EP1377381A1 - Hochgradienten-magnetfilter und verfahren zum abtrennen von schwach magnetisierbaren partikeln aus flüssigen medien - Google Patents
Hochgradienten-magnetfilter und verfahren zum abtrennen von schwach magnetisierbaren partikeln aus flüssigen medienInfo
- Publication number
- EP1377381A1 EP1377381A1 EP02727286A EP02727286A EP1377381A1 EP 1377381 A1 EP1377381 A1 EP 1377381A1 EP 02727286 A EP02727286 A EP 02727286A EP 02727286 A EP02727286 A EP 02727286A EP 1377381 A1 EP1377381 A1 EP 1377381A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filter
- gradient magnetic
- high gradient
- medium
- magnetic filter
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/28—Magnetic plugs and dipsticks
- B03C1/288—Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
Definitions
- the invention relates to a high gradient magnetic filter for separating weak
- the magnetic structure is derived into a magnetic field.
- the invention further relates to a
- DE 196 26 999 is a high gradient magnetic separator with a
- Partitions encloses the interior divided into segments, and at least one each
- the object of this invention is to determine the path of the fluid
- cal unit along the interior corresponds to at least the width of two segments
- the magnetic field is also built up by permanent magnets, which already allow
- Such a carousel separator requires a constructive structure that has many moving parts
- the filter system is certain
- the invention has for its object a high gradient magnetic filter for Abtren ⁇
- low maintenance and repair unit represents the process of separating the particles
- High gradient magnetic filters are intended to ensure efficient use of the same.
- Magnetic filter includes
- the invention can functionally according to claims 6 to 8 or 9 in two variants
- One variant provides for the permanent magnet to be designed as a rotor and in the
- the other variant of the invention consists in making the permanent magnet linear
- Angular position of the permanent magnet can be adjusted to different degrees, then
- Medium or media can be configured differently.
- Fig. 1 shows the high-gradient magnetic filter according to the invention in a simplified representation in
- FIG. 3 shows the variant of the invention with a schematic representation of the permanent magnet 9 as
- Fig. 4 shows the schematic representation of the rotor 10 with the permanent magnet 9
- Fig. 6 shows the principle of the bearing of the rotor 10
- Fig. 7 shows the principle of a double design according to the invention with two filters 8 and
- the high gradient magnetic filter according to the invention consists of
- liquid medium 2 (arrows), from which weakly magnetizable particles are to be separated
- valve control blocks belonging to the general state of the art
- Pole shoes 6 of the iron circuit 5 formed filter chamber 7 is a filter 8, the
- a permanent magnet 9 is arranged in the iron circle,
- the entire part of the iron circuit 5 is always separated from the liquid medium 2 and thus
- the iron circle 5 is enclosed.
- the variant of the invention is designed as a rotor 10
- Permanent magnet 9 shown.
- the rotor 10 is equipped with individual permanent magnets 12 according to
- Fig. 4 populated. 5 shows the schematic representation of a drive 13 for the rotor 10,
- the rotor 10 is provided with an axis 14 which slides and rotates in bearings 15
- the angle of rotation. of the rotor 10 can be adjusted so that the
- the rotor 10 can also be at 90 ° or
- Fig. 7 shows the permanent magnet 9 as
- arranged iron circle 5 corresponds and at least two filters 8, each with one
- the pipe system is in one
- the field strength can be
- the permanent magnet 9 can be set to different degrees.
- Design and process variants can be controlled.
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10117659A DE10117659C2 (de) | 2001-04-09 | 2001-04-09 | Hochgradienten-Magnetfilter und Verfahren zum Abtrennen von schwach magnetisierbaren Partikeln aus flüssigen Medien |
DE10117659 | 2001-04-09 | ||
PCT/DE2002/001225 WO2002081092A1 (de) | 2001-04-09 | 2002-04-04 | Hochgradienten-magnetfilter und verfahren zum abtrennen von schwach magnetisierbaren partikeln aus flüssigen medien |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1377381A1 true EP1377381A1 (de) | 2004-01-07 |
EP1377381B1 EP1377381B1 (de) | 2007-06-13 |
Family
ID=7680946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02727286A Expired - Lifetime EP1377381B1 (de) | 2001-04-09 | 2002-04-04 | Hochgradienten-magnetfilter und verfahren zum abtrennen von schwach magnetisierbaren partikeln aus flüssigen medien |
Country Status (7)
Country | Link |
---|---|
US (1) | US7223345B2 (de) |
EP (1) | EP1377381B1 (de) |
JP (1) | JP4334230B2 (de) |
CN (1) | CN100493725C (de) |
AT (1) | ATE364448T1 (de) |
DE (2) | DE10117659C2 (de) |
WO (1) | WO2002081092A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10331254B4 (de) * | 2003-07-10 | 2006-05-04 | Chemagen Biopolymer-Technologie Aktiengesellschaft | Vorrichtung und Verfahren zum Abtrennen von magnetischen oder magnetisierbaren Partikeln aus einer Flüssigkeit |
ES2264899B1 (es) | 2005-07-12 | 2008-01-01 | Centro De Investigacion De Rotacion Y Torque Aplicada, S.L. | Filtro para capturar emisiones contaminantes. |
US8556843B2 (en) * | 2008-02-02 | 2013-10-15 | AccelDx | Blood purification method and apparatus for the treatment of malaria |
DE102008035695A1 (de) | 2008-07-30 | 2010-02-04 | Martin Lipsdorf | Verfahren und Vorrichtung zur Bearbeitung von Partikeln gemäß ihrer magnetischen Suszeptibilität |
WO2011007310A1 (en) * | 2009-07-17 | 2011-01-20 | Koninklijke Philips Electronics N.V. | Apparatus for the enrichment of magnetic particles |
WO2013027818A1 (ja) | 2011-08-25 | 2013-02-28 | 宇部興産株式会社 | 混合物の分離方法及び分離装置 |
DE112014001626B4 (de) | 2013-03-25 | 2022-05-05 | Sumitomo Heavy Industries, Ltd. | Fremdkörper anziehende Struktur |
EP3067106B1 (de) * | 2013-11-05 | 2019-07-03 | Eagle Industry Co., Ltd. | Filtervorrichtung |
US9387486B2 (en) | 2014-09-30 | 2016-07-12 | Ut-Battelle, Llc | High-gradient permanent magnet apparatus and its use in particle collection |
CN104923392A (zh) * | 2015-06-18 | 2015-09-23 | 广州粤有研矿物资源科技有限公司 | 一种反式水平磁场立环高梯度磁选机 |
CN104959225A (zh) * | 2015-07-23 | 2015-10-07 | 张甲禄 | 一种对极电磁除铁器 |
CN105665128B (zh) * | 2016-04-14 | 2017-10-03 | 河南理工大学 | 一种实现高背景场强的永磁闭合磁系结构 |
CN109842280A (zh) * | 2017-11-24 | 2019-06-04 | 彭德正 | 高磁化高梯度分量电源 |
EP3796759B1 (de) * | 2018-05-16 | 2023-12-06 | K Fusion Technology Inc. | Unterwasserplasmaerzeugungsvorrichtung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE904041C (de) | 1952-06-10 | 1954-02-15 | Spodig Heinrich | Ein- und ausschaltbarer Permanentmagnetscheider |
GB796336A (en) | 1955-03-11 | 1958-06-11 | Blending Machine Company Ltd | Improvements relating to magnetic separators for fluent materials |
DE1177091B (de) * | 1963-04-27 | 1964-09-03 | Kloeckner Humboldt Deutz Ag | Magnetscheider fuer feinkoernige Stoffe |
DE3312207A1 (de) * | 1983-04-05 | 1984-10-11 | Ukrainskij institut inženerov vodnogo chozjajstva, Rovno | Einrichtung zur absonderung ferromagnetischer werkstoffe aus fluessigen medien |
FR2544224B1 (fr) | 1983-04-18 | 1988-01-08 | Uk I Inzh | Separateur magnetique pour l'epuration de fluides contenant des particules ferromagnetiques |
CN2031895U (zh) * | 1988-04-22 | 1989-02-01 | 杨光 | 具有净化水功能的电热器 |
FR2655881B1 (fr) | 1989-12-20 | 1992-07-24 | Fives Cail Babcock | Separateur magnetique haute intensite travaillant en humide. |
DE4314902C2 (de) * | 1993-05-05 | 1997-02-06 | Roesler Roland Oberflaechen | Trommelmagnetscheider mit feststehendem Magnetsystem und Entmagnetisierungseinrichtung |
DE19626999C1 (de) * | 1996-07-05 | 1997-08-21 | Karlsruhe Forschzent | Hochgradienten-Magnetabscheider |
DE29723852U1 (de) * | 1997-12-04 | 1999-05-20 | Karlsruhe Forschzent | Hochgradienten-Magnetseparator |
DE19934427C1 (de) * | 1999-07-22 | 2000-12-14 | Karlsruhe Forschzent | Hochgradienten-Magnetabscheider |
GB0015304D0 (en) | 2000-06-23 | 2000-08-16 | Cellpath Plc | Improved medical sampler |
-
2001
- 2001-04-09 DE DE10117659A patent/DE10117659C2/de not_active Expired - Fee Related
-
2002
- 2002-04-04 WO PCT/DE2002/001225 patent/WO2002081092A1/de active IP Right Grant
- 2002-04-04 JP JP2002579124A patent/JP4334230B2/ja not_active Expired - Fee Related
- 2002-04-04 CN CNB02807971XA patent/CN100493725C/zh not_active Expired - Fee Related
- 2002-04-04 US US10/473,714 patent/US7223345B2/en not_active Expired - Lifetime
- 2002-04-04 EP EP02727286A patent/EP1377381B1/de not_active Expired - Lifetime
- 2002-04-04 DE DE50210315T patent/DE50210315D1/de not_active Expired - Lifetime
- 2002-04-04 AT AT02727286T patent/ATE364448T1/de active
Non-Patent Citations (1)
Title |
---|
See references of WO02081092A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE10117659C2 (de) | 2003-07-17 |
ATE364448T1 (de) | 2007-07-15 |
DE10117659A1 (de) | 2002-10-17 |
US7223345B2 (en) | 2007-05-29 |
EP1377381B1 (de) | 2007-06-13 |
JP4334230B2 (ja) | 2009-09-30 |
JP2004533915A (ja) | 2004-11-11 |
CN100493725C (zh) | 2009-06-03 |
CN1501843A (zh) | 2004-06-02 |
US20040159612A1 (en) | 2004-08-19 |
WO2002081092A1 (de) | 2002-10-17 |
DE50210315D1 (de) | 2007-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1377381A1 (de) | Hochgradienten-magnetfilter und verfahren zum abtrennen von schwach magnetisierbaren partikeln aus flüssigen medien | |
DE4405747B4 (de) | Magnetfeldunterstützte Zerstäubungsanordnung und hiermit ausgerüstete Vakuumbehandlungsanlage | |
EP2996862B1 (de) | Schmelzefilter mit einer antriebsvorrichtung für eine drehbare siebscheibe | |
DE102018118274A1 (de) | Endplatte für eine Rotoranordnung einer elektrischen Maschine, Rotoranordnung für eine elektrische Maschine und Fahrzeug | |
WO2012116909A1 (de) | Trenneinrichtung zum separieren von in einer suspension enthaltenen magnetischen oder magnetisierbaren teilchen | |
EP0406622B1 (de) | Vorrichtung zur Beseitigung von Kesselstein bzw. zur Verhütung der Bildung von Kesselstein | |
AT407291B (de) | Dreiwegeventil | |
WO2004056446A1 (de) | Filtereinrichtung | |
EP2125146A1 (de) | Rückspülfilter | |
EP1194205A1 (de) | Rückspühlfilter, insbesondere für die wasserfilterung und verfahren zu deren rückspülung | |
EP1335797A1 (de) | Vorrichtung zum abtrennen von nichtmagnetisierbaren metallen und fe-anteilen aus einer feststoffmischung und verfahren zum betreiben der vorrichtung | |
DE102006018725B4 (de) | Anlage zum Filtern von Kühl- oder Bearbeitungsmedien für Trenn-, Schleif- und Erodierprozesse | |
DE3620660C2 (de) | ||
EP0347464A1 (de) | Anordnung zum trennen von ferromagnetischen materialien aus flüssigen medien | |
EP0815941B1 (de) | Hochgradienten-Magnetabscheider | |
DE102006043343B4 (de) | Dynamoelektrische Vorrichtung | |
DE102022116049A1 (de) | Filterelement, Filter, Filtrationssystem und Reinigungssystem | |
DE4134609C2 (de) | Druckimpulserzeuger | |
DE2210029A1 (de) | Verfahren und Vorrichtung zum magneti sehen Abscheiden von festen, magnetischen Teilchen aus einem stromenden Fluid | |
EP1046420B1 (de) | Aufbereiter für Flüssigkeiten | |
DE4447249C2 (de) | Elektrodialysemodul in Wickelmodulform sowie Verfahren zum Dialysieren von Flüssigkeiten | |
DE4226827A1 (de) | Programmierbare steuer- und betriebsvorrichtung fuer ein wechseldruckbeaufschlagtes adsorptionsverfahren | |
DE102016004144A1 (de) | Kontinuierlich arbeitende Filtereinrichtung zum Entfernen von ferro- und ferrimagnetischen Partikeln aus einer fließenden Flüssigkeit | |
DE4405762A1 (de) | Ventil für feststoffhaltige Fluide | |
DE4217652C1 (de) | Wasseraufbereitungsanlage |
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: 20030930 |
|
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 TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17Q | First examination report despatched |
Effective date: 20050425 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE 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: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 50210315 Country of ref document: DE Date of ref document: 20070726 Kind code of ref document: P |
|
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: 20070913 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20070903 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
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: 20071113 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: 20070613 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: 20070924 |
|
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: 20070613 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: 20070914 |
|
26N | No opposition filed |
Effective date: 20080314 |
|
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: 20080430 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080430 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080430 |
|
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: 20070613 |
|
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: 20070613 |
|
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: 20080404 |
|
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: 20070613 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20120418 Year of fee payment: 11 Ref country code: NL Payment date: 20120425 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20120507 Year of fee payment: 11 Ref country code: GB Payment date: 20120419 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: 20120423 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20120411 Year of fee payment: 11 |
|
BERE | Be: lapsed |
Owner name: STEINERT ELEKTROMAGNETBAU G.M.B.H. Effective date: 20130430 Owner name: FORSCHUNGSZENTRUM KARLSRUHE G.M.B.H. Effective date: 20130430 |
|
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: AT Ref legal event code: MM01 Ref document number: 364448 Country of ref document: AT Kind code of ref document: T Effective date: 20130430 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130404 |
|
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: 20130430 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130404 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20131231 |
|
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: 20130430 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: 20130404 |
|
REG | Reference to a national code |
Representative=s name: HUEBSCH & WEIL PATENT- UND RECHTSANWALTSKANZLE, DE Ref country code: DE Ref legal event code: R082 Ref document number: 50210315 Country of ref document: DE Ref country code: DE Ref legal event code: R082 Ref document number: 50210315 Country of ref document: DE Representative=s name: HUEBSCH, KIRSCHNER & PARTNER, PATENTANWAELTE U, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50210315 Country of ref document: DE Representative=s name: HUEBSCH & WEIL PATENT- UND RECHTSANWALTSKANZLE, DE Ref country code: DE Ref legal event code: R082 Ref document number: 50210315 Country of ref document: DE Representative=s name: HUEBSCH, KIRSCHNER & PARTNER, PATENTANWAELTE U, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50210315 Country of ref document: DE Representative=s name: HUEBSCH & WEIL PATENT- UND RECHTSANWALTSKANZLE, DE Ref country code: DE Ref legal event code: R081 Ref document number: 50210315 Country of ref document: DE Owner name: KARLSRUHER INSTITUT FUER TECHNOLOGIE, DE Free format text: FORMER OWNERS: KARLSRUHER INSTITUT FUER TECHNOLOGIE, 76131 KARLSRUHE, DE; STEINERT ELEKTROMAGNETBAU GMBH, 50933 KOELN, DE Ref country code: DE Ref legal event code: R081 Ref document number: 50210315 Country of ref document: DE Owner name: STEINERT GMBH, DE Free format text: FORMER OWNERS: KARLSRUHER INSTITUT FUER TECHNOLOGIE, 76131 KARLSRUHE, DE; STEINERT ELEKTROMAGNETBAU GMBH, 50933 KOELN, DE Ref country code: DE Ref legal event code: R082 Ref document number: 50210315 Country of ref document: DE Representative=s name: HUEBSCH, KIRSCHNER & PARTNER, PATENTANWAELTE U, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50210315 Country of ref document: DE Representative=s name: HUEBSCH, KIRSCHNER & PARTNER, PATENTANWAELTE U, DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20200420 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50210315 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: 20211103 |