ITRM920625A0 - Cambio di marcia ad ingranaggi per autoveicoli - Google Patents
Cambio di marcia ad ingranaggi per autoveicoliInfo
- Publication number
- ITRM920625A0 ITRM920625A0 IT92RM625A ITRM920625A ITRM920625A0 IT RM920625 A0 ITRM920625 A0 IT RM920625A0 IT 92RM625 A IT92RM625 A IT 92RM625A IT RM920625 A ITRM920625 A IT RM920625A IT RM920625 A0 ITRM920625 A0 IT RM920625A0
- Authority
- IT
- Italy
- Prior art keywords
- motor vehicles
- gear change
- gear
- change
- vehicles
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Gear Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4129290A DE4129290C1 (it) | 1991-09-03 | 1991-09-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920625A0 true ITRM920625A0 (it) | 1992-08-28 |
ITRM920625A1 ITRM920625A1 (it) | 1994-02-28 |
IT1258468B IT1258468B (it) | 1996-02-26 |
Family
ID=6439773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM920625A IT1258468B (it) | 1991-09-03 | 1992-08-28 | Cambio di marcia ad ingranaggi per autoveicoli |
Country Status (7)
Country | Link |
---|---|
US (1) | US5351569A (it) |
JP (1) | JP2873768B2 (it) |
DE (1) | DE4129290C1 (it) |
FR (1) | FR2680850B1 (it) |
GB (1) | GB2259552B (it) |
IT (1) | IT1258468B (it) |
SE (1) | SE505342C2 (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4316153C1 (de) * | 1993-05-14 | 1994-07-07 | Daimler Benz Ag | Zahnräderwechselgetriebe der Vorgelegebauart |
DE4436083A1 (de) * | 1994-10-10 | 1995-10-26 | Daimler Benz Ag | Getriebebaureihe mit zwei Zahnräderwechselgetrieben der Vorgelegebauart |
US5593358A (en) * | 1995-06-01 | 1997-01-14 | New Venture Gear, Inc. | Multi-speed manual transmission with two simple planetary gearsets |
WO1999000612A1 (de) * | 1997-06-27 | 1999-01-07 | Zf Friedrichshafen Ag | Getriebe mit direktgangversion und schnellgangversion |
IT1296136B1 (it) * | 1997-11-12 | 1999-06-09 | Iveco Fiat | Cambio di velocita' per un autoveicolo |
DE19806149C1 (de) * | 1998-02-14 | 1999-06-10 | Daimler Chrysler Ag | Zahnräderwechselgetriebe |
DE19831293A1 (de) * | 1998-07-13 | 2000-01-20 | Zahnradfabrik Friedrichshafen | Getriebesystem |
DE19904479A1 (de) * | 1999-02-04 | 2000-08-10 | Zahnradfabrik Friedrichshafen | Stufenwechselgetriebe |
US6406400B1 (en) | 1999-10-01 | 2002-06-18 | Meritor Heavy Vehicle System, Llc | Integrated vehicle manual transmission and clutch with planetary gear arrangement |
DE19957985A1 (de) * | 1999-12-02 | 2001-06-07 | Zahnradfabrik Friedrichshafen | Getriebe |
US6428438B1 (en) * | 2000-07-26 | 2002-08-06 | New Venture Gear, Inc. | Hybrid automated manual transmission |
DE10039835B4 (de) * | 2000-08-16 | 2010-11-04 | Zf Friedrichshafen Ag | Gehäuse für Kraftfahrzeuggetriebe |
US6575866B2 (en) | 2001-04-09 | 2003-06-10 | New Venture Gear, Inc. | Hybrid drive system for motor vehicle with powershift transmission |
DE10145918A1 (de) * | 2001-09-18 | 2003-04-03 | Volkswagen Ag | Getriebe bzw. Verfahren zur Steuerung eines Getriebes für ein Kraftfahrzeug |
DE10152861A1 (de) * | 2001-10-25 | 2003-05-08 | Zahnradfabrik Friedrichshafen | Mehrgruppengetriebe |
DE102004013302A1 (de) | 2004-03-18 | 2005-10-13 | Zf Friedrichshafen Ag | Fahrzeuggetriebe in Vorgelegewellenbauweise |
DE102005020606A1 (de) * | 2005-05-03 | 2006-12-14 | Daimlerchrysler Ag | Getriebe mit im Direktgang abkoppelbarer Vorgelegewelle |
DE102005043703A1 (de) * | 2005-09-14 | 2007-03-15 | Daimlerchrysler Ag | Nutzfahrzeug mit einem Schaltklauengetriebe und einem Elektromotor |
DE102007010828A1 (de) * | 2007-03-06 | 2008-11-06 | Zf Friedrichshafen Ag | Automatisiertes Gruppengetriebe |
DE102012212370A1 (de) * | 2012-07-16 | 2014-01-16 | Zf Friedrichshafen Ag | Schaltgetriebe eines Kraftfahrzeugs |
EP2932126B1 (en) | 2012-12-14 | 2017-05-31 | Volvo Truck Corporation | Multiple-plate clutch |
DE102015219723A1 (de) * | 2015-10-12 | 2017-04-13 | Zf Friedrichshafen Ag | Getriebe und Verfahren zum Betreiben eines Automatikgetriebes |
EP3446556B1 (en) * | 2016-04-01 | 2022-04-27 | LS Mtron Ltd. | Transmission apparatus of agricultural working automobile |
CN109139877B (zh) * | 2018-09-21 | 2020-12-25 | 北京理工大学 | 一种emt变速箱的变速系统 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US959878A (en) * | 1910-03-02 | 1910-05-31 | Arthur A Page | Speed-changing mechanism. |
US1225851A (en) * | 1911-11-06 | 1917-05-15 | Morse Chain Co | Change-speed gearing. |
US1182379A (en) * | 1914-09-02 | 1916-05-09 | James Pontus Johnson | Transmission mechanism. |
US1250549A (en) * | 1917-04-21 | 1917-12-18 | William Morrison Bowman | Wrench. |
US2001141A (en) * | 1933-07-31 | 1935-05-14 | Kittilsen Coom | Transmission for transmitting power at different speed ratios from a driver shaft toa driven shaft |
US2177951A (en) * | 1936-02-24 | 1939-10-31 | Ford Motor Co | Transmission |
US2376429A (en) * | 1944-01-21 | 1945-05-22 | Geoffrey M Harry | Variable-speed power transmission |
US2576478A (en) * | 1946-12-03 | 1951-11-27 | Koehring Co | Heavy-duty transmission |
GB806111A (en) * | 1954-04-09 | 1958-12-17 | Massey Harris Ferguson Ltd | Improved change speed gearing for tractors |
JPS5134900B2 (it) * | 1973-12-26 | 1976-09-29 | ||
US4271715A (en) * | 1978-07-04 | 1981-06-09 | Toyota Jidosha Kogyo Kabushiki Kaisha | Transmission equipped with auxiliary speed changing gear |
JPS5948895B2 (ja) * | 1978-10-17 | 1984-11-29 | トヨタ自動車株式会社 | 変速装置 |
JPS5814944B2 (ja) * | 1979-09-25 | 1983-03-23 | トヨタ自動車株式会社 | 車輛用動力伝達装置 |
US4478101A (en) * | 1980-07-31 | 1984-10-23 | Rumsa Antanas J | Mechanical transmission apparatus |
AU569810B2 (en) * | 1985-05-25 | 1988-02-18 | Kubota Ltd. | Clutch type change speed apparatus |
JPS6211224A (ja) * | 1986-07-18 | 1987-01-20 | Hitachi Ltd | 半導体ウエハの熱処理方法 |
JPH078608B2 (ja) * | 1987-12-11 | 1995-02-01 | 本田技研工業株式会社 | 自動車用駆動装置 |
JP2574905B2 (ja) * | 1989-10-27 | 1997-01-22 | 株式会社クボタ | 車両のミッション |
-
1991
- 1991-09-03 DE DE4129290A patent/DE4129290C1/de not_active Expired - Lifetime
-
1992
- 1992-08-18 GB GB9217527A patent/GB2259552B/en not_active Expired - Fee Related
- 1992-08-26 JP JP4267761A patent/JP2873768B2/ja not_active Expired - Lifetime
- 1992-08-28 IT ITRM920625A patent/IT1258468B/it active IP Right Grant
- 1992-09-01 US US07/937,754 patent/US5351569A/en not_active Expired - Lifetime
- 1992-09-01 FR FR9210436A patent/FR2680850B1/fr not_active Expired - Fee Related
- 1992-09-02 SE SE9202531A patent/SE505342C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH05209661A (ja) | 1993-08-20 |
SE505342C2 (sv) | 1997-08-11 |
SE9202531D0 (sv) | 1992-09-02 |
DE4129290C1 (it) | 1993-02-25 |
GB9217527D0 (en) | 1992-09-30 |
GB2259552A (en) | 1993-03-17 |
ITRM920625A1 (it) | 1994-02-28 |
FR2680850A1 (fr) | 1993-03-05 |
JP2873768B2 (ja) | 1999-03-24 |
US5351569A (en) | 1994-10-04 |
SE9202531L (sv) | 1993-03-04 |
FR2680850B1 (fr) | 1994-10-07 |
GB2259552B (en) | 1994-12-07 |
IT1258468B (it) | 1996-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |