AU581354B2 - Multi-ratio power transmission - Google Patents

Multi-ratio power transmission

Info

Publication number
AU581354B2
AU581354B2 AU65700/86A AU6570086A AU581354B2 AU 581354 B2 AU581354 B2 AU 581354B2 AU 65700/86 A AU65700/86 A AU 65700/86A AU 6570086 A AU6570086 A AU 6570086A AU 581354 B2 AU581354 B2 AU 581354B2
Authority
AU
Australia
Prior art keywords
power transmission
ratio power
clutch assembly
ratio
shifting
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.)
Ceased
Application number
AU65700/86A
Other languages
English (en)
Other versions
AU6570086A (en
Inventor
James Casimir Polak
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.)
Motors Liquidation Co
Original Assignee
General Motors 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 General Motors Corp filed Critical General Motors Corp
Publication of AU6570086A publication Critical patent/AU6570086A/en
Application granted granted Critical
Publication of AU581354B2 publication Critical patent/AU581354B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central 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
    • F16H3/091—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 including a single countershaft
    • 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
    • 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
    • F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by parallel flow paths, e.g. dual clutch transmissions
    • 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
    • Y10T74/19228—Multiple concentric clutch shafts
    • 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
    • Y10T74/19247—Preselector
    • 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
    • Y10T74/19381—Alternative clutch 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
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19386—Multiple clutch shafts
    • Y10T74/194—Selective

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Transmission Devices (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Forging (AREA)
  • Vibration Dampers (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear Transmission (AREA)
  • Retarders (AREA)
AU65700/86A 1985-12-13 1986-11-26 Multi-ratio power transmission Ceased AU581354B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/808,645 US4679454A (en) 1985-12-13 1985-12-13 Multi-ratio transmission
US808645 1985-12-13

Publications (2)

Publication Number Publication Date
AU6570086A AU6570086A (en) 1987-06-18
AU581354B2 true AU581354B2 (en) 1989-02-16

Family

ID=25199341

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65700/86A Ceased AU581354B2 (en) 1985-12-13 1986-11-26 Multi-ratio power transmission

Country Status (12)

Country Link
US (1) US4679454A (OSRAM)
EP (1) EP0226347B1 (OSRAM)
JP (1) JPS62141346A (OSRAM)
KR (1) KR900001564B1 (OSRAM)
AT (1) ATE91760T1 (OSRAM)
AU (1) AU581354B2 (OSRAM)
BR (1) BR8606169A (OSRAM)
CA (1) CA1268962A (OSRAM)
DE (1) DE3688729T2 (OSRAM)
ES (1) ES2042500T3 (OSRAM)
IN (1) IN168040B (OSRAM)
MX (1) MX169292B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1211201B (it) * 1987-07-13 1989-10-12 Fiat Auto Spa Cambio di velocita ad ingranaggi per autoveicoli con dispositivo di innesto sincronizzato della retromarcia
EP0332961B1 (en) * 1988-03-14 1993-01-07 Eaton Corporation Auxiliary transmission input section
JP2631311B2 (ja) * 1988-10-28 1997-07-16 本田技研工業株式会社 多段歯車変速機
EP0469451B1 (en) * 1990-07-25 1997-02-05 CLARK-HURTH COMPONENTS S.p.A. Three-shaft gearbox particularly for industrial vehicles in general
KR101684060B1 (ko) * 2015-02-05 2016-12-08 현대자동차주식회사 차량용 변속기

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2095775A (en) * 1981-03-27 1982-10-06 Automotive Prod Co Ltd A rotary transmission
US4463621A (en) * 1981-12-23 1984-08-07 Ford Motor Company Multiple countershaft automatic transmission
US4513631A (en) * 1983-06-16 1985-04-30 General Motors Corporation Dual input clutch transmission

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2035867C3 (de) * 1970-07-20 1974-07-18 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Zahnräderwechselgetriebe in Gruppenbauart für Fahrzeuge, insbesondere für land- und/oder bauwirtschaftlich nutzbare Kraftfahrzeuge
DE2714559C3 (de) * 1977-04-01 1979-09-13 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Steuerung von Stufengetrieben in Kraftfahrzeugen
US4159654A (en) * 1977-08-24 1979-07-03 Honda Giken Kogyo Kabushiki Kaisha Automatic transmission apparatus
EP0004045B2 (en) * 1978-03-06 1985-07-31 Eaton Corporation Power shift transmission
US4442727A (en) * 1980-10-29 1984-04-17 Alastair John Young Control means for rotary power transmission
JPS57190149A (en) * 1981-05-20 1982-11-22 Honda Motor Co Ltd Speed changer for vehicle
US4461188A (en) * 1981-12-23 1984-07-24 Ford Motor Company Dual clutch multiple countershaft transmission
GB8406969D0 (en) * 1984-03-16 1984-04-18 Automotive Prod Plc Change speed transmission

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2095775A (en) * 1981-03-27 1982-10-06 Automotive Prod Co Ltd A rotary transmission
US4463621A (en) * 1981-12-23 1984-08-07 Ford Motor Company Multiple countershaft automatic transmission
US4513631A (en) * 1983-06-16 1985-04-30 General Motors Corporation Dual input clutch transmission

Also Published As

Publication number Publication date
KR870006335A (ko) 1987-07-10
ES2042500T3 (es) 1993-12-16
IN168040B (OSRAM) 1991-01-26
EP0226347B1 (en) 1993-07-21
JPS62141346A (ja) 1987-06-24
US4679454A (en) 1987-07-14
DE3688729T2 (de) 1993-10-28
ATE91760T1 (de) 1993-08-15
BR8606169A (pt) 1987-09-22
EP0226347A2 (en) 1987-06-24
KR900001564B1 (ko) 1990-03-15
MX169292B (es) 1993-06-28
EP0226347A3 (en) 1987-08-19
CA1268962A (en) 1990-05-15
DE3688729D1 (de) 1993-08-26
JPH0545828B2 (OSRAM) 1993-07-12
AU6570086A (en) 1987-06-18

Similar Documents

Publication Publication Date Title
CA2012134A1 (en) Power transmission
CA2101385A1 (en) Eight - to Sixteen-Speed Powershift Transmission
DE69525625D1 (de) Fünfgang automatikgetriebe
AU575418B2 (en) Continuously variable transmission with synchronous shift
AU537361B2 (en) Transmission with multiple shafts and clutches
DE69525461D1 (de) Automatikgetriebe mit fünf gängen
AU4239096A (en) Four-speed automatic transmission
ES419043A1 (es) Disposicion de transmision para vehiculos.
MY102032A (en) Countershaft transmission.
CA2002070A1 (en) Multispeed power transmission
EP0411371A3 (en) Split-torque hydromechanical transmission
EP0159141A3 (en) A change speed transmission
CA2009345A1 (en) Automatic transmission
GB1436170A (en) Multispeed power transmission
AU6570086A (en) Multi-ratio power transmission
SE9302359D0 (sv) Motorfordonsvaexellaada
ES8205974A1 (es) Perfeccionamientos en transmisiones de potencia rotativa
CA2001679A1 (en) Multi-stage gear shift transmission
ES8503805A1 (es) Una transmision de desplazamiento de potencia
GB1431160A (en) Transmissions
CA1032440A (en) Power transmission with modulating torque converter input clutch
JPS57101151A (en) Planetary gear transmission
JPS5290768A (en) Change gear
EP0314639A3 (en) A tractor gearbox with a hydraulically-controlled, two-speed transmission-ratio variator
JPS6458841A (en) Gear shifter for automatic transmission