Seal arrangement having a thrower ring for an anti-friction bearing
A seal arrangement (1) of an anti-friction bearing, which seal arrangement (1) is inserted between a first bearing part (2) and a second bearing part (4). The seal arrangement includes a seal (6) which is positioned on the rotationally fixed first bearing part by a support element (15) which is encl...
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| creator | Walter Wilhelm Hartmann Erwin Happ Alexander |
| description | A seal arrangement (1) of an anti-friction bearing, which seal arrangement (1) is inserted between a first bearing part (2) and a second bearing part (4). The seal arrangement includes a seal (6) which is positioned on the rotationally fixed first bearing part by a support element (15) which is enclosed at least on one side by an elastic seal material (16), and which seal (6) includes at least one sealing lip (25, 26). A thrower ring (7), forming a collection chamber (13), of the seal arrangement is assigned to the second rotatable bearing part. To this end, a cylindrical portion (9) of the thrower ring is snapped in an end-side circumferential groove (11) by a flange (5) of the second rotatable bearing part. A radial leg (12) of the thrower ring extends such that it maintains a sealing gap (14) to the seat. Moreover, the seal of the seal arrangement includes elastic sealing lips which are supported on the second bearing part such that they are offset with respect to the thrower ring. |
| format | Patent |
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The seal arrangement includes a seal (6) which is positioned on the rotationally fixed first bearing part by a support element (15) which is enclosed at least on one side by an elastic seal material (16), and which seal (6) includes at least one sealing lip (25, 26). A thrower ring (7), forming a collection chamber (13), of the seal arrangement is assigned to the second rotatable bearing part. To this end, a cylindrical portion (9) of the thrower ring is snapped in an end-side circumferential groove (11) by a flange (5) of the second rotatable bearing part. A radial leg (12) of the thrower ring extends such that it maintains a sealing gap (14) to the seat. Moreover, the seal of the seal arrangement includes elastic sealing lips which are supported on the second bearing part such that they are offset with respect to the thrower ring.</description><language>eng</language><subject>BEARINGS ; BLASTING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINE PLANTS IN GENERAL ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; STEAM ENGINES ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2017</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=20170627&DB=EPODOC&CC=US&NR=9689431B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170627&DB=EPODOC&CC=US&NR=9689431B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Walter Wilhelm</creatorcontrib><creatorcontrib>Hartmann Erwin</creatorcontrib><creatorcontrib>Happ Alexander</creatorcontrib><title>Seal arrangement having a thrower ring for an anti-friction bearing</title><description>A seal arrangement (1) of an anti-friction bearing, which seal arrangement (1) is inserted between a first bearing part (2) and a second bearing part (4). The seal arrangement includes a seal (6) which is positioned on the rotationally fixed first bearing part by a support element (15) which is enclosed at least on one side by an elastic seal material (16), and which seal (6) includes at least one sealing lip (25, 26). A thrower ring (7), forming a collection chamber (13), of the seal arrangement is assigned to the second rotatable bearing part. To this end, a cylindrical portion (9) of the thrower ring is snapped in an end-side circumferential groove (11) by a flange (5) of the second rotatable bearing part. A radial leg (12) of the thrower ring extends such that it maintains a sealing gap (14) to the seat. Moreover, the seal of the seal arrangement includes elastic sealing lips which are supported on the second bearing part such that they are offset with respect to the thrower ring.</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINE PLANTS IN GENERAL</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>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>STEAM ENGINES</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAOTk3MUUgsKkrMS0_NTc0rUchILMvMS1dIVCjJKMovTy1SKAJx0_KLFBLzgKgkUzetKDO5JDM_TyEpNREkycPAmpaYU5zKC6W5GRTcXEOcPXRTC_LjU4sLEpNT81JL4kODLc0sLE2MDZ2MjIlQAgD8QDID</recordid><startdate>20170627</startdate><enddate>20170627</enddate><creator>Walter Wilhelm</creator><creator>Hartmann Erwin</creator><creator>Happ Alexander</creator><scope>EVB</scope></search><sort><creationdate>20170627</creationdate><title>Seal arrangement having a thrower ring for an anti-friction bearing</title><author>Walter Wilhelm ; Hartmann Erwin ; Happ Alexander</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US9689431B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2017</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINE PLANTS IN GENERAL</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>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>STEAM ENGINES</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Walter Wilhelm</creatorcontrib><creatorcontrib>Hartmann Erwin</creatorcontrib><creatorcontrib>Happ Alexander</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Walter Wilhelm</au><au>Hartmann Erwin</au><au>Happ Alexander</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Seal arrangement having a thrower ring for an anti-friction bearing</title><date>2017-06-27</date><risdate>2017</risdate><abstract>A seal arrangement (1) of an anti-friction bearing, which seal arrangement (1) is inserted between a first bearing part (2) and a second bearing part (4). The seal arrangement includes a seal (6) which is positioned on the rotationally fixed first bearing part by a support element (15) which is enclosed at least on one side by an elastic seal material (16), and which seal (6) includes at least one sealing lip (25, 26). A thrower ring (7), forming a collection chamber (13), of the seal arrangement is assigned to the second rotatable bearing part. To this end, a cylindrical portion (9) of the thrower ring is snapped in an end-side circumferential groove (11) by a flange (5) of the second rotatable bearing part. A radial leg (12) of the thrower ring extends such that it maintains a sealing gap (14) to the seat. Moreover, the seal of the seal arrangement includes elastic sealing lips which are supported on the second bearing part such that they are offset with respect to the thrower ring.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS |
| title | Seal arrangement having a thrower ring for an anti-friction bearing |
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