EP0722884B1 - Dispositif et procédé de réglage de la vitesse d'un navire - Google Patents
Dispositif et procédé de réglage de la vitesse d'un navire Download PDFInfo
- Publication number
- EP0722884B1 EP0722884B1 EP96400103A EP96400103A EP0722884B1 EP 0722884 B1 EP0722884 B1 EP 0722884B1 EP 96400103 A EP96400103 A EP 96400103A EP 96400103 A EP96400103 A EP 96400103A EP 0722884 B1 EP0722884 B1 EP 0722884B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- engine
- values
- ship
- speed
- 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 - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/22—Use of propulsion power plant or units on vessels the propulsion power units being controlled from exterior of engine room, e.g. from navigation bridge; Arrangements of order telegraphs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/14—Use of propulsion power plant or units on vessels the vessels being motor-driven relating to internal-combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/30—Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H2023/328—Marine transmissions characterised by the use of brakes, other than propeller shaft brakes; Brakes therefor
Definitions
- the invention relates to a device and a method for speed control of a ship equipped with means propellants.
- the management of the ship therefore requires taking into account many parameters simultaneously, this can be made even more complex if the propulsive system involves example two motors driving a shaft line by through a gearbox ensuring transmission of power from one and / or the other motor to the tree line. In this case and if the walking pace one of the motors can for example be disengaged and stopped.
- DE-A-4125432 describes, for its part, a system of the propulsion system of a ship, comprising in particular a coupling transmission.
- the speed control of said device is obtained by this system by adjusting the sliding of said coupling.
- the object of the present invention is therefore a process adjusting the speed of a vessel allowing to assist in the operation of the ship by automating the choice of device configuration best propellant to keep pace requested while respecting performance limits motors, brakes and clutches and their availability.
- An advantageous variant of the process of the invention involves performing a clutch operation in conjunction with a torque increase maneuver engine so as to allow said engine torque to establish while minimizing heat energy generated by the clutch.
- An advantage of the method for adjusting the speed of a ship of the invention is that it is likely to continuously calculate the maneuver possibilities.
- Another advantage of the method of adjusting the speed of a ship of the invention is that it is likely to indicate to the operator the configurations propulsion systems.
- Another advantage of the method of adjusting the speed of a ship of the invention is that it is likely to automatically adapt the configuration to the speed instructions of the ship.
- Figure 1 shows schematically as example a propulsion device 15 comprising two motors 1, 2, each linked to a single reducer speed 5 by via friction clutch 3, 4 to selectively isolate each motor from the reducer.
- the reducer consists of two toothed wheels input 9 and 10 linked to the clutches 3 and 4. These wheels cooperate with a single output wheel 11.
- the output of the reducer 5 drives a shaft line 7 linked to a wheel 11.
- the shaft line 7 is provided at its opposite end to the reduction gear of a propeller with fixed blades 8.
- a friction brake 6 consisting of a disc 13 can be immobilized by clamping jaws 14 is connected to the wheel 11 via a wheel input 12.
- FIG. 2 illustrates, in accordance with the invention, a diagram of acquisition of setpoint values, values operating parameters of the components of the propellant 15 as well as treatment allowing generate state modification orders schematically by the blocks numbered from 16 to 22.
- the limitations may for example relate to the heat energy dissipated by the brake, this one may be less than what would be produced by the effect of the propeller return torque. It will then be necessary to limit the braking torque or not brake and wait for the natural slowdown of the ship to obtain an energy of restitution of the propeller acceptable by the brake. If at this time the brake is unavailable, check that the current torque of return of the propeller is compatible with the torque potential of motor 2 rotating in the proper direction and for which we will adapt the torque take-up of the clutch way to give engine 2 time to produce torque sufficient useful after disengaging motor 1, this production can be accelerated by known means.
- the state modification orders are then put at provision of block 22 which transmits them for execution to different organs of the propulsion system 15 while informing the person in charge of the ship. This person can then continue the execution or modify or invalidate all or part of orders determined by the processing chain.
- the speed control device of a the invention in particular for implementing the method according to the invention is particularly intended for a ship with propulsion means 15 comprising at least minus one internal combustion engine 1, 2 in direction of travel reversible, a speed reducer 5 driven by the motor, a friction type clutch 4, 4 allowing disconnect the motor from the associated gearbox, a line shaft 7 driving a propeller 8 with fixed blades and a brake 6 allowing to slow down and to immobilize the shaft line.
- propulsion means 15 comprising at least minus one internal combustion engine 1, 2 in direction of travel reversible, a speed reducer 5 driven by the motor, a friction type clutch 4, 4 allowing disconnect the motor from the associated gearbox, a line shaft 7 driving a propeller 8 with fixed blades and a brake 6 allowing to slow down and to immobilize the shaft line.
- the adjustment device of the speed of a ship includes means of optimization 16 to 22 of the configuration of the propellant means 15.
- the process is such that the values of performance limits of engine, brake and the clutch are calculated before sending each order of change of state.
- This calculation consists, for the engine, in determining the potentially available maximum torque and the law of obtaining this couple starting from the current state of engine.
- This calculation consists, for the clutch and brake, in determine the thermal energy potential that can still transit through these components, taking into account their state current thermal and the number of operations they already have performed.
- the method of the invention comprises a maneuver clutch performed in conjunction with an operation increase in engine torque so that the engine torque to be established while minimizing energy calorific generated by the clutch.
- the input parameters concerning at least one of the motors are, for example, forward speed, speed backward, forward position, backward position, engine availability, engine unavailability, injection screen, the speed of the turbocharger (s), the charge air pressure.
- the input parameters concerning at least one of the clutches are, for example, the engaged position, the disengaged position, the availability of the clutch, the unavailability of the clutch, the number of operations, the temperatures of the friction members, the parameters of security.
- the input parameters concerning at least one of the brakes are, for example, the open position, the position closed, brake availability, unavailability of brake, number of operations, body temperatures friction, the reaction forces on the fixed parts related to the hull, security settings.
- the input parameters concerning at least one of the reducers are, for example, the availability of the reducer, the unavailability of the reducer, the safety parameters.
- the input parameters for the propeller are, for example, the propeller speed forward, the speed of the propeller back.
- the input parameters for the vessel are, for example example, forward ship speed, ship speed backward, moving.
- the output parameters for at least one of the motors are, for example, forward position order, rear position order, start order, order speed at a given value, the stop command.
- the output parameters for at least one of the clutches are, for example, the clutch order, the order clutch release.
- the output parameters for at least one of the brakes are, for example, the opening order, the order of closing.
- the output parameters for the vessel are, for example, the speed of the ship in forward, the ship speed in reverse.
- These security settings for an organ can be, for example, the oil pressure level of lubrication or the temperature of a bearing.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Control Of Transmission Device (AREA)
- Control Of Turbines (AREA)
- Centrifugal Separators (AREA)
- Vehicle Body Suspensions (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9500589A FR2729637B1 (fr) | 1995-01-19 | 1995-01-19 | Dispositif et procede de reglage de la vitesse d'un navire |
FR9500589 | 1995-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0722884A1 EP0722884A1 (fr) | 1996-07-24 |
EP0722884B1 true EP0722884B1 (fr) | 2000-12-13 |
Family
ID=9475288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96400103A Expired - Lifetime EP0722884B1 (fr) | 1995-01-19 | 1996-01-16 | Dispositif et procédé de réglage de la vitesse d'un navire |
Country Status (13)
Country | Link |
---|---|
US (1) | US5618211A (zh) |
EP (1) | EP0722884B1 (zh) |
JP (1) | JPH08230788A (zh) |
KR (1) | KR960029195A (zh) |
CN (1) | CN1065828C (zh) |
BR (1) | BR9600161A (zh) |
DE (1) | DE69611188T2 (zh) |
DK (1) | DK0722884T3 (zh) |
ES (1) | ES2153542T3 (zh) |
FI (1) | FI960236A (zh) |
FR (1) | FR2729637B1 (zh) |
NO (1) | NO960204L (zh) |
PL (1) | PL179390B1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19727801C2 (de) * | 1997-06-30 | 2002-01-10 | Renk Ag | Schaltbare Scheibenkupplung oder Scheibenbremse |
US6752670B2 (en) * | 2000-01-14 | 2004-06-22 | Siemens Aktiengesellschaft | Ship propulsion system comprising a control that is adapted with regard to dynamics |
JP4035334B2 (ja) | 2001-02-15 | 2008-01-23 | ヤマハ発動機株式会社 | 水ジェット推進艇のエンジン出力制御装置 |
US6905827B2 (en) * | 2001-06-08 | 2005-06-14 | Expression Diagnostics, Inc. | Methods and compositions for diagnosing or monitoring auto immune and chronic inflammatory diseases |
US6558209B1 (en) * | 2002-02-06 | 2003-05-06 | Ronald C. Voegeli | Boat auxiliary drive mechanism |
GB0314222D0 (en) * | 2003-06-19 | 2003-07-23 | Rolls Royce Plc | Drive apparatus |
KR101451436B1 (ko) * | 2005-08-11 | 2014-10-16 | 마로르카 이에이치에프 | 선박들에서의 에너지 소스 이용의 최적화 |
US7802494B2 (en) * | 2006-11-13 | 2010-09-28 | Batistic Robert N | Electrically driven propulsion system |
CN101827748B (zh) * | 2007-08-14 | 2013-09-18 | 螺旋桨控制有限责任公司 | 用于船舶的效率优化的推进器速度控制 |
DE102008005351B4 (de) * | 2008-01-21 | 2018-08-23 | Renk Ag | Drehmomentübertragungsvorrichtung für ein Schiff |
RU2449918C2 (ru) * | 2008-12-15 | 2012-05-10 | Открытое акционерное общество "Научно-производственное объединение "Сатурн" | Способ ограничения раскрутки свободной силовой турбины газотурбинного агрегата (гта) при его запуске в приводе гребного движителя |
DE102009012813A1 (de) * | 2009-03-12 | 2010-09-16 | Mtu Friedrichshafen Gmbh | Verfahren und Einrichtung zur Steuerung einer Schiffsantriebsanlage |
US20100274420A1 (en) * | 2009-04-24 | 2010-10-28 | General Electric Company | Method and system for controlling propulsion systems |
DE102009036061B3 (de) | 2009-08-04 | 2011-02-10 | Mtu Friedrichshafen Gmbh | Verfahren zur Steuerung und Regelung einer Brennkraftmaschine |
JP6007114B2 (ja) * | 2013-01-15 | 2016-10-12 | ヤンマー株式会社 | 船舶 |
FR3034748B1 (fr) * | 2015-04-08 | 2017-10-06 | Sebastien Canavese | Procede et systeme pour modifier la propulsion d'un navire |
WO2020016005A1 (en) * | 2018-07-19 | 2020-01-23 | Zf Friedrichshafen Ag | Method to operate a marine propulsion system in a trolling mode, control unit and marine propulsion system |
CN110608103B (zh) * | 2019-09-26 | 2021-12-21 | 潍柴重机股份有限公司 | 一种匹配双机单桨的发动机控制系统及控制方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2652385C3 (de) * | 1976-11-15 | 1980-04-17 | Mannesmann Ag, 4000 Duesseldorf | Verfahren zum Betrieb einer Schiffsantriebsanlage mit einem Dieselmotor und Schiffsantriebsanlage zur Durchführung des Verfahrens |
DE2837044A1 (de) * | 1978-08-24 | 1980-02-28 | Bhs Bayerische Berg | Schiffsgetriebe mit doppelantrieb |
DE2927386B1 (de) * | 1979-07-04 | 1981-01-29 | Mannesmann Ag | Schiffsgetriebe mit einer Nebenabtriebswelle |
US4458799A (en) * | 1982-03-24 | 1984-07-10 | The Falk Corporation | Marine propulsion control system including maneuvering brake |
US4451238A (en) * | 1982-09-07 | 1984-05-29 | Twin Disc, Incorporated | Shaft brake for marine propulsion system |
DE3505992A1 (de) * | 1985-02-21 | 1986-08-28 | Zahnräderfabrik Renk AG, 8900 Augsburg | Schiffsantrieb |
DE4125432A1 (de) * | 1991-08-01 | 1993-02-04 | Zahnradfabrik Friedrichshafen | Steuersystem zum betreiben einer antriebsanlage eines schiffes |
US5413512A (en) * | 1994-07-05 | 1995-05-09 | The United States Of America As Represented By The Secretary Of The Navy | Multi-propeller drive system |
-
1995
- 1995-01-19 FR FR9500589A patent/FR2729637B1/fr not_active Expired - Fee Related
-
1996
- 1996-01-16 DE DE69611188T patent/DE69611188T2/de not_active Expired - Fee Related
- 1996-01-16 DK DK96400103T patent/DK0722884T3/da active
- 1996-01-16 ES ES96400103T patent/ES2153542T3/es not_active Expired - Lifetime
- 1996-01-16 EP EP96400103A patent/EP0722884B1/fr not_active Expired - Lifetime
- 1996-01-17 US US08/587,930 patent/US5618211A/en not_active Expired - Fee Related
- 1996-01-17 FI FI960236A patent/FI960236A/fi unknown
- 1996-01-17 NO NO960204A patent/NO960204L/no unknown
- 1996-01-19 KR KR1019960001112A patent/KR960029195A/ko not_active Application Discontinuation
- 1996-01-19 JP JP8007860A patent/JPH08230788A/ja active Pending
- 1996-01-19 CN CN96100696A patent/CN1065828C/zh not_active Expired - Fee Related
- 1996-01-19 BR BR9600161A patent/BR9600161A/pt not_active IP Right Cessation
- 1996-01-19 PL PL96312396A patent/PL179390B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
EP0722884A1 (fr) | 1996-07-24 |
US5618211A (en) | 1997-04-08 |
DE69611188D1 (de) | 2001-01-18 |
FI960236A0 (fi) | 1996-01-17 |
DE69611188T2 (de) | 2001-07-19 |
DK0722884T3 (da) | 2001-02-12 |
PL179390B1 (pl) | 2000-08-31 |
FR2729637B1 (fr) | 1997-04-18 |
CN1065828C (zh) | 2001-05-16 |
FI960236A (fi) | 1996-07-20 |
NO960204L (no) | 1996-07-22 |
PL312396A1 (en) | 1996-07-22 |
BR9600161A (pt) | 1998-01-06 |
ES2153542T3 (es) | 2001-03-01 |
CN1137462A (zh) | 1996-12-11 |
NO960204D0 (no) | 1996-01-17 |
KR960029195A (ko) | 1996-08-17 |
FR2729637A1 (fr) | 1996-07-26 |
JPH08230788A (ja) | 1996-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0722884B1 (fr) | Dispositif et procédé de réglage de la vitesse d'un navire | |
FR2784057A1 (fr) | Vehicule a moteur comportant des moyens agissant pendant les phases d'interruption des forces de traction. | |
FR2828916A1 (fr) | Ligne d'entrainement | |
EP3201031B1 (fr) | Procede d'assistance hydraulique de l'entrainement d'un vehicule a basse vitesse | |
FR2786739A1 (fr) | Vehicule a moteur | |
EP1896280B1 (fr) | Procede pour piloter le couplage ou le decouplage des deux moteurs d' un groupe motopropulseur hybride parallele | |
FR2464850A1 (fr) | Dispositif de transmission automatique perfectionne pour vehicule a quatre roues motrices | |
FR2608530A1 (fr) | Vehicule a quatre roues motrices, notamment tracteur agricole, avec transmission adaptee a l'execution de virages serres | |
WO2013072609A1 (fr) | Groupe motopropulseur pour vehicule electrique de competition et procede de commande | |
EP3194811B1 (fr) | Dispositif de pilotage d'une machine hydraulique et procede de pilotage | |
FR3015412A1 (fr) | Procede et dispositif de gestion d'un dispositif d'entrainement hybride | |
CA2229984A1 (fr) | Procede pour commander un changement de rapport, et dispositif de transmission pour sa mise en oeuvre | |
FR2697213A1 (fr) | Procédé de protection contre les démarrages intempestifs d'un véhicule. | |
EP2937554A1 (fr) | Procédé de diagnostic pour la détection d'un glissement de la courroie d'accessoires d'un groupe motopropulseur | |
FR2795469A1 (fr) | Embrayage et procede pour sa mise en oeuvre | |
WO2018127635A1 (fr) | Controle d'une machine electrique de vehicule hybride suivant l'état d'un accouplement a crabot | |
EP1846647B1 (fr) | Procede de controle de l'inversion de la puissance dans un systeme comportant un convertisseur de couple et ensemble mecanique integrant ledit procede | |
FR2699248A1 (fr) | Système de commutation automatique d'une boîte de vitesses à trains planétaires. | |
EP2996916B1 (fr) | Procédé de commande d'un groupe moto propulseur a moteur thermique et a boite de vitesses automatisée | |
EP3538388A1 (fr) | Dispositif et procédé de pilotage d'une boite de vitesses robotisee pour vehicule automobile a propulsion hybride | |
FR2818204A1 (fr) | Amelioration de la securite d'utilisation d'un dispositif d' actionnement automatise d'un embrayage et/ou d'une boite de vitesses dans un vehicule automobile | |
EP4061662B1 (fr) | Procede de pilotage d'une machine motrice anticipant un regime de consigne lors d'une phase de synchronisation | |
EP2168833A1 (fr) | Procédé et dispositif de protection d'un organe de transmission du couple moteur aux roues d'un véhicule automobile | |
FR2946604A3 (fr) | Procede et dispositif de controle d'un groupe motopropulseur de vehicule automobile. | |
FR2947222A1 (fr) | Procede de fonctionnement d'un vehicule hybride et dispositif de controle associe. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE DK ES FR GB IT NL SE |
|
17P | Request for examination filed |
Effective date: 19961212 |
|
17Q | First examination report despatched |
Effective date: 19981201 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE DK ES FR GB IT NL SE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20010112 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20010116 Year of fee payment: 6 Ref country code: GB Payment date: 20010116 Year of fee payment: 6 Ref country code: DE Payment date: 20010116 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20010118 Year of fee payment: 6 Ref country code: DK Payment date: 20010118 Year of fee payment: 6 |
|
REF | Corresponds to: |
Ref document number: 69611188 Country of ref document: DE Date of ref document: 20010118 |
|
ITF | It: translation for a ep patent filed |
Owner name: BUZZI, NOTARO&ANTONIELLI D'OULX |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20010213 Year of fee payment: 6 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2153542 Country of ref document: ES Kind code of ref document: T3 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20010309 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020116 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020117 Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020801 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020801 |
|
EUG | Se: european patent has lapsed |
Ref document number: 96400103.6 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20020116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020930 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20020801 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20031022 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050116 |