DE60308833D1 - Hydraulische Anordnung für Fahrzeuggetriebe - Google Patents
Hydraulische Anordnung für FahrzeuggetriebeInfo
- Publication number
- DE60308833D1 DE60308833D1 DE60308833T DE60308833T DE60308833D1 DE 60308833 D1 DE60308833 D1 DE 60308833D1 DE 60308833 T DE60308833 T DE 60308833T DE 60308833 T DE60308833 T DE 60308833T DE 60308833 D1 DE60308833 D1 DE 60308833D1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle transmission
- hydraulic arrangement
- arrangement
- main line
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- 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
- F16H61/0021—Generation or control of line pressure
- F16H61/0025—Supply of control fluid; Pumps therefore
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- 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
- F16H61/66—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 continuously variable gearings
- F16H61/662—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 continuously variable gearings with endless flexible members
- F16H2061/66286—Control for optimising pump efficiency
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Fluid Gearings (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Motor Power Transmission Devices (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03012396A EP1482215B1 (de) | 2003-05-30 | 2003-05-30 | Hydraulische Anordnung für Fahrzeuggetriebe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60308833D1 true DE60308833D1 (de) | 2006-11-16 |
DE60308833T2 DE60308833T2 (de) | 2007-03-01 |
Family
ID=33104119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60308833T Expired - Lifetime DE60308833T2 (de) | 2003-05-30 | 2003-05-30 | Hydraulische Anordnung für Fahrzeuggetriebe |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1482215B1 (de) |
JP (1) | JP2004360905A (de) |
AT (1) | ATE341728T1 (de) |
DE (1) | DE60308833T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1032577C2 (nl) * | 2006-09-26 | 2008-03-27 | Bosch Gmbh Robert | Continu variabele transmissie met een hydraulisch regelsysteem en werkwijze voor het regelen daarvan. |
JP4289407B2 (ja) * | 2007-02-27 | 2009-07-01 | トヨタ自動車株式会社 | 油圧供給装置 |
NL1034876C2 (nl) * | 2007-12-28 | 2009-06-30 | Bosch Gmbh Robert | Automatische transmissie voorzien van een hydraulisch bekrachtigde koppeling en werkwijze voor de bediening daarvan. |
US9091344B2 (en) | 2009-03-27 | 2015-07-28 | Toyota Jidosha Kabushiki Kaisha | Medium pressure control device of continuously variable transmission and continuously variable transmission |
WO2013176546A2 (en) * | 2012-05-23 | 2013-11-28 | Dti Group B.V. | Hydraulic system in particular for actuation of a transmission system |
JP7091271B2 (ja) * | 2019-03-01 | 2022-06-27 | 本田技研工業株式会社 | 油圧制御装置 |
CN113544413A (zh) | 2019-03-06 | 2021-10-22 | 罗伯特·博世有限公司 | 用于操作具有无极变速器的电动车辆动力系统的方法 |
WO2021110232A1 (en) | 2019-12-05 | 2021-06-10 | Robert Bosch Gmbh | Hydraulic unit for a continuously variable transmission for electric vehicle application and a continuously variable transmission provided with a hydraulic unit |
DE102022110968A1 (de) | 2022-05-04 | 2023-11-09 | Schaeffler Technologies AG & Co. KG | Hydrauliksystem mit Entlastungsventil zur Reduktion der Pumpenmotorlast |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9100391A (nl) | 1991-03-05 | 1992-10-01 | Doornes Transmissie Bv | Continu variabele transmissie voorzien van een regelbare pomp. |
NL1003876C2 (nl) | 1996-08-26 | 1998-03-03 | Doornes Transmissie Bv | Continu variabele transmissie met tenminste twee pompen in serie-/parallelschakeling. |
DE10209880A1 (de) * | 2002-03-06 | 2003-09-18 | Zf Lenksysteme Gmbh | System zur Steuerung einer hydraulischen Verstellpumpe |
US7389640B2 (en) * | 2002-04-10 | 2008-06-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydraulic system and automatic transmission |
-
2003
- 2003-05-30 DE DE60308833T patent/DE60308833T2/de not_active Expired - Lifetime
- 2003-05-30 AT AT03012396T patent/ATE341728T1/de not_active IP Right Cessation
- 2003-05-30 EP EP03012396A patent/EP1482215B1/de not_active Expired - Lifetime
-
2004
- 2004-05-26 JP JP2004156873A patent/JP2004360905A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE60308833T2 (de) | 2007-03-01 |
EP1482215B1 (de) | 2006-10-04 |
ATE341728T1 (de) | 2006-10-15 |
EP1482215A1 (de) | 2004-12-01 |
JP2004360905A (ja) | 2004-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |