CH377609A - Mechanically stepless transmission gear - Google Patents

Mechanically stepless transmission gear

Info

Publication number
CH377609A
CH377609A CH7510859A CH7510859A CH377609A CH 377609 A CH377609 A CH 377609A CH 7510859 A CH7510859 A CH 7510859A CH 7510859 A CH7510859 A CH 7510859A CH 377609 A CH377609 A CH 377609A
Authority
CH
Switzerland
Prior art keywords
masses
transmission gear
mechanically
stepless transmission
rotating
Prior art date
Application number
CH7510859A
Other languages
German (de)
Inventor
Amsler Rudolf
Original Assignee
Amsler Rudolf
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
Priority claimed from CH5931558A external-priority patent/CH367026A/en
Priority claimed from AT309159A external-priority patent/AT214226B/en
Application filed by Amsler Rudolf filed Critical Amsler Rudolf
Publication of CH377609A publication Critical patent/CH377609A/en

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
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
    • F16H33/04—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought
    • F16H33/08—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia
    • F16H33/12—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia with a driving member connected differentially with both a driven member and an oscillatory member with large resistance to movement, e.g. Constantinesco gearing
    • 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
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
    • F16H33/04—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought
    • F16H33/08—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia
    • F16H33/14—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia having orbital members influenced by regulating masses
    • F16H33/18—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia having orbital members influenced by regulating masses of which the motion is constrained
    • F16H33/185—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia having orbital members influenced by regulating masses of which the motion is constrained the masses being fixed to the orbital members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Description

  

  Mechanisch stufenloses     tIbersetzungsgetriebe       Das Hauptpatent bezieht sich auf ein Verfahren,  um eine Drehbewegung durch ein mechanisches stu  fenloses Übersetzungsgetriebe automatisch in eine sich  dem aufgezwungenen Drehmoment anpassende Dreh  bewegung     umzuwandeln,    wobei die Antriebsbewegung  zwei um mindestens annähernd 90  phasenverscho  bene periodische Schaltbewegungen     erzeugt,    die über  Einwegkupplungen auf ein Planetengetriebe übertra  gen werden, derart, dass die     Summe    beider Schalt  bewegungen eine gleichförmige kontinuierliche Dreh  bewegung ergibt.  



  Die Erfindung gemäss dem Hauptpatent umfasst  auch ein mechanisches     stufenloses    Übersetzungs  getriebe zur Durchführung des Verfahrens, welches  Getriebe mindestens zwei Aggregate mit je mindestens  einer     exzentrisch        gelagerten,    umlaufenden Masse auf  weist, welche Massen Bestandteile von schwingenden  Systemen bilden, welche ihre Schwingungen über Ein  wegkupplungen auf mindestens ein Planetengetriebe  übertragen, wobei die Massen der Aggregate um 90   phasenverschobene Schwingungen erzeugen.  



  Die vorliegende Erfindung beschäftigt sich mit  einer weiteren Ausgestaltung des mechanischen stu  fenlosen Übersetzungsgetriebes gemäss dem Haupt  patent. Gemäss dem zweiten Ausführungsbeispiel des  Getriebes nach dem Hauptpatent weist dieses Ge  triebe die besagten Schwingungsaggregate in einem  umlaufenden Gehäuse auf.  



  Die vorliegende Erfindung besteht darin, dass das  umlaufende Gehäuse von der Antriebswelle über ein       Vorgelage    angetrieben ist.  



  Die beiliegende Zeichnung stellt ein Ausführungs  beispiel des Erfindungsgegenstandes dar.  



       Fig.    1 zeigt das Getriebe im Längsschnitt, während       Fig.    2 einen Querschnitt gemäss der Linie     VII-VII     der     Fig.    1 darstellt.  



  Im festen Getriebegehäuse 131 ist das umlaufende  Gehäuse 122, wie beim zweiten Ausführungsbeispiel    des Hauptpatentes beschrieben, frei drehbar gelagert  und wird beim hier vorliegenden Ausführungsbeispiel  von der Antriebswelle 121 über ein     Vorgelege    133,  134 angetrieben. Im übrigen entsprechen die Teile  123, 124, 126, 127, 128, 129, 130 den Teilen 23,  24, 26, 27, 28, 29 und 30 der     Fig.4    und 5 des  Hauptpatentes und brauchen hier nicht nochmals in  ihrer Funktion beschrieben zu werden. Lediglich die  Umkehrung der Drehrichtung der Pendelschwingen  wird hier durch die Zahnräder 132, die in der Wir  kung den Zahnrädern 25 gemäss     Fig.    4 des Haupt  patentes entsprechen, durchgeführt.  



  Die Wellen 135 der Fliehgewichte 123     können     bei diesem Ausführungsbeispiel als     Torsionsstäbe    aus  gebildet sein.



  Mechanically stepless transmission gear The main patent relates to a method to automatically convert a rotary movement by a mechanical stepless transmission gear into a rotary movement that adapts to the torque imposed a planetary gear are transmitted in such a way that the sum of the two switching movements results in a uniform, continuous rotary movement.



  The invention according to the main patent also includes a mechanical continuously variable transmission for carrying out the method, which transmission has at least two units, each with at least one eccentrically mounted, rotating mass, which masses form components of vibrating systems that reduce their vibrations via one-way clutches at least transmit a planetary gear, whereby the masses of the units generate vibrations out of phase by 90.



  The present invention is concerned with a further embodiment of the mechanical stepless transmission gear according to the main patent. According to the second embodiment of the transmission according to the main patent, this Ge transmission has the said vibration units in a rotating housing.



  The present invention consists in that the revolving housing is driven by the drive shaft via a support.



  The accompanying drawing represents an exemplary embodiment of the subject matter of the invention.



       FIG. 1 shows the transmission in longitudinal section, while FIG. 2 shows a cross section along the line VII-VII in FIG.



  As described in the second exemplary embodiment of the main patent, the rotating housing 122 is freely rotatably mounted in the fixed gear housing 131 and, in the present exemplary embodiment, is driven by the drive shaft 121 via a countershaft gear 133, 134. Otherwise, parts 123, 124, 126, 127, 128, 129, 130 correspond to parts 23, 24, 26, 27, 28, 29 and 30 of FIGS. 4 and 5 of the main patent and their function does not need to be described again here to become. Only the reversal of the direction of rotation of the pendulum swing is performed here by the gears 132, which correspond in the We effect to the gears 25 according to FIG. 4 of the main patent.



  The shafts 135 of the flyweights 123 can be formed as torsion bars in this embodiment.

Claims (1)

PATENTANSPRUCH Mechanisches stufenloses Übersetzungsgetriebe zur Durchführung des Verfahrens gemäss Patentan spruch I des Hauptpatentes, welches Getriebe in einem umlaufenden Gehäuse mindestens zwei Aggre gate mit je mindestens einer exzentrisch gelagerten, umlaufenden Masse aufweist, welche Massen Bestand teile von schwingenden Systemen bilden, welche ihre Schwingungen' über Einwegkupplungen auf die Ab triebswelle übertragen, wobei die Massen der Aggre gate um 90 phasenverschobene Schwingungen erzeu gen und zwischen den Einwegkupplungen und der Abtriebswelle ein Planetengetriebe angeordnet ist, PATENT CLAIM Mechanical continuously variable transmission for carrying out the method according to patent claim I of the main patent, which gear in a rotating housing has at least two aggregates, each with at least one eccentrically mounted rotating mass, which are part of the masses of oscillating systems which form their vibrations' over One-way clutches are transferred to the output shaft, whereby the masses of the aggregates generate vibrations out of phase by 90 and a planetary gear is arranged between the one-way clutches and the output shaft, da durch gekennzeichnet, dass das umlaufende Gehäuse (122) von der Antriebswelle (121) über ein Vorgelege (133, 134) angetrieben ist. UNTERANSPRUCH Getriebe nach Patentanspruch, dadurch gekenn zeichnet, dass die Wellen (135) der umlaufenden Mas sen (123) als Torsionsstäbe ausgebildet sind. characterized in that the rotating housing (122) is driven by the drive shaft (121) via a countershaft (133, 134). SUBCLAIM Gearbox according to claim, characterized in that the shafts (135) of the rotating masses (123) are designed as torsion bars.
CH7510859A 1958-05-09 1959-06-30 Mechanically stepless transmission gear CH377609A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH5931558A CH367026A (en) 1958-05-09 1958-05-09 Method of converting a rotary movement by means of a mechanical continuously variable transmission into a rotary movement that adapts to the torque imposed, and transmission for carrying out the method
AT352959 1959-04-23
AT309159A AT214226B (en) 1959-04-23 1959-04-23 Mechanical, continuously variable transmission

Publications (1)

Publication Number Publication Date
CH377609A true CH377609A (en) 1964-05-15

Family

ID=27149155

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7510859A CH377609A (en) 1958-05-09 1959-06-30 Mechanically stepless transmission gear

Country Status (1)

Country Link
CH (1) CH377609A (en)

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