IT1241535B - Cambio di velocita' con due meccanismi di rinvio per autoveicoli - Google Patents
Cambio di velocita' con due meccanismi di rinvio per autoveicoliInfo
- Publication number
- IT1241535B IT1241535B IT48208A IT4820890A IT1241535B IT 1241535 B IT1241535 B IT 1241535B IT 48208 A IT48208 A IT 48208A IT 4820890 A IT4820890 A IT 4820890A IT 1241535 B IT1241535 B IT 1241535B
- Authority
- IT
- Italy
- Prior art keywords
- vehicles
- mechanisms
- transmission
- speed change
- speed
- 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
- 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
-
- 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
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
-
- 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
- F16H2003/0933—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 coaxial 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six 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
- F16H61/68—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 stepped gearings
- F16H61/684—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 stepped gearings without interruption of drive
- F16H61/688—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 stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
-
- 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
- Y10T74/19242—Combined gear and clutch
-
- 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
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19386—Multiple clutch shafts
- Y10T74/194—Selective
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3926570A DE3926570C2 (de) | 1989-08-11 | 1989-08-11 | Gangwechselgetriebe mit zwei Vorgelegegetrieben für Kraftfahrzeuge |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9048208A0 IT9048208A0 (it) | 1990-08-02 |
IT9048208A1 IT9048208A1 (it) | 1992-02-02 |
IT1241535B true IT1241535B (it) | 1994-01-17 |
Family
ID=6386941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48208A IT1241535B (it) | 1989-08-11 | 1990-08-02 | Cambio di velocita' con due meccanismi di rinvio per autoveicoli |
Country Status (6)
Country | Link |
---|---|
US (1) | US5125282A (it) |
JP (1) | JPH0786380B2 (it) |
DE (1) | DE3926570C2 (it) |
FR (1) | FR2650790B1 (it) |
GB (1) | GB2235503B (it) |
IT (1) | IT1241535B (it) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19860250C1 (de) * | 1998-12-24 | 2000-11-02 | Daimler Chrysler Ag | Zahnräderwechselgetriebe mit zwei im Kraftfluß parallel zueinander angeordneten Teilgetrieben |
DE4031571A1 (de) * | 1990-10-05 | 1992-04-09 | Daimler Benz Ag | Verfahren zum schalten eines mehrwege-zahnraederwechselgetriebes mit jeweils durch eine zahnradkupplung mit ihrer welle kuppelbaren losraedern |
DE4205668C2 (de) * | 1992-02-25 | 1994-09-29 | Porsche Ag | Gangschaltgetriebe eines Kraftfahrzeugs |
DE4226577C1 (de) * | 1992-08-11 | 1994-02-10 | Daimler Benz Ag | Zahnräderwechselgetriebe (2-Wege-Getriebe) der Vorgelegebauart |
DE4330170C2 (de) * | 1993-09-07 | 2001-03-15 | Getrag Getriebe Zahnrad | Sechsgang-Doppelkupplungsgetriebe |
DE4411114A1 (de) * | 1994-03-30 | 1995-10-05 | Zahnradfabrik Friedrichshafen | Getriebe, insbesondere für ein Kraftfahrzeug |
DE19612690C1 (de) * | 1996-03-29 | 1997-06-12 | Mc Micro Compact Car Ag | Zahnräderwechselgetriebe für ein Kraftfahrzeug |
DE19802820C1 (de) * | 1998-01-26 | 1999-12-16 | Getrag Getriebe Zahnrad | Kraftfahrzeug-Stufengetriebe |
US6021880A (en) * | 1998-09-15 | 2000-02-08 | Chrysler Corporation | Electro-mechanical automatic transmission having a hill holder function |
US5966989A (en) * | 1998-09-15 | 1999-10-19 | Chrysler Corporation | Shift actuator for an electro-mechanical automatic transmission |
US6044719A (en) * | 1998-09-15 | 2000-04-04 | Chrysler Corporation | Electro-mechanical automatic transmission having dual input shafts |
US5996754A (en) * | 1998-09-15 | 1999-12-07 | Chrysler Corporation | Electro-mechanical clutch actuator |
US6044931A (en) * | 1998-09-15 | 2000-04-04 | Chrysler Corporation | Lubrication system for an automatic transmission having dual input shafts |
US6012561A (en) * | 1998-09-15 | 2000-01-11 | Chrysler Corporation | Dual clutch design for and electro-mechanical automatic transmission having a dual input shaft |
WO2000039484A1 (de) * | 1998-12-24 | 2000-07-06 | Daimlerchrysler Ag | Zahnräderwechselgetriebe mit zwei im kraftfluss parallel zueinander angeordneten teilgetrieben |
DE19860251C1 (de) * | 1998-12-24 | 2000-11-02 | Daimler Chrysler Ag | Zahnräderwechselgetriebe mit zwei Teilgetrieben mit je einer Lastschaltkupplung |
US6397692B1 (en) | 2000-02-18 | 2002-06-04 | Daimlerchrysler Corporation | Electro-mechanical automatic transmission for front wheel drive |
DE10015336A1 (de) * | 2000-03-28 | 2001-10-04 | Volkswagen Ag | Doppelkupplungsgetriebe bzw. Verfahren zur Steuerung eines Doppelkupplungsgetriebes |
US6364809B1 (en) | 2000-05-18 | 2002-04-02 | Daimlerchrysler Corporation | Clutch control system for upshift of an electro-mechanical automatic transmission |
JP4559661B2 (ja) * | 2000-05-19 | 2010-10-13 | アイシン・エーアイ株式会社 | 手動変速機 |
US6397994B1 (en) * | 2001-01-10 | 2002-06-04 | New Venture Gear, Inc. | Powershift transmission with engine clutch assembly |
DE50113210D1 (de) * | 2001-01-12 | 2007-12-13 | Zf Sachs Ag | Kraftfahrzeug mit einem eine Mehrfach-Kupplungseinrichtung aufweisenden Antriebsstrang |
DE10109662B4 (de) * | 2001-02-28 | 2012-09-20 | Volkswagen Ag | Verfahren zur Steuerung eines Doppelkupplungsgetriebes |
JP2002276797A (ja) * | 2001-03-15 | 2002-09-25 | Hitachi Ltd | 自動変速機 |
US6463821B1 (en) * | 2001-06-29 | 2002-10-15 | Daimlerchrysler Corporation | Method of controlling a transmission having a dual clutch system |
SE526423C2 (sv) * | 2003-02-25 | 2005-09-13 | Vce Holding Sweden Ab | Motorfordonsväxellåda |
US6869382B2 (en) | 2003-05-07 | 2005-03-22 | Daimlerchrysler Corporation | Double-downshift gear strategy for a dual clutch automatic transmission |
GB2445568B (en) * | 2006-10-03 | 2011-06-08 | Bamford Excavators Ltd | Method for controlling a vehicle transmission |
DE102006054281A1 (de) * | 2006-11-17 | 2008-06-12 | Zf Friedrichshafen Ag | Doppelkupplungs-Windungsgetriebe |
US8511189B2 (en) * | 2008-12-17 | 2013-08-20 | GM Global Technology Operations LLC | Dual clutch multi-speed transmission |
KR101293297B1 (ko) * | 2011-07-29 | 2013-08-09 | 현대 파워텍 주식회사 | 자동화 수동변속기 |
DE102013113908A1 (de) | 2012-12-14 | 2014-06-18 | Eaton Corp. | Doppelkupplung-Kraftschaltgetriebe |
KR101459483B1 (ko) * | 2013-10-07 | 2014-11-07 | 현대자동차 주식회사 | 차량용 변속장치 |
CN105465290B (zh) * | 2014-09-04 | 2018-03-06 | 上海汽车集团股份有限公司 | 一种八速双离合变速器及其换挡控制方法 |
DE102014222821A1 (de) | 2014-11-07 | 2016-05-12 | Zf Friedrichshafen Ag | Doppelkupplungsgetriebe eines Kraftfahrzeugs |
DE102014222820A1 (de) | 2014-11-07 | 2016-05-12 | Zf Friedrichshafen Ag | Doppelkupplungsgetriebe eines Kraftfahrzeugs |
CN104896035A (zh) * | 2015-06-16 | 2015-09-09 | 陕西法士特齿轮有限责任公司 | 一种6档双离合器自动变速器 |
US10086686B2 (en) | 2016-01-14 | 2018-10-02 | Deere & Company | Transmission with a mode selection apparatus |
US10330191B2 (en) | 2016-02-22 | 2019-06-25 | Deere & Company | Double disconnect transmission reverser with disconnect synchronizer |
US10197133B2 (en) | 2016-02-22 | 2019-02-05 | Deere & Company | Double disconnect transmission reverser |
US10612650B2 (en) | 2016-02-22 | 2020-04-07 | Deere & Company | Double disconnect transmission reverser with disconnect synchronizer |
DE102020134114A1 (de) | 2020-12-18 | 2022-06-23 | Deere & Company | Getriebe und landwirtschaftliches oder industrielles Nutzfahrzeug |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1530994B2 (de) * | 1967-03-03 | 1974-07-25 | Robert Bosch Gmbh, 7000 Stuttgart | Stirnradschaltgetriebe mit vier Vorwärtsgängen, insbesondere für Kraftfahrzeuge |
DE1957144A1 (de) * | 1969-11-13 | 1971-05-19 | Hufnagl Walter | Richtkoerper fuer Drahtrichtmaschinen |
GB2095774A (en) * | 1981-03-27 | 1982-10-06 | Automotive Prod Co Ltd | A change-speed rotary transmission |
DE3131139C2 (de) * | 1981-08-06 | 1985-09-12 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Stirnradwechselgetriebe |
DE3131156C2 (de) * | 1981-08-06 | 1986-05-28 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | "Stirnradwechselgetriebe" |
JPS58225245A (ja) * | 1982-06-22 | 1983-12-27 | Toyota Motor Corp | 歯車式変速装置 |
JPS58180859A (ja) * | 1982-04-17 | 1983-10-22 | Yoichi Mori | 平行軸自動変速機 |
JPS6065941A (ja) * | 1983-09-16 | 1985-04-15 | Nissan Motor Co Ltd | 車両用変速機 |
SU1164088A1 (ru) * | 1984-03-29 | 1985-06-30 | Lifshits Isaak | Шестиступенчата соосна коробка передач |
JPH068659B2 (ja) * | 1984-03-30 | 1994-02-02 | 日産自動車株式会社 | 車 両 用 変 速 機 |
GB8411896D0 (en) * | 1984-05-10 | 1984-06-13 | Automotive Prod Plc | Transmission |
JPS61286650A (ja) * | 1985-06-11 | 1986-12-17 | Mazda Motor Corp | 歯車式変速装置 |
JPS647254A (en) * | 1987-06-30 | 1989-01-11 | Yokogawa Electric Corp | Correcting method for data used for packaging |
AT404062B (de) * | 1987-10-08 | 1998-08-25 | Steyr Daimler Puch Ag | Geschwindigkeits-wechselgetriebe für kraftfahrzeuge |
-
1989
- 1989-08-11 DE DE3926570A patent/DE3926570C2/de not_active Expired - Fee Related
-
1990
- 1990-08-02 IT IT48208A patent/IT1241535B/it active IP Right Grant
- 1990-08-08 GB GB9017362A patent/GB2235503B/en not_active Expired - Fee Related
- 1990-08-09 FR FR909010200A patent/FR2650790B1/fr not_active Expired - Lifetime
- 1990-08-10 US US07/565,475 patent/US5125282A/en not_active Expired - Fee Related
- 1990-08-10 JP JP2210551A patent/JPH0786380B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5125282A (en) | 1992-06-30 |
GB9017362D0 (en) | 1990-09-19 |
IT9048208A0 (it) | 1990-08-02 |
JPH0786380B2 (ja) | 1995-09-20 |
GB2235503B (en) | 1993-08-11 |
DE3926570C2 (de) | 1994-11-24 |
IT9048208A1 (it) | 1992-02-02 |
FR2650790A1 (fr) | 1991-02-15 |
DE3926570A1 (de) | 1991-02-14 |
JPH03219151A (ja) | 1991-09-26 |
FR2650790B1 (fr) | 1992-01-10 |
GB2235503A (en) | 1991-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1241535B (it) | Cambio di velocita' con due meccanismi di rinvio per autoveicoli | |
IT1171823B (it) | Cambio di velocita' per autoveicoli pesanti | |
IT8419718A0 (it) | Cambio di velocita' per bicicletta. | |
ITTO930383A1 (it) | Dispositivo di controllo del cambio di velocita' di un veicolo | |
BR9105693A (pt) | Transmissao de mecanismo de mudanca de velocidade | |
IT8721249A0 (it) | Cambio di velocita' anteriore per bicicletta. | |
IT8819210A0 (it) | Cambio di velocita' per bicicletta. | |
ITMI911777A1 (it) | Cambio di velocita' settoriale per autoveicoli | |
IT1229887B (it) | Cambio di velocita'. | |
IT206436Z2 (it) | Cambio di velocita' perfezionato per veicoli giocattolo. | |
IT8521574A0 (it) | Cambio di velocita' per biciclette. | |
IT1222165B (it) | Cambio di velocita' progressivo | |
IT1229007B (it) | Cambio di velocita' per autoveicoli. | |
IT8721580A0 (it) | Cambio di velocita' idrodinamico-meccanico | |
ITMI912017A0 (it) | Cambio meccanico di velocita' per automobiline | |
IT1227270B (it) | Cambio di velocita' per autoveicoli. | |
IT215980Z2 (it) | Cambio di velocita' per biciclette. | |
IT214727Z2 (it) | Cambio di velocita' per biciclette. | |
IT8948585A0 (it) | Cambio di velocita' per bicicletta | |
IT1223105B (it) | Cambio di velocita', particolarmente per autoveicoli | |
IT8985647A0 (it) | Cambio di velocita' per biciclette. | |
IT8968002A0 (it) | Trasmissione per autoveicoli con variatore continuo di velocita' | |
IT8653625V0 (it) | Cambio di velocita particolarmente per autoveicoli | |
IT1180665B (it) | Cambio di velocita' per autoveicoli | |
IT9085559A0 (it) | Cambio di velocita' |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960828 |