EP2859253A4 - Transmission for a motor vehicle - Google Patents

Transmission for a motor vehicle

Info

Publication number
EP2859253A4
EP2859253A4 EP13804084.5A EP13804084A EP2859253A4 EP 2859253 A4 EP2859253 A4 EP 2859253A4 EP 13804084 A EP13804084 A EP 13804084A EP 2859253 A4 EP2859253 A4 EP 2859253A4
Authority
EP
European Patent Office
Prior art keywords
transmission
motor vehicle
vehicle
motor
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.)
Withdrawn
Application number
EP13804084.5A
Other languages
German (de)
French (fr)
Other versions
EP2859253A1 (en
Inventor
Jörgen Forsberg
Mårten Dahlbäck
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.)
Scania CV AB
Original Assignee
Scania CV AB
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 Scania CV AB filed Critical Scania CV AB
Publication of EP2859253A1 publication Critical patent/EP2859253A1/en
Publication of EP2859253A4 publication Critical patent/EP2859253A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T10/00—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
    • B60T10/02—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope with hydrodynamic brake
    • 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 either one of the parallel flow paths
    • 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
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
    • F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structure Of Transmissions (AREA)
  • Hybrid Electric Vehicles (AREA)
EP13804084.5A 2012-06-12 2013-05-17 Transmission for a motor vehicle Withdrawn EP2859253A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1250615A SE537239C2 (en) 2012-06-12 2012-06-12 Transmission system for a motor vehicle comprising a bypass shaft
PCT/SE2013/050560 WO2013187822A1 (en) 2012-06-12 2013-05-17 Transmission for a motor vehicle

Publications (2)

Publication Number Publication Date
EP2859253A1 EP2859253A1 (en) 2015-04-15
EP2859253A4 true EP2859253A4 (en) 2016-11-30

Family

ID=49758529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13804084.5A Withdrawn EP2859253A4 (en) 2012-06-12 2013-05-17 Transmission for a motor vehicle

Country Status (6)

Country Link
EP (1) EP2859253A4 (en)
CN (1) CN104364559A (en)
BR (1) BR112014030269A2 (en)
RU (1) RU2014153135A (en)
SE (1) SE537239C2 (en)
WO (1) WO2013187822A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514542B1 (en) * 2013-06-06 2015-04-15 Avl List Gmbh Double clutch transmission for a motor vehicle
DE102013224028A1 (en) * 2013-11-25 2015-05-28 Zf Friedrichshafen Ag Motor vehicle transmission for a commercial vehicle
DE102014003277A1 (en) * 2014-03-10 2015-09-10 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Double clutch
JP5997735B2 (en) * 2014-08-08 2016-09-28 本田技研工業株式会社 Braking force control device for saddle riding type vehicle
DE102014221830A1 (en) 2014-10-27 2016-04-28 Zf Friedrichshafen Ag Motor vehicle transmission in group construction
CN106028361A (en) * 2016-04-28 2016-10-12 捷开通讯(深圳)有限公司 Communication signal strength distribution checking method, mobile terminal and server
RU2686416C1 (en) * 2018-06-21 2019-04-25 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" (ФГУП "НАМИ") Gearbox with planetary demultiplicator
RU2686417C1 (en) * 2018-06-21 2019-04-25 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" (ФГУП "НАМИ") Nine-way gearbox with two clutches and planetary mechanism
CN109899462B (en) * 2019-03-01 2024-09-13 吴有智 Semi-automatic auxiliary gear shifting auxiliary speed change mechanism
CN113669418B (en) * 2020-05-14 2024-03-22 广州汽车集团股份有限公司 Eight-speed automatic transmission and vehicle
KR102666462B1 (en) * 2021-12-20 2024-05-16 현대트랜시스 주식회사 Automated manual transmission and control method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011069526A1 (en) * 2009-12-09 2011-06-16 Volvo Lastvagnar Ab Powershift transmission in a motor vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004017890A (en) * 2002-06-19 2004-01-22 Isuzu Motors Ltd Hybrid electric automobile
US7070534B2 (en) * 2004-07-29 2006-07-04 General Motors Corporation Power transmission with preselected ratios and a preselected output splitter
DE102005050067A1 (en) * 2005-10-19 2007-05-03 Zf Friedrichshafen Ag Automated gearbox and method for switching control of such a gearbox
US7462121B2 (en) * 2006-05-12 2008-12-09 Ford Global Technologies, Llc Hybrid electric vehicle powertrain with four-wheel drive characteristics
DE102008001407A1 (en) * 2008-04-28 2009-10-29 Zf Friedrichshafen Ag Multi-group transmission of a motor vehicle
SE535343C2 (en) * 2010-04-01 2012-07-03 Scania Cv Ab Gearbox arrangement comprising a first gearbox with a connecting gearbox

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011069526A1 (en) * 2009-12-09 2011-06-16 Volvo Lastvagnar Ab Powershift transmission in a motor vehicle

Also Published As

Publication number Publication date
BR112014030269A2 (en) 2017-06-27
SE1250615A1 (en) 2013-12-13
WO2013187822A1 (en) 2013-12-19
RU2014153135A (en) 2016-07-27
CN104364559A (en) 2015-02-18
EP2859253A1 (en) 2015-04-15
SE537239C2 (en) 2015-03-10

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Ipc: B60T 1/08 20060101ALI20161024BHEP

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