WO2006063676A1 - Mehrgruppengetriebe - Google Patents
Mehrgruppengetriebe Download PDFInfo
- Publication number
- WO2006063676A1 WO2006063676A1 PCT/EP2005/012711 EP2005012711W WO2006063676A1 WO 2006063676 A1 WO2006063676 A1 WO 2006063676A1 EP 2005012711 W EP2005012711 W EP 2005012711W WO 2006063676 A1 WO2006063676 A1 WO 2006063676A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gear
- group transmission
- motor vehicle
- transmission
- vehicle according
- 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
- 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
Definitions
- the present invention relates to a multi-group transmission according to the preamble of patent claim 1.
- Multi-speed transmission for example, transmissions for commercial vehicles are usually designed as multi-group transmission with eight, nine, ten, twelve or more gears. This is achieved by a combination of at least two multi-speed single transmissions.
- the overall transmission is composed of a main gear and a range group transmission, wherein the range group transmission is usually the main gear downstream and allows, for example, two transmission ranges, whereby the number of gears of the main transmission is doubled.
- multi-group transmissions which divide into a ballast group, a main transmission and an area group, wherein the ballast group is usually designed as a splitter group for compressing the gear sequence and comprises two gears and. the main gear and the ballast are in 1 - or 2-countershaft design are executed.
- the range group transmission is designed as a short-building planetary gear or executed in countershaft design as two-countershaft group, the reverse gear is integrated into the main transmission.
- An example of a built-in a gear change gear or main gearbox of a multi-group transmission reverse gear is given in DE 30 12 778 of the applicant.
- the integration of the reverse gear in the main transmission requires corresponding gears and another switching element for switching the reverse gear.
- An executed in planetary design range group transmission of a multi-group transmission is known for example from DE 41 21 709 of the applicant.
- It comprises a rotatably mounted on an output shaft of the main gear sun gear, a rotatably connected to the transmission housing via a first clutch for switching a slow geared shift stage and a ring forming the output web.
- a second clutch is provided, which is jointly actuated with the first clutch and connects the bridge with the output shaft of the main gear when the first clutch is open.
- the present invention has for its object to provide a multi-group transmission for a motor vehicle, which requires less space than corresponding transmission according to the prior art. Furthermore, the transmission according to the invention should have a low weight and be inexpensive to produce. In addition, the multi-speed transmission according to the invention should have an optimized efficiency in all gears.
- a multi-group transmission for a motor vehicle comprising a main gear and a main gear downstream range group transmission, in which the reverse gear is integrated into the range group transmission.
- the range group transmission is designed in planetary construction, whereby a compact design of the overall transmission is achieved.
- it is provided to use the main gears for the realization of different ratios for the reverse gear.
- the multi-group transmission can also have a ballast group, which is preferably designed in a 1- or 2-countershaft design.
- the toothed wheel chain contained in the main transmission according to the prior art with the corresponding intermediate wheels for reversing the direction of rotation for the reverse gear is eliminated, so that the efficiency in all gears is improved.
- the transmission can be built shorter.
- FIGURE shows a schematic representation of the three shift positions of a planetary gear type range transmission with integrated reverse gear.
- a multi-group transmission 1 comprising a main gear 2 and a planetary gear designed range group transmission 3, is shown.
- the range group transmission includes a ring gear 4, a web 5 and a sun gear 6, wherein the sun gear 6 is constantly connected to the main shaft 12 and supported by a bearing 10.
- the planetary gear comprises two switching elements, which are preferably designed as shift sleeves 7 and 9 with three positions. To illustrate the switching positions of the planetary gear 3, this is shown three times, namely in the positions L (low), R (reverse) and H (high).
- the ring gear 4 is rotationally connected via a first shift sleeve 7 to the housing 8 for the position L; Furthermore, the web 5 of the planetary gear set is connected via a second sliding sleeve 9 to the output 11.
- the web 5 is rotationally connected via the shift sleeve 7 with the housing 8; the ring gear 4 is connected via the shift sleeve 9 with the output 11.
- the web 5 and the ring gear 4 are connected to the output 11.
- the first constant K1 is connected via a sliding sleeve 13 to the drive shaft and it is in the main transmission 2, the first gear on the sliding sleeve 14 inserted.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Lubricants (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502005010115T DE502005010115D1 (de) | 2004-12-14 | 2005-11-29 | Mehrgruppengetriebe |
EP05815419A EP1825168B1 (de) | 2004-12-14 | 2005-11-29 | Mehrgruppengetriebe |
AT05815419T ATE478281T1 (de) | 2004-12-14 | 2005-11-29 | Mehrgruppengetriebe |
JP2007545871A JP2008523339A (ja) | 2004-12-14 | 2005-11-29 | マルチグループギヤ |
US11/792,889 US7857724B2 (en) | 2004-12-14 | 2005-11-29 | Multi-group gearbox |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004060057.0 | 2004-12-14 | ||
DE102004060057A DE102004060057A1 (de) | 2004-12-14 | 2004-12-14 | Mehrgruppengetriebe |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006063676A1 true WO2006063676A1 (de) | 2006-06-22 |
Family
ID=35744869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/012711 WO2006063676A1 (de) | 2004-12-14 | 2005-11-29 | Mehrgruppengetriebe |
Country Status (6)
Country | Link |
---|---|
US (1) | US7857724B2 (de) |
EP (1) | EP1825168B1 (de) |
JP (1) | JP2008523339A (de) |
AT (1) | ATE478281T1 (de) |
DE (2) | DE102004060057A1 (de) |
WO (1) | WO2006063676A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3580475A4 (de) * | 2017-02-08 | 2020-11-04 | Scania CV AB | Getriebe für fahrzeuge |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013202045A1 (de) | 2013-02-07 | 2014-08-07 | Zf Friedrichshafen Ag | Gruppengetriebe eines Kraftfahrzeugs |
DE102013204303A1 (de) | 2013-03-13 | 2014-09-18 | Zf Friedrichshafen Ag | Fahrzeuggetriebe |
DE102014200689A1 (de) | 2014-01-16 | 2015-07-16 | Zf Friedrichshafen Ag | Gruppengetriebe und Verfahren zum Betreiben des Gruppengetriebes |
DE102014202080A1 (de) | 2014-02-05 | 2015-08-06 | Zf Friedrichshafen Ag | Planetengetriebe sowie Gruppengetriebe mit einem Planetengetriebe |
SE539659C2 (sv) | 2014-05-27 | 2017-10-24 | Scania Cv Ab | Växellåda för fordon samt fordon, som innefattar en sådan växellåda |
EP3152464B1 (de) * | 2014-05-27 | 2019-08-14 | Scania CV AB | Getriebe für fahrzeuge und fahrzeug mit solch einem getriebe |
SE538915C2 (sv) * | 2014-05-27 | 2017-02-14 | Scania Cv Ab | Gruppväxellåda för fordon samt fordon, som innefattar en sådan gruppväxellåda |
BR112016025058A2 (pt) * | 2014-05-27 | 2017-08-15 | Scania Cv Ab | caixa de câmbio para veículos e veículos compreendendo tal caixa de câmbio |
DE102014215156B4 (de) | 2014-08-01 | 2020-11-19 | Zf Friedrichshafen Ag | Gruppengetriebe eines Kraftfahrzeugs |
DE102014215869B4 (de) | 2014-08-11 | 2021-06-24 | Zf Friedrichshafen Ag | Gruppengetriebe eines Kraftfahrzeugs |
DE102014217809A1 (de) | 2014-09-05 | 2016-03-10 | Zf Friedrichshafen Ag | Gruppengetriebe eines Kraftfahrzeugs |
SE540703C2 (en) | 2017-02-08 | 2018-10-16 | Scania Cv Ab | A gearbox for vehicles |
SE542585C2 (en) | 2018-10-09 | 2020-06-09 | Scania Cv Ab | Range gearbox for vehicles and vehicles comprising such a gearbox |
EP4151885A1 (de) * | 2021-09-16 | 2023-03-22 | Dziuba Gears GmbH | Leistungsverzweigungsgetriebe, verfahren zum betrieb eines leistungsverzweigungsgetriebes sowie kraftfahrzeug mit einem leistungsverzweigungsgetriebes |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012778A1 (de) | 1980-04-02 | 1981-10-08 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Kuppelverzahnung an einm schieberad |
DE4121709A1 (de) | 1990-07-03 | 1992-01-09 | Zahnradfabrik Friedrichshafen | Bereichsgetriebe fuer kraftfahrzeuge |
DE4422900A1 (de) * | 1994-06-30 | 1994-11-17 | Zahnradfabrik Friedrichshafen | Schaltgetriebe für Kraftfahrzeuge |
EP0657667A1 (de) * | 1993-12-06 | 1995-06-14 | Ford Motor Company Limited | Antriebsanordnung mit Vorlegewelle und Planetengetriebe für Kraftfahrzeuge |
DE19949490A1 (de) * | 1999-10-14 | 2001-04-19 | Zahnradfabrik Friedrichshafen | 12-Gang-Getriebe |
DE10152861A1 (de) * | 2001-10-25 | 2003-05-08 | Zahnradfabrik Friedrichshafen | Mehrgruppengetriebe |
US20040029683A1 (en) * | 2000-05-30 | 2004-02-12 | Marcus Steen | Drive means for motor vehicles |
DE10239396A1 (de) | 2002-08-28 | 2004-03-11 | Zf Friedrichshafen Ag | Getriebe mit direktem Gang |
WO2004104445A1 (de) * | 2003-05-23 | 2004-12-02 | Zf Friedrichshafen Ag | Planetengetriebe |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2259731A (en) * | 1938-04-21 | 1941-10-21 | Edith Glynn Burtnett | Transmission mechanism |
DE960520C (de) * | 1950-12-11 | 1957-03-21 | Daimler Benz Ag | Wechselgetriebe mit vorgeschalteter Stroemungskupplung, insbesondere fuer Kraftfahrzeuge |
CH305920A (de) * | 1950-05-23 | 1955-03-15 | Daimler Benz Ag | Wechselgetriebe mit Strömungskupplung, insbesondere für Kraftfahrzeuge. |
DE2734740C2 (de) * | 1977-08-02 | 1984-12-13 | Steyr-Daimler-Puch Ag, Wien | Wechselgetriebe für Kraftfahrzeuge |
JPS54138948A (en) * | 1978-04-20 | 1979-10-27 | Toyota Motor Corp | Power transmission system for vehicle |
DE2842943A1 (de) * | 1978-10-02 | 1980-04-10 | Klaue Hermann | Vielstufiges kupplungs-schaltgetriebe, insbesondere fuer nutzfahrzeuge |
DE2944928C2 (de) * | 1979-11-07 | 1985-10-31 | Volkswagenwerk Ag, 3180 Wolfsburg | Motor-Getriebeanordnung für Fahrzeuge, insbesondere Personenkraftfahrzeuge |
US4777837A (en) * | 1985-07-06 | 1988-10-18 | Zahnradfabrik Friedrichshafen, Ag. | Power shiftable transmission for vehicle |
JPH06137388A (ja) * | 1992-10-26 | 1994-05-17 | Hino Motors Ltd | 自動車用変速機 |
US5385066A (en) * | 1993-07-01 | 1995-01-31 | Eaton Corporation | Multiple ratio transmission |
DE19754726B4 (de) * | 1997-12-10 | 2005-08-25 | Zf Friedrichshafen Ag | Verfahren zum Wechseln der Gänge eines vielgängigen manuell geschalteten Zahnradwechselgetriebes für Nutzfahrzeuge |
DE10051354A1 (de) * | 2000-10-17 | 2002-05-02 | Daimler Chrysler Ag | Schaltgetriebe für Kraftfahrzeuge |
JP3921148B2 (ja) * | 2002-08-07 | 2007-05-30 | ジヤトコ株式会社 | パワースプリット型無段変速装置 |
-
2004
- 2004-12-14 DE DE102004060057A patent/DE102004060057A1/de not_active Withdrawn
-
2005
- 2005-11-29 AT AT05815419T patent/ATE478281T1/de not_active IP Right Cessation
- 2005-11-29 DE DE502005010115T patent/DE502005010115D1/de active Active
- 2005-11-29 US US11/792,889 patent/US7857724B2/en not_active Expired - Fee Related
- 2005-11-29 EP EP05815419A patent/EP1825168B1/de not_active Not-in-force
- 2005-11-29 WO PCT/EP2005/012711 patent/WO2006063676A1/de active Application Filing
- 2005-11-29 JP JP2007545871A patent/JP2008523339A/ja not_active Ceased
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012778A1 (de) | 1980-04-02 | 1981-10-08 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Kuppelverzahnung an einm schieberad |
DE4121709A1 (de) | 1990-07-03 | 1992-01-09 | Zahnradfabrik Friedrichshafen | Bereichsgetriebe fuer kraftfahrzeuge |
EP0657667A1 (de) * | 1993-12-06 | 1995-06-14 | Ford Motor Company Limited | Antriebsanordnung mit Vorlegewelle und Planetengetriebe für Kraftfahrzeuge |
DE4422900A1 (de) * | 1994-06-30 | 1994-11-17 | Zahnradfabrik Friedrichshafen | Schaltgetriebe für Kraftfahrzeuge |
DE19949490A1 (de) * | 1999-10-14 | 2001-04-19 | Zahnradfabrik Friedrichshafen | 12-Gang-Getriebe |
US20040029683A1 (en) * | 2000-05-30 | 2004-02-12 | Marcus Steen | Drive means for motor vehicles |
DE10152861A1 (de) * | 2001-10-25 | 2003-05-08 | Zahnradfabrik Friedrichshafen | Mehrgruppengetriebe |
DE10239396A1 (de) | 2002-08-28 | 2004-03-11 | Zf Friedrichshafen Ag | Getriebe mit direktem Gang |
WO2004104445A1 (de) * | 2003-05-23 | 2004-12-02 | Zf Friedrichshafen Ag | Planetengetriebe |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3580475A4 (de) * | 2017-02-08 | 2020-11-04 | Scania CV AB | Getriebe für fahrzeuge |
US10830323B2 (en) | 2017-02-08 | 2020-11-10 | Scania Cv Ab | Gearbox for vehicles |
Also Published As
Publication number | Publication date |
---|---|
EP1825168A1 (de) | 2007-08-29 |
EP1825168B1 (de) | 2010-08-18 |
DE502005010115D1 (de) | 2010-09-30 |
ATE478281T1 (de) | 2010-09-15 |
JP2008523339A (ja) | 2008-07-03 |
DE102004060057A1 (de) | 2006-06-29 |
US20080032846A1 (en) | 2008-02-07 |
US7857724B2 (en) | 2010-12-28 |
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