SE540701C2 - A gearbox for vehicles - Google Patents

A gearbox for vehicles

Info

Publication number
SE540701C2
SE540701C2 SE1750108A SE1750108A SE540701C2 SE 540701 C2 SE540701 C2 SE 540701C2 SE 1750108 A SE1750108 A SE 1750108A SE 1750108 A SE1750108 A SE 1750108A SE 540701 C2 SE540701 C2 SE 540701C2
Authority
SE
Sweden
Prior art keywords
gear
gearbox
range
ratio
split
Prior art date
Application number
SE1750108A
Other languages
English (en)
Other versions
SE1750108A1 (sv
Inventor
Dahlbäck Mårten
Arnelöf Per
Forsberg Jörgen
Slapak Dieter
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
Priority to SE1750108A priority Critical patent/SE540701C2/sv
Priority to EP18750996.3A priority patent/EP3580475B1/en
Priority to CN201880009705.6A priority patent/CN110234910B/zh
Priority to BR112019015976-2A priority patent/BR112019015976B1/pt
Priority to KR1020197025421A priority patent/KR102272417B1/ko
Priority to PCT/SE2018/050067 priority patent/WO2018147779A1/en
Priority to RU2019127903A priority patent/RU2717877C1/ru
Priority to US16/481,860 priority patent/US10830323B2/en
Publication of SE1750108A1 publication Critical patent/SE1750108A1/sv
Publication of SE540701C2 publication Critical patent/SE540701C2/sv

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
    • 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
    • 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
    • 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
    • F16H3/54—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 one of the central gears being internally toothed and the other externally toothed
    • 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
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/142—Heavy duty trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/70—Gearings
    • B60Y2400/73—Planetary gearings
    • 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
    • F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion
    • F16H2037/045—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion comprising a separate gearing unit for shifting between high and low ratio range
    • 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
    • F16H2037/049—Forward-reverse units with forward and reverse gears for achieving multiple forward and reverse gears, e.g. for working machines
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/033—Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
    • F16H2057/0335—Series transmissions of modular design, e.g. providing for different transmission ratios or power ranges
    • 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
    • F16H2200/0078—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratio comprising twelve or more 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
    • F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one 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
    • F16H2702/00—Combinations of two or more transmissions
    • F16H2702/02—Mechanical transmissions with planetary gearing combined with one or more other mechanical transmissions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • General Details Of Gearings (AREA)
SE1750108A 2017-02-08 2017-02-08 A gearbox for vehicles SE540701C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE1750108A SE540701C2 (sv) 2017-02-08 2017-02-08 A gearbox for vehicles
EP18750996.3A EP3580475B1 (en) 2017-02-08 2018-01-31 A gearbox for vehicles
CN201880009705.6A CN110234910B (zh) 2017-02-08 2018-01-31 用于车辆的变速箱
BR112019015976-2A BR112019015976B1 (pt) 2017-02-08 2018-01-31 Caixa de engrenagem para veículos e veículo equipado com a mesma
KR1020197025421A KR102272417B1 (ko) 2017-02-08 2018-01-31 차량용 기어박스
PCT/SE2018/050067 WO2018147779A1 (en) 2017-02-08 2018-01-31 A gearbox for vehicles
RU2019127903A RU2717877C1 (ru) 2017-02-08 2018-01-31 Коробка передач для транспортных средств
US16/481,860 US10830323B2 (en) 2017-02-08 2018-01-31 Gearbox for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1750108A SE540701C2 (sv) 2017-02-08 2017-02-08 A gearbox for vehicles

Publications (2)

Publication Number Publication Date
SE1750108A1 SE1750108A1 (sv) 2018-08-09
SE540701C2 true SE540701C2 (sv) 2018-10-16

Family

ID=63107768

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1750108A SE540701C2 (sv) 2017-02-08 2017-02-08 A gearbox for vehicles

Country Status (8)

Country Link
US (1) US10830323B2 (sv)
EP (1) EP3580475B1 (sv)
KR (1) KR102272417B1 (sv)
CN (1) CN110234910B (sv)
BR (1) BR112019015976B1 (sv)
RU (1) RU2717877C1 (sv)
SE (1) SE540701C2 (sv)
WO (1) WO2018147779A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107323255A (zh) * 2016-04-28 2017-11-07 舍弗勒技术股份两合公司 变速驱动桥及其双速驱动模块
SE542585C2 (sv) * 2018-10-09 2020-06-09 Scania Cv Ab Range gearbox for vehicles and vehicles comprising such a gearbox
CN113669418B (zh) * 2020-05-14 2024-03-22 广州汽车集团股份有限公司 八速自动变速器及车辆
SE544041C2 (en) * 2020-07-29 2021-11-16 Man Truck & Bus Ag Transmission unit, transmission arrangement and vehicle powertrain
CN113236731B (zh) * 2021-05-10 2023-01-06 柳工柳州传动件有限公司 行星变速箱和电动工程机械

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JPH06137388A (ja) 1992-10-26 1994-05-17 Hino Motors Ltd 自動車用変速機
US5337624A (en) 1992-12-08 1994-08-16 Ford New Holland, Inc. Powershift transmission with overlapping ranges of ratios
DE19851895A1 (de) 1998-11-11 2000-05-18 Zahnradfabrik Friedrichshafen Vielgängiges Schaltgetriebe für Kraftfahrzeuge
SE514231C2 (sv) 2000-01-28 2001-01-29 Scania Cv Ab Synkroniseringsanordning vid en planetväxel
US6827666B2 (en) 2002-09-04 2004-12-07 Daimlerchrysler Corporation Transmission gear ratio selection
JP4315888B2 (ja) * 2003-11-11 2009-08-19 株式会社小松製作所 車両制御装置
RU2303546C2 (ru) * 2004-10-22 2007-07-27 ООО "Волгоградская машиностроительная компания "ВгТЗ" Колесный трактор
DE102004060057A1 (de) 2004-12-14 2006-06-29 Zf Friedrichshafen Ag Mehrgruppengetriebe
DE102005033027A1 (de) * 2005-07-15 2007-01-25 Daimlerchrysler Ag Automatisiertes Lastschaltgetriebe
DE102005044068A1 (de) * 2005-09-15 2007-03-29 Daimlerchrysler Ag Lastschaltbares Gruppengetriebe
DE102006015661A1 (de) * 2006-04-04 2007-10-11 Daimlerchrysler Ag Lastschaltbares Getriebe für ein Nutzfahrzeug
JP2008014403A (ja) 2006-07-06 2008-01-24 Mitsubishi Agricult Mach Co Ltd トラクタのトランスミッション
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US7798931B2 (en) * 2008-02-08 2010-09-21 David Earl Earhart Multi-speed split dual clutch transmission
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SE538355C2 (sv) * 2013-11-21 2016-05-24 Scania Cv Ab Förfarande för att styra en hybriddrivlina i ett fordon så att glapp elimineras medelst en elmaskin
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DE102014202080A1 (de) 2014-02-05 2015-08-06 Zf Friedrichshafen Ag Planetengetriebe sowie Gruppengetriebe mit einem Planetengetriebe
WO2015183159A1 (en) 2014-05-27 2015-12-03 Scania Cv Ab Gearbox for vehicles and vehicles comprising such a gearbox
SE538915C2 (sv) 2014-05-27 2017-02-14 Scania Cv Ab Gruppväxellåda för fordon samt fordon, som innefattar en sådan gruppväxellåda
DE102014215551A1 (de) 2014-08-06 2016-02-11 Zf Friedrichshafen Ag Kraftfahrzeuggruppengetriebe
SE1450970A1 (sv) * 2014-08-21 2016-02-22 Scania Cv Ab Transmission för fordon, fordon som innefattar en sådan transmission och -förfarande för att styra en transmission
SE539177C2 (sv) 2015-07-08 2017-05-02 Scania Cv Ab Method and system for changing gear in a vehicle gearbox comprising first and second gearbox units

Also Published As

Publication number Publication date
CN110234910B (zh) 2022-05-03
EP3580475B1 (en) 2022-01-12
EP3580475A1 (en) 2019-12-18
KR102272417B1 (ko) 2021-07-02
SE1750108A1 (sv) 2018-08-09
CN110234910A (zh) 2019-09-13
RU2717877C1 (ru) 2020-03-26
KR20190109755A (ko) 2019-09-26
US10830323B2 (en) 2020-11-10
WO2018147779A1 (en) 2018-08-16
BR112019015976A2 (pt) 2020-03-31
EP3580475A4 (en) 2020-11-04
BR112019015976B1 (pt) 2023-10-17
US20190376587A1 (en) 2019-12-12

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