MX174218B - Retenedor de engranajes mejorado de eje motor de transmision - Google Patents

Retenedor de engranajes mejorado de eje motor de transmision

Info

Publication number
MX174218B
MX174218B MX2004390A MX2004390A MX174218B MX 174218 B MX174218 B MX 174218B MX 2004390 A MX2004390 A MX 2004390A MX 2004390 A MX2004390 A MX 2004390A MX 174218 B MX174218 B MX 174218B
Authority
MX
Mexico
Prior art keywords
main shaft
thrust
gears
sheave
allow
Prior art date
Application number
MX2004390A
Other languages
English (en)
Inventor
Joseph Douglas Reynolds
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 MX174218B publication Critical patent/MX174218B/es

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
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/56—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears both central gears being sun 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H3/095—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with means for ensuring an even distribution of torque between the countershafts
    • 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
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0031—Shaft assemblies for gearings with gearing elements rotatable supported on the shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19242—Combined gear and clutch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19414—Single clutch shaft
    • Y10T74/19419—Progressive
    • Y10T74/19423—Multiple key
    • Y10T74/19428—Spur

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

La presente invención se refiere a retenedor de engranajes mejorado de eje motor de transmisión, del tipo que se usa en una transmisión del tipo que tiene una flecha principal, al menos dos engranes flotantes de flecha principal rodeando dicha flecha principal en relación espaciada, axial entre sí, una pluralidad de contraflechas que tienen engranes de contraflecha que sostienen engranes de flecha principal e impulsando dichos engranes de flecha principal a diferentes velocidades de rotación, medios de empuje dispuestos entre los engranes de flecha principal y operativos para transmitir empuje axial de ellos a la flecha principal, y medios de embrague operativos selectivamente para embragar dichos engranes de flecha principal a dicha flecha principal uno a la vez, donde las mejoras están caracterizadas por dichos medios de empuje provistos de: cada uno de dichos engranes de flecha principal teniendo una pestaña que se extiende hacia la flecha principal y teniendo superficies de empuje de sus lados opuestos mirando en una dirección a lo largo de la flecha principal; una primera roldana de empuje que rodea la flecha principal entre las respectivas pestañas de engrane de flecha principal; una segunda roldana de empuje que rodea la flecha principal adyacente a la superficie de empuje de roldana de uno de dichos engranes de flecha principal mirando alejándose del otro de dichos engranes de flecha principal; una tercera roldana de empuje rodeando la flecha principal adyacente a la superficie de empuje de roldana del otro de dichos engranes de flecha principal lejos de dicho engrane de flecha principal; medios para asegurar dichas roldanas de empuje primera, segunda y tercera a la flecha principal para rotación simultánea con ella y para permitir que se transmita empuje axial de la primera roldana de empuje a la flecha principal; y dichas roldanas de empuje primera, segunda y tercera espaciadas axialmente entre sí una distancia predeterminada para permitir que los engranes de flecha principal respectivos giren con relación a ella cuando ninguno de ellos está embragado a la flecha principal y para permitir que uno de dichos engranes de flecha principal gire con relación a las roldanas de empuje primera, segunda y tercera, cuando el otro engrane de flecha principal está embragado a la flecha principal; y para permitir que la superficie de empuje de pestaña que mira hacia dicha primera roldana de empuje del engrane de flecha principal particular que está siendo embragado a la flecha principal para vincular con ella y transmitir empuje axial a la flecha principal a través de los medios para asegurar la primera roldana de empuje a ella.
MX2004390A 1989-03-27 1990-03-26 Retenedor de engranajes mejorado de eje motor de transmision MX174218B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/329,134 US4949589A (en) 1989-03-27 1989-03-27 Transmission mainshaft gear retainer

Publications (1)

Publication Number Publication Date
MX174218B true MX174218B (es) 1994-04-28

Family

ID=23283998

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2004390A MX174218B (es) 1989-03-27 1990-03-26 Retenedor de engranajes mejorado de eje motor de transmision

Country Status (14)

Country Link
US (1) US4949589A (es)
EP (1) EP0390368B1 (es)
JP (1) JP2762312B2 (es)
KR (1) KR950005879B1 (es)
CN (1) CN1021247C (es)
AR (1) AR245979A1 (es)
AU (1) AU621016B2 (es)
BR (1) BR9001522A (es)
CA (1) CA2011881C (es)
DE (1) DE69003143T2 (es)
ES (1) ES2044429T3 (es)
MX (1) MX174218B (es)
TR (1) TR24269A (es)
ZA (1) ZA902320B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207768A (en) * 1990-04-16 1993-05-04 Eaton Corporation Transmission thrust washer and locking means therefor
US5179866A (en) * 1991-11-12 1993-01-19 Eaton Corporation Transmission gear retainer
US5269194A (en) * 1992-05-28 1993-12-14 Eaton Corporation Transmission mainshaft thrust washer combination
US5226338A (en) * 1992-07-06 1993-07-13 Eaton Corporation Vehicle compound change gear transmission
DE4305103A1 (de) * 1993-02-19 1994-09-01 Zahnradfabrik Friedrichshafen Zahnräderwechselgetriebe
DE4316233A1 (de) * 1993-05-14 1994-11-17 Zahnradfabrik Friedrichshafen Halterung für ein Zahnrad
US5425284A (en) * 1993-09-07 1995-06-20 Eaton Corporation Automated mechanical transmission control system/method
US5413012A (en) * 1993-09-07 1995-05-09 Eaton Corporation Variable synchronous window
US5383543A (en) * 1993-09-29 1995-01-24 Eaton Corporation Transmission mainshaft thrust washer and retainer ring combination
JP6058120B2 (ja) * 2013-03-20 2017-01-11 株式会社ユニバンス 変速装置
CN103836155A (zh) * 2013-12-27 2014-06-04 镇江恒宇传动机械有限责任公司 一种内外直径可变的柔性导向体
WO2016077306A1 (en) * 2014-11-10 2016-05-19 Eaton Corporation Automated transmission for an electric vehicle
DE102017129602A1 (de) * 2017-12-12 2019-06-13 Schaeffler Technologies AG & Co. KG Klauenschaltung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2397905A (en) * 1944-08-07 1946-04-09 Int Harvester Co Thrust collar construction
US3237472A (en) * 1964-12-29 1966-03-01 Eaton Mfg Co Automotive device
US3425290A (en) * 1968-05-09 1969-02-04 Eaton Yale & Towne Twin countershaft construction with all main gears mounted concentrically on main shaft
US3500695A (en) * 1968-08-23 1970-03-17 Eaton Yale & Towne Twin countershaft transmission in which the main shaft has one end floating and the other end pivoted
US3894621A (en) * 1973-12-26 1975-07-15 Allis Chalmers Splined thrust washer
US4034620A (en) * 1976-05-19 1977-07-12 Eaton Corporation Gear retainer
US4104928A (en) * 1976-09-20 1978-08-08 Eaton Corporation Transmission
US4423643A (en) * 1982-03-24 1984-01-03 Eaton Corporation Gear retainer
US4485686A (en) * 1982-03-25 1984-12-04 Eaton Corporation Gear retainer
DE3601484C1 (de) * 1986-01-20 1987-04-23 Triumph Adler Ag Farb- und Korrekturbandvorrichtung fuer Schreibmaschinen

Also Published As

Publication number Publication date
TR24269A (tr) 1991-07-01
CN1046029A (zh) 1990-10-10
US4949589A (en) 1990-08-21
CA2011881A1 (en) 1990-09-27
ZA902320B (en) 1990-12-28
BR9001522A (pt) 1991-04-23
AU621016B2 (en) 1992-02-27
CA2011881C (en) 1994-11-01
DE69003143D1 (de) 1993-10-14
ES2044429T3 (es) 1994-01-01
DE69003143T2 (de) 1994-01-05
AR245979A1 (es) 1994-03-30
AU5214790A (en) 1990-09-27
EP0390368A3 (en) 1990-12-05
CN1021247C (zh) 1993-06-16
KR950005879B1 (ko) 1995-06-02
JPH02266143A (ja) 1990-10-30
EP0390368A2 (en) 1990-10-03
KR900014791A (ko) 1990-10-24
EP0390368B1 (en) 1993-09-08
JP2762312B2 (ja) 1998-06-04

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