BR0313911A - Caixa de câmbio com marcha direta - Google Patents

Caixa de câmbio com marcha direta

Info

Publication number
BR0313911A
BR0313911A BR0313911-5A BR0313911A BR0313911A BR 0313911 A BR0313911 A BR 0313911A BR 0313911 A BR0313911 A BR 0313911A BR 0313911 A BR0313911 A BR 0313911A
Authority
BR
Brazil
Prior art keywords
gearbox
direct gear
forward gear
shaft
participate
Prior art date
Application number
BR0313911-5A
Other languages
English (en)
Inventor
Karl-Fritz Heinzelmann
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BR0313911A publication Critical patent/BR0313911A/pt

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
    • F16H3/02—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
    • 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
    • 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

Landscapes

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

Abstract

"CAIXA DE CâMBIO COM MARCHA DIRETA". A presente invenção refere-se a uma caixa de câmbio para um veículo que compreende um eixo de acionamento (1), um eixo acionado (2) e pelo menos um eixo intermediário (3), sendo que a caixa de câmbio apresenta pelo menos uma marcha direta e sendo que as peças da caixa de câmbio, que na marcha direta não participam do fluxo de forças, são total ou parcialmente desacopladas quando a marcha direta for engatada.
BR0313911-5A 2002-08-28 2003-08-23 Caixa de câmbio com marcha direta BR0313911A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10239396A DE10239396A1 (de) 2002-08-28 2002-08-28 Getriebe mit direktem Gang
PCT/EP2003/009373 WO2004025140A1 (de) 2002-08-28 2003-08-23 Getriebe mit direktem gang

Publications (1)

Publication Number Publication Date
BR0313911A true BR0313911A (pt) 2005-07-12

Family

ID=31502020

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0313911-5A BR0313911A (pt) 2002-08-28 2003-08-23 Caixa de câmbio com marcha direta

Country Status (5)

Country Link
US (1) US7350430B2 (pt)
EP (1) EP1532383B1 (pt)
BR (1) BR0313911A (pt)
DE (2) DE10239396A1 (pt)
WO (1) WO2004025140A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051452A1 (de) * 2004-10-22 2006-04-27 Daimlerchrysler Ag Getriebe für ein Kraftfahrzeug
KR20070057973A (ko) * 2004-09-23 2007-06-07 다임러크라이슬러 아크티엔게젤샤프트 차량용 자동 트랜스미션 및 이를 작동하기 위한 방법
DE102004060057A1 (de) 2004-12-14 2006-06-29 Zf Friedrichshafen Ag Mehrgruppengetriebe
DE102005020606A1 (de) 2005-05-03 2006-12-14 Daimlerchrysler Ag Getriebe mit im Direktgang abkoppelbarer Vorgelegewelle
DE102005032224B4 (de) 2005-07-09 2013-10-31 Daimler Ag Fahrzeuggetriebe mit einer Vorgelegewelle
DE102006038193A1 (de) 2006-08-16 2008-02-21 Daimler Ag Gruppengetriebe für ein Kraftfahrzeug
DE102006043333A1 (de) 2006-09-15 2008-03-27 Daimler Ag Nutzfahrzeuggetriebe mit einer Hauptgruppe und einer Nachschaltgruppe
DE102007040911A1 (de) 2007-08-30 2009-03-05 Daimler Ag Gruppengetriebe für ein Kraftfahrzeug
US8343010B2 (en) * 2009-03-27 2013-01-01 Zf Friedrichshafen Ag Shift to direct drive during coast conditions
DE102010033590A1 (de) 2010-08-06 2012-02-09 Daimler Ag Gruppengetriebevorrichtung
DE102011011170A1 (de) 2011-02-14 2012-08-16 Audi Ag Geschwindigkeits-Wechselgetriebe für Kraftfahrzeuge
DE102012221889A1 (de) 2012-11-29 2014-06-05 Zf Friedrichshafen Ag Zugkraftunterstütztes Mehrgruppengetriebe
CN106555840A (zh) * 2015-09-25 2017-04-05 长城汽车股份有限公司 变速挡位结构、变速器和车辆
DE102017204336A1 (de) 2017-03-15 2018-09-20 Wirtgen Gmbh Bodenbearbeitungsmaschine mit Schaltgetriebe zwischen Antriebsmotor und rotierbarer Arbeitsvorrichtung
JP7229072B2 (ja) * 2019-03-29 2023-02-27 住友重機械工業株式会社 減速装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606269C (de) * 1932-08-30 1934-11-28 Zahnradfabrik Friedrichshafen Zahnraederwechselgetriebe, insbesondere fuer Kraftfahrzeuge, mit staendig im Eingriff befindlichen Raedern
US3293931A (en) * 1964-05-22 1966-12-27 Ford Motor Co Thrust bearings
FR1454031A (fr) * 1965-08-19 1966-07-22 Boîte de vitesses
DE2148090A1 (de) * 1971-09-27 1973-04-05 Steyr Daimler Puch Ag Wechselgetriebe fuer kraftfahrzeuge
GB2113322A (en) * 1982-01-15 1983-08-03 Ford Motor Co Multi-speed layshaft gearbox
JPS61266852A (ja) * 1985-05-17 1986-11-26 Nissan Motor Co Ltd 歯車変速機
US5105674A (en) 1990-09-19 1992-04-21 Borg-Warner Automotive Diversified Transmission Products Corporation Constant-mesh, multiple-shaft transmission
DE4137143A1 (de) * 1991-11-12 1993-05-13 Zahnradfabrik Friedrichshafen Kraftfahrzeuggetriebe
DE4226575A1 (de) * 1992-08-11 1993-09-23 Daimler Benz Ag Zahnraederwechselgetriebe der vorgelegebauart
US5390559A (en) * 1993-12-06 1995-02-21 Ford Motor Company Wide range manual transmission for motor vehicles
US5679096A (en) * 1996-04-08 1997-10-21 Eaton Corporation Torque control for powertrain and change-gear transmission utilized in same
DE19614930C1 (de) * 1996-04-16 1997-08-21 Ford Werke Ag Wechselgetriebe-Konzept für Kraftfahrzeuge
DE19831293A1 (de) * 1998-07-13 2000-01-20 Zahnradfabrik Friedrichshafen Getriebesystem
DE10051354A1 (de) 2000-10-17 2002-05-02 Daimler Chrysler Ag Schaltgetriebe für Kraftfahrzeuge
DE10063847A1 (de) * 2000-12-21 2002-06-27 Bayerische Motoren Werke Ag Stufenschaltgetriebe für ein Kraftfahrzeug
US6464612B2 (en) * 2001-03-23 2002-10-15 New Venture Gear, Inc. Three-speed transfer case

Also Published As

Publication number Publication date
US7350430B2 (en) 2008-04-01
US20060166787A1 (en) 2006-07-27
EP1532383B1 (de) 2006-08-23
WO2004025140A1 (de) 2004-03-25
DE10239396A1 (de) 2004-03-11
DE50304772D1 (de) 2006-10-05
EP1532383A1 (de) 2005-05-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8AANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2129 DE 25/10/2011.