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<ep-patent-document id="EP12174928A3" file="EP12174928NWA3.xml" lang="de" country="EP" doc-number="2511218" kind="A3" date-publ="20121226" status="n" dtd-version="ep-patent-document-v1-4">
<SDOBI lang="de"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCY..TRBGCZEEHUPLSK..HRIS..MTNO....SM..................</B001EP><B005EP>J</B005EP><B007EP>DIM360 Ver 2.15 (14 Jul 2008) -  1620000/0</B007EP></eptags></B000><B100><B110>2511218</B110><B120><B121>EUROPÄISCHE PATENTANMELDUNG</B121></B120><B130>A3</B130><B140><date>20121226</date></B140><B190>EP</B190></B100><B200><B210>12174928.7</B210><B220><date>20100107</date></B220><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>102009004268</B310><B320><date>20090107</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>20121226</date><bnum>201252</bnum></B405><B430><date>20121017</date><bnum>201242</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>B66B   5/00        20060101AFI20121116BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>B66B   5/02        20060101ALI20121116BHEP        </text></classification-ipcr></B510EP><B540><B541>de</B541><B542>Verfahren zur Überwachung der Ausdehnung eines Aufzugsschachtes</B542><B541>en</B541><B542>Method for monitoring the expansion of a lift shaft</B542><B541>fr</B541><B542>Procédé de surveillance de la dilatation d'une cage d'ascenseur</B542></B540><B590><B598>1</B598></B590></B500><B600><B620><parent><pdoc><dnum><anum>10150247.4</anum><pnum>2206672</pnum></dnum><date>20100107</date></pdoc></parent></B620></B600><B700><B710><B711><snm>Elan Schaltelemente GmbH &amp; Co. KG</snm><iid>100115707</iid><irf>51261 se</irf><adr><str>Im Ostpark 2</str><city>35435 Wettenberg</city><ctry>DE</ctry></adr></B711></B710><B720><B721><snm>Adams, Friedrich</snm><adr><str>Hainerweg 32</str><city>35435 Wettenberg</city><ctry>DE</ctry></adr></B721><B721><snm>Rühl, Thomas</snm><adr><str>Weingartenstr. 50</str><city>35584 Wetzlar</city><ctry>DE</ctry></adr></B721><B721><snm>Niehaus, Michael</snm><adr><str>Pfarrgasse 1</str><city>61197 Florstadt</city><ctry>DE</ctry></adr></B721><B721><snm>Stratmann, Christoph</snm><adr><str>Überruhrstr. 453</str><city>45277 Essen</city><ctry>DE</ctry></adr></B721></B720><B740><B741><snm>Stoffregen, Hans-Herbert</snm><iid>100793694</iid><adr><str>Patentanwalt 
Friedrich-Ebert-Anlage 11b</str><city>63450 Hanau</city><ctry>DE</ctry></adr></B741></B740></B700><B800><B840><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>SE</ctry><ctry>SI</ctry><ctry>SK</ctry><ctry>SM</ctry><ctry>TR</ctry></B840><B880><date>20121226</date><bnum>201252</bnum></B880></B800></SDOBI>
<abstract id="abst" lang="de">
<p id="pa01" num="0001">Die Erfindung bezieht sich auf ein Verfahren zur Überwachung einer mittels eines Antriebs 14 in einem Aufzugsschacht verfahrbare Aufzugskabine 12, wobei der Antrieb mittels einer Aufzugssteuerung 16 unter Einbezug von Position und/oder Geschwindigkeit angesteuert wird, wobei Positions- und/oder Geschwindigkeits-Werte mittels redundanter Gebersysteme 28, 30 sicher generiert, erfasst und wobei von den Gebersystemen generierte Positions- und/oder Geschwindigkeits-Signale zweikanalig miteinander und/oder mit vorgegebenen Soll-Werten verglichen werden und wobei bei Überschreiten des vorgegebenen momentanen Soll-Wertes und/oder bei Inkonsistenz der Positionssignale ein Auslösesignal erzeugt wird. Um die Sicherheit zu verbessern und zudem eine Kosteneinsparung bei der Projektierung und bei den baulichen Kosten von Aufzügen zu erzielen, wird vorgeschlagen, dass über einen ersten Kanal 46 ein der Position und/oder der Geschwindigkeit der Aufzugskabine entsprechender Soll-Wert der betriebsmäßigen Aufzugssteuerung und über den zweiten Kanal 48 ein der Position und/oder Geschwindigkeit der Aufzugskabine entsprechender Ist-Wert erfasst wird, wobei eine Ausdehnung des Aufzugsschachtes mittels Positionierung von Korrekturmarken überwacht und kompensiert wird.
<img id="iaf01" file="imgaf001.tif" wi="80" he="57" 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="159" he="233" type="tif"/><doc-page id="srep0002" file="srep0002.tif" wi="158" he="233" type="tif"/></search-report-data><search-report-data date-produced="20121114" 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.
 -->

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							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
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