Oil filter system for internal combustion engine of motor vehicle, has filter element arrangement operated in different operating positions with filter effects, and controller for controlling arrangement depending on degree of contamination
The system (18) has a filter element arrangement (24) with a filter element, where the arrangement is arranged downstream to an oil inlet (20). An oil outlet (22) is arranged downstream to the arrangement, and an oil inlet sensor (26) detects degree of contamination depending on the number and/or si...
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| description | The system (18) has a filter element arrangement (24) with a filter element, where the arrangement is arranged downstream to an oil inlet (20). An oil outlet (22) is arranged downstream to the arrangement, and an oil inlet sensor (26) detects degree of contamination depending on the number and/or size of particles present in oil. The arrangement is formed and controlled in such a manner that the arrangement is operated in different operating positions with different filter effects. A controller (30) controls the arrangement depending on the degree of contamination detected by the sensor. An independent claim is also included for a method for operating an oil filter system.
Die Erfindung betrifft ein Ölfiltersystem, insbesondere zur Filterung von Motorenöl von Kraftfahrzeugen, das einen Öleinlass, eine dem Öleinlass nachgeschaltete, wenigstens ein Filterelement umfassenden Filterelementanordnung und einen der Filterelementanordnung nachgeschalteten Ölauslass umfasst, wobei am Öleinlass ein Öleinlasssensor zur Erfassung des von der Anzahl und/oder Größe der im Öl vorhandenen Partikel abhängigen Verschmutzungsgrads vorgesehen ist, dass die Filterelementanordnung derart ausgebildet und ansteuerbar ist, dass sie in unterschiedlichen Betriebslagen mit unterschiedlichen Filterwirkungen betreibbar ist, und dass eine Steuereinheit zur Ansteuerung der Filterelementanordnung in Abhängigkeit des vom Öleinlasssensor erfassten Verschmutzungsgrads vorgesehen ist. Die Erfindung betrifft außerdem ein Verfahren zum Betreiben eines Ölfiltersystems. |
| format | Patent |
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Die Erfindung betrifft ein Ölfiltersystem, insbesondere zur Filterung von Motorenöl von Kraftfahrzeugen, das einen Öleinlass, eine dem Öleinlass nachgeschaltete, wenigstens ein Filterelement umfassenden Filterelementanordnung und einen der Filterelementanordnung nachgeschalteten Ölauslass umfasst, wobei am Öleinlass ein Öleinlasssensor zur Erfassung des von der Anzahl und/oder Größe der im Öl vorhandenen Partikel abhängigen Verschmutzungsgrads vorgesehen ist, dass die Filterelementanordnung derart ausgebildet und ansteuerbar ist, dass sie in unterschiedlichen Betriebslagen mit unterschiedlichen Filterwirkungen betreibbar ist, und dass eine Steuereinheit zur Ansteuerung der Filterelementanordnung in Abhängigkeit des vom Öleinlasssensor erfassten Verschmutzungsgrads vorgesehen ist. Die Erfindung betrifft außerdem ein Verfahren zum Betreiben eines Ölfiltersystems.</description><language>eng ; ger</language><subject>BLASTING ; CRANKCASE VENTILATING ; ENGINE PLANTS IN GENERAL ; HEATING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; LIGHTING ; LUBRICATING INTERNAL COMBUSTION ENGINES ; LUBRICATING OF MACHINES OR ENGINES IN GENERAL ; MACHINES OR ENGINES IN GENERAL ; MEASURING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PHYSICS ; SEPARATION ; STEAM ENGINES ; TESTING ; TRANSPORTING ; WEAPONS</subject><creationdate>2009</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090212&DB=EPODOC&CC=DE&NR=102007037525A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090212&DB=EPODOC&CC=DE&NR=102007037525A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MAUTE, ALEXANDER</creatorcontrib><title>Oil filter system for internal combustion engine of motor vehicle, has filter element arrangement operated in different operating positions with filter effects, and controller for controlling arrangement depending on degree of contamination</title><description>The system (18) has a filter element arrangement (24) with a filter element, where the arrangement is arranged downstream to an oil inlet (20). An oil outlet (22) is arranged downstream to the arrangement, and an oil inlet sensor (26) detects degree of contamination depending on the number and/or size of particles present in oil. The arrangement is formed and controlled in such a manner that the arrangement is operated in different operating positions with different filter effects. A controller (30) controls the arrangement depending on the degree of contamination detected by the sensor. An independent claim is also included for a method for operating an oil filter system.
Die Erfindung betrifft ein Ölfiltersystem, insbesondere zur Filterung von Motorenöl von Kraftfahrzeugen, das einen Öleinlass, eine dem Öleinlass nachgeschaltete, wenigstens ein Filterelement umfassenden Filterelementanordnung und einen der Filterelementanordnung nachgeschalteten Ölauslass umfasst, wobei am Öleinlass ein Öleinlasssensor zur Erfassung des von der Anzahl und/oder Größe der im Öl vorhandenen Partikel abhängigen Verschmutzungsgrads vorgesehen ist, dass die Filterelementanordnung derart ausgebildet und ansteuerbar ist, dass sie in unterschiedlichen Betriebslagen mit unterschiedlichen Filterwirkungen betreibbar ist, und dass eine Steuereinheit zur Ansteuerung der Filterelementanordnung in Abhängigkeit des vom Öleinlasssensor erfassten Verschmutzungsgrads vorgesehen ist. Die Erfindung betrifft außerdem ein Verfahren zum Betreiben eines Ölfiltersystems.</description><subject>BLASTING</subject><subject>CRANKCASE VENTILATING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>LIGHTING</subject><subject>LUBRICATING INTERNAL COMBUSTION ENGINES</subject><subject>LUBRICATING OF MACHINES OR ENGINES IN GENERAL</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MEASURING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PHYSICS</subject><subject>SEPARATION</subject><subject>STEAM ENGINES</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjrFOA0EMRK-hQIF_cEMXpEuiKDWCIDoa-sjczt5Z2vWedh0Qf80nsAsEKKlsP41n5rx7f5RAXoIhU3krhkg-ZRKtQDnQkOLzsZgkJegoCkqeYrKqecEkQ8CSJi4nCwREqBHnzDp-7WlGZoOrpuTEe-RfKjrSnIq0gEKvYtOPUxUOVpbE6moLtZxCqLy1O53t-2-Swwx1jda6DmPGZ90m5yjKLeWiO_McCi6_56K7ut8_3T5cY04HlJkHKOxwt1_1677f9Zvddr29WW3-q_sAFHF2TQ</recordid><startdate>20090212</startdate><enddate>20090212</enddate><creator>MAUTE, ALEXANDER</creator><scope>EVB</scope></search><sort><creationdate>20090212</creationdate><title>Oil filter system for internal combustion engine of motor vehicle, has filter element arrangement operated in different operating positions with filter effects, and controller for controlling arrangement depending on degree of contamination</title><author>MAUTE, ALEXANDER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102007037525A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2009</creationdate><topic>BLASTING</topic><topic>CRANKCASE VENTILATING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>LIGHTING</topic><topic>LUBRICATING INTERNAL COMBUSTION ENGINES</topic><topic>LUBRICATING OF MACHINES OR ENGINES IN GENERAL</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MEASURING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PHYSICS</topic><topic>SEPARATION</topic><topic>STEAM ENGINES</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MAUTE, ALEXANDER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MAUTE, ALEXANDER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Oil filter system for internal combustion engine of motor vehicle, has filter element arrangement operated in different operating positions with filter effects, and controller for controlling arrangement depending on degree of contamination</title><date>2009-02-12</date><risdate>2009</risdate><abstract>The system (18) has a filter element arrangement (24) with a filter element, where the arrangement is arranged downstream to an oil inlet (20). An oil outlet (22) is arranged downstream to the arrangement, and an oil inlet sensor (26) detects degree of contamination depending on the number and/or size of particles present in oil. The arrangement is formed and controlled in such a manner that the arrangement is operated in different operating positions with different filter effects. A controller (30) controls the arrangement depending on the degree of contamination detected by the sensor. An independent claim is also included for a method for operating an oil filter system.
Die Erfindung betrifft ein Ölfiltersystem, insbesondere zur Filterung von Motorenöl von Kraftfahrzeugen, das einen Öleinlass, eine dem Öleinlass nachgeschaltete, wenigstens ein Filterelement umfassenden Filterelementanordnung und einen der Filterelementanordnung nachgeschalteten Ölauslass umfasst, wobei am Öleinlass ein Öleinlasssensor zur Erfassung des von der Anzahl und/oder Größe der im Öl vorhandenen Partikel abhängigen Verschmutzungsgrads vorgesehen ist, dass die Filterelementanordnung derart ausgebildet und ansteuerbar ist, dass sie in unterschiedlichen Betriebslagen mit unterschiedlichen Filterwirkungen betreibbar ist, und dass eine Steuereinheit zur Ansteuerung der Filterelementanordnung in Abhängigkeit des vom Öleinlasssensor erfassten Verschmutzungsgrads vorgesehen ist. Die Erfindung betrifft außerdem ein Verfahren zum Betreiben eines Ölfiltersystems.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; ger |
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| subjects | BLASTING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MEASURING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION STEAM ENGINES TESTING TRANSPORTING WEAPONS |
| title | Oil filter system for internal combustion engine of motor vehicle, has filter element arrangement operated in different operating positions with filter effects, and controller for controlling arrangement depending on degree of contamination |
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