FR2791749B1 - Procede et dispositif pour determiner le point d'attaque d'un embrayage assiste - Google Patents
Procede et dispositif pour determiner le point d'attaque d'un embrayage assisteInfo
- Publication number
- FR2791749B1 FR2791749B1 FR0004204A FR0004204A FR2791749B1 FR 2791749 B1 FR2791749 B1 FR 2791749B1 FR 0004204 A FR0004204 A FR 0004204A FR 0004204 A FR0004204 A FR 0004204A FR 2791749 B1 FR2791749 B1 FR 2791749B1
- Authority
- FR
- France
- Prior art keywords
- determining
- attack point
- assisted clutch
- assisted
- clutch
- 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 - Fee Related
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
-
- 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
- B60W2510/02—Clutches
- B60W2510/0241—Clutch slip, i.e. difference between input and output speeds
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
- B60W2510/0652—Speed change rate
-
- 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
- B60W2510/0657—Engine torque
-
- 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
- B60W2510/10—Change speed gearings
- B60W2510/1015—Input shaft speed, e.g. turbine speed
- B60W2510/102—Input speed change rate
-
- 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
- B60W2510/10—Change speed gearings
- B60W2510/104—Output 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10406—Clutch position
- F16D2500/10412—Transmission line of a 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10443—Clutch type
- F16D2500/1045—Friction clutch
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/302—Signal inputs from the actuator
- F16D2500/3026—Stroke
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3041—Signal inputs from the clutch from the input shaft
- F16D2500/30415—Speed of the input shaft
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3042—Signal inputs from the clutch from the output shaft
- F16D2500/30426—Speed of the output shaft
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/306—Signal inputs from the engine
- F16D2500/3067—Speed of the engine
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/308—Signal inputs from the transmission
- F16D2500/3081—Signal inputs from the transmission from the input shaft
- F16D2500/30816—Speed of the input shaft
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/308—Signal inputs from the transmission
- F16D2500/3081—Signal inputs from the transmission from the input shaft
- F16D2500/30816—Speed of the input shaft
- F16D2500/30818—Speed change rate of the input shaft
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/502—Relating the clutch
- F16D2500/50245—Calibration or recalibration of the clutch touch-point
- F16D2500/50251—During operation
- F16D2500/50263—During standing still
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/502—Relating the clutch
- F16D2500/50245—Calibration or recalibration of the clutch touch-point
- F16D2500/50266—Way of detection
- F16D2500/50269—Engine 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/502—Relating the clutch
- F16D2500/50245—Calibration or recalibration of the clutch touch-point
- F16D2500/50266—Way of detection
- F16D2500/50272—Gearing speed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Mechanical Operated Clutches (AREA)
- Hybrid Electric Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19915207A DE19915207A1 (de) | 1999-04-03 | 1999-04-03 | Verfahren und Vorrichtung zur Ermittlung des Greifpunktes bei einer Servokupplung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2791749A1 FR2791749A1 (fr) | 2000-10-06 |
FR2791749B1 true FR2791749B1 (fr) | 2006-06-02 |
Family
ID=7903471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0004204A Expired - Fee Related FR2791749B1 (fr) | 1999-04-03 | 2000-04-03 | Procede et dispositif pour determiner le point d'attaque d'un embrayage assiste |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2000326762A (fr) |
DE (1) | DE19915207A1 (fr) |
FR (1) | FR2791749B1 (fr) |
IT (1) | IT1319404B1 (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19952862A1 (de) * | 1999-11-03 | 2001-05-10 | Opel Adam Ag | Verfahren zur Ermittlung des Tastpunktes einer automatisch betätigten Reibungskupplung im Antriebsstrang eines Kraftfahrzeuges mit Verbrennungsmotor |
DE10213946B4 (de) | 2001-04-02 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Verfahren zur Steuerung einer automatisierten Kupplung |
DE10292346D2 (de) * | 2001-05-29 | 2004-04-15 | Luk Lamellen & Kupplungsbau | Verfahren zum Einstellen des Greifpunktes einer von einem Kupplungsaktor betätigten Kupplung sowie Steuersystem |
DE10293607D2 (de) * | 2001-07-26 | 2004-07-01 | Luk Lamellen & Kupplungsbau | Verfahren und Vorrichtung zum autarken Einstellen des Tastpunktes einer in einem Antriebstrang eines Fahrzeugs enthaltenen automatisierten Kupplung |
DE10232805B4 (de) * | 2002-07-19 | 2006-05-11 | Bayerische Motoren Werke Ag | Startergeneratorvorrichtung und Verfahren zum Steuern einer Startergeneratorvorrichtung bei einem Kraftfahrzeug |
CN100350167C (zh) * | 2002-09-19 | 2007-11-21 | 卢克摩擦片和离合器两合公司 | 用于避免参考位置移动的方法及装置 |
DE10320187B4 (de) * | 2003-05-07 | 2008-11-06 | Zf Sachs Ag | Ansteuersystem für ein Fahrzeug |
DE102005007273A1 (de) * | 2004-03-03 | 2005-09-22 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verfahren zur Tastpunktermittlung bei der Erst- oder Wiederinbetriebnahme der Kupplung eines automatisierten Getriebes und System hierzu |
EP1741950A1 (fr) * | 2005-07-06 | 2007-01-10 | Getrag Ford Transmissions GmbH | Procédé pour mesurer le point de contact d'un embrayage |
DE102006019824A1 (de) * | 2006-04-28 | 2007-10-31 | Zf Friedrichshafen Ag | Verfahren zur Ermittlung einer Drehmomentkennlinie einer automatisierten Reibungskupplung |
DE102006042357A1 (de) * | 2006-09-08 | 2008-03-27 | Zf Friedrichshafen Ag | Verfahren zur Detektierung des Anlegepunktes einer Kupplung, insbesondere einer nassen Anfahrkupplung |
DE102006042356A1 (de) * | 2006-09-08 | 2008-03-27 | Zf Friedrichshafen Ag | Verfahren zur Detektierung des Anlegepunktes einer Kupplung, insbesondere einer nassen Anfahrkupplung |
DE102006056530A1 (de) * | 2006-11-30 | 2008-06-05 | Volkswagen Ag | Verfahren zum Steuern einer Reibungskupplung eines Fahrzeuges |
FR2920383B1 (fr) * | 2007-08-28 | 2009-11-20 | Peugeot Citroen Automobiles Sa | Procede de determination du point de liberation d'un dispositif d'embrayage de vehicule automobile a motorisation hybride |
DE102007050987A1 (de) * | 2007-10-25 | 2009-04-30 | Robert Bosch Gmbh | Triebstranganordnung eines Fahrzeugs und Verfahren zur Steuerung des Betriebes derselben |
DE102007055743A1 (de) * | 2007-12-10 | 2009-06-18 | Zf Friedrichshafen Ag | Verfahren zur Ermittlung des axialen Verschleißes und der Gegenkraftsteigung bei einem Lamellenschaltelement |
DE102008011082A1 (de) * | 2008-02-26 | 2009-08-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur Adaption einer proportionalen Kupplung |
FR2929672B1 (fr) * | 2008-04-04 | 2010-08-27 | Peugeot Citroen Automobiles Sa | Procede de determination automatique du point de lechage d'un embrayage par apprentissage |
DE102008001140A1 (de) * | 2008-04-14 | 2009-10-15 | Robert Bosch Gmbh | Steuer/Regelvorrichtung für einen Fahrzeugantrieb, Fahrzeugantrieb und Verfahren zur Regelung/Steuerung eines Fahrzeugantriebs |
DE102008001144A1 (de) * | 2008-04-14 | 2009-10-15 | Robert Bosch Gmbh | Schlupfbetrieb einer Kupplung bei Hybridantriebsvorrichtungen |
DE102008030034B4 (de) * | 2008-06-12 | 2010-04-29 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Kisspointadaption |
KR101355620B1 (ko) | 2012-11-09 | 2014-01-27 | 기아자동차주식회사 | 클러치의 터치포인트 탐색 방법 |
DE102013208256A1 (de) * | 2013-05-06 | 2014-11-06 | Robert Bosch Gmbh | Verfahren zur Adaption einer Reibungskupplung |
DE102013226115A1 (de) * | 2013-12-16 | 2015-07-02 | Robert Bosch Gmbh | Verfahren zur Adaption einer Reibungskupplung |
DE102014210526B4 (de) * | 2014-06-04 | 2022-02-24 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Verfahren sowie Steuergerät zur Steuerung einer Reibungskupplung |
DE102016208035A1 (de) * | 2016-05-10 | 2017-11-16 | Schaeffler Technologies AG & Co. KG | Verfahren zur Steuerung einer Trennkupplung in einem hybridischen Antriebsstrang |
DE102016125003A1 (de) * | 2016-12-20 | 2018-06-21 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Verfahren zur Einrückpunkt-Ermittlung einer Reibkupplung in einem Hybrid-Antriebsstrang |
US11396916B2 (en) | 2018-10-30 | 2022-07-26 | Schaeffler Technologies AG & Co. KG | Method for ascertaining a clutch characteristic variable by means of an electric motor |
DE102019113957A1 (de) * | 2019-05-24 | 2020-11-26 | Schaeffler Technologies AG & Co. KG | Verfahren zur Ermittlung einer Drehmomentübertragungseigenschaft einer Kupplung bei abnehmender Abtriebsdrehzahl |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4011850B4 (de) * | 1989-04-17 | 2006-04-27 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verfahren zum Steuern einer zwischen einer Antriebsmaschine und einem Getriebe wirksamen automatisierten Reibungskupplung |
US5393274A (en) * | 1993-07-19 | 1995-02-28 | Eaton Corporation | Touch point identification algorithm for automatic clutch controller |
DE19540921A1 (de) | 1995-11-03 | 1997-05-07 | Bosch Gmbh Robert | System zur Steuerung einer Servokupplung |
DE19712871A1 (de) | 1997-03-27 | 1998-10-01 | Bosch Gmbh Robert | Kupplungssystem |
-
1999
- 1999-04-03 DE DE19915207A patent/DE19915207A1/de not_active Withdrawn
-
2000
- 2000-03-14 IT IT2000MI000512A patent/IT1319404B1/it active
- 2000-04-03 JP JP2000105397A patent/JP2000326762A/ja not_active Withdrawn
- 2000-04-03 FR FR0004204A patent/FR2791749B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1319404B1 (it) | 2003-10-10 |
FR2791749A1 (fr) | 2000-10-06 |
JP2000326762A (ja) | 2000-11-28 |
DE19915207A1 (de) | 2000-10-05 |
ITMI20000512A1 (it) | 2001-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2791749B1 (fr) | Procede et dispositif pour determiner le point d'attaque d'un embrayage assiste | |
FR2757209B1 (fr) | Dispositif et procede d'obturation pour tubages de puits | |
FR2831049B1 (fr) | Plaque pour dispositif d'osteosynthese et procede de premontage | |
FR2826081B1 (fr) | Dispositif de manoeuvre du mecanisme d'embrayage et procede de determination de parametres du mecanisme d'embrayage | |
FR2792798B1 (fr) | Procede et dispositif de quantification pour compression video | |
FR2801985B1 (fr) | Procede et dispositif pour diagraphie directionnelle de puits | |
FR2747027B1 (fr) | Procede de determination de la profondeur d'anesthesie et dispositif pour la mise en oeuvre de ce procede | |
FR2777075B1 (fr) | Procede de conduite d'un four et dispositif pour la mise en oeuvre du procede | |
FR2809186B1 (fr) | Procede et dispositif pour mesurer la vitesse d'un mobile | |
FR2818379B1 (fr) | Dispositif et procede pour la caracterisation d'effluents multiphasiques | |
FR2648570B3 (fr) | Dispositif et procede pour mesurer l'azimut et le site d'un objet | |
FR2826202B1 (fr) | Procede et dispositif d'equilibrage de supercapacite | |
FR2752384B1 (fr) | Dispositif et procede pour le grattage motorise de tickets de jeu | |
FR2826203B1 (fr) | Procede et dispositif d'equilibrage de supercapacite | |
FR2790621B1 (fr) | Dispositif et procede d'entrelacement pour turbocodage et turbodecodage | |
FR2811829B1 (fr) | Procede et dispositif pour regler le temps mort entre des signaux d'horloge sans chevauchement | |
FR2790852B1 (fr) | Procede d'evaluation d'images codees, dispositif mettant en oeuvre le procede et utilisation du dispositif et procede | |
FR2814729B1 (fr) | Procede et dispositif pour reguler l'espacement et la vitesse d'objets cheminant de facon aleatoire | |
FR2817587B1 (fr) | Procede et dispositif pour determiner la qualite de reserve d'un puits de petrole | |
FR2793589B1 (fr) | Dispositif pour traiter l'information de phase d'un signal acoustique et procede correspondant | |
FR2801846B1 (fr) | Procede et dispositif pour determiner le type du conducteur | |
FR2686678B1 (fr) | Procede et dispositif pour le chemisage de canalisations. | |
FR2738902B1 (fr) | Procede pour eviter la formation de givre dans un appareil produisant de la glace | |
FR2752295B1 (fr) | Procede et dispositif pour determiner les formes generales d'une cavite | |
FR2815023B1 (fr) | Procede et dispositif pour installer des pieces d'ascenseur |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20101230 |