BR0000278A - Método para controlar e sistema de controle de troca de marcha adiante em transmissão automatizada - Google Patents
Método para controlar e sistema de controle de troca de marcha adiante em transmissão automatizadaInfo
- Publication number
- BR0000278A BR0000278A BR0000278-0A BR0000278A BR0000278A BR 0000278 A BR0000278 A BR 0000278A BR 0000278 A BR0000278 A BR 0000278A BR 0000278 A BR0000278 A BR 0000278A
- Authority
- BR
- Brazil
- Prior art keywords
- control system
- automated transmission
- forward shift
- control
- target
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
- B60W10/111—Stepped gearings with separate change-speed gear trains arranged in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
-
- 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
- F16H61/0204—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
-
- 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
- F16H61/0248—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
-
- 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
- F16H61/21—Providing engine brake control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/10—Change speed gearings
- B60W2710/1005—Transmission ratio engaged
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H2059/366—Engine or motor speed
-
- 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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
- F16H2061/161—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed by checking feasibility of shifts, i.e. determine if requested shift can be successfully completed and post shift values are in an acceptable range
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
-
- 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
- F16H61/04—Smoothing ratio shift
- F16H61/0403—Synchronisation before shifting
-
- 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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
Abstract
"MéTODO PARA CONTROLAR E SISTEMA DE CONTROLE DE TROCA DE MARCHA ADIANTE EM TRANSMISSãO AUTOMATIZADA". Um método/sistema para controlar troca de marcha adiante em um sistema de transmissão mecânica automatizada (10) utilizado em um veículo preferivelmente tendo um freio motor (46) controlado por ECU (28). Quando uma troca de marcha adiante a partir de uma relação atualmente engatada (GR) é requerida (ES > ES~ U/S~), trocas de marcha adiante de salto (GR~ ALVO~ = GR + N, N > 1) e então trocas de marcha simples (GR~ ALVO~ = GR + 1) são avaliadas em sequência.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/232,252 US6149545A (en) | 1999-01-14 | 1999-01-14 | Automated transmission upshift control |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0000278A true BR0000278A (pt) | 2001-08-14 |
Family
ID=22872406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0000278-0A BR0000278A (pt) | 1999-01-14 | 2000-01-13 | Método para controlar e sistema de controle de troca de marcha adiante em transmissão automatizada |
Country Status (8)
Country | Link |
---|---|
US (1) | US6149545A (pt) |
EP (1) | EP1020663B1 (pt) |
JP (1) | JP2000205400A (pt) |
KR (1) | KR100512195B1 (pt) |
CN (1) | CN1205428C (pt) |
BR (1) | BR0000278A (pt) |
DE (1) | DE60006430T2 (pt) |
ES (1) | ES2209687T3 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6325743B1 (en) * | 1999-01-14 | 2001-12-04 | Eaton Corporation | Automated transmission upshift control |
US6491603B1 (en) * | 2000-09-12 | 2002-12-10 | Eaton Corporation | Automated transmission shift control |
US7108117B2 (en) * | 2000-12-13 | 2006-09-19 | Eaton Corporation | Centrifugal clutch |
US6561948B2 (en) | 2000-12-13 | 2003-05-13 | Eaton Corporation | Control for transmission system utilizing centrifugal clutch |
US6502476B2 (en) | 2000-12-13 | 2003-01-07 | Eaton Corporation | Transmission system utilizing centrifugal clutch |
US6641504B2 (en) | 2001-03-21 | 2003-11-04 | Eaton Corporation | Method and system for establishing an engine speed target for use by a centrifugal clutch control system to launch a vehicle |
US6539820B2 (en) | 2001-03-21 | 2003-04-01 | Eaton Corporation | Method and system for transmission utilizing centrifugal clutch to overcome transmission tooth-butt |
US6461273B1 (en) | 2001-06-01 | 2002-10-08 | Eaton Corporation | Automated transmission upshift brake control |
SE520228C2 (sv) * | 2001-10-31 | 2003-06-10 | Volvo Lastvagnar Ab | Styrning av växling i motorfordon |
US6851328B2 (en) * | 2002-04-18 | 2005-02-08 | Kubota Corporation | Control apparatus for transmission |
KR100527498B1 (ko) * | 2003-10-30 | 2005-11-09 | 현대자동차주식회사 | 자동 변속기에서 업 시프트 시 초기 유압 학습장치 및 그방법 |
US7139653B2 (en) * | 2004-07-15 | 2006-11-21 | International Truck Intellectual Property Company, Llc | Common control interface for diverse automated manual transmissions |
DE102004045432A1 (de) * | 2004-09-18 | 2006-04-13 | Zf Friedrichshafen Ag | Stelleinrichtung für ein Stell- oder Schaltelement |
JP4639760B2 (ja) * | 2004-11-10 | 2011-02-23 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
US7480555B2 (en) * | 2004-12-16 | 2009-01-20 | Eaton Corporation | Method for controlling centrifugal clutch engagement using engine torque requests |
US7818140B2 (en) * | 2008-01-29 | 2010-10-19 | Zf Friedrichshafen Ag | System for estimating a vehicle mass |
JP5333773B2 (ja) * | 2009-11-17 | 2013-11-06 | 三菱ふそうトラック・バス株式会社 | 機械式自動変速装置の制御システム |
CN101907164B (zh) * | 2009-12-22 | 2012-11-28 | 浙江吉利汽车研究院有限公司 | 一种基于时间的自动挂挡规律制定方法 |
DE102011087126A1 (de) * | 2011-11-25 | 2013-05-29 | Zf Friedrichshafen Ag | Steuerungseinrichtung eines Kraftfahrzeugs |
CN107152526B (zh) * | 2017-07-03 | 2018-11-06 | 合肥工业大学 | 一种考虑柴油机调速特性的大马力拖拉机动力降挡控制方法 |
CN113819234A (zh) * | 2021-08-18 | 2021-12-21 | 潍柴动力股份有限公司 | 一种换挡辅助控制方法、车辆 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4361060A (en) * | 1978-01-24 | 1982-11-30 | Smyth Robert Ralston | Mechanical automatic transmission |
US4507736A (en) * | 1982-02-11 | 1985-03-26 | Wabco Fahrzeugbremsen Gmbh | Transmission gear shift control system |
GB8418749D0 (en) * | 1984-07-23 | 1984-08-30 | Eaton Ltd | Semi-automatic transmission control |
US4576065A (en) * | 1984-09-12 | 1986-03-18 | Eaton Corporation | Automatic transmission controls with multiple downshift off-highway mode |
US4595986A (en) * | 1984-10-09 | 1986-06-17 | Eaton Corporation | Method for control of automatic mechanical transmission system utilizing a microprocessor based electronic controller |
US4850236A (en) * | 1987-11-20 | 1989-07-25 | Eaton Corporation | Vehicle drive line shift control system and method |
GB8802284D0 (en) * | 1988-02-02 | 1988-03-02 | Eaton Corp | Method for smoothing skip up-shifts in automatic/semi-automatic mechanical transmission system |
US4947331A (en) * | 1988-07-25 | 1990-08-07 | Eaton Corporation | Upshift logic |
US5219391A (en) * | 1991-12-06 | 1993-06-15 | Eaton Corporation | Transmission shifter having automatic adjustment of control parameters |
US5172609A (en) * | 1992-03-02 | 1992-12-22 | Saturn Corporation | Gradeability-based shift pattern control for an automatic transmission |
US5489247A (en) * | 1992-07-06 | 1996-02-06 | Eaton Corporation | Adaptive shift control method/system for modifying engine delay rate or vehicle coast deceleration during upshifts |
US5335566A (en) * | 1992-07-06 | 1994-08-09 | Eaton Corporation | Shift control method/system |
US5272939B1 (en) * | 1992-07-06 | 1994-12-06 | Eaton Corp | Shift enable control method/system |
US5425689A (en) * | 1992-07-06 | 1995-06-20 | Eaton Corporation | Engine brake enhanced upshift control method/system |
DE4326182A1 (de) * | 1992-08-10 | 1994-02-17 | Volkswagen Ag | Verfahren und Einrichtung zur Erzeugung eines Anzeigesignals oder eines Steuersignals für ein sinnvolles Hochschalten eines Stufengetriebes eines Kraftfahrzeugs mit Verbrennungsmotor |
US5435212A (en) * | 1992-10-30 | 1995-07-25 | Eaton Corporation | Semi-automatic shift implementation |
US5390561A (en) * | 1993-05-20 | 1995-02-21 | Eaton Corporation | Compound transmission |
US5389053A (en) * | 1993-07-21 | 1995-02-14 | Eaton Corporation | System and method for sliding clutch engagement under tooth butt or torque lock conditions |
US5409432A (en) * | 1993-08-10 | 1995-04-25 | Eaton Corporation | Control system/method for engine brake assisted shifting |
US5487004A (en) * | 1993-10-29 | 1996-01-23 | Eaton Corporation | Control system/method for automated mechanical transmission systems |
US5479345A (en) * | 1993-11-02 | 1995-12-26 | Eaton Corporation | Method and apparatus for selecting shift points in an automated mechanical transmission |
US5490063A (en) * | 1994-02-07 | 1996-02-06 | Eaton Corporation | Control method/system including determination of an updated value indicative of gross combination weight of vehicles |
US5533946A (en) * | 1994-04-08 | 1996-07-09 | Eaton Corporation | Engine deceleration determination method/system for updating a control parameter |
US5509867A (en) * | 1994-05-16 | 1996-04-23 | Eaton Corporation | Engine flywheel torque determination method/system |
US5582069A (en) * | 1994-05-16 | 1996-12-10 | Eaton Corporation | Engine accessory torque and engine deceleration rate determination method/system |
GB9411494D0 (en) * | 1994-06-08 | 1994-07-27 | Eaton Corp | System and method for decreasing ratio changing time in electronically enhanced powertrain systems |
US5679093A (en) * | 1995-07-27 | 1997-10-21 | Rockwell International Corporation | Engine speed retardation on transmission upshift |
US5737978A (en) * | 1996-04-10 | 1998-04-14 | Eaton Corporation | Two-piece housing for compound transmission |
US5713445A (en) * | 1996-07-22 | 1998-02-03 | Eaton Corporation | Transmission inertia brake with self energizing |
US5743143A (en) * | 1996-08-09 | 1998-04-28 | Eaton Corporation | Transmission shifting mechanism and position sensor |
KR19980017152A (ko) * | 1996-08-30 | 1998-06-05 | 박병재 | 자동 변속기의 변속 제어방법 및 장치 |
US5766111A (en) * | 1997-02-05 | 1998-06-16 | Eaton Corporation | Automode-to-neutral logic |
JPH10243502A (ja) * | 1997-02-26 | 1998-09-11 | Aisin Aw Co Ltd | 車両用駆動装置の制御装置 |
-
1999
- 1999-01-14 US US09/232,252 patent/US6149545A/en not_active Expired - Lifetime
-
2000
- 2000-01-07 ES ES00100140T patent/ES2209687T3/es not_active Expired - Lifetime
- 2000-01-07 DE DE60006430T patent/DE60006430T2/de not_active Expired - Lifetime
- 2000-01-07 EP EP00100140A patent/EP1020663B1/en not_active Expired - Lifetime
- 2000-01-13 BR BR0000278-0A patent/BR0000278A/pt not_active IP Right Cessation
- 2000-01-13 KR KR10-2000-0001557A patent/KR100512195B1/ko not_active IP Right Cessation
- 2000-01-14 JP JP2000006587A patent/JP2000205400A/ja active Pending
- 2000-01-14 CN CNB001010786A patent/CN1205428C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60006430D1 (de) | 2003-12-18 |
CN1205428C (zh) | 2005-06-08 |
KR20000053484A (ko) | 2000-08-25 |
EP1020663A3 (en) | 2002-02-27 |
KR100512195B1 (ko) | 2005-09-02 |
DE60006430T2 (de) | 2004-08-26 |
CN1260292A (zh) | 2000-07-19 |
JP2000205400A (ja) | 2000-07-25 |
EP1020663B1 (en) | 2003-11-12 |
EP1020663A2 (en) | 2000-07-19 |
ES2209687T3 (es) | 2004-07-01 |
US6149545A (en) | 2000-11-21 |
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