MX168973B - Estructura mejorada de embrague para eje conductor de dos velocidades - Google Patents

Estructura mejorada de embrague para eje conductor de dos velocidades

Info

Publication number
MX168973B
MX168973B MX752787A MX752787A MX168973B MX 168973 B MX168973 B MX 168973B MX 752787 A MX752787 A MX 752787A MX 752787 A MX752787 A MX 752787A MX 168973 B MX168973 B MX 168973B
Authority
MX
Mexico
Prior art keywords
gear
clutch teeth
clutch
speed
teeth
Prior art date
Application number
MX752787A
Other languages
English (en)
Inventor
John Daryl Russell
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of MX168973B publication Critical patent/MX168973B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential 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
    • 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
    • F16H3/64—Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train
    • 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • F16H2048/426—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement characterised by spigot bearing arrangement, e.g. bearing for supporting the free end of the drive shaft pinion
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
  • Structure Of Transmissions (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

La presente invención se refiere a un conjunto de eje conductor de dos velocidades que comprende una envuelta de soporte, un piñón de entrada del eje, un par de semiejes, un conjunto de engranaje anular en relación de engrane por dientes con dicho piñón de entrada y sostenido por dicha envuelta, engranajes laterales diferenciales separados, fijados a sendos semiejes arriba mencionados, un conjunto portador del diferencial, giratoriamente armado sobre dicho conjunto portador y en relación de engrane por dientes con dichos engranajes laterales diferenciales, piñones planetarios espaciados, giratoriamente armados sobre dicho conjunto portador, un conjunto de engranajes en forma de corona giratoriamente fijado a dicho conjunto de engranajes anulares y en relación de engrane por dientes con dichos piñones planetarios, un engranaje de embrague deslizable provisto de dientes de engrane planetarios fijos al mismo y en relación de engrane constante con dichos piñones y con un primer juego de dientes de embrague engranables con los dientes de embrague de baja velocidad llevados por un elemento de embrague de baja velocidad, giratoriamente fijado a dicha envuelta, y un segundo juego de dientes de embrague engranables con los dientes de embrague de alta velocidad llevados por un elemento de embrague de alta velocidad, giratoriamente fijado a dicho portador de diferencial, y medios de cambio para mover axialmente dicho engranaje de embrague deslizable a una posición de baja velocidad, en la cual dicho primer juego de dientes de embrague engrana con dichos dientes de embrague de baja velocidad y dicho segundo juego de dientes de embraue está soltado de dichos dientes de embrague de alta velocidad, o a una posición de alta velocidad, en la cual dicho primer juego de dientes de embrague está soltado de dichos dientes de embrague de baja velocidad y dicho segundo juego de dientes de embrague engrana con dichos dientes de embrague de alta velocidad, dicho conjunto caracterizado porque el huelgo entre los dientes de embrague de los elementos de embrague de baja velocidad es de uno y seis décimas a dos veces mayor que el huelgo de aproximadamente 0.030 pulg. (0.076 cm) normalmente utilizado con los elementos de embrague axialmente engranables entre sí para engranar la baja velocidad de ejes conductores de dos velocidades.
MX752787A 1986-07-30 1987-07-29 Estructura mejorada de embrague para eje conductor de dos velocidades MX168973B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89198686A 1986-07-30 1986-07-30

Publications (1)

Publication Number Publication Date
MX168973B true MX168973B (es) 1993-06-16

Family

ID=25399174

Family Applications (1)

Application Number Title Priority Date Filing Date
MX752787A MX168973B (es) 1986-07-30 1987-07-29 Estructura mejorada de embrague para eje conductor de dos velocidades

Country Status (5)

Country Link
AR (1) AR240960A1 (es)
BR (1) BR8703748A (es)
ES (1) ES2007672A6 (es)
GB (1) GB2193274B (es)
MX (1) MX168973B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011079957A1 (de) 2011-07-28 2013-01-31 Zf Friedrichshafen Ag Getriebeeinheit für ein Kraftfahrzeug sowie Verfahren zum Betätigen eines Getriebes
EP2620311A1 (en) * 2012-01-30 2013-07-31 FPT Industrial S.p.A. Drive axle assembly for a heavy industrial vehicle and heavy industrial vehicle comprising such drive axle assembly

Also Published As

Publication number Publication date
GB8714421D0 (en) 1987-07-22
AR240960A2 (es) 1991-03-27
ES2007672A6 (es) 1989-07-01
BR8703748A (pt) 1988-03-29
GB2193274A (en) 1988-02-03
GB2193274B (en) 1990-06-06
AR240960A1 (es) 1991-03-27

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