EP0876079A1 - Transducteur éléctro-acoustique - Google Patents
Transducteur éléctro-acoustique Download PDFInfo
- Publication number
- EP0876079A1 EP0876079A1 EP98890123A EP98890123A EP0876079A1 EP 0876079 A1 EP0876079 A1 EP 0876079A1 EP 98890123 A EP98890123 A EP 98890123A EP 98890123 A EP98890123 A EP 98890123A EP 0876079 A1 EP0876079 A1 EP 0876079A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- membrane
- coil
- area
- electroacoustic transducer
- annular
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
- H04R9/046—Construction
Definitions
- Electroacoustic transducers based on the electrodynamic Working principle, have a membrane that with a coil is connected. The coil protrudes into the ring-shaped Slot between the poles of a magnet and the Converting acoustic or electrical energy vice versa, is done by the movement of the coil.
- the invention aims to remedy this and a Specify solution without using a bobbin gets along, but still allowed the coil further away from to arrange the actual membrane level and so better in Position magnetic yoke.
- this is done in that the membrane in the area of the coil an annular extension in one piece molded with it on which the coil in attached desired distance from the membrane, preferred is glued.
- the assembly is preferably on the front side Front, in contrast to conventional, specially made Coil carriers that hold the coil on its outer surface carry.
- the membrane has in the area of the coil an annular bead on which the coil is fitted, is preferably glued.
- This invention is based on the knowledge that it Deep-drawing process is possible to deform the membrane in such a way that a coil support is made in one piece from the membrane material molded in the manufacture of the membrane can be. Because this formation in the same tool and in the same operation as the membrane shaping there are no tolerance or adjustment problems, there is no longer any need for your own coil support part and the attachment of the coil to the trained according to the invention The process is as unproblematic as in the past Assembly of the coil directly on the membrane without use a bobbin.
- Another advantage is the lack of an additional one vibrating mass, as has always been the coil former has formed, which is particularly the case with the implementation high frequencies has a positive effect.
- Fig. 1 is in a capsule from upper part 1 and lower part 2, a magnet 3 and a two-part yoke 4, 5 provided. It is also provided a membrane 6, usually with its circular Edge clamped between the capsule halves 1, 2 or in is glued to this area and into an edge area 7 and a central area 8 can be subdivided.
- the central part 8 is actually the essential part of the membrane and along the circumference of this central area 8 a coil 9 is mounted, usually glued on.
- the magnetic field between the mutually facing lateral surface of the yoke parts 4, 5 of the magnet 3 practically homogeneous if one except that the circumference of the outer yoke part is larger than the circumference of the inner yoke part, so that the magnetic field lines are radial and not parallel run to each other, but considering the small number relative differences in length is negligible.
- the membrane 6 is now a To give shape, as shown in Fig. 5 or 6, in which the transition area between the bead region 7 and the dome region 8 axially downwards (towards the magnet system) is pulled, whereby a serving as a coil carrier in approximately annular extension 11 is formed.
- This extension can, as shown in Fig. 5, from a cylindrical section may exist is thick-walled than the other membrane areas or but it can, as shown in Fig. 6, in axial section be groove-shaped.
- a groove-shaped formation is obtained, for example, with 7, in which a blank of Membrane 6 by applying pressure and in most Cases also by thermal treatment in the deep-drawing process is drawn over a form 12.
- the height 1 of the form extension determines the height of the bobbin 11.
- the film 5 can be used a form that is later based on the Magnet system facing side of the film 6 arranged is, film material accordingly in a recess this shape is pressed. This can be particularly the case with well thermoformable film material can be used. It is in this case also possible instead of the excess gas pressure a die on the side of the film facing away from the mold to use.
- a material for the film for example Polycarbonate, polyetherester urethane or PETP film, for example called Mylar.
- extension 11th not along the entire circumference of the dome area 8 takes place, but that continuous bridges 13 between the Beading area 7 and the dome area 8 remain what especially in the formation of the extension Fig. 6 can be cheap.
- the only slight gap Forming interruption of the extension 11 interferes with the application and sticking the plunger 9 not.
- the invention is for those currently common in this field and applicable materials known to those skilled in the art, and of course those skilled in the art use such membrane materials 6 preferred, which has a distinctly favorable deep-drawing behavior have to do this without manufacturing problems the greatest possible height 1 of the annular extension 11 to achieve.
- the invention is not based on the exemplary embodiment shown limited, but can be modified in various ways will. So the end face of the integrated Coil carrier on which the coil is attached, one have special geometry, for example a gradation, to make assembly easier. It can be the specialist with knowledge of the invention also the specified materials replace with others that are more familiar to him.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0075597A AT405997B (de) | 1997-04-30 | 1997-04-30 | Elektroakustischer wandler |
AT755/97 | 1997-04-30 | ||
AT75597 | 1997-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0876079A1 true EP0876079A1 (fr) | 1998-11-04 |
EP0876079B1 EP0876079B1 (fr) | 2001-12-19 |
Family
ID=3498940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98890123A Expired - Lifetime EP0876079B1 (fr) | 1997-04-30 | 1998-04-29 | Transducteur éléctro-acoustique |
Country Status (7)
Country | Link |
---|---|
US (1) | US6587570B1 (fr) |
EP (1) | EP0876079B1 (fr) |
JP (1) | JP3926473B2 (fr) |
AT (2) | AT405997B (fr) |
DE (1) | DE59802496D1 (fr) |
DK (1) | DK0876079T3 (fr) |
ES (1) | ES2170470T3 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001056330A2 (fr) * | 2000-01-27 | 2001-08-02 | Koninklijke Philips Electronics N.V. | Transducteur electroacoustique comportant un diaphragme dote de saillies de montage de bobine et de parois de stabilisation intercalees |
DE202010006188U1 (de) * | 2010-04-28 | 2011-03-03 | Elac Electroacustic Gmbh | Lautsprecher mit Aktuator und Dichtmembran |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4159408B2 (ja) * | 2003-05-26 | 2008-10-01 | パイオニア株式会社 | スピーカ |
DE60303189T2 (de) | 2003-09-11 | 2006-08-24 | Akg Acoustics Gmbh | Dynamischer elektroakustischer Wandler, insbesondere kleiner Lautsprecher |
EP1694094A1 (fr) * | 2005-02-18 | 2006-08-23 | AKG Acoustics GmbH | Membrane pour convertisseur dynamique |
CN1905756A (zh) * | 2005-07-29 | 2007-01-31 | 富准精密工业(深圳)有限公司 | 微型电声装置的音膜 |
US7706563B2 (en) * | 2005-12-19 | 2010-04-27 | Harman International Industries, Incorporated | Concentric radial ring motor |
US20070297639A1 (en) * | 2006-06-21 | 2007-12-27 | Noll Michael A | Multiple magnet loudspeaker |
US8121337B2 (en) * | 2008-09-08 | 2012-02-21 | Eugen Nedelcu | Free air magnetic circuit and speaker |
FR2941837B1 (fr) | 2009-02-02 | 2016-09-16 | Orkidia Audio | Equipage mobile et transducteur electrodynamique pourvu d'un tel equipage mobile. |
HU229608B1 (en) * | 2011-10-04 | 2014-03-28 | Zoltan Bay | Loudspeaker |
KR101760754B1 (ko) * | 2016-08-23 | 2017-07-25 | 주식회사 이엠텍 | 방수 기능 사이드 진동판 및 이를 구비하는 마이크로스피커 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56146400A (en) * | 1980-04-16 | 1981-11-13 | Matsushita Electric Ind Co Ltd | Speaker |
JPS57168599A (en) * | 1981-04-09 | 1982-10-16 | Mitsubishi Electric Corp | Bobbinless voice coil |
JPS58153496A (ja) * | 1982-03-05 | 1983-09-12 | Sanyo Electric Co Ltd | スピ−カの製造方法 |
JPH03220897A (ja) * | 1990-01-25 | 1991-09-30 | Matsushita Electric Ind Co Ltd | スピーカ |
JPH03273800A (ja) * | 1990-03-22 | 1991-12-04 | Matsushita Electric Ind Co Ltd | ドーム型スピーカ |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2392143A (en) * | 1942-11-30 | 1946-01-01 | Rca Corp | Loud-speaker |
NL283889A (fr) * | 1961-10-04 | |||
US3616529A (en) * | 1967-08-31 | 1971-11-02 | Philips Corp | Transducer and method of making same |
JPS53148425A (en) | 1977-05-31 | 1978-12-25 | Kenkichi Tsukamoto | Electric sound transducer |
JPS603277B2 (ja) | 1978-06-15 | 1985-01-26 | ソニー株式会社 | スピーカ装置 |
US4532383A (en) * | 1980-01-04 | 1985-07-30 | Willy Erazm A | Electroacoustic transducer having a variable thickness diaphragm |
NL8202529A (nl) | 1982-06-23 | 1984-01-16 | Philips Nv | Elektro-akoestische omzetter met een lange slag. |
NL8301653A (nl) | 1983-05-10 | 1984-12-03 | Philips Nv | Elektro-akoestische omzetter met een luchtdoorlatend membraan. |
US5526441A (en) * | 1991-11-15 | 1996-06-11 | Codnia; Basilio | Full range convex electrodynamic loudspeaker |
DE4312159C1 (de) * | 1993-04-14 | 1994-06-23 | Sennheiser Electronic | Elektrodynamischer Wandler |
KR950024611A (ko) * | 1994-01-05 | 1995-08-21 | 구쯔자와 겐따로우 | 자기회로를 구비한 스피커 |
-
1997
- 1997-04-30 AT AT0075597A patent/AT405997B/de not_active IP Right Cessation
-
1998
- 1998-04-28 JP JP11886798A patent/JP3926473B2/ja not_active Expired - Fee Related
- 1998-04-28 US US09/067,879 patent/US6587570B1/en not_active Expired - Fee Related
- 1998-04-29 EP EP98890123A patent/EP0876079B1/fr not_active Expired - Lifetime
- 1998-04-29 ES ES98890123T patent/ES2170470T3/es not_active Expired - Lifetime
- 1998-04-29 DK DK98890123T patent/DK0876079T3/da active
- 1998-04-29 AT AT98890123T patent/ATE211346T1/de not_active IP Right Cessation
- 1998-04-29 DE DE59802496T patent/DE59802496D1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56146400A (en) * | 1980-04-16 | 1981-11-13 | Matsushita Electric Ind Co Ltd | Speaker |
JPS57168599A (en) * | 1981-04-09 | 1982-10-16 | Mitsubishi Electric Corp | Bobbinless voice coil |
JPS58153496A (ja) * | 1982-03-05 | 1983-09-12 | Sanyo Electric Co Ltd | スピ−カの製造方法 |
JPH03220897A (ja) * | 1990-01-25 | 1991-09-30 | Matsushita Electric Ind Co Ltd | スピーカ |
JPH03273800A (ja) * | 1990-03-22 | 1991-12-04 | Matsushita Electric Ind Co Ltd | ドーム型スピーカ |
Non-Patent Citations (5)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 006, no. 028 (E - 095) 19 February 1982 (1982-02-19) * |
PATENT ABSTRACTS OF JAPAN vol. 007, no. 008 (E - 152) 13 January 1983 (1983-01-13) * |
PATENT ABSTRACTS OF JAPAN vol. 007, no. 272 (E - 214) 3 December 1983 (1983-12-03) * |
PATENT ABSTRACTS OF JAPAN vol. 015, no. 506 (E - 1148) 20 December 1991 (1991-12-20) * |
PATENT ABSTRACTS OF JAPAN vol. 016, no. 091 (E - 1174) 5 March 1992 (1992-03-05) * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001056330A2 (fr) * | 2000-01-27 | 2001-08-02 | Koninklijke Philips Electronics N.V. | Transducteur electroacoustique comportant un diaphragme dote de saillies de montage de bobine et de parois de stabilisation intercalees |
WO2001056330A3 (fr) * | 2000-01-27 | 2002-06-06 | Koninkl Philips Electronics Nv | Transducteur electroacoustique comportant un diaphragme dote de saillies de montage de bobine et de parois de stabilisation intercalees |
US6510232B2 (en) | 2000-01-27 | 2003-01-21 | Koninklijke Philips Electronics N.V. | Electroacoustic transducer having diaphragm with coil mounting projections and interposed stabilizing walls |
DE202010006188U1 (de) * | 2010-04-28 | 2011-03-03 | Elac Electroacustic Gmbh | Lautsprecher mit Aktuator und Dichtmembran |
Also Published As
Publication number | Publication date |
---|---|
JP3926473B2 (ja) | 2007-06-06 |
ES2170470T3 (es) | 2002-08-01 |
ATE211346T1 (de) | 2002-01-15 |
DK0876079T3 (da) | 2002-04-08 |
AT405997B (de) | 2000-01-25 |
US6587570B1 (en) | 2003-07-01 |
ATA75597A (de) | 1998-06-15 |
DE59802496D1 (de) | 2002-01-31 |
JPH10322791A (ja) | 1998-12-04 |
EP0876079B1 (fr) | 2001-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0876079B1 (fr) | Transducteur éléctro-acoustique | |
DE19850664B4 (de) | Domlautsprecher und Verfahren zum Herstellen eines Domlautsprechers | |
CN105657625B (zh) | 电声转换装置 | |
DE69608351T2 (de) | Hochfrequenzlautsprecher | |
DE10120281C1 (de) | Lautsprecher | |
DE60308659T2 (de) | Lautsprecher | |
DE19821860A1 (de) | Treiber für flaches Klangpaneel | |
DE69503493T2 (de) | Modularer hochtonlautsprecher | |
EP2026595B1 (fr) | Haut-parleur coaxial | |
US20060162993A1 (en) | Suspension and electro-acoustic transducer using the suspension | |
DE3009068A1 (de) | Piezopolymer-wandler mit fester membranunterstuetzung | |
DE2924204A1 (de) | Lautsprecher und verfahren zu dessen herstellung | |
DE2829545C3 (de) | Elektro-akustischer Wandler | |
DE102012207160A1 (de) | Sensoranordnung umfassend eine flächige Fahrzeugkomponente und einen Ultraschallsensor | |
DE2803602B2 (de) | Elektroakustischer Wandler | |
EP0793216A3 (fr) | Actionneur pour chambre de compression | |
JP3646406B2 (ja) | スピーカ | |
DE2716063A1 (de) | Dynamischer wandler mit einer schwingspule in einem mit einer magnetischen fluessigkeit gefuellten luftspalt | |
WO2007128748A1 (fr) | Haut-parleur à calotte | |
DE2202254C2 (de) | Elektroakustischer Wandler, insbesondere Mikrophon für Fernsprechanlagen | |
DE19541197A1 (de) | Anordnung zur Abstrahlung von Schallwellen | |
EP2804398A1 (fr) | Casques d'écoute et circuit d'attaque de casque d'écoute | |
JP2007324803A (ja) | スピーカ装置 | |
AT414199B (de) | Lautsprechermembran mit versteifungsrippenstruktur | |
DE112015005064T5 (de) | Membran für eine lautsprecher-vorrichtung |
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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 19990504 |
|
AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20000117 |
|
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): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011219 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: 20011219 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: 20011219 |
|
REF | Corresponds to: |
Ref document number: 211346 Country of ref document: AT Date of ref document: 20020115 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
REF | Corresponds to: |
Ref document number: 59802496 Country of ref document: DE Date of ref document: 20020131 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: E. BLUM & CO. PATENTANWAELTE |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020319 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: 20020319 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020325 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20020429 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020429 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020429 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20020430 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020430 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2170470 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
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: CH Ref legal event code: PFA Owner name: AKG ACOUSTICS GMBH Free format text: AKG ACOUSTICS GMBH#LEMBOECKGASSE 21-25#1230 WIEN (AT) -TRANSFER TO- AKG ACOUSTICS GMBH#LEMBOECKGASSE 21-25#1230 WIEN (AT) |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20120426 Year of fee payment: 15 Ref country code: CH Payment date: 20120425 Year of fee payment: 15 Ref country code: DE Payment date: 20120427 Year of fee payment: 15 Ref country code: DK Payment date: 20120425 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20120503 Year of fee payment: 15 Ref country code: GB Payment date: 20120425 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20120424 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20120426 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20131101 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20130430 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130429 |
|
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: 20130430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131101 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130429 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20131231 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59802496 Country of ref document: DE Effective date: 20131101 |
|
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: 20131101 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130429 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20130430 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20140606 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20130430 |