EP2104403A1 - Appareil de montage électronique, appareil d'éclairage et son procédé de fonctionnement - Google Patents

Appareil de montage électronique, appareil d'éclairage et son procédé de fonctionnement Download PDF

Info

Publication number
EP2104403A1
EP2104403A1 EP09003869A EP09003869A EP2104403A1 EP 2104403 A1 EP2104403 A1 EP 2104403A1 EP 09003869 A EP09003869 A EP 09003869A EP 09003869 A EP09003869 A EP 09003869A EP 2104403 A1 EP2104403 A1 EP 2104403A1
Authority
EP
European Patent Office
Prior art keywords
voltage
switching
lamp
electronic ballast
switching element
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.)
Granted
Application number
EP09003869A
Other languages
German (de)
English (en)
Other versions
EP2104403B1 (fr
Inventor
Peter Dr. Wiebe
Otto Meyer
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.)
BAG Engineering GmbH
Original Assignee
HUECO LIGHTRONIC 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 HUECO LIGHTRONIC GmbH filed Critical HUECO LIGHTRONIC GmbH
Publication of EP2104403A1 publication Critical patent/EP2104403A1/fr
Application granted granted Critical
Publication of EP2104403B1 publication Critical patent/EP2104403B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter

Definitions

  • the present invention relates to an electronic ballast for operating at least one designed in particular as a high-pressure discharge lamp lamp having a at least one switching element having converter which is formed by means of alternating switching operations of the at least one switching element for generating a voltage varying in polarity to the lamp and to provide a continuous operation is, and which at least each comprises an inductance and a capacitance, with which a voltage over the voltage applied in continuous operation greater takeover voltage is at least after the ignition of the lamp by an igniter available.
  • the invention also relates to a lighting device with a corresponding ballast and both a method for operating an electronic ballast for providing a takeover voltage and a method for operating a corresponding lighting device.
  • high-pressure discharge lamps are operated with electronic ballasts which have a converter with at least one switching element.
  • the lamp In continuous operation during the lamp firing phase, the lamp is subjected to a low-frequency voltage of, for example, 80 V-150 V, which changes its polarity.
  • An inductive element limits the lamp current and a capacitive element is used, for example, to filter ripple current.
  • To ignite the lamp an ignition voltage in the range of several KV is required. After the ignition process, the transition from a glow discharge phase into the burning phase requires a voltage which is higher than the continuous operation, the so-called take-over voltage.
  • the ballast according to the invention is designed such that when changing the polarity by a constant switching state of the switching element and avoiding a resonance, a transfer of stored in the capacitance or the capacitive element energy in the inductance or the inductive element causes and by this Energy is generated while avoiding resonance over the capacitive element, a voltage increase for providing a transfer voltage to the lamp.
  • the constant switching state of the switching element causes the stored energy in the inductive element or its electromagnetic field is conducted by means of an overshoot back to the capacitance, whereby over this a voltage increase occurs.
  • the lamp pole is preferably centered between inductance and capacitance for this purpose. While at least one lamp inductor is preferably used as the inductive element, the capacitance can be formed by a single or a plurality of capacitors, in particular by the filter capacitors already present in the circuit.
  • the avoidance of resonances and resonance excitations - in particular by a subsequently described subsequent change in the switching state of the switching element leads to a significantly lower component load than in the case of the ballasts known from the prior art.
  • the heat and energy losses associated with the forced excitation of resonances are eliminated.
  • the at least one preferably designed as a switching transistor switching element during the transfer voltage generation remains in a switching state, so it is open or closed, and does not switch, which in turn is advantageous for the switching element.
  • the components which are required for the continuous operation of the lamp anyway, are used simultaneously for the provision of the transfer voltage. It can therefore be dispensed with additional components.
  • the ballast according to the invention usually comprises at least one control circuit comprising an IC or the like for driving the at least one switching element.
  • At least part of the energy stored in the capacitive element from the preceding switching operation is provided for generating the transfer voltage during the subsequent switching operation.
  • the one from one previous switching operation energy still present in the circuit is used at least partially directly, which results in the generation of the transfer voltage only little energy losses.
  • the converter for the constant switching state of the switching element is provided with the condition that the current through the inductance is smaller than a predetermined desired value IO.
  • the electronic ballast is designed such that the resulting during a first switching operation on the lamp voltage of a desired polarity by multiple switching of the switching element during a second switching operation is reduced until a corresponding voltage overshoot corresponding, reduced voltage is achieved.
  • the switching element then remains switched on until the current after the overshoot by the inductance is minimal.
  • the switching mode to change the polarity of a lamp pole is always turned on as long as a supply branch of a desired potential, until the current through the inductive element reaches a maximum value; the voltage drops in the direction of the desired potential value. As soon as the current reaches a setpoint I0, the switching element switches off and the current continues to drop.
  • the converter of the electronic ballast is designed such that the condition U over ⁇ I0 * (L / C) ⁇ (1/2) applies to the voltage-excess portion U across the voltage.
  • (L / C) ⁇ (1/2) is a characteristic value for the combination of inductance and capacitance and defines a limit condition for the transfer voltage via the setpoint specification. It can also be referred to as a characteristic resistance or characteristic resistance and allows an easy-to-handle condition for U over.
  • the set point may be variable with time or other parameters for adaptation to temperature or other circuit conditions.
  • the electronic ballast is advantageously provided with a converter with two switching elements, which are particularly preferably connected in a half-bridge topology.
  • the first switching element is decisively provided for the first and the second switching element for the second switching operation.
  • the circuit is sufficiently flexible by the use of two switching transistors to deliver not only the continuous operation performance, even with a comparatively simple structure, but also to be able to generate a transfer voltage controlled.
  • the electronic ballast preferably comprises an ignition device integrated in the ballast which can ignite during the provision of the transfer voltage.
  • the ignition process is short compared to providing the take-over voltage during and through the overshoot.
  • at least part of the capacity is formed by a capacity of the ignition device.
  • this has a converter with at least one primary coil, which is connected in series with the inductance with a diode, in order to detect the lamp current in a secondary circuit to be assigned to the current measuring device in a form-accurate, phase and / or amplitude-accurate manner .
  • An accurate current measuring device is advantageous for the circuit, in particular for the times at which the respective switching elements are to be switched.
  • the primary coils are decoupled via a respective diode associated with the primary coils connected in series to the inductance, so that regardless of the direction of the current via the inductor an exact measurement is possible.
  • the object is also achieved by a lighting device which has a preferably designed as a high-pressure discharge lamp and an electronic ballast as described above. Accordingly, the above apply Advantages also for the lighting device.
  • the object is further achieved by a method for operating an electronic ballast for operating at least one particular designed as a high-pressure discharge lamp with a converter having at least one switching element, which by means of alternating switching operations of at least one switching element to produce a changing in polarity on the lamp Voltage and for providing a continuous operation power is formed, and which comprises at least one respective inductance and a capacitance with which a over the voltage applied in continuous operation voltage greater over Uüber at least after the ignition of the lamp is provided by an ignitor.
  • the ballast is designed in particular as described above.
  • the converter is provided with two switching elements, wherein the first switching element is operated during a first and the second switching element during a second switching phase to provide the continuous operating power, wherein the voltage applied from the first GmbH Anlagensphase voltage can be reduced by a switching operation of the second switching element, until this switching element remains switched to generate the transfer voltage.
  • the voltage applied above the capacitive element or capacitors, which are preferably designed as capacitors, corresponds to the excessive proportion of the transfer voltage.
  • the method according to the invention is further characterized in that the second switching element is opened again after the provision of the transfer voltage when the current via the inductance after the overshoot is again approximately zero. As a result, a possible settling of the system is effectively prevented.
  • the method described above also serves the operation of a lighting device according to the invention.
  • the ballast according to the invention Fig. 1 shows a lamp LP, which is integrated in a half-bridge circuit. While the right pole of the lamp LP in the figure has a potential in the middle of the two supply branches via the two capacitors C4 and C5, the left pole of the lamp LP in FIG. 2 is connected via two switching transistors S1 and S2, for example MOSFETs designed as a throttle inductive element L1 between the potentials of the two supply branches back and forth.
  • the supply voltage is a DC voltage U0 between the two supply branches of eg 400 V. U0 is preferably generated by rectification of mains voltage and power factor correction.
  • the DC link voltage is reduced via a step-down converter comprising a switching transistor (S1), an inductance L2 formed by means of a choke and a capacitance to the required lamp voltage.
  • the capacitance of the circuit is formed by three filter capacitors C1, C2 and C3 having a total capacitance C1-3, but could be formed in other circuits by another (one or more) number of capacitors.
  • the igniter G1 generates in a manner known per se an ignition voltage, at the same time the capacitor C3 provides for interference suppression of the circuit during ignition. Without the provision of a take-over voltage by a voltage increase at the pick-up point for U1, the lamp would not go into a burning phase after ignition.
  • the left pole in the figure of the lamp LP is (neglecting the igniter) between the inductor L1 and the total capacity.
  • the voltage U1 is gradually reduced by switching S2 in the subsequent switching phase or the subsequent switching operation.
  • S1 remains open during this time.
  • S2 is in this case switched through until the current I1 reaches the predetermined maximum value I0 via the throttle.
  • the current continues to flow through the freewheeling diode associated with S1, further reducing U1. If the current decreases to zero, S2 is closed again and the voltage U1 reduces further.
  • S2 remains switched through and the energy stored in the capacitance is transferred to the reactor or its electromagnetic field, with the exception of slight losses.
  • the transfer voltage is detected, for example, on the basis of the current curve I1 and / or the time course, the device is ignited in the region of maximum transfer voltage and the lamp is provided with a sufficient transfer voltage.
  • the initial switching operation and the subsequent switching operation can also take place in the order S2-S1, so that a positive voltage overshoot is generated. Furthermore, these two switching operations can also be integrated into the first or second switching operation of the lamp LP for the low-frequency DC voltage supply changing in its polarity, so that each time a changeover from a first to a second switching operation, a transfer voltage can be provided. The lamp LP can thus be quickly supplied with a takeover voltage even after a failed start attempt.
  • the Indian FIG. 3 shows the course of the voltage overshoot relative to the current shows the dependence of the voltage overshoot of I0 at a constant L and the total capacity C1-3.
  • L and C1-3 can be adapted to the desired lamp.

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
EP20090003869 2008-03-19 2009-03-18 Ballast électronique, appareil d'éclairage et son procédé de fonctionnement Not-in-force EP2104403B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810014996 DE102008014996A1 (de) 2008-03-19 2008-03-19 Elektronisches Vorschaltgerät, Beleuchtungsgerät und Verfahren zum Betrieb dieser

Publications (2)

Publication Number Publication Date
EP2104403A1 true EP2104403A1 (fr) 2009-09-23
EP2104403B1 EP2104403B1 (fr) 2013-10-09

Family

ID=40834427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090003869 Not-in-force EP2104403B1 (fr) 2008-03-19 2009-03-18 Ballast électronique, appareil d'éclairage et son procédé de fonctionnement

Country Status (2)

Country Link
EP (1) EP2104403B1 (fr)
DE (1) DE102008014996A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012031935A1 (fr) * 2010-09-09 2012-03-15 Osram Ag Montage et procédé permettant de mettre en marche et de faire fonctionner une lampe à décharge haute pression

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178607A (en) * 1985-07-25 1987-02-11 Matsushita Electric Works Ltd Discharge lamp driving circuit
WO1996038024A1 (fr) 1995-05-26 1996-11-28 Jon Paul Ballast electronique de haute efficacite
US6380694B1 (en) 2000-09-22 2002-04-30 Matsushita Electric Works R & D Laboratory Variable structure circuit topology for HID lamp electronic ballasts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916878B4 (de) * 1998-09-18 2011-06-22 Tridonic Ag Schaltungsanordnung und Verfahren zum Betreiben von Gasentladungslampen
JP4087292B2 (ja) * 2003-05-26 2008-05-21 三菱電機株式会社 高輝度放電ランプ点灯装置およびその点灯方法
DE102005023171A1 (de) * 2004-05-28 2005-12-22 Harison Toshiba Lighting Corp. Lichtvorrichtung für Entladungslampen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178607A (en) * 1985-07-25 1987-02-11 Matsushita Electric Works Ltd Discharge lamp driving circuit
WO1996038024A1 (fr) 1995-05-26 1996-11-28 Jon Paul Ballast electronique de haute efficacite
US6380694B1 (en) 2000-09-22 2002-04-30 Matsushita Electric Works R & D Laboratory Variable structure circuit topology for HID lamp electronic ballasts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012031935A1 (fr) * 2010-09-09 2012-03-15 Osram Ag Montage et procédé permettant de mettre en marche et de faire fonctionner une lampe à décharge haute pression

Also Published As

Publication number Publication date
EP2104403B1 (fr) 2013-10-09
DE102008014996A1 (de) 2009-09-24

Similar Documents

Publication Publication Date Title
DE3715162C2 (fr)
DE19531966C2 (de) Stromversorgungsschaltung für eine Hochdruck-Entladungslampe
DE69621889T2 (de) Anordnung zum Betreiben einer Kaltkathodenlampe mit einem piezoelektrischen Wandler
DE19952950A1 (de) Ansteuereinheit für ein kapazitives Stellglied
DE102007040383A1 (de) Entladungslampen-Zündschaltung
DE19606874A1 (de) Stromversorgungsvorrichtung
WO2008128576A2 (fr) Circuiterie pour l'allumage et l'utilisation d'une lampe à décharge
DE102007062242A1 (de) Entladungslampe-Erregungsschaltung
EP1202612B1 (fr) Dispositif d'éclairage à préchauffage amélioré pour lampes à décharge
DE112006001948T5 (de) DC/DC-Umrichtervorrichtung und Entladelampen-Leuchtvorrichtung
DE102018129567A1 (de) Leistungswandler
DE10121993A1 (de) Zündsystem für Verbrennungsmotoren
WO2010139528A1 (fr) Agencement de circuits pour un piézotransformateur, ainsi que procédé correspondant
DE10030176A1 (de) Entladungslampen-Lichtstromkreis
DE19909530A1 (de) Schaltungsanordnung zum Betrieb mindestens einer Hochdruckentladungslampe und Betriebsverfahren
EP2481261B1 (fr) Agencement de circuits pour le fonctionnement d'au moins une diode électroluminescente
EP2168229A1 (fr) Ensemble circuit pourvu d'un transformateur de tension et procédé correspondant
EP2104403B1 (fr) Ballast électronique, appareil d'éclairage et son procédé de fonctionnement
DE102017221786A1 (de) Lampenbetriebsgerät mit Konverter im DCM
DE102010028296A1 (de) DC-AC Wandler für ein Notlichtbetriebsgerät
EP2274960B1 (fr) Procédé et agencement de circuits pour faire fonctionner au moins une lampe à décharge
DE10102837A1 (de) Betriebsgerät für Gasentladungslampen mit Abschaltung der Wendelheizung
WO2006053529A1 (fr) Circuit pour faire fonctionner une lampe a decharge a haute pression
WO2007082601A1 (fr) Contrôleur à modulation d'impulsions en durée à auto-excitation destiné à un moteur à ultrasons monophase
EP1583403A1 (fr) Ballast pour au moins une lampe

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): 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 SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20100318

AKX Designation fees paid

Designated state(s): 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 SE SI SK TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BAG ENGINEERING GMBH

17Q First examination report despatched

Effective date: 20110909

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BAG ENGINEERING GMBH

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20130606

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MEYER, OTTO

Inventor name: WIEBE, DR. PETER

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): 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 SE SI SK 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: AT

Ref legal event code: REF

Ref document number: 635990

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131015

Ref country code: CH

Ref legal event code: EP

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: DE

Ref legal event code: R096

Ref document number: 502009008117

Country of ref document: DE

Effective date: 20131205

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20131009

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: 20131009

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: 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: 20131009

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: 20140109

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: 20131009

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: 20131009

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: 20140209

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: 20131009

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: 20131009

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

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: 20131009

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: 20131009

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: 20131009

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: 20131009

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

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: 20140210

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009008117

Country of ref document: DE

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

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: 20131009

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: IT

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: 20131009

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: 20131009

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: 20131009

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: 20131009

26N No opposition filed

Effective date: 20140710

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: 20131009

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009008117

Country of ref document: DE

Effective date: 20140710

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140318

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: IE

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

Effective date: 20140318

Ref country code: LI

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

Effective date: 20140331

Ref country code: CH

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

Effective date: 20140331

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

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

Ref country code: FR

Payment date: 20150319

Year of fee payment: 7

Ref country code: GB

Payment date: 20150324

Year of fee payment: 7

Ref country code: AT

Payment date: 20150320

Year of fee payment: 7

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

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: 20131009

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: 20131009

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

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: 20140110

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: 20131009

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

Ref country code: HU

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

Effective date: 20090318

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: 20131009

Ref country code: BE

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: 20140331

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009008117

Country of ref document: DE

Representative=s name: PATENTANWAELTE LIPPERT, STACHOW & PARTNER, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009008117

Country of ref document: DE

Owner name: BAG ELECTRONICS GMBH, DE

Free format text: FORMER OWNER: BAG ENGINEERING GMBH, 59759 ARNSBERG, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009008117

Country of ref document: DE

Representative=s name: LIPPERT STACHOW PATENTANWAELTE RECHTSANWAELTE , DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 635990

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160318

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

Effective date: 20160318

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20161130

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: 20160331

Ref country code: GB

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

Effective date: 20160318

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: 20160318

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: 20131009

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

Ref country code: DE

Payment date: 20180528

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009008117

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20191001