ITMI20020250A0 - Sistemi di attuazione idraulici per un sistema di trasmissione automatizzata - Google Patents
Sistemi di attuazione idraulici per un sistema di trasmissione automatizzataInfo
- Publication number
- ITMI20020250A0 ITMI20020250A0 IT2002MI000250A ITMI20020250A ITMI20020250A0 IT MI20020250 A0 ITMI20020250 A0 IT MI20020250A0 IT 2002MI000250 A IT2002MI000250 A IT 2002MI000250A IT MI20020250 A ITMI20020250 A IT MI20020250A IT MI20020250 A0 ITMI20020250 A0 IT MI20020250A0
- Authority
- IT
- Italy
- Prior art keywords
- transmission system
- hydraulic actuation
- actuation systems
- automated transmission
- automated
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/46—Signals to a clutch outside the gearbox
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
- F16H2061/0253—Details of electro hydraulic valves, e.g. lands, ports, spools or springs
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2823—Controlling actuator force way characteristic, i.e. controlling force or movement depending on the actuator position, e.g. for adapting force to synchronisation and engagement of gear 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
- Y10T74/19256—Automatic
- Y10T74/1926—Speed responsive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0103312A GB2372080B (en) | 2001-02-12 | 2001-02-12 | Hydraulic actuation systems |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20020250A0 true ITMI20020250A0 (it) | 2002-02-11 |
ITMI20020250A1 ITMI20020250A1 (it) | 2003-08-11 |
Family
ID=9908482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002MI000250A ITMI20020250A1 (it) | 2001-02-12 | 2002-02-11 | Sistemi di attuazione idraulici per un sistema di trasmissione automatizzata |
Country Status (6)
Country | Link |
---|---|
US (1) | US6658951B2 (it) |
JP (1) | JP4225732B2 (it) |
DE (1) | DE10205619A1 (it) |
FR (1) | FR2820694A1 (it) |
GB (1) | GB2372080B (it) |
IT (1) | ITMI20020250A1 (it) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2369656A (en) * | 2000-11-21 | 2002-06-05 | Luk Lamellen & Kupplungsbau | Automatic transmission hydraulic actuation system having an isolating valve which prevent leaks |
MXPA04010574A (es) * | 2002-04-25 | 2005-02-17 | Ashland Inc | Mejorador de superficie para composiciones de mezclas reforzadas. |
DE10320524A1 (de) * | 2003-04-30 | 2004-11-25 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Hydraulikkreis zur Steuerung eines Antriebsstranges |
DE602004014248D1 (de) * | 2004-04-23 | 2008-07-17 | Fiat Ricerche | Fahrzeuggetriebe mit doppelter Kupplung |
ATE362063T1 (de) * | 2004-07-09 | 2007-06-15 | Fiat Ricerche | Hilfskraftbetätigte steuerung eines doppelkupplungsgetriebes eines fahrzeugs |
EP1710477B1 (de) * | 2005-04-07 | 2009-02-25 | Getrag Ford Transmissions GmbH | Schaltventilvorrichtung für ein Schaltsystem eines Schaltgetriebes |
JP4875384B2 (ja) * | 2006-02-28 | 2012-02-15 | 本田技研工業株式会社 | 車両用変速機 |
US7954318B2 (en) * | 2007-07-31 | 2011-06-07 | Borgwarner Inc. | PTM self-bleed/failsafe open system for FWD and RWD |
DE102007057081B4 (de) * | 2007-11-21 | 2009-12-24 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Einstellen eines Einrückpunktes einer Reibkupplung |
WO2009146448A2 (en) * | 2008-05-30 | 2009-12-03 | Metaldyne Company Llc | Variable output fluid pump system |
DE102009005755A1 (de) * | 2009-01-23 | 2010-07-29 | Daimler Ag | Steuerungseinrichtung für ein automatisiertes Zahnräderwechselgetriebe |
US8577570B2 (en) * | 2009-04-17 | 2013-11-05 | Honda Motor Co., Ltd. | Touch point calibration method for a motor vehicle |
US8475336B2 (en) * | 2009-07-30 | 2013-07-02 | GM Global Technology Operations LLC | Hydraulic control system for a dual clutch transmission |
GB2473054A (en) * | 2009-08-28 | 2011-03-02 | Gm Global Tech Operations Inc | Synchronizer actuator having a piston that delimits three chambers |
US8356529B2 (en) * | 2009-09-09 | 2013-01-22 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8429994B2 (en) | 2009-09-09 | 2013-04-30 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8225687B2 (en) * | 2009-09-09 | 2012-07-24 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8359941B2 (en) * | 2009-09-29 | 2013-01-29 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8403792B2 (en) | 2009-10-21 | 2013-03-26 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8413437B2 (en) * | 2009-12-08 | 2013-04-09 | GM Global Technology Operations LLC | Transmission hydraulic control system having independently controlled stator cooling flow |
US8192176B2 (en) | 2009-12-10 | 2012-06-05 | GM Global Technology Operations LLC | Hydraulic fluid supply system having active regulator |
US8528711B2 (en) | 2009-12-10 | 2013-09-10 | GM Global Technology Operations LLC | Control system for a dual clutch transmission |
US8443687B2 (en) * | 2009-12-14 | 2013-05-21 | GM Global Technology Operations LLC | Electro-hydraulic control system for a dual clutch transmission |
US8435148B2 (en) * | 2010-01-11 | 2013-05-07 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission having electronic transmission range selection with failure mode control |
US8402855B2 (en) * | 2010-01-11 | 2013-03-26 | GM Global Technology Operations LLC | Hydraulic control systems for dual clutch transmissions |
US8579094B2 (en) * | 2010-01-11 | 2013-11-12 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission having a three path torque converter control subsystem |
US8567580B2 (en) * | 2010-01-22 | 2013-10-29 | GM Global Technology Operations LLC | Electro-hydraulic control system for a dual clutch transmission |
US8413777B2 (en) * | 2010-02-17 | 2013-04-09 | GM Global Technology Operations LLC | High efficiency hydraulic transmission control system |
US8403793B2 (en) * | 2010-02-17 | 2013-03-26 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission having a lubrication regulation valve |
US8434603B2 (en) * | 2010-02-17 | 2013-05-07 | GM Global Technology Operations LLC | Low content control system for a dual clutch transmission |
US8234946B2 (en) * | 2010-02-17 | 2012-08-07 | GM Global Technology Operations LLC | Hydraulic control system for a dual clutch transmission |
US8430220B2 (en) * | 2010-06-04 | 2013-04-30 | GM Global Technology Operations LLC | Wet dual clutch transmission control system |
DE102010036545B4 (de) * | 2010-07-21 | 2015-01-08 | Hofer Mechatronik Gmbh | Getriebehydraulik eines Getriebes mit mehreren Kupplungen und Steuerungsverfahren mit hydraulischen Ventilen für mehrere Kupplungen umfassende Getriebe, die eine erhöhte Betriebssicherheit bieten |
EP3043089B1 (de) | 2010-07-21 | 2018-09-19 | hofer mechatronik GmbH | Hydraulikmittelaufbereitung einer getriebehydraulik und verfahren zum betrieb der getriebehydraulik |
US8910763B2 (en) | 2010-10-19 | 2014-12-16 | Toyota Jidosha Kabushiki Kaisha | Hydraulic control apparatus for vehicular automatic transmission |
US8839928B2 (en) | 2010-12-02 | 2014-09-23 | Gm Global Technology Operations, Llc | Electro-hydraulic control system for a dual clutch transmission |
US8733521B2 (en) | 2010-12-06 | 2014-05-27 | Gm Global Technology Operations | Apparatus for and method of controlling a dual clutch transmission |
US8904893B2 (en) | 2010-12-06 | 2014-12-09 | Gm Global Technology Operations, Llc | Method of controlling a dual clutch transmission |
US8738257B2 (en) | 2010-12-08 | 2014-05-27 | Gm Global Technology Operations, Llc | Electro-hydraulic control system and method for a dual clutch transmission |
US8740748B2 (en) | 2010-12-08 | 2014-06-03 | Gm Global Technology Operations, Llc | Control system and method for a dual clutch transmission |
US8702564B2 (en) | 2010-12-09 | 2014-04-22 | GM Global Technology Operations LLC | Electro-hydraulic control system and method for a dual clutch transmission |
US8942901B2 (en) | 2010-12-09 | 2015-01-27 | Gm Global Technology Operations, Llc | Method of controlling a hydraulic control system for a dual clutch transmission |
US8500600B2 (en) | 2011-01-10 | 2013-08-06 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission having a manual valve with a two gear default strategy |
US8915076B2 (en) | 2011-01-12 | 2014-12-23 | Gm Global Technology Operations, Llc | Transmission hydraulic control system having flow augmentation |
US8702548B2 (en) | 2011-11-03 | 2014-04-22 | Gm Global Technology Operations | Hydraulic control system for an automatic transmission |
US9080666B2 (en) | 2012-05-29 | 2015-07-14 | Gm Global Technology Operations, Inc. | Discrete mechanism for electronic transmission range selection |
CN103062248B (zh) * | 2013-01-15 | 2015-03-04 | 南京高精船用设备有限公司 | 两次调节压力的组合控制阀 |
US9574654B2 (en) * | 2013-06-05 | 2017-02-21 | Gm Global Technology Operations, Llc | Hydraulic control system with ETRS for a continuously variable transmission |
EP3126716B1 (de) * | 2014-04-01 | 2018-05-16 | Schaeffler Technologies AG & Co. KG | Getriebesteuerung |
DE102015211006A1 (de) | 2014-07-18 | 2016-01-21 | Schaeffler Technologies AG & Co. KG | Betätigungssystem für eine Kupplung eines Fahrzeugs |
US10190645B2 (en) * | 2015-11-23 | 2019-01-29 | Caterpillar Inc. | Hydraulic circuit for clutch actuation |
US10167948B2 (en) | 2016-03-17 | 2019-01-01 | GM Global Technology Operations LLC | Hydraulic control system for an automatic transmission |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB249995A (en) | 1925-03-09 | 1926-04-08 | Arthur Gerwyn Morgan | A garment for leg wear |
GB250001A (en) | 1925-03-19 | 1926-04-08 | Graham Cotterell | Variable electric time switch |
AU548876B2 (en) | 1980-02-18 | 1986-01-09 | Automotive Products Ltd. | Standing-start clutch control |
DE3174453D1 (en) | 1980-07-08 | 1986-05-28 | Automotive Prod Plc | Clutch control system |
AU552105B2 (en) | 1981-02-24 | 1986-05-22 | Automotive Products Ltd. | Clutch control system |
AU1725283A (en) | 1982-08-11 | 1984-02-16 | Automotive Products Plc | Clutch control system |
JPS5965653A (ja) * | 1982-10-07 | 1984-04-13 | Isuzu Motors Ltd | 変速機の操作方法 |
HU192487B (en) * | 1984-10-24 | 1987-06-29 | Csepeli Autogyar | Hydraulic distant-control switch system for mechanic gear box of motor vehicles |
JPS63158346A (ja) * | 1986-12-18 | 1988-07-01 | Aisin Seiki Co Ltd | 歯車式トランスミツシヨンの自動シフト機構におけるシフトアクチユエ−タ |
US4856628A (en) * | 1987-11-17 | 1989-08-15 | Hino Jidosha Kogyo Kabushiki Kaisha | Automated mechanical transmission system for use in commercial vehicles |
US5083646A (en) * | 1989-08-07 | 1992-01-28 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Hydraulic device for operating a clutch in an industrial vehicle |
JPH03209056A (ja) * | 1990-01-09 | 1991-09-12 | Kubota Corp | 作業車の走行変速構造 |
GB9101164D0 (en) | 1991-01-18 | 1991-02-27 | Automotive Prod Plc | Clutch control system |
GB9502140D0 (en) * | 1995-02-03 | 1995-03-22 | Automotive Products Plc | Clutch and transmission ratio control |
US5667044A (en) * | 1995-06-07 | 1997-09-16 | Hyundai Motor Company | Transmission device for automobile |
JPH10507256A (ja) | 1995-07-26 | 1998-07-14 | エーピー・コンスバーグ・リミテッド | 比選択機構 |
GB9608256D0 (en) | 1996-04-20 | 1996-06-26 | Ap Kongsberg Holdings Ltd | Actuation systems |
NO980710L (no) * | 1997-02-27 | 1998-08-28 | Luk Getriebe Systeme Gmbh | Fremgangsmåte og anordning for betjening av et gir |
GB2369656A (en) | 2000-11-21 | 2002-06-05 | Luk Lamellen & Kupplungsbau | Automatic transmission hydraulic actuation system having an isolating valve which prevent leaks |
-
2001
- 2001-02-12 GB GB0103312A patent/GB2372080B/en not_active Expired - Fee Related
-
2002
- 2002-02-08 FR FR0201553A patent/FR2820694A1/fr not_active Withdrawn
- 2002-02-08 JP JP2002032318A patent/JP4225732B2/ja not_active Expired - Fee Related
- 2002-02-11 DE DE10205619A patent/DE10205619A1/de not_active Withdrawn
- 2002-02-11 IT IT2002MI000250A patent/ITMI20020250A1/it unknown
- 2002-02-12 US US10/074,588 patent/US6658951B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2372080B (en) | 2004-09-29 |
US6658951B2 (en) | 2003-12-09 |
US20020119864A1 (en) | 2002-08-29 |
GB2372080A (en) | 2002-08-14 |
JP4225732B2 (ja) | 2009-02-18 |
JP2002295533A (ja) | 2002-10-09 |
DE10205619A1 (de) | 2002-08-22 |
GB0103312D0 (en) | 2001-03-28 |
ITMI20020250A1 (it) | 2003-08-11 |
FR2820694A1 (fr) | 2002-08-16 |
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