ITTO940657A0 - Cambio di velocita' per un veicolo, particolarmente un trattore agri- colo. - Google Patents
Cambio di velocita' per un veicolo, particolarmente un trattore agri- colo.Info
- Publication number
- ITTO940657A0 ITTO940657A0 ITTO940657A ITTO940657A ITTO940657A0 IT TO940657 A0 ITTO940657 A0 IT TO940657A0 IT TO940657 A ITTO940657 A IT TO940657A IT TO940657 A ITTO940657 A IT TO940657A IT TO940657 A0 ITTO940657 A0 IT TO940657A0
- Authority
- IT
- Italy
- Prior art keywords
- gearbox
- vehicle
- agricultural tractor
- tractor
- agricultural
- Prior art date
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
- F16H3/093—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
-
- 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
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H2059/082—Range selector apparatus with different modes
-
- 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
- F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four 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
- 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
- F16H61/70—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
-
- 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
- Y10T74/19228—Multiple concentric clutch shafts
-
- 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
- Y10T74/19233—Plurality of counter shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Control Of Transmission Device (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000657A IT1266918B1 (it) | 1994-08-09 | 1994-08-09 | Cambio di velocita' per un veicolo, particolarmente un trattore agricolo. |
EP95202138A EP0696695B1 (en) | 1994-08-09 | 1995-08-04 | Vehicle transmission, particularly for farm tractors |
DE69515090T DE69515090T2 (de) | 1994-08-09 | 1995-08-04 | Fahrzeuggetriebe, insbesondere für landwirtschaftliche Schlepper |
US08/512,604 US5613401A (en) | 1994-08-09 | 1995-08-08 | Transmission for agricultural tractors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000657A IT1266918B1 (it) | 1994-08-09 | 1994-08-09 | Cambio di velocita' per un veicolo, particolarmente un trattore agricolo. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO940657A0 true ITTO940657A0 (it) | 1994-08-09 |
ITTO940657A1 ITTO940657A1 (it) | 1996-02-09 |
IT1266918B1 IT1266918B1 (it) | 1997-01-21 |
Family
ID=11412734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94TO000657A IT1266918B1 (it) | 1994-08-09 | 1994-08-09 | Cambio di velocita' per un veicolo, particolarmente un trattore agricolo. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5613401A (it) |
EP (1) | EP0696695B1 (it) |
DE (1) | DE69515090T2 (it) |
IT (1) | IT1266918B1 (it) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19711820A1 (de) * | 1996-08-08 | 1998-09-24 | Volkswagen Ag | Verfahren zum Schalten eines Doppelkupplungsgetriebes und Doppelkupplungsgetriebe |
US5823051A (en) * | 1997-05-05 | 1998-10-20 | General Motors Corporation | Multi-speed power transmission |
DE69819979T2 (de) * | 1997-09-01 | 2004-07-29 | Kanzaki Kokyukoki Mfg. Co., Ltd., Amagasaki | Getriebe für ein Arbeitsfahrzeug |
US6044719A (en) * | 1998-09-15 | 2000-04-04 | Chrysler Corporation | Electro-mechanical automatic transmission having dual input shafts |
US6044931A (en) * | 1998-09-15 | 2000-04-04 | Chrysler Corporation | Lubrication system for an automatic transmission having dual input shafts |
JP3691979B2 (ja) * | 1999-02-03 | 2005-09-07 | 本田技研工業株式会社 | 平行軸式変速機 |
DE10190517D2 (de) * | 2000-02-15 | 2003-02-27 | Luk Lamellen & Kupplungsbau | Drehmomentübertragungsvorrichtung mit Ausrückeinrichtung |
GB2379486B (en) * | 2000-02-15 | 2004-09-22 | Luk Lamellen & Kupplungsbau | Torque transfer device |
US6397692B1 (en) | 2000-02-18 | 2002-06-04 | Daimlerchrysler Corporation | Electro-mechanical automatic transmission for front wheel drive |
CN1426517A (zh) | 2000-04-28 | 2003-06-25 | 卢克摩擦片和离合器两合公司 | 双离合器变速箱的操作装置 |
US6851328B2 (en) * | 2002-04-18 | 2005-02-08 | Kubota Corporation | Control apparatus for transmission |
DE10238127A1 (de) * | 2002-08-21 | 2004-03-04 | Zf Friedrichshafen Ag | Verfahren zum Steuern eines Antriebsstranges eines Fahrzeugs |
US6986295B2 (en) * | 2003-05-21 | 2006-01-17 | Kubota Corporation | Transmission for work vehicle having PTO function |
JP4252400B2 (ja) * | 2003-08-25 | 2009-04-08 | 本田技研工業株式会社 | 車両用自動変速機の二重軸支持構造 |
KR100569140B1 (ko) * | 2003-12-10 | 2006-04-07 | 현대자동차주식회사 | 이중 클러치 변속기 |
JP4517694B2 (ja) * | 2004-03-22 | 2010-08-04 | 日産自動車株式会社 | ツインクラッチ式マニュアルトランスミッション |
DE102004050757A1 (de) * | 2004-10-16 | 2006-04-27 | Daimlerchrysler Ag | Satz von Getrieben und Hybrid-Doppelkupplungsgetriebe |
DE102005025567A1 (de) * | 2005-06-03 | 2006-12-07 | Daimlerchrysler Ag | Antriebsstrang eines Nutzfahrzeugs |
JP2007145217A (ja) * | 2005-11-29 | 2007-06-14 | Kanzaki Kokyukoki Mfg Co Ltd | 走行系補助変速装置 |
US7587957B2 (en) * | 2007-02-05 | 2009-09-15 | Eaton Corporation | Multiple-ratio dual clutch vehicle transmission |
US8479604B2 (en) * | 2007-02-05 | 2013-07-09 | Eaton Corporation | Powertrain for an automotive vehicle with multiple-ratio gearing and a dual power input clutch |
US7752934B2 (en) * | 2007-02-20 | 2010-07-13 | Gm Global Technology Operations, Inc. | Multi speed transmission having a countershaft gearing arrangement |
US7703346B2 (en) * | 2007-02-22 | 2010-04-27 | Gm Global Technology Operations, Inc. | Multi-speed transmission with countershaft gearing |
JP5097880B2 (ja) * | 2007-12-28 | 2012-12-12 | 株式会社 神崎高級工機製作所 | デュアルクラッチ式変速装置 |
US8511189B2 (en) * | 2008-12-17 | 2013-08-20 | GM Global Technology Operations LLC | Dual clutch multi-speed transmission |
WO2013062494A1 (en) * | 2011-09-06 | 2013-05-02 | Turk Traktor Ve Ziraat Makineleri Anonim Sirketi | Rotational motion direction control system |
KR101272935B1 (ko) | 2012-03-12 | 2013-06-11 | 현대자동차주식회사 | 차량의 자동화 수동 변속기 |
KR101371722B1 (ko) * | 2012-04-10 | 2014-03-07 | 현대자동차(주) | 자동화 수동 변속기 |
KR101836512B1 (ko) | 2012-06-12 | 2018-04-19 | 현대자동차주식회사 | 차량의 자동화 수동변속기 |
JP5652451B2 (ja) * | 2012-09-14 | 2015-01-14 | 井関農機株式会社 | 作業車両 |
KR101566606B1 (ko) | 2014-01-02 | 2015-11-13 | 엘에스엠트론 주식회사 | 트랙터용 변속기 |
CN103939536B (zh) * | 2014-04-28 | 2016-06-29 | 江苏俊云机械科技有限公司 | 多档位拖拉机变速箱 |
CN106171301B (zh) * | 2016-08-31 | 2018-05-18 | 温岭市明华齿轮有限公司 | 一种收获机换档机构 |
IT201800007500A1 (it) * | 2018-07-25 | 2020-01-25 | Ducati Motor Holding Spa | Cambio Seamless |
US11592083B2 (en) | 2019-03-06 | 2023-02-28 | Deere & Company | Configuration of gearshift variants |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3589483A (en) * | 1970-01-27 | 1971-06-29 | Dana Corp | Variable speed transmission |
JPH068659B2 (ja) * | 1984-03-30 | 1994-02-02 | 日産自動車株式会社 | 車 両 用 変 速 機 |
US4610177A (en) * | 1985-02-25 | 1986-09-09 | General Motors Corporation | Preselected multiratio transmission |
SE451005B (sv) * | 1985-03-28 | 1987-08-24 | Volvo Ab | Motorfordonsvexellada |
JPS61274146A (ja) * | 1985-05-28 | 1986-12-04 | Mazda Motor Corp | 歯車式変速装置 |
IT1219343B (it) * | 1988-05-31 | 1990-05-11 | Fiatgeotech | Cambio di velocita per un veicolo particolarmente un trattore agricolo |
SU1706900A1 (ru) * | 1989-11-09 | 1992-01-23 | Институт проблем надежности и долговечности машин АН БССР | Соосна коробка передач дл транспортного средства |
JPH06185583A (ja) * | 1992-10-21 | 1994-07-05 | Komatsu Ltd | 変速機およびその制御方法 |
JPH06229469A (ja) * | 1993-02-02 | 1994-08-16 | Kubota Corp | 作業車の走行変速構造 |
-
1994
- 1994-08-09 IT IT94TO000657A patent/IT1266918B1/it active IP Right Grant
-
1995
- 1995-08-04 EP EP95202138A patent/EP0696695B1/en not_active Expired - Lifetime
- 1995-08-04 DE DE69515090T patent/DE69515090T2/de not_active Expired - Lifetime
- 1995-08-08 US US08/512,604 patent/US5613401A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0696695B1 (en) | 2000-02-16 |
DE69515090D1 (de) | 2000-03-23 |
US5613401A (en) | 1997-03-25 |
DE69515090T2 (de) | 2000-06-21 |
IT1266918B1 (it) | 1997-01-21 |
EP0696695A3 (en) | 1997-11-26 |
ITTO940657A1 (it) | 1996-02-09 |
EP0696695A2 (en) | 1996-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ITTO940657A0 (it) | Cambio di velocita' per un veicolo, particolarmente un trattore agri- colo. | |
IT8867501A0 (it) | Cambio di velocita per un veicolo particolarmente un trattore agricolo | |
FR2700663B1 (fr) | Mecanisme de coupe pour moissonneuses agricoles. | |
EP0680869A3 (de) | Raupenfahrwerk für Erntemaschinen. | |
DE59002148D1 (de) | Landwirtschaftliches traegerfahrzeug. | |
FR2721263B1 (fr) | Système de transmission pour tracteurs. | |
DE59004619D1 (de) | Kraftfahrzeug, insbesondere Kleinschlepper. | |
FR2712852B1 (fr) | Essieu arrière pour un tracteur. | |
DE69201250T2 (de) | Landwirtschaftsfahrzeug. | |
ITMI20000862A0 (it) | Apparecchiatura a cambio di velocita' per un trattore. | |
IT8522514A0 (it) | Dispositivo idraulico per un veicoli da lavoro agricolo, specialmente trattore. | |
EP0666475A3 (en) | Construction for milking animals. | |
ITTO980672A0 (it) | Innesto sincronizzato per un cambio di velocita' di un veicolo. | |
IT220560Z2 (it) | Postazione di guida per trattori, particolarmente trattori da giardino. | |
FR2700662B1 (fr) | Mécanisme de coupe pour moissonneuses agricoles. | |
NL1000373C2 (nl) | Zelfrijdende landbouwmachine. | |
IT221299Z2 (it) | Dispositivo per il comando di un cambio di velocita' per un veicolo particolarmente un trattore agricolo. | |
IT8721176A0 (it) | Dispositivo di azionamento per veicoli, specialmente per trattori agricoli. | |
EP0666015A3 (en) | An agricultural machine. | |
KR960035940U (ko) | 농,축산용 등의 강제통풍 환기장치 | |
ITTO981059A0 (it) | Ruota tendicingolo per trattori agricoli cingolati. | |
ITTO940711A0 (it) | Dispositivo di comando per un cambio di velocita' per autoveicoli. | |
ITBZ930002A1 (it) | Apparecchio elevatore per trattori agricoli. | |
ITTO910860A0 (it) | Cambio di velocita' per un veicolo industriale. | |
ITTO940381A0 (it) | Procedimento e sistema per operare il cambio di marcia in una trasmis-sione power-shift, particolarmente per trattatrici agricole. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |