ITTO20030051A1 - Cambio di velocita' per veicolo - Google Patents
Cambio di velocita' per veicoloInfo
- Publication number
- ITTO20030051A1 ITTO20030051A1 IT000051A ITTO20030051A ITTO20030051A1 IT TO20030051 A1 ITTO20030051 A1 IT TO20030051A1 IT 000051 A IT000051 A IT 000051A IT TO20030051 A ITTO20030051 A IT TO20030051A IT TO20030051 A1 ITTO20030051 A1 IT TO20030051A1
- Authority
- IT
- Italy
- Prior art keywords
- vehicle
- speed change
- speed
- change
- 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
- F16H3/083—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 with radially acting and axially controlled clutching members, e.g. sliding keys
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/24—Concentric actuation rods, e.g. actuation rods extending concentrically through a shaft
-
- 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
- Y10T74/19251—Control mechanism
- Y10T74/19279—Cam operated
-
- 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
- Y10T74/19414—Single clutch shaft
- Y10T74/19419—Progressive
- Y10T74/19442—Single key
- Y10T74/19451—Spur gears
- Y10T74/1946—Sliding clutch carrier
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Mechanical Operated Clutches (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002029553A JP3838494B2 (ja) | 2002-02-06 | 2002-02-06 | 車両用変速装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITTO20030051A1 true ITTO20030051A1 (it) | 2003-08-07 |
Family
ID=27773733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000051A ITTO20030051A1 (it) | 2002-02-06 | 2003-01-29 | Cambio di velocita' per veicolo |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6898993B2 (it) |
| JP (1) | JP3838494B2 (it) |
| IT (1) | ITTO20030051A1 (it) |
| TW (1) | TWI246487B (it) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004045364B4 (de) * | 2004-09-15 | 2006-08-03 | Nicolai, Karlheinz, Dipl.-Ing. (TU) | Mehrfachgetriebe für ein Fahrrad |
| US20060063624A1 (en) * | 2004-09-20 | 2006-03-23 | Darrell Voss | Transmission systems and methods |
| US7997159B2 (en) * | 2006-10-26 | 2011-08-16 | Schaeffler Kg | Gear selection assembly with nested differentially rotatable tube |
| DE102007004802B4 (de) * | 2007-01-22 | 2015-02-05 | Pinion Gmbh | Mehrfachgetriebe für ein mit Muskelkraft angetriebenes Fahrzeug |
| EP2039965A3 (en) | 2007-09-21 | 2009-06-10 | Honda Motor Co., Ltd. | Transmission |
| EP2065606A1 (en) | 2007-09-21 | 2009-06-03 | HONDA MOTOR CO., Ltd. | Transmission and method of up-shifting for transmission |
| JP5049183B2 (ja) | 2008-03-31 | 2012-10-17 | 本田技研工業株式会社 | 多段変速機 |
| JP5184942B2 (ja) * | 2008-03-31 | 2013-04-17 | 本田技研工業株式会社 | 多段変速機 |
| JP5142789B2 (ja) | 2008-03-31 | 2013-02-13 | 本田技研工業株式会社 | 多段変速機 |
| JP5036613B2 (ja) | 2008-03-31 | 2012-09-26 | 本田技研工業株式会社 | 多段変速機 |
| JP5086870B2 (ja) | 2008-03-31 | 2012-11-28 | 本田技研工業株式会社 | 多段変速機 |
| JP5386100B2 (ja) * | 2008-03-31 | 2014-01-15 | 本田技研工業株式会社 | 多段変速機 |
| JP5086956B2 (ja) * | 2008-09-25 | 2012-11-28 | 本田技研工業株式会社 | 多段変速機 |
| JP5049238B2 (ja) * | 2008-09-25 | 2012-10-17 | 本田技研工業株式会社 | 多段変速機 |
| JP5049237B2 (ja) * | 2008-09-25 | 2012-10-17 | 本田技研工業株式会社 | 多段変速機 |
| JP5143055B2 (ja) * | 2009-02-27 | 2013-02-13 | 本田技研工業株式会社 | 多段変速機の潤滑構造 |
| JP5238548B2 (ja) * | 2009-02-27 | 2013-07-17 | 本田技研工業株式会社 | 多段変速機 |
| JP5349209B2 (ja) * | 2009-08-31 | 2013-11-20 | 本田技研工業株式会社 | 多段変速機 |
| JP2012215236A (ja) * | 2011-03-31 | 2012-11-08 | Honda Motor Co Ltd | 多段変速機 |
| JP5772898B2 (ja) * | 2013-07-23 | 2015-09-02 | 井関農機株式会社 | 苗移植機 |
| CN105370818A (zh) * | 2014-08-25 | 2016-03-02 | 安宏亮 | 变力自变速机构 |
| JP6538393B2 (ja) * | 2015-03-25 | 2019-07-03 | 株式会社シマノ | 自転車の変速装置 |
| JP6675110B2 (ja) * | 2015-07-14 | 2020-04-01 | パナソニックIpマネジメント株式会社 | 駆動ユニットおよび電動アシスト自転車 |
| RU2599138C1 (ru) * | 2015-07-20 | 2016-10-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) | Четырехступенчатая трансмиссия колеса |
| RU2599139C1 (ru) * | 2015-07-20 | 2016-10-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) | Четырехступенчатая трансмиссия велосипеда |
| DE102015226012A1 (de) | 2015-12-18 | 2017-06-22 | Volkswagen Aktiengesellschaft | Getriebe, insbesondere für ein Fahrrad und/oder für ein Kraftfahrzeug |
| GB201605063D0 (en) | 2016-03-24 | 2016-05-11 | Qinetiq Ltd | A transmission |
| TWI796173B (zh) * | 2022-03-18 | 2023-03-11 | 明揚創意科技有限公司 | 可自由換檔的齒輪變速箱 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2015096A (en) * | 1931-10-09 | 1935-09-24 | Anderson Emil | Transmission mechanism |
| US1947033A (en) * | 1932-01-09 | 1934-02-13 | Bush Mfg Company | Clutch and transmission mechanism |
| 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 |
| US2400540A (en) * | 1943-06-23 | 1946-05-21 | Wright Aeronautical Corp | Transmission |
| NL217002A (it) * | 1956-05-28 | 1962-07-16 | ||
| US3028753A (en) * | 1959-07-13 | 1962-04-10 | Ivan L Joy | Apparatus for wetting surfaces for ultrasonic testing |
| US3028763A (en) * | 1960-05-18 | 1962-04-10 | Warner Swasey Co | Speed selector devices |
| US4141424A (en) * | 1976-09-28 | 1979-02-27 | Kubota Ltd. | Transmission for tractors |
| US4301690A (en) * | 1979-12-05 | 1981-11-24 | Cavenagh Paul D | Gear shifting means |
| US5131285A (en) * | 1987-02-26 | 1992-07-21 | Weismann Peter H | Transmission |
| US5086896A (en) * | 1989-11-30 | 1992-02-11 | Kabushiki Kaisha Kobe Seiko Sho | Jaw clutch coupling mechanism and shift lever link mechanism |
| US5445044A (en) * | 1993-05-25 | 1995-08-29 | The Anchored Corporation | Clutchless mechanical gear transmission |
| US5570608A (en) * | 1995-02-06 | 1996-11-05 | Miller; Robert H. | Power transmission |
| US5975266A (en) * | 1996-02-21 | 1999-11-02 | Balhorn; Alan C. | Multi-speed transmission |
| JP2914909B2 (ja) | 1996-03-15 | 1999-07-05 | 株式会社シマノ | 自転車用変速装置内装ハブ |
| FR2798177B1 (fr) * | 1999-09-06 | 2001-12-07 | Peugeot Citroen Automobiles Sa | Boite de vitesses a clavetage |
| FR2805587B1 (fr) * | 2000-02-28 | 2002-05-17 | Valeo | Dispositif de transmission automatise a engrenages, en particulier pour vehicule automobile |
| GB0006705D0 (en) * | 2000-03-20 | 2000-05-10 | Ricardo Mtc Limited | Gearboxes |
| US6427547B1 (en) * | 2001-02-08 | 2002-08-06 | New Venture Gear, Inc. | Dual-countershaft twin-clutch automated transmission with bi-directional clutches |
-
2002
- 2002-02-06 JP JP2002029553A patent/JP3838494B2/ja not_active Expired - Lifetime
-
2003
- 2003-01-28 TW TW092101854A patent/TWI246487B/zh not_active IP Right Cessation
- 2003-01-29 IT IT000051A patent/ITTO20030051A1/it unknown
- 2003-01-29 US US10/352,931 patent/US6898993B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TW200302796A (en) | 2003-08-16 |
| TWI246487B (en) | 2006-01-01 |
| JP2003232413A (ja) | 2003-08-22 |
| JP3838494B2 (ja) | 2006-10-25 |
| US20030213318A1 (en) | 2003-11-20 |
| US6898993B2 (en) | 2005-05-31 |
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