehicles, in which one designed as a friction disc on both sides Driving wheel is provided with a friction wheel that can be displaced radially to this. The invention is that on the friction wheels attack arms that sit on sleeves, which are rotatably and displaceably arranged on frame tubes of the vehicle.

Eine beispielsweise Ausführung eines derartigen Antriebes zeigt die Zeichnung, in welcher Fig. i eine Seitenansicht, Fig. 2 eine Stirnansicht von links gesehen, Fig.3 ein Grundriß, Fig. ¢ ein Schaubild, Fig.5 eine Einzelheit ist.An example embodiment of such a drive shows Drawing in which FIG. 1 is a side view, FIG. 2 is a front view from the left seen, Fig. 3 is a plan view, Fig. ¢ a diagram, Fig. 5 is a detail.

Die Wellen a, a der mit den Kegelrädern des Motors kämmenden Kegelräder c sind in d;'d fest gelagert und übertragen mittels Kardangelenke ihre Bewegung auf die am andern Ende der Kardanwellen e mit Hülsen e aufgesteckten Reibrollen f, f, welche mit ihren Hülsen von Armen g, g so umfaßt werden, daß sie sich in ihnen wohl drehen können, aber mit ihnen zusammen auf den Kardanwellen verschoben werden. Die Arme g reichen von den Hülsen h, h herauf, welche auf den unteren Rahmenohren drehbär und verschiebbar angeordnet sind. Am vorderen Ende tragen beide Hülsen nach außen gekrümmte Arme k, h, deren obere Enden so durch eine Zugfeder verbunden sind, daß sie mittelbar über die Hülsen h, h, die Arme g, g, somit endlich auf die Reibrollen f, feine zusammenpressende Wirkung ausüben, d. h. dieselben gegen die zwischen ihnen befindliche Reibscheibe drücken.The shafts a, a of the bevel gears c meshing with the bevel gears of the motor are firmly mounted in d; 'd and transmit their movement by means of cardan joints to the friction rollers f, f, which are attached to the other end of the cardan shafts e with sleeves e, which with their sleeves from Arms g, g are encompassed in such a way that they can rotate in them, but are shifted together with them on the cardan shafts. The arms g extend from the sleeves h, h up, which are rotatably and displaceably arranged on the lower frame ears. At the front end both sleeves carry outwardly curved arms k, h, the upper ends of which are connected by a tension spring so that they indirectly over the sleeves h, h, the arms g, g, thus finally on the friction rollers f, fine compressive effect exercise, ie press the same against the friction disc located between them.

Für die Einstellung des Leerlaufs ist zwischen die durch die Zugfeder l verbundenen Köpfe der Streben k, k ein Gelenkparallelogramm n1, n2, n3, n4 eingeschaltet.To set the idle, a joint parallelogram n1, n2, n3, n4 is connected between the heads of the struts k, k connected by the tension spring l.

Für die gleichzeitige Verschiebung der Hülsen h, h auf den Rahmenrohren ist eine auf diesen geführte Brücke o vorgesehen, welche entweder links von den Streben k, k, wie in Fig. ¢, oder rechts, wie in Fig. i,. angeordnet sein kann.For the simultaneous displacement of the sleeves h, h on the frame tubes, a bridge o guided on these is provided, which is either to the left of the struts k, k, as in FIG. 1, or to the right, as in FIG. can be arranged.

Claims (1)

PATENT-ANsPRUcE: Reibungsgetriebe für Kraftfahrzeuge, bei welchen auf beiden Seiten- eines als Reibscheibe ausgebildeten Treibrades je ein radial zu diesem verschiebbares Reibrad vorgesehen ist, dadurch gekennzeichnet, daß an den Reibrädern Arme angreifen, die an Hülsen sitzen, welche auf Rahmenrohren des Fahrzeugs drehbar und verschiebbar angeordnet sind.PATENT CLAIMS: Friction gears for motor vehicles, in which on both sides of a drive wheel designed as a friction disc, one each radially to this displaceable friction wheel is provided, characterized in that on attack the friction wheels arms that sit on sleeves, which are on the frame tubes of the Vehicle are rotatably and displaceably arranged.
DENDAT338135D Friction gears for motor vehicles Expired DE338135C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE338135T

Publications (1)

Publication Number Publication Date
DE338135C true DE338135C (en) 1921-06-14

Family

ID=6222229

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT338135D Expired DE338135C (en) Friction gears for motor vehicles

Country Status (1)

Country Link
DE (1) DE338135C (en)

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