<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.5//EN" "ep-patent-document-v1-5.dtd">
<ep-patent-document id="EP12189034A3" file="EP12189034NWA3.xml" lang="de" country="EP" doc-number="2595457" kind="A3" date-publ="20150121" status="n" dtd-version="ep-patent-document-v1-5">
<SDOBI lang="de"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESM..................</B001EP><B005EP>J</B005EP><B007EP>JDIM360 Ver 1.28 (29 Oct 2014) -  1620000/0</B007EP></eptags></B000><B100><B110>2595457</B110><B120><B121>EUROPÄISCHE PATENTANMELDUNG</B121></B120><B130>A3</B130><B140><date>20150121</date></B140><B190>EP</B190></B100><B200><B210>12189034.7</B210><B220><date>20121018</date></B220><B240><B241><date>20121018</date></B241></B240><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>102011055432</B310><B320><date>20111117</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>20150121</date><bnum>201504</bnum></B405><B430><date>20130522</date><bnum>201321</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>H03F   1/52        20060101AFI20141217BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>H05K   1/00        20060101ALI20141217BHEP        </text></classification-ipcr><classification-ipcr sequence="3"><text>H05K   7/20        20060101ALI20141217BHEP        </text></classification-ipcr><classification-ipcr sequence="4"><text>H05B  33/08        20060101ALI20141217BHEP        </text></classification-ipcr></B510EP><B540><B541>de</B541><B542>Verfahren und Einrichtung zum Betreiben eines Lüfters über ein pulsweitenmoduliertes Signal eines Vorschaltgeräts</B542><B541>en</B541><B542>Method and device for operating a fan via a pulse-width-modulated signal of a ballast device</B542><B541>fr</B541><B542>Procédé et installation pour le fonctionnement d'un ventilateur par le biais du signal à largeur d'impulsion modulée d'un appareil placé en amont</B542></B540><B590><B598>6</B598></B590></B500><B700><B710><B711><snm>Vossloh-Schwabe Deutschland GmbH</snm><iid>100251098</iid><irf>VSUR P224 EP ul</irf><adr><str>Wasenstrasse 25</str><city>73660 Urbach</city><ctry>DE</ctry></adr></B711></B710><B720><B721><snm>Schöpper, Peter</snm><adr><str>Bruchheideweg 3</str><city>47665 Sonsbeck</city><ctry>DE</ctry></adr></B721><B721><snm>Bienek, Bernd</snm><adr><str>Eupenstr. 6</str><city>46145 Oberhausen</city><ctry>DE</ctry></adr></B721></B720><B740><B741><snm>Rüger, Barthelt &amp; Abel</snm><iid>100060375</iid><adr><str>Patentanwälte 
Webergasse 3</str><city>73728 Esslingen</city><ctry>DE</ctry></adr></B741></B740></B700><B800><B840><ctry>AL</ctry><ctry>AT</ctry><ctry>BE</ctry><ctry>BG</ctry><ctry>CH</ctry><ctry>CY</ctry><ctry>CZ</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>EE</ctry><ctry>ES</ctry><ctry>FI</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>GR</ctry><ctry>HR</ctry><ctry>HU</ctry><ctry>IE</ctry><ctry>IS</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>LT</ctry><ctry>LU</ctry><ctry>LV</ctry><ctry>MC</ctry><ctry>MK</ctry><ctry>MT</ctry><ctry>NL</ctry><ctry>NO</ctry><ctry>PL</ctry><ctry>PT</ctry><ctry>RO</ctry><ctry>RS</ctry><ctry>SE</ctry><ctry>SI</ctry><ctry>SK</ctry><ctry>SM</ctry><ctry>TR</ctry></B840><B844EP><B845EP><ctry>BA</ctry></B845EP><B845EP><ctry>ME</ctry></B845EP></B844EP><B880><date>20150121</date><bnum>201504</bnum></B880></B800></SDOBI>
<abstract id="abst" lang="de">
<p id="pa01" num="0001">Die Erfindung betrifft eine Einrichtung (15) sowie ein Verfahren zum Betreiben eines Lüfters (16) für ein Leuchtmodul (17). Die Einrichtung (15) weist eine Steuerschaltung (18) auf, an die der Lüfter (16) bzw. der Lüftermotor (16a) angeschlossen ist. Die Steuerschaltung (18) wird über ein an einem Ausgang (21) eines Vorschaltgeräts (20) anliegenden pulsweitentenmodulierten Ausgangssignal (AL) mit elektrischer Energie versorgt. Die Steuerschaltung (18) weist eine Tastgradsignalschaltung (27) auf, die ein den Tastgrad (g) des Ausgangssignals (AL) beschreibendes Tastgradsignal (GS) erzeugt und an die Lüftersteuereinheit (28) übermittelt, die von einem Mikrocontroller µC gebildet sein kann. Die Lüftersteuereinheit (28) stellt den Betriebszustand des Lüfters (16) gemäß der Vorgabe durch das Lüftersteuersignal (LS) ein. Bevorzugt wird lediglich zwischen zwei Betriebszuständen des Lüfters (16) umgeschaltet, die durch ein digitales Lüftersteuersignal (LS) vorgegeben sind, nämlich zwischen dem eingeschalteten Lüfter (16) und dem ausgeschalteten Lüfter (16).
<img id="iaf01" file="imgaf001.tif" wi="106" he="75" img-content="drawing" img-format="tif"/></p>
</abstract>
<search-report-data id="srep" lang="de" srep-office="EP" date-produced=""><doc-page id="srep0001" file="srep0001.tif" wi="156" he="233" type="tif"/><doc-page id="srep0002" file="srep0002.tif" wi="156" he="233" type="tif"/></search-report-data><search-report-data date-produced="20141215" id="srepxml" lang="de" srep-office="EP" srep-type="ep-sr" status="n"><!--
 The search report data in XML is provided for the users' convenience only. It might differ from the search report of the PDF document, which contains the officially published data. The EPO disclaims any liability for incorrect or incomplete data in the XML for search reports.
 -->

<srep-info><file-reference-id>VSUR P224 EP ul</file-reference-id><application-reference><document-id><country>EP</country><doc-number>12189034.7</doc-number></document-id></application-reference><applicant-name><name>Vossloh-Schwabe Deutschland GmbH</name></applicant-name><srep-established srep-established="yes"/><srep-invention-title title-approval="yes"/><srep-abstract abs-approval="yes"/><srep-figure-to-publish figinfo="by-applicant"><figure-to-publish><fig-number>6</fig-number></figure-to-publish></srep-figure-to-publish><srep-info-admin><srep-office><addressbook><text>DH</text></addressbook></srep-office><date-search-report-mailed><date>20141223</date></date-search-report-mailed></srep-info-admin></srep-info><srep-for-pub><srep-fields-searched><minimum-documentation><classifications-ipcr><classification-ipcr><text>H03F</text></classification-ipcr><classification-ipcr><text>H05K</text></classification-ipcr><classification-ipcr><text>H05B</text></classification-ipcr></classifications-ipcr></minimum-documentation></srep-fields-searched><srep-citations><citation id="sr-cit0001"><patcit dnum="US2009129111A1" id="sr-pcit0001" url="http://v3.espacenet.com/textdoc?DB=EPODOC&amp;IDX=US2009129111&amp;CY=ep"><document-id><country>US</country><doc-number>2009129111</doc-number><kind>A1</kind><name>ITO MASAYASU [JP] ET AL</name><date>20090521</date></document-id></patcit><category>X</category><rel-claims>1-13</rel-claims><rel-passage><passage>* Zusammenfassung *</passage><passage>* Absätze [0008] - [0015] *</passage><passage>* Absätze [0049] - [0058]; Abbildungen 3-7 *</passage></rel-passage></citation><citation id="sr-cit0002"><patcit dnum="EP1583229A1" id="sr-pcit0002" url="http://v3.espacenet.com/textdoc?DB=EPODOC&amp;IDX=EP1583229&amp;CY=ep"><document-id><country>EP</country><doc-number>1583229</doc-number><kind>A1</kind><name>THOMSON LICENSING [FR]</name><date>20051005</date></document-id></patcit><category>A</category><rel-claims>1-13</rel-claims><rel-passage><passage>* Zusammenfassung *</passage><passage>* Absätze [0024] - [0029]; Abbildungen 1-4 *</passage></rel-passage></citation><citation id="sr-cit0003"><patcit dnum="EP2373142A2" id="sr-pcit0003" url="http://v3.espacenet.com/textdoc?DB=EPODOC&amp;IDX=EP2373142&amp;CY=ep"><document-id><country>EP</country><doc-number>2373142</doc-number><kind>A2</kind><name>PANASONIC ELECTRIC WORKS VOSSLOH SCHWABE GMBH [DE]</name><date>20111005</date></document-id></patcit><category>A</category><rel-claims>1-13</rel-claims><rel-passage><passage>* Zusammenfassung *</passage><passage>* Absätze [0001] - [0011],  [0019] - [0025]; Abbildungen 1-6 *</passage></rel-passage></citation><citation id="sr-cit0004"><patcit dnum="US2010134017A1" id="sr-pcit0004" url="http://v3.espacenet.com/textdoc?DB=EPODOC&amp;IDX=US2010134017&amp;CY=ep"><document-id><country>US</country><doc-number>2010134017</doc-number><kind>A1</kind><name>YATSUDA YASUSHI [JP] ET AL</name><date>20100603</date></document-id></patcit><category>A</category><rel-claims>1-13</rel-claims><rel-passage><passage>* das ganze Dokument *</passage></rel-passage></citation><citation id="sr-cit0005"><patcit dnum="EP2317825A2" id="sr-pcit0005" url="http://v3.espacenet.com/textdoc?DB=EPODOC&amp;IDX=EP2317825&amp;CY=ep"><document-id><country>EP</country><doc-number>2317825</doc-number><kind>A2</kind><name>SUNONWEALTH ELECTR MACH IND CO [TW]</name><date>20110504</date></document-id></patcit><category>A,D</category><rel-claims>1-13</rel-claims><rel-passage><passage>* das ganze Dokument *</passage></rel-passage></citation></srep-citations><srep-admin><examiners><primary-examiner><name>João Carlos Silva</name></primary-examiner></examiners><srep-office><addressbook><text>The Hague</text></addressbook></srep-office><date-search-completed><date>20141215</date></date-search-completed></srep-admin><!--							The annex lists the patent family members relating to the patent documents cited in the above mentioned European search report.							The members are as contained in the European Patent Office EDP file on							The European Patent Office is in no way liable for these particulars which are merely given for the purpose of information.							For more details about this annex : see Official Journal of the European Patent Office, No 12/82						--><srep-patent-family><patent-family><priority-application><document-id><country>US</country><doc-number>2009129111</doc-number><kind>A1</kind><date>20090521</date></document-id></priority-application><family-member><document-id><country>CN</country><doc-number>101440923</doc-number><kind>A</kind><date>20090527</date></document-id></family-member><family-member><document-id><country>JP</country><doc-number>5006165</doc-number><kind>B2</kind><date>20120822</date></document-id></family-member><family-member><document-id><country>JP</country><doc-number>2009129564</doc-number><kind>A</kind><date>20090611</date></document-id></family-member><family-member><document-id><country>US</country><doc-number>2009129111</doc-number><kind>A1</kind><date>20090521</date></document-id></family-member></patent-family><patent-family><priority-application><document-id><country>EP</country><doc-number>1583229</doc-number><kind>A1</kind><date>20051005</date></document-id></priority-application><family-member><document-id><country>CN</country><doc-number>1677020</doc-number><kind>A</kind><date>20051005</date></document-id></family-member><family-member><document-id><country>EP</country><doc-number>1583229</doc-number><kind>A1</kind><date>20051005</date></document-id></family-member><family-member><document-id><country>US</country><doc-number>2005217293</doc-number><kind>A1</kind><date>20051006</date></document-id></family-member></patent-family><patent-family><priority-application><document-id><country>EP</country><doc-number>2373142</doc-number><kind>A2</kind><date>20111005</date></document-id></priority-application><family-member><document-id><country>DE</country><doc-number>102010013310</doc-number><kind>A1</kind><date>20110929</date></document-id></family-member><family-member><document-id><country>EP</country><doc-number>2373142</doc-number><kind>A2</kind><date>20111005</date></document-id></family-member></patent-family><patent-family><priority-application><document-id><country>US</country><doc-number>2010134017</doc-number><kind>A1</kind><date>20100603</date></document-id></priority-application><family-member><document-id><country>CN</country><doc-number>101846246</doc-number><kind>A</kind><date>20100929</date></document-id></family-member><family-member><document-id><country>GB</country><doc-number>2465493</doc-number><kind>A</kind><date>20100526</date></document-id></family-member><family-member><document-id><country>US</country><doc-number>2010134017</doc-number><kind>A1</kind><date>20100603</date></document-id></family-member></patent-family><patent-family><priority-application><document-id><country>EP</country><doc-number>2317825</doc-number><kind>A2</kind><date>20110504</date></document-id></priority-application><family-member><document-id><country>EP</country><doc-number>2317825</doc-number><kind>A2</kind><date>20110504</date></document-id></family-member><family-member><document-id><country>JP</country><doc-number>5271326</doc-number><kind>B2</kind><date>20130821</date></document-id></family-member><family-member><document-id><country>JP</country><doc-number>2011096647</doc-number><kind>A</kind><date>20110512</date></document-id></family-member><family-member><document-id><country>TW</country><doc-number>201117668</doc-number><kind>A</kind><date>20110516</date></document-id></family-member><family-member><document-id><country>US</country><doc-number>2011101776</doc-number><kind>A1</kind><date>20110505</date></document-id></family-member></patent-family></srep-patent-family></srep-for-pub></search-report-data>
</ep-patent-document>
