Material de fricción sinterizado para ferrocarril de alta velocidad
Provided is a sintered friction material exhibiting high braking power, and being excellent in stability of braking power at a high temperature. The sintered friction material of the present invention includes a chemical composition containing: by mass%, Fe of 7.5% or more, Cu of 50% or more, graphi...
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creator | KANDA, Osamu ASABE, Kazutaka ISHIMOTO, Fumio KATSUKI, Futoshi |
description | Provided is a sintered friction material exhibiting high braking power, and being excellent in stability of braking power at a high temperature. The sintered friction material of the present invention includes a chemical composition containing: by mass%, Fe of 7.5% or more, Cu of 50% or more, graphite of 5 to 15%, molybdenum disulfide of 0.3 to 7%, and silica of 0.5 to 10%, wherein Fe/Cu is 0.15 to 0.40. |
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The sintered friction material of the present invention includes a chemical composition containing: by mass%, Fe of 7.5% or more, Cu of 50% or more, graphite of 5 to 15%, molybdenum disulfide of 0.3 to 7%, and silica of 0.5 to 10%, wherein Fe/Cu is 0.15 to 0.40.</description><language>spa</language><subject>ALLOYS ; BLASTING ; BRAKES ; CHEMISTRY ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; ENGINEERING ELEMENTS AND UNITS ; FERROUS OR NON-FERROUS ALLOYS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; METALLURGY ; THERMAL INSULATION IN GENERAL ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; WEAPONS</subject><creationdate>2022</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=20220408&DB=EPODOC&CC=ES&NR=2722228T5$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220408&DB=EPODOC&CC=ES&NR=2722228T5$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANDA, Osamu</creatorcontrib><creatorcontrib>ASABE, Kazutaka</creatorcontrib><creatorcontrib>ISHIMOTO, Fumio</creatorcontrib><creatorcontrib>KATSUKI, Futoshi</creatorcontrib><title>Material de fricción sinterizado para ferrocarril de alta velocidad</title><description>Provided is a sintered friction material exhibiting high braking power, and being excellent in stability of braking power at a high temperature. The sintered friction material of the present invention includes a chemical composition containing: by mass%, Fe of 7.5% or more, Cu of 50% or more, graphite of 5 to 15%, molybdenum disulfide of 0.3 to 7%, and silica of 0.5 to 10%, wherein Fe/Cu is 0.15 to 0.40.</description><subject>ALLOYS</subject><subject>BLASTING</subject><subject>BRAKES</subject><subject>CHEMISTRY</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDxTSxJLcpMzFFISVVIK8pMTs48vDlPoTgzDyRclZiSr1CQWJSokJZaVJSfnFhUlAlWmZhTkqhQlpqTn5yZkpjCw8CalphTnMoLpbkZFN1cQ5w9dFML8uNTiwsSk1PzUkviXYONzI2AwCIkxNSYGDUAHP4z8A</recordid><startdate>20220408</startdate><enddate>20220408</enddate><creator>KANDA, Osamu</creator><creator>ASABE, Kazutaka</creator><creator>ISHIMOTO, Fumio</creator><creator>KATSUKI, Futoshi</creator><scope>EVB</scope></search><sort><creationdate>20220408</creationdate><title>Material de fricción sinterizado para ferrocarril de alta velocidad</title><author>KANDA, Osamu ; ASABE, Kazutaka ; ISHIMOTO, Fumio ; KATSUKI, Futoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ES2722228TT53</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>2022</creationdate><topic>ALLOYS</topic><topic>BLASTING</topic><topic>BRAKES</topic><topic>CHEMISTRY</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KANDA, Osamu</creatorcontrib><creatorcontrib>ASABE, Kazutaka</creatorcontrib><creatorcontrib>ISHIMOTO, Fumio</creatorcontrib><creatorcontrib>KATSUKI, Futoshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANDA, Osamu</au><au>ASABE, Kazutaka</au><au>ISHIMOTO, Fumio</au><au>KATSUKI, Futoshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Material de fricción sinterizado para ferrocarril de alta velocidad</title><date>2022-04-08</date><risdate>2022</risdate><abstract>Provided is a sintered friction material exhibiting high braking power, and being excellent in stability of braking power at a high temperature. The sintered friction material of the present invention includes a chemical composition containing: by mass%, Fe of 7.5% or more, Cu of 50% or more, graphite of 5 to 15%, molybdenum disulfide of 0.3 to 7%, and silica of 0.5 to 10%, wherein Fe/Cu is 0.15 to 0.40.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ALLOYS BLASTING BRAKES CHEMISTRY CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS FERROUS OR NON-FERROUS ALLOYS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY THERMAL INSULATION IN GENERAL TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS |
title | Material de fricción sinterizado para ferrocarril de alta velocidad |
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