AT313075B - Wechselgetriebe für Kraftfahrzeuge - Google Patents

Wechselgetriebe für Kraftfahrzeuge

Info

Publication number
AT313075B
AT313075B AT802471A AT802471A AT313075B AT 313075 B AT313075 B AT 313075B AT 802471 A AT802471 A AT 802471A AT 802471 A AT802471 A AT 802471A AT 313075 B AT313075 B AT 313075B
Authority
AT
Austria
Prior art keywords
gear
automobiles
change gears
spur
planetary gear
Prior art date
Application number
AT802471A
Other languages
English (en)
Inventor
Ing Milan Cvetnic Dipl
Original Assignee
Steyr Daimler Puch Ag
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 Steyr Daimler Puch Ag filed Critical Steyr Daimler Puch Ag
Priority to AT802471A priority Critical patent/AT313075B/de
Application granted granted Critical
Publication of AT313075B publication Critical patent/AT313075B/de

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2064—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using at least one positive clutch, e.g. dog clutch

Description


   <Desc/Clms Page number 1> 
 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 



   In der dargestellten Getriebestellung ist weder der erste Getriebegang noch das Planetengetriebe für einen extrem niedrigen Gang eingeschaltet. Wird die   Schaltstange --10-- nach   rechts verschoben, so kommen zunächst die Kupplungsklauen--14, 15-und sodann die Kupplungsklauen-16, 17--zum Eingriff. Es wird also das   Sonnenrad --6-- mit   dem ständig umlaufenden grösseren   Rad-3-des   ersten Getriebeganges und der   Planetenradträger-7-und   der   Abtriebswelle --4-- gekuppelt.   



   PATENTANSPRÜCHE : 
1. Wechselgetriebe für Kraftfahrzeuge mit mehreren schaltbaren Stirnradpaaren und einem einen drehfesten Aussenkranz aufweisenden Planetengetriebe, dessen Sonnenrad dem ständig umlaufenden grösseren Stirnrad eines Stirnradpaares zugeordnet und dessen Planetenradträger mit einer der Getriebewelle kuppelbar ist, 
 EMI2.2 
 Getriebegang zugehört, wobei das Sonnenrad (6) und das grössere Stirnrad (3) dieses Stirnradpaares nur fallweise gekuppelt sind und der Planetenträger (7) die Getriebeabtriebswelle (4) unmittelbar antreibt. 
 EMI2.3

Claims (1)

  1. Planetenradträger (7) und gegebenenfalls auch der Aussenkranz (9) des Planetengetriebes zu einer axial verschiebbaren Einheit verbunden sind. EMI2.4
AT802471A 1971-09-15 1971-09-15 Wechselgetriebe für Kraftfahrzeuge AT313075B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT802471A AT313075B (de) 1971-09-15 1971-09-15 Wechselgetriebe für Kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT802471A AT313075B (de) 1971-09-15 1971-09-15 Wechselgetriebe für Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
AT313075B true AT313075B (de) 1974-01-25

Family

ID=3601748

Family Applications (1)

Application Number Title Priority Date Filing Date
AT802471A AT313075B (de) 1971-09-15 1971-09-15 Wechselgetriebe für Kraftfahrzeuge

Country Status (1)

Country Link
AT (1) AT313075B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734740A1 (de) * 1977-08-02 1979-02-15 Steyr Daimler Puch Ag Wechselgetriebe fuer kraftfahrzeuge
EP0038772A2 (de) * 1980-04-22 1981-10-28 MANNESMANN Aktiengesellschaft Drehfeste Verbindung eines axial beweglichen Planetensteges mit einem Zapfen, insbesondere dem Tragzapfen eines hydrostatischen Fahrgetriebes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734740A1 (de) * 1977-08-02 1979-02-15 Steyr Daimler Puch Ag Wechselgetriebe fuer kraftfahrzeuge
EP0038772A2 (de) * 1980-04-22 1981-10-28 MANNESMANN Aktiengesellschaft Drehfeste Verbindung eines axial beweglichen Planetensteges mit einem Zapfen, insbesondere dem Tragzapfen eines hydrostatischen Fahrgetriebes
EP0038772A3 (en) * 1980-04-22 1982-01-27 Mannesmann Ag Non-rotary connection of an axially movable planet carrier with a trunnion, in particular the mounting trunnion of a hydrostatic vehicle transmission

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