Cage for rolling bearing, has coating secured at base body and made from metal with nano-crystalline structure, where coating is recessed in region of pockets of cage and base body is made from plastic material
The cage has a base body (2) made from a plastic material. A metallic coating (3) i.e. nano-crystalline chemical nip coating, is secured at the base body and made from a metal with nano-crystalline structure. The coating is recessed in a region of pockets of the cage. The base body incorporates a fi...
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| creator | SCHREIBER, MARTIN KIRCHHOFF, NICO |
| description | The cage has a base body (2) made from a plastic material. A metallic coating (3) i.e. nano-crystalline chemical nip coating, is secured at the base body and made from a metal with nano-crystalline structure. The coating is recessed in a region of pockets of the cage. The base body incorporates a fixed lubricant. The metallic coating covers remaining surface of the cage. Average grain size of the nanocrystalline coating is less than about 300 nanometers. The metallic coating includes layer thickness from 20-500 micrometers. The fixed lubricant comprises graphite, PTFE or aramid.
Die Erfindung betrifft einen Käfig für ein Wälzlager, umfassend ein Grundkorpus (2) aus einem Kunststoff, und eine an dem Grundkorpus (2) befestigte metallische Beschichtung (3), insbesondere aus einem Metall mit einem nanokristallinen Gefüge. Die Aufgabe, einen leichtbauenden Käfig insbesondere für Anwendungen bei höheren Temperaturen anzugeben, wird erfindungsgemäß dadurch gelöst, dass die Beschichtung (3) im Bereich der Taschen des Käfigs ausgespart ist, und dass das Grundkorpus (2) des Käfigs einen in den Kunststoff eingelagerten Festschmierstoff enthält. |
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Die Erfindung betrifft einen Käfig für ein Wälzlager, umfassend ein Grundkorpus (2) aus einem Kunststoff, und eine an dem Grundkorpus (2) befestigte metallische Beschichtung (3), insbesondere aus einem Metall mit einem nanokristallinen Gefüge. Die Aufgabe, einen leichtbauenden Käfig insbesondere für Anwendungen bei höheren Temperaturen anzugeben, wird erfindungsgemäß dadurch gelöst, dass die Beschichtung (3) im Bereich der Taschen des Käfigs ausgespart ist, und dass das Grundkorpus (2) des Käfigs einen in den Kunststoff eingelagerten Festschmierstoff enthält.</description><language>eng ; ger</language><subject>BEARINGS ; BLASTING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2014</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=20140320&DB=EPODOC&CC=DE&NR=102012216650A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140320&DB=EPODOC&CC=DE&NR=102012216650A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SCHREIBER, MARTIN</creatorcontrib><creatorcontrib>KIRCHHOFF, NICO</creatorcontrib><title>Cage for rolling bearing, has coating secured at base body and made from metal with nano-crystalline structure, where coating is recessed in region of pockets of cage and base body is made from plastic material</title><description>The cage has a base body (2) made from a plastic material. A metallic coating (3) i.e. nano-crystalline chemical nip coating, is secured at the base body and made from a metal with nano-crystalline structure. The coating is recessed in a region of pockets of the cage. The base body incorporates a fixed lubricant. The metallic coating covers remaining surface of the cage. Average grain size of the nanocrystalline coating is less than about 300 nanometers. The metallic coating includes layer thickness from 20-500 micrometers. The fixed lubricant comprises graphite, PTFE or aramid.
Die Erfindung betrifft einen Käfig für ein Wälzlager, umfassend ein Grundkorpus (2) aus einem Kunststoff, und eine an dem Grundkorpus (2) befestigte metallische Beschichtung (3), insbesondere aus einem Metall mit einem nanokristallinen Gefüge. Die Aufgabe, einen leichtbauenden Käfig insbesondere für Anwendungen bei höheren Temperaturen anzugeben, wird erfindungsgemäß dadurch gelöst, dass die Beschichtung (3) im Bereich der Taschen des Käfigs ausgespart ist, und dass das Grundkorpus (2) des Käfigs einen in den Kunststoff eingelagerten Festschmierstoff enthält.</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</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>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjkFOw1AMRLNhgYA7eMOulZIgukeliAOwrxzHSb768x3ZrqpekxPhSIhuWc1o5Hnj--p7jyPDIAoqOacyQseooRuY0IAEfQ2N6azcAzp0aAyd9FfA0sOMfdRVZpjZMcMl-QQFi2xJrxZJMBnM9UwehA1cJlb-4yYDZWKzYKcSfkxSQAZYhE7stlpaP1y3bstRuw0vGc0TReKsCfNjdTdgNn761Yfq-ePwtf_c8iJHtgWJC_vx_dDUbd20bbPbvdZvzct_734ARpBnyg</recordid><startdate>20140320</startdate><enddate>20140320</enddate><creator>SCHREIBER, MARTIN</creator><creator>KIRCHHOFF, NICO</creator><scope>EVB</scope></search><sort><creationdate>20140320</creationdate><title>Cage for rolling bearing, has coating secured at base body and made from metal with nano-crystalline structure, where coating is recessed in region of pockets of cage and base body is made from plastic material</title><author>SCHREIBER, MARTIN ; KIRCHHOFF, NICO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102012216650A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2014</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</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>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SCHREIBER, MARTIN</creatorcontrib><creatorcontrib>KIRCHHOFF, NICO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SCHREIBER, MARTIN</au><au>KIRCHHOFF, NICO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Cage for rolling bearing, has coating secured at base body and made from metal with nano-crystalline structure, where coating is recessed in region of pockets of cage and base body is made from plastic material</title><date>2014-03-20</date><risdate>2014</risdate><abstract>The cage has a base body (2) made from a plastic material. A metallic coating (3) i.e. nano-crystalline chemical nip coating, is secured at the base body and made from a metal with nano-crystalline structure. The coating is recessed in a region of pockets of the cage. The base body incorporates a fixed lubricant. The metallic coating covers remaining surface of the cage. Average grain size of the nanocrystalline coating is less than about 300 nanometers. The metallic coating includes layer thickness from 20-500 micrometers. The fixed lubricant comprises graphite, PTFE or aramid.
Die Erfindung betrifft einen Käfig für ein Wälzlager, umfassend ein Grundkorpus (2) aus einem Kunststoff, und eine an dem Grundkorpus (2) befestigte metallische Beschichtung (3), insbesondere aus einem Metall mit einem nanokristallinen Gefüge. Die Aufgabe, einen leichtbauenden Käfig insbesondere für Anwendungen bei höheren Temperaturen anzugeben, wird erfindungsgemäß dadurch gelöst, dass die Beschichtung (3) im Bereich der Taschen des Käfigs ausgespart ist, und dass das Grundkorpus (2) des Käfigs einen in den Kunststoff eingelagerten Festschmierstoff enthält.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; ger |
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| subjects | BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Cage for rolling bearing, has coating secured at base body and made from metal with nano-crystalline structure, where coating is recessed in region of pockets of cage and base body is made from plastic material |
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