EP2909535B1 - Procédé de fonctionnement d'un appareil de cuisson gaz et cuisinière à gaz - Google Patents

Procédé de fonctionnement d'un appareil de cuisson gaz et cuisinière à gaz Download PDF

Info

Publication number
EP2909535B1
EP2909535B1 EP13770471.4A EP13770471A EP2909535B1 EP 2909535 B1 EP2909535 B1 EP 2909535B1 EP 13770471 A EP13770471 A EP 13770471A EP 2909535 B1 EP2909535 B1 EP 2909535B1
Authority
EP
European Patent Office
Prior art keywords
gas
burner
gas burner
feed flow
cooking appliance
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.)
Active
Application number
EP13770471.4A
Other languages
German (de)
English (en)
Other versions
EP2909535A1 (fr
Inventor
Achim Lauser
Axel Hiller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Geratebau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EGO Elektro Geratebau GmbH filed Critical EGO Elektro Geratebau GmbH
Publication of EP2909535A1 publication Critical patent/EP2909535A1/fr
Application granted granted Critical
Publication of EP2909535B1 publication Critical patent/EP2909535B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/002—Regulating fuel supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/18—Groups of two or more valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/02—Controlling two or more burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/08—Household apparatus

Definitions

  • the invention relates to a method for operating a gas cooking appliance with a plurality of gas burners and a corresponding gas cooking appliance, with which this method can be performed.
  • gas valves control the gas flow to a gas burner and are designed as electrically controllable motor or servo valves. Their valve position can be regulated as a function of a preselected desired position on an operating device and an actual temperature measured at the hotplate.
  • a gas hob which has automatic gas valves and a safety system for these.
  • a gas flow detector is arranged in the gas supply lines, in particular a central gas supply line for the automatic gas valves. This is to detect an unwanted gas flow, which must not occur when all automatic gas valves are closed.
  • Another gas cooking appliance is known, which is designed as a gas hob and has a plurality of gas valves. To drive the gas valves stepper motors are provided, which are controlled by a central control.
  • the invention has for its object to provide an aforementioned method and an initially mentioned gas cooking appliance, with which problems of the prior art can be solved and in particular it is possible to carry out the operation of a gas burner meaningful and comfortable.
  • a gas flow to the individual gas burners, which determines their gas flame and thus also power, via at least one associated gas valve.
  • a gas valve can be controlled accordingly by a controller of the gas cooking appliance, as will be explained below.
  • At least a first gas burner is operated with a power that is below its maximum power, which means that its gas flow is below a maximum gas flow to the gas burner or through the gas valve, the connection of a second gas burner of the gas cooking appliance recognized.
  • This second gas burner is connected to the same gas supply line as the first gas burner, either with reference to a gas supply pipe or a gas supply pipe inside the gas cooking appliance or else to a gas pipe leading from outside into the gas cooking appliance. Then the power at the first gas burner is permanently increased or the gas flow to the first gas burner is increased. This ensures that the system-related pressure drop within this gas supply or common gas supply by connecting the second gas burner does not cause the gas flame at the first gas burner is smaller or smaller or flickers unpleasantly.
  • the first gas burner is supplied with more gas than with increased gas flow, thereby compensating for the reduced gas flow due to the pressure drop in the system due to the connection of the second gas burner.
  • the pressure at the first gas burner remains after the connection of the second gas burner namely due to the system lower because the increased gas flow leads to a systemic pressure drop in the gas supply and thus also at the first gas burner.
  • the first gas burner is already operated at its maximum power, this is not possible because the gas supply can not be increased further.
  • a burner nozzle advantageously has a diameter of about 1 mm, so that the connection of a single gas burner can lower the gas pressure and thus also the gas flow to the other gas burners.
  • An inlet pressure may be between 10 mbar and 50 mbar, depending on the type of gas and the land.
  • the short-term increase means that the power at the first gas burner or the gas flow to the first gas burner is increased immediately when the second gas burner is switched on or if its Gas valve is opened.
  • the timing should here be such that the gas flame on the first gas burner does not interfere with the connection of the second gas burner or is smaller, but on the other hand should not be too high by increasing the gas flow to the first gas burner whose gas flame disturbing.
  • it is particularly preferred, depending on the particular selected structural design of the gas cooking appliance, in particular with respect to diameter and dimensions of the gas supply and depending on the respective position of the gas burner or its gas valves on the piping of the gas supply to determine the appropriate times in detail.
  • the power should be increased substantially abruptly at the first gas burner, since the power, in particular when it should be a higher power, is adjusted substantially abruptly also for the second gas burner when it is put into operation. Although a design-related delay can not be avoided, but it should at least be kept small or there should be no further, possibly unnecessary delay in this embodiment.
  • the increased gas flow to the first gas burner depends on which power level of the first gas burner is set. Additionally or alternatively, the increased gas flow to the first gas burner should depend on a power level which is set at the second gas burner or with which the second gas burner is to be operated. The increase of the gas flow for the first gas burner should, as far as possible, be stronger, the higher the power set for the second gas burner. This is just to be achieved, as has been explained above, that the gas flow or the power for the first gas burner as possible not or only minimally fluctuates or breaks when the second gas burner is turned on or is supplied with gas. This is advantageously determined empirically for a plurality of gas burners, for example on a gas hob, also as a function of their arrangement on a gas inflow or an internal gas line, and stored in a control, advantageously as a look-up table.
  • the gas flow to the second gas burner is slowly increased.
  • the intended Performance increase can not be performed to compensate for gas pressure fluctuation.
  • a reduction or flickering of the gas flame at the first gas burner can also be avoided.
  • This slow increase of the gas flow to the second gas burner can extend over a period of greater than 2 sec to 5 sec, while the second gas burner is raised to the set power level or the resulting gas flow by slowly opening the corresponding gas valve.
  • the gas flow to the second gas burner is also increased only slowly.
  • the aforementioned 2 sec to 5 sec may be provided for the second gas burner again.
  • the second gas burner of the gas cooking appliance is not switched on starting from zero, but is increased in its performance, in particular significantly increased, for example to more than 50%. Also, it can be achieved that the operation of the first gas burner takes place as close as possible to the set operation after connecting or upshifting the second gas burner.
  • the gas burners are operated with gas valves, which are designed for more gas flow or power than the nominal power of the gas burner, for example, for 20% to 40% or even 50% more. Then, namely, a significant permanent increase in the gas flow to compensate for a lower gas pressure due to the addition of other gas burners is still possible.
  • the gas valve is just not fully open for a set maximum power.
  • a set power at the first gas burner is compared with its maximum power. Furthermore, the power set for the first gas burner is compared with a power with which a second gas burner is to be connected or increased. From this, the controller then draws the corresponding conclusions or commands for at least the gas valve of the first gas burner, preferably also for the gas valve of the second gas burner.
  • the gas cooking appliance therefore has at least the two gas burners, particularly advantageously four or six gas burners.
  • the at least two gas burners are preferably arranged side by side on the gas cooking appliance, in particular if it is a gas hob. Especially Preferably, they are arranged directly next to each other, wherein a distance may be for example 5 cm to 30 cm or 40 cm.
  • each of the gas burners can form their own independent hotplate of a gas hob.
  • Fig. 1 a schematic representation of a gas hob 11 is shown, which has a cooktop plate 12. At or above this, three gas burners 14a to 14c are provided. Each of the gas burners 14a to 14c has an associated gas valve 16a to 16c, which regulates the gas flow, and is designed as a separate autarkic cooking point.
  • a supply line 18 is provided which leads from the outside into the gas hob 11 and first goes to a safety valve 17. Thereafter, the supply line 18 'continues to three individual lines 19a to 19c, which then just lead to the gas valves 16a to 16c. The pressure at the gas valves 16a to 16c changes depending on the gas flows through the other gas valves which are connected to the same supply line 18 '.
  • the gas hob 11 also has three control elements 21 a to 21 c shown in a simplified manner as well as a controller 22.
  • the controller 22 implements the commands which an operator may provide with the controls 21, in particular with respect to a desired power at one of the gas burners 14a to 14c, into control signals for the gas valves 16a to 16c and possibly also the safety valve 17.
  • Fig. 1 In the Fig. 1 is shown how only the gas burner 14a is operated and thereby has a gas flame 15a.
  • the power at the gas burner 14a or the corresponding size of the gas flame 15a can be set by an operator on the operating element 21a together with the controller 22.
  • Fig. 2A It is now shown how the image of the gas flame 15a 'on the first gas burner 14a and a gas flame 15b on the second gas burner 14b represents, if in the prior art by means of the control element 21b, the second gas burner 14b has been turned on, so that the associated gas valve 16b opens and causes a gas flow. Due to the pressure drop in the system of the aforementioned individual lines 19 and the supply line 18 and 18 'as a gas supply line, the gas flow to the first gas burner 14a at a time is slightly lower or the amount of gas exiting there is less. This causes the gas flame 15a 'of the Fig. 2A is smaller than the gas flame 15a according to Fig.
  • Fig. 3 is shown how from the beginning of the first gas burner 14a is operated with a power depending on a gas flow G, said gas flow G is about 80% of a maximum gas flow.
  • a second gas burner 14b is now to be switched on with a power whose power level does not matter in principle, whereby here it is about 50% of a maximum gas inflow. Since this has been input via the corresponding control element 14b and thus registered by the controller 22, it can, before sending the corresponding control command to the associated gas valve 16b, calculate a suitable increase in the gas inflow G for the first gas valve 14a.
  • the power or the gas flow G is rapidly increased, namely to the maximum 100%, when the gas valve 16b for the second gas burner 14b is opened at the same time and Here also a so-called additional gas flow G flows, which ensures a pressure drop in the system.
  • the excessive gas flow to the first gas burner 14a is maintained, preferably until the next gas flow G.
  • the controller 22 knows due to programmed experience the details of the pressure drop when switching on the second gas burner with a specific power value so accurate that for a given gas flow to the first gas burner, the increase of the gas flow are optimally determined and the speed of increase, so that an operator Flame picture not notice anything of the pressure drop.
  • Fig. 4 is a similar course as in Fig. 3 shown, except that here the first gas burner is operated with a gas flow of 60% of the maximum gas flow. Since the second gas burner is switched on with its maximum gas flow, here takes place a slightly greater increase of the gas flow to the first gas burner 14a, namely from 60% to 80% of the maximum gas flow, ie by one third. In the Fig. 3 the increase amounted to a quarter, whereby it was also necessary to take into account that a larger increase would not have been possible. Further dependencies or variations are easily conceivable on the basis of these two examples. Furthermore, it also plays a role here, how big in relation to each other the gas flows of the individual gas burners are absolutely seen.
  • a first gas burner 14a is operated with maximum gas flow, a further increase is therefore not possible. Therefore, at the appropriate time, the controller 22 does not turn on the second gas burner 14b abruptly, as in FIGS 3 and 4 shown, or opens the corresponding gas valve 16 b, but makes this delayed.
  • This delay can be over a time T A , which may also be a few seconds, for example, 2 sec to 5 sec.
  • T A may also be a few seconds, for example, 2 sec to 5 sec.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)

Claims (14)

  1. Procédé de fonctionnement d'un appareil de cuisson à gaz (11) comprenant plusieurs brûleurs à gaz (14a-c), l'alimentation en gaz des brûleurs à gaz individuels s'effectuant par le biais d'au moins une valve de gaz associée (16a-c), dans lequel, au cas où au moins un premier brûleur à gaz (14a-c) fonctionne avec une puissance en dessous de sa puissance maximale, par fourniture d'une alimentation en gaz en dessous d'une alimentation en gaz maximale par le biais de la valve de gaz (16a-c), la mise en fonctionnement d'un deuxième brûleur à gaz de l'appareil de cuisson à gaz (11) qui est raccordé à la même conduite d'alimentation en gaz (18') dans ou pour l'appareil de cuisson à gaz (11), est détectée par la commande (22), caractérisé en ce que l'alimentation en gaz du premier brûleur à gaz est accrue de manière durable par la commande (22), l'augmentation de l'alimentation en gaz du premier brûleur à gaz par la commande (22) s'effectuant en moins de une à trois secondes.
  2. Procédé selon la revendication 1, caractérisé en ce que l'alimentation en gaz du premier brûleur à gaz est immédiatement accrue.
  3. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que l'alimentation en gaz du premier brûleur à gaz (14a-c) est accrue de 5 % à 30 % ou la vanne valve de gaz (16a-c) est ouverte davantage de manière correspondante.
  4. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que l'alimentation en gaz accrue du premier brûleur à gaz (14a-c) dépend de l'intensité de puissance ajustée pour le premier brûleur à gaz.
  5. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que l'alimentation en gaz accrue dépend d'une intensité de puissance ajustée au niveau du deuxième brûleur à gaz (14a-c).
  6. Procédé selon la revendication 5, caractérisé en ce que l'alimentation en gaz accrue pour le premier brûleur à gaz (14a-c) est d'autant plus fortement accrue que la puissance ajustée pour le deuxième brûleur à gaz (14a-c) est élevée.
  7. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que dans le cas où le premier brûleur à gaz (14a-c) fonctionne à une puissance proche de la puissance maximale ou correspondant à celle-ci, l'alimentation en gaz au deuxième brûleur à gaz (14a-c) est accrue lentement.
  8. Procédé selon la revendication 7, caractérisé en ce que l'alimentation en gaz au deuxième brûleur à gaz (14a-c) est augmentée à l'intensité de puissance ajustée pour le deuxième brûleur à gaz (14a-c) pendant un intervalle de temps de plus de deux secondes à cinq secondes.
  9. Procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que dans le cas où le premier brûleur à gaz (14a-c) fonctionne à une puissance à laquelle l'augmentation selon la revendication 3 n'est plus possible dans toute son ampleur, l'alimentation en gaz du deuxième brûleur à gaz (14a-c) est accrue lentement.
  10. Procédé selon la revendication 9, caractérisé en ce que l'alimentation en gaz est augmentée pendant un intervalle de temps de plus de deux secondes à cinq secondes à l'intensité de puissance ajustée pour le deuxième brûleur à gaz (14a-c).
  11. Appareil de cuisson à gaz (11) comprenant au moins deux brûleurs à gaz (14a-c), l'alimentation en gaz des brûleurs à gaz individuels s'effectuant par le biais d'une valve de gaz respective associée (16a-c), et comprenant une commande (22), la commande (22) étant réalisée pour mettre en oeuvre le procédé selon l'une quelconque des revendications précédentes et pour comparer la puissance ajustée au niveau du premier brûleur à gaz (14a-c) avec sa puissance maximale et avec une puissance ajustée pour le deuxième brûleur à gaz (14a-c) devant être mis en service.
  12. Appareil de cuisson à gaz selon la revendication 11, caractérisé en ce que les au moins deux brûleurs à gaz (14a-c) sont disposés les uns à côté des autres sur l'appareil de cuisson à gaz (11).
  13. Appareil de cuisson à gaz selon la revendication 12, caractérisé en ce qu'il s'agit d'une table de cuisson à gaz (11), les au moins deux brûleurs à gaz (14a-c) étant disposés directement les uns à côté des autres.
  14. Appareil de cuisson à gaz selon la revendication 13, caractérisé en ce que chacun des brûleurs à gaz (14a-c) forme une zone de cuisson autonome propre de la table de cuisson à gaz (11).
EP13770471.4A 2012-10-18 2013-09-26 Procédé de fonctionnement d'un appareil de cuisson gaz et cuisinière à gaz Active EP2909535B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012219039.2A DE102012219039A1 (de) 2012-10-18 2012-10-18 Verfahren zum Betrieb eines Gaskochgeräts und Gaskochgerät
PCT/EP2013/070091 WO2014060201A1 (fr) 2012-10-18 2013-09-26 Procédé de fonctionnement d'un appareil de cuisson à gaz et appareil de cuisson à gaz

Publications (2)

Publication Number Publication Date
EP2909535A1 EP2909535A1 (fr) 2015-08-26
EP2909535B1 true EP2909535B1 (fr) 2019-12-04

Family

ID=49261547

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13770471.4A Active EP2909535B1 (fr) 2012-10-18 2013-09-26 Procédé de fonctionnement d'un appareil de cuisson gaz et cuisinière à gaz

Country Status (3)

Country Link
EP (1) EP2909535B1 (fr)
DE (1) DE102012219039A1 (fr)
WO (1) WO2014060201A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601517A1 (de) * 1996-01-17 1997-07-24 Stiebel Eltron Gmbh & Co Kg Regelung eines Gasheizgeräts
EP2312212A2 (fr) * 2009-10-14 2011-04-20 BSH Bosch und Siemens Hausgeräte GmbH Poste de cuisson au gaz doté d'un brûleur à deux circuits

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757733A1 (de) * 1997-12-23 1999-06-24 Bosch Siemens Hausgeraete Gasbrenneranordnung
WO2000031471A1 (fr) * 1998-11-24 2000-06-02 Matsushita Electric Industrial Co., Ltd. Organe de commande de debit gazeux et appareil a gaz comportant cet organe
DE29901632U1 (de) * 1999-02-02 1999-05-06 Kassebaum Mirko Sicherheitsvorrichtung für Gas-Verbraucher- und/oder Verteileranlagen
DE19949600A1 (de) 1999-10-14 2001-04-19 Bsh Bosch Siemens Hausgeraete Gasbeheiztes Hausgerät
DE10148642B4 (de) 2001-10-02 2006-04-27 Robert Seuffer Gmbh & Co. Kg Kochherd mit einer Bedieneinheit zum Bedienen wenigstens einer von einem Gasbrenner beheizten Kochstelle
ITTO20060728A1 (it) * 2006-10-11 2008-04-12 Indesit Co Spa Elettrodomestico di cottura a gas con valvole automatiche avente un sistema di sicurezza
US9317046B2 (en) * 2008-07-03 2016-04-19 Mike Gum Variable output heating control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601517A1 (de) * 1996-01-17 1997-07-24 Stiebel Eltron Gmbh & Co Kg Regelung eines Gasheizgeräts
EP2312212A2 (fr) * 2009-10-14 2011-04-20 BSH Bosch und Siemens Hausgeräte GmbH Poste de cuisson au gaz doté d'un brûleur à deux circuits

Also Published As

Publication number Publication date
WO2014060201A1 (fr) 2014-04-24
DE102012219039A1 (de) 2014-04-24
EP2909535A1 (fr) 2015-08-26

Similar Documents

Publication Publication Date Title
EP1917471B1 (fr) Dispositif d'augmentation de puissance limitée dans le temps
EP2160541B1 (fr) Système de commande pour une cuisinière à gaz
EP2189719B1 (fr) Procédé de réglage d'une puissance de chauffe dans un brûleur à plusieurs couronnes, notamment brûleur à deux couronnes, ainsi que dispositif d'exécution d'un tel procédé
DE3638410C2 (fr)
WO2007012462A1 (fr) Procede de commande d’un dispositif chauffant d'un appareil electrique chauffant a plusieurs dispositifs chauffants
EP2913594B1 (fr) Procédé de fonctionnement d'une installation de chauffage sans ballon tampon, en particulier destiné à garantir un fonctionnement fiable et correct
EP3156651B1 (fr) Dispositif d'augmentation de pression
DE102010006276A1 (de) Zweikreis-Brennersystem und Verfahren zum Betrieb eines solchen Zweikreis-Brennersystems
EP2767353A1 (fr) Tunnel de refroidissement avec Power Cooling et refroidissement à flux laminaire
EP2390571A2 (fr) Procédé de commande d'un brûleur à gaz et plaque de cuisson à gaz dotée de plusieurs brûleurs à gaz
EP2071156B1 (fr) Système de distribution de carburant d'une turbine à gaz avec ensemble brûleur à plusieurs étages
EP2909535B1 (fr) Procédé de fonctionnement d'un appareil de cuisson gaz et cuisinière à gaz
DE102013214927B4 (de) Verfahren zum Betrieb eines Gaskochfelds und Gaskochfeld
EP3135924B1 (fr) Commande hydraulique
DE102010030944A1 (de) Verfahren zum Betrieb eines Gasbackofens und Gasbackofen
DE102008037906B4 (de) Verfahren und Brenner zum Steuern eines Brennstoffluftgemisches einer mittleren bzw. großen Feuerungsanlage
EP0949455A1 (fr) Dispositif de chauffage avec étage turbo
DE102012200342B4 (de) Verfahren zur Ansteuerung mehrerer Gasbrenner eines Gaskochfeldes
EP3472514B1 (fr) Procédé de fonctionnement d'un générateur de vapeur à récupération de chaleur
WO2014082755A1 (fr) Commande de l'amenée de gaz d'un brûleur à gaz
DE2719625A1 (de) Gichtgasreinigungsanlage
DE1751081B2 (de) Oelbrenneranlage mit mindestens zwei ruecklaufbrennern
EP1970601B1 (fr) Procédé destiné à la commande d'une boîte de vitesse automatique
DE102006054968B4 (de) Versorgungssystem für Heiz- oder Kühlwasser und Verfahren zum Betrieb solch eines Versorgungssystems
DE102012104359B4 (de) Verfahren und Vorrichtung zum Ansteuern mehrerer Stellglieder

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

17P Request for examination filed

Effective date: 20150323

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180424

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190614

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1209873

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502013014025

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20191204

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200305

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200304

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200429

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200404

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013014025

Country of ref document: DE

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

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

26N No opposition filed

Effective date: 20200907

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200926

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200926

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: 20200930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200926

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200926

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1209873

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200926

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200926

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230919

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230929

Year of fee payment: 11