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WO2008019848A3 - Gruppengetriebe für ein kraftfahrzeug - Google Patents

Gruppengetriebe für ein kraftfahrzeug Download PDF

Info

Publication number
WO2008019848A3
WO2008019848A3 PCT/EP2007/007235 EP2007007235W WO2008019848A3 WO 2008019848 A3 WO2008019848 A3 WO 2008019848A3 EP 2007007235 W EP2007007235 W EP 2007007235W WO 2008019848 A3 WO2008019848 A3 WO 2008019848A3
Authority
WO
WIPO (PCT)
Prior art keywords
motor vehicle
group gearbox
gearbox
group
intermediate shafts
Prior art date
Application number
PCT/EP2007/007235
Other languages
English (en)
French (fr)
Other versions
WO2008019848A2 (de
Inventor
Carsten Gitt
Original Assignee
Daimler Ag
Carsten Gitt
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 Daimler Ag, Carsten Gitt filed Critical Daimler Ag
Publication of WO2008019848A2 publication Critical patent/WO2008019848A2/de
Publication of WO2008019848A3 publication Critical patent/WO2008019848A3/de
Priority to US12/378,488 priority Critical patent/US8100034B2/en

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
    • 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
    • F16H3/02—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
    • F16H3/0915—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 with coaxial input and output 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
    • 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
    • F16H2003/0803—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 with countershafts coaxial with input or output shaft
    • 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
    • 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
    • F16H2200/0065—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising nine 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
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse 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
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0091—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising three reverse 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
    • F16H3/02—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
    • 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
    • F16H3/097—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 the input and output shafts being aligned on the same axis
    • 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
    • Y10T74/19167—In series plural interchangeably locked nonplanetary units
    • 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
    • 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
    • Y10T74/19223—Disconnectable counter 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
    • Y10T74/19251—Control mechanism
    • 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
    • Y10T74/19284—Meshing assisters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • General Details Of Gearings (AREA)

Abstract

Die Erfindung betrifft ein Gruppengetriebe (79) mit einer oder mehreren Vorgelegewellen (15). Es sind drei Eingangskonstanten (K1, K2, K3) vorgesehen, so dass das Gruppengetriebe (79) sehr kurz baut. Dazu ist eine besondere Zwischenwelle (4) vorgesehen. Eine Abschaltung der Vorgelegewelle (15) im Direktgang ist zur Verminderung von Schleppverlusten möglich.
PCT/EP2007/007235 2006-08-16 2007-08-16 Gruppengetriebe für ein kraftfahrzeug WO2008019848A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/378,488 US8100034B2 (en) 2006-08-16 2009-02-13 Group transmission for a motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006038193A DE102006038193A1 (de) 2006-08-16 2006-08-16 Gruppengetriebe für ein Kraftfahrzeug
DE102006038193.9 2006-08-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/378,488 Continuation-In-Part US8100034B2 (en) 2006-08-16 2009-02-13 Group transmission for a motor vehicle

Publications (2)

Publication Number Publication Date
WO2008019848A2 WO2008019848A2 (de) 2008-02-21
WO2008019848A3 true WO2008019848A3 (de) 2008-04-10

Family

ID=38698420

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/007235 WO2008019848A2 (de) 2006-08-16 2007-08-16 Gruppengetriebe für ein kraftfahrzeug

Country Status (3)

Country Link
US (1) US8100034B2 (de)
DE (1) DE102006038193A1 (de)
WO (1) WO2008019848A2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2103846B1 (de) * 2008-03-19 2014-07-02 ZF Friedrichshafen AG Verfahren zur Schaltsteuerung eines automatisierten Gruppengetriebes
DE102008000822B4 (de) 2008-03-26 2020-01-09 Zf Friedrichshafen Ag Einrichtung zur Reduzierung von Rasselgeräuschen in Stufengetrieben
RU2010107475A (ru) * 2010-03-01 2011-09-10 Джи Эм Глоубал Текнолоджи Оперейшнз, Инк. (Us) Многоскоростная коробка передач с двухступенчатой и простой планетарными передачами и с промежуточными валами
CN102192290B (zh) * 2010-03-19 2015-04-01 通用汽车环球科技运作有限责任公司 具有行星齿轮组和副轴的多速变速器
RU2010110533A (ru) * 2010-03-19 2011-09-27 Джи Эм Глоубал Текнолоджи Оперейшнз, Инк. (Us) Многоскоростная трансмиссия с планетарными зубчатыми передачами и промежуточными валами (варианты)
DE102012005676A1 (de) * 2012-03-21 2013-09-26 Daimler Ag Kraftfahrzeugantriebsstrangvorrichtung mit einem Mehrgruppengetriebe
US8801566B2 (en) * 2012-11-08 2014-08-12 Gm Global Technology Operations, Llc Quad-clutch multi-speed transmission
DE102014213481A1 (de) 2014-07-10 2016-01-14 Zf Friedrichshafen Ag Getriebe mit Bidirektionalstufe
DE102015206160A1 (de) * 2015-04-07 2016-10-13 Deere & Company Antriebsstrang für ein landwirtschaftliches Arbeitsfahrzeug
DE102015210329A1 (de) 2015-06-03 2016-12-08 Zf Friedrichshafen Ag Stufenschaltgetriebe mit Eingangs- und Ausgangskonstante
DE102015210327B4 (de) 2015-06-03 2020-11-26 Zf Friedrichshafen Ag Stufenschaltgetriebe mit Eingangs- und Ausgangskonstante
DE102015219723A1 (de) * 2015-10-12 2017-04-13 Zf Friedrichshafen Ag Getriebe und Verfahren zum Betreiben eines Automatikgetriebes
WO2017171472A1 (ko) 2016-04-01 2017-10-05 엘에스엠트론 주식회사 농업용 작업차량의 변속장치
EP3446556B1 (de) * 2016-04-01 2022-04-27 LS Mtron Ltd. Übertragungsvorrichtung eines landwirtschaftlichen nutzfahrzeugs
DE112017001163T5 (de) * 2016-04-03 2018-11-22 Eaton Corporation Gangrad-axialschubkraftoptimierung für hocheffiziente fahrzeuggetriebe
WO2018118127A1 (en) 2016-12-22 2018-06-28 Eaton Corporation High efficiency, high output transmission
US11105412B2 (en) 2016-12-22 2021-08-31 Eaton Cummins Automated Transmission Technologies Llc System, method, and apparatus for managing transmission shutdown operations
WO2018118125A1 (en) * 2016-12-22 2018-06-28 Eaton Corporation High efficiency, high output transmission
SE540700C2 (en) * 2017-02-08 2018-10-16 Scania Cv Ab A gearbox for vehicles
CN106763554B (zh) * 2017-02-08 2017-11-28 南京越博动力系统股份有限公司 一种车用双轴横置纯电驱动力系统进行变速的方法
SE540703C2 (en) * 2017-02-08 2018-10-16 Scania Cv Ab A gearbox for vehicles
CN111328367B (zh) * 2017-11-09 2023-01-17 凯斯纽荷兰(中国)管理有限公司 双离合变速器中的改进或与双离合变速器相关的改进
IT201800002670A1 (it) * 2018-02-14 2019-08-14 Arbos Group S P A Trasmissione
US11859698B2 (en) 2020-02-25 2024-01-02 Allison Transmission, Inc. Multi-speed planetary transmission
WO2021183265A1 (en) 2020-03-09 2021-09-16 Allison Transmission, Inc. Multi-speed planetary transmission
EP3936737B1 (de) * 2020-07-06 2024-02-07 Ningbo Geely Automobile Research & Development Co., Ltd. Ein verfahren zum betrieb eines fahrzeugantriebsstrangs
CN113942488A (zh) * 2020-07-16 2022-01-18 厦门雅迅网络股份有限公司 一种双速主减速器控制方法、终端设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179544A1 (de) * 1984-05-29 1986-04-30 John Hugh Kerr Niedriggestuftes Getriebe mit einziger Vorgelegewelle
DE10051354A1 (de) * 2000-10-17 2002-05-02 Daimler Chrysler Ag Schaltgetriebe für Kraftfahrzeuge
WO2006053670A1 (de) * 2004-11-19 2006-05-26 Daimlerchrysler Ag Verfahren zum betrieb eines antriebsstrangs eines kraftfahrzeugs
WO2007006463A1 (de) * 2005-07-09 2007-01-18 Daimlerchrysler Ag Fahrzeuggetriebe mit einer vorgelegewelle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381703A (en) 1993-04-15 1995-01-17 Rankin; Charles G. Gearbox countershaft decoupler
DE10239396A1 (de) 2002-08-28 2004-03-11 Zf Friedrichshafen Ag Getriebe mit direktem Gang
US20090129070A1 (en) 2005-07-05 2009-05-21 Harison Toshiba Lighting Corporation Metal halide lamp and lighting device using therewith
DE102005033027A1 (de) * 2005-07-15 2007-01-25 Daimlerchrysler Ag Automatisiertes Lastschaltgetriebe
DE102006043333A1 (de) * 2006-09-15 2008-03-27 Daimler Ag Nutzfahrzeuggetriebe mit einer Hauptgruppe und einer Nachschaltgruppe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179544A1 (de) * 1984-05-29 1986-04-30 John Hugh Kerr Niedriggestuftes Getriebe mit einziger Vorgelegewelle
DE10051354A1 (de) * 2000-10-17 2002-05-02 Daimler Chrysler Ag Schaltgetriebe für Kraftfahrzeuge
WO2006053670A1 (de) * 2004-11-19 2006-05-26 Daimlerchrysler Ag Verfahren zum betrieb eines antriebsstrangs eines kraftfahrzeugs
WO2007006463A1 (de) * 2005-07-09 2007-01-18 Daimlerchrysler Ag Fahrzeuggetriebe mit einer vorgelegewelle

Also Published As

Publication number Publication date
US20090205450A1 (en) 2009-08-20
US8100034B2 (en) 2012-01-24
WO2008019848A2 (de) 2008-02-21
DE102006038193A1 (de) 2008-02-21

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