DE456998C - Fluid gears, in particular for driving traffic vehicles - Google Patents

Fluid gears, in particular for driving traffic vehicles

Info

Publication number
DE456998C
DE456998C DEG61977D DEG0061977D DE456998C DE 456998 C DE456998 C DE 456998C DE G61977 D DEG61977 D DE G61977D DE G0061977 D DEG0061977 D DE G0061977D DE 456998 C DE456998 C DE 456998C
Authority
DE
Germany
Prior art keywords
traffic vehicles
driving traffic
gears
fluid
driving
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
DEG61977D
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.)
WILHELM HEUELMANN DIPL ING
Original Assignee
WILHELM HEUELMANN DIPL ING
Publication date
Priority to DEG61977D priority Critical patent/DE456998C/en
Application granted granted Critical
Publication of DE456998C publication Critical patent/DE456998C/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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Arrangement Of Transmissions (AREA)

Description

Flüssigkeitsgetriebe, insbesondere zum Antrieb von Verkehrsfahrzeugen. Bei den bekannten Übersetzungsgetrieben sind die Wellen des treibenden .und des getriebenen Teiles in ihrer Lage zueinander festgelegt, d. h. sie können außer der Drehung keine Bewegungen gegeneinander ausführen. Dieser Umstand macht es unmöglich, das Getriebe zum unmittelbaren Antriebe von Verkehrsfahrzeugen, deren Achsen mit dem Fahrzeug durch Federn verbunden sind, zu verwenden. Obgleich die Bewegung zwischen Achse und Rahmen nur schwach ist, so erfordert dieses Federspiel, weil die Antriebsmaschine stets auf dem federnden Rahmen gelagert werden muß, doch eine besondere Zwischenschaltung von Maschinenelementen, z. B. Blindwelle mit Kurbel und Kurbelstange oder Kardangelenk.Fluid transmission, in particular for driving traffic vehicles. In the known transmission gears, the shafts of the driving .and the driven part fixed in their position to each other, d. H. you can besides the Rotation do not make any movements against each other. This circumstance makes it impossible the gearbox for the direct drive of traffic vehicles, their axles with connected to the vehicle by springs. Although the movement between Axle and frame is only weak, so this requires spring play, because the drive machine must always be stored on the resilient frame, but a special interposition of machine elements, e.g. B. Jackshaft with crank and connecting rod or universal joint.

Die Vermeidung dieser betrieblichen Erschwernisse ist der Zweck der vorliegenden Erfindung. Eine beliebige Kraftmaschine, z. B. Dampfturbine oder Dieselmotor, erzeugt mittels. einer bekannten Pumpe als primärer Teil des Getriebes die Pressung der Treibflüssigkeit. Die Energieabgabe erfolgt im sekundären Teil des Getriebes nach dem Grundsatz der Freistrahlturbine. Abb. z und 2 geben das Schema der geschilderten Anordnung, Abb. 3 und q. zeigen eine Ausführungsform für Lokomotiven. Die Strahldüse ist an dem federnden Rahmen befestigt, während das Laufrad ;unmittelbar auf der treibenden Welle sitzt oder, falls sich eine Übersetzung erforderlich macht, durch Zahnräder mit ihr verbunden ist. Der tangential auftreffende Wasserstrahl ist gegen kleine Abweichungen aus der Mittellinie, wie sie das Federspiel mit sich bringt, unempfindlich, so .da! z. B. trotz des Federspiels der Treibachse einer Lokomotive die unmittelbare Benutzung des Getriebes ohne Blindwelle und Kupplung möglich ist. Die Bewegungen, die die vom Strahl getroffene Turbinenschaufel gegen die Achse des Strahles ausführt, können bei senkrechter Anordnung des Strahles sogar bedeutungslos werden.Avoiding these operational difficulties is the purpose of the present invention. Any prime mover, e.g. B. steam turbine or diesel engine, generated by. a known pump as the primary part of the transmission, the pressing the propellant. The energy is released in the secondary part of the transmission according to the principle of the free jet turbine. Fig. Z and 2 give the scheme of the depicted Arrangement, Fig. 3 and q. show an embodiment for locomotives. The jet nozzle is attached to the resilient frame, while the impeller; directly on the driving shaft or, if a translation is necessary, through Gears connected to it. The tangentially striking water jet is against small deviations from the center line, as brought about by the spring game, insensitive, so. there! z. B. despite the spring play of the driving axle of a locomotive the direct use of the gearbox is possible without a jackshaft and clutch. The movements that the turbine blade struck by the jet against the axis of the If the beam is arranged vertically, it may even be meaningless will.

Claims (1)

PATENTANSPRUCH: Flüssigkeitsgetriebe, insbesondere zum Antrieb 'von Verkehrsfahrzeugen, dadurch gekennzeichnet, daß der sekundäre Getriebeteil eine Freistrahlturbine ist, deren Laufrad unmittelbar auf der anzutreibenden Achse sitzt oder durch Zahnräder mit ihr verbunden ist.PATENT CLAIM: Fluid transmission, in particular for driving Traffic vehicles, characterized in that the secondary transmission part is a Free jet turbine is whose impeller sits directly on the axis to be driven or connected to it by gears.
DEG61977D Fluid gears, in particular for driving traffic vehicles Expired DE456998C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG61977D DE456998C (en) Fluid gears, in particular for driving traffic vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG61977D DE456998C (en) Fluid gears, in particular for driving traffic vehicles

Publications (1)

Publication Number Publication Date
DE456998C true DE456998C (en) 1928-03-06

Family

ID=7132904

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG61977D Expired DE456998C (en) Fluid gears, in particular for driving traffic vehicles

Country Status (1)

Country Link
DE (1) DE456998C (en)

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