ATE544973T1 - Mechanisches getriebe für motorfahrzeuge - Google Patents

Mechanisches getriebe für motorfahrzeuge

Info

Publication number
ATE544973T1
ATE544973T1 AT08788875T AT08788875T ATE544973T1 AT E544973 T1 ATE544973 T1 AT E544973T1 AT 08788875 T AT08788875 T AT 08788875T AT 08788875 T AT08788875 T AT 08788875T AT E544973 T1 ATE544973 T1 AT E544973T1
Authority
AT
Austria
Prior art keywords
shaft
motor vehicles
mechanical transmission
actuation system
synchronizers
Prior art date
Application number
AT08788875T
Other languages
English (en)
Inventor
Roberto Roncaglia
Mauro Rioli
Original Assignee
Ferrari Spa
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 Ferrari Spa filed Critical Ferrari Spa
Application granted granted Critical
Publication of ATE544973T1 publication Critical patent/ATE544973T1/de

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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • 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
    • F16H3/089—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 all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors , actuators or related electrical control means  therefor
    • 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
    • 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
    • Y10T74/19293—Longitudinally slidable
    • Y10T74/19298—Multiple spur gears
    • Y10T74/19307—Selective
    • Y10T74/19312—Direct clutch and drive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Lock And Its Accessories (AREA)
  • Pulleys (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
AT08788875T 2007-07-11 2008-07-10 Mechanisches getriebe für motorfahrzeuge ATE544973T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000473A ITBO20070473A1 (it) 2007-07-11 2007-07-11 Cambio meccanico per autotrazione
PCT/IB2008/001805 WO2009007833A2 (en) 2007-07-11 2008-07-10 Mechanical gearbox for motor vehicles

Publications (1)

Publication Number Publication Date
ATE544973T1 true ATE544973T1 (de) 2012-02-15

Family

ID=40090398

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08788875T ATE544973T1 (de) 2007-07-11 2008-07-10 Mechanisches getriebe für motorfahrzeuge

Country Status (5)

Country Link
US (1) US8677846B2 (de)
EP (2) EP2302259B1 (de)
AT (1) ATE544973T1 (de)
IT (1) ITBO20070473A1 (de)
WO (1) WO2009007833A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20070473A1 (it) * 2007-07-11 2009-01-12 Ferrari Spa Cambio meccanico per autotrazione

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857772A (en) * 1954-07-01 1958-10-28 Rech S Pour Engins Mecaniques Change speed gearings
JPS5894657A (ja) * 1981-12-01 1983-06-04 Toyota Motor Corp 歯車式変速装置
US4833933A (en) * 1987-06-22 1989-05-30 Ford New Holland, Inc. Alternate path tractor transmission having a redundant clutch
US4986142A (en) * 1988-01-07 1991-01-22 Borodin Fedor N Control mechanism for compound transmission of transport vehicle
JPH0419462A (ja) 1990-05-11 1992-01-23 Honda Motor Co Ltd 電子制御変速機
US5105902A (en) * 1990-12-07 1992-04-21 New Venture Gear, Inc. Transfer case shift-on-fly system
GB2315470A (en) * 1996-07-20 1998-02-04 Ford New Holland Nv Gear selection system for a harvester
US5888165A (en) * 1997-05-09 1999-03-30 Ford Global Technologies, Inc. Multiple-speed axle mechanism
JP2002526326A (ja) * 1998-10-02 2002-08-20 ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト 少なくとも２つの軸、及び、電気機械又は自動的なディスククラッチを有する伝動装置
DE19908602A1 (de) * 1999-02-27 2000-09-14 Getrag Getriebe Zahnrad Automatisierter Antriebsstrang für ein Kraftfahrzeug und Verfahren zum Steuern eines Antriebsstranges
ES2222161T3 (es) 1999-07-22 2005-02-01 Peugeot Citroen Automobiles Sa Tambor selector de velocidades para caja de cambio de multiples relaciones para vehiculos automoviles.
JP2001213201A (ja) * 1999-12-17 2001-08-07 Getrag Getriebe & Zahnradfab Hermann Hagenmeyer Gmbh & Co 自動車のための自動的な駆動機構列並びに駆動機構列を制御する方法
DE10011271B4 (de) * 2000-03-08 2009-04-09 Daimler Ag Stufengetriebe mit einer Schalt- und Wählvorrichtung
FR2810713B1 (fr) 2000-06-23 2002-10-31 Renault Procede et mecanisme de changement de vitesses sous couple
DE50113210D1 (de) * 2001-01-12 2007-12-13 Zf Sachs Ag Kraftfahrzeug mit einem eine Mehrfach-Kupplungseinrichtung aufweisenden Antriebsstrang
BR0207834A (pt) * 2001-02-23 2004-06-22 Luk Lamellen Und Kupp Lungsbau Câmbio
DE10136232A1 (de) 2001-07-25 2003-02-06 Zahnradfabrik Friedrichshafen Stellvorrichtung für ein automatisiertes Stufengetriebe eines Kraftfahrzeuges
JP4105015B2 (ja) * 2003-03-28 2008-06-18 株式会社日立製作所 自動車の制御装置および制御方法
DE10340149B4 (de) 2003-08-26 2007-08-16 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Schaltwalzenbetätigtes Kraftfahrzeug-Stufengetriebe
GB0510129D0 (en) 2005-05-18 2005-06-22 Zeroshift Ltd Sequential hub layout
ITBO20070473A1 (it) * 2007-07-11 2009-01-12 Ferrari Spa Cambio meccanico per autotrazione

Also Published As

Publication number Publication date
WO2009007833A2 (en) 2009-01-15
EP2302259A2 (de) 2011-03-30
EP2171309A2 (de) 2010-04-07
ITBO20070473A1 (it) 2009-01-12
EP2171309B1 (de) 2012-02-08
EP2302259B1 (de) 2012-09-12
US20100257968A1 (en) 2010-10-14
EP2302259A3 (de) 2011-05-25
WO2009007833A3 (en) 2009-05-22
US8677846B2 (en) 2014-03-25

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