Second-generation lightweight double-bearing heavy-load automobile hub unit
The utility model relates to the technical field of automobile hubs, in particular to a second-generation light-weight double-bearing heavy-load automobile hub unit which comprises an outer ring assembly part and is characterized in that the inner portion of the outer ring assembly part is of a holl...
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| creator | YE GUANMING |
| description | The utility model relates to the technical field of automobile hubs, in particular to a second-generation light-weight double-bearing heavy-load automobile hub unit which comprises an outer ring assembly part and is characterized in that the inner portion of the outer ring assembly part is of a hollow structure, the wall thickness of the outer ring assembly part is even, 4-8 reduction holes are formed in an outer disc of the outer ring assembly part, and the number of the reduction holes is 4-8. A double-bearing assembly is arranged in the outer ring assembly part, the double-bearing assembly comprises an outer side bearing part, an inner side bearing part is arranged on one side of the outer side bearing part, and a dustproof sealing assembly is arranged on one side of the inner side bearing part. A plurality of reduction holes are formed in the outer disc of the outer ring assembly part, the requirement for light weight is met, the transmission efficiency is improved through the design of the double-bearing |
| format | Patent |
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A double-bearing assembly is arranged in the outer ring assembly part, the double-bearing assembly comprises an outer side bearing part, an inner side bearing part is arranged on one side of the outer side bearing part, and a dustproof sealing assembly is arranged on one side of the inner side bearing part. A plurality of reduction holes are formed in the outer disc of the outer ring assembly part, the requirement for light weight is met, the transmission efficiency is improved through the design of the double-bearing</description><language>chi ; eng</language><subject>AXLES FOR WHEELS OR CASTORS ; BEARINGS ; BLASTING ; CASTORS ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; INCREASING WHEEL ADHESION ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VEHICLE WHEELS ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>2024</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=20240730&DB=EPODOC&CC=CN&NR=221437615U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240730&DB=EPODOC&CC=CN&NR=221437615U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YE GUANMING</creatorcontrib><title>Second-generation lightweight double-bearing heavy-load automobile hub unit</title><description>The utility model relates to the technical field of automobile hubs, in particular to a second-generation light-weight double-bearing heavy-load automobile hub unit which comprises an outer ring assembly part and is characterized in that the inner portion of the outer ring assembly part is of a hollow structure, the wall thickness of the outer ring assembly part is even, 4-8 reduction holes are formed in an outer disc of the outer ring assembly part, and the number of the reduction holes is 4-8. A double-bearing assembly is arranged in the outer ring assembly part, the double-bearing assembly comprises an outer side bearing part, an inner side bearing part is arranged on one side of the outer side bearing part, and a dustproof sealing assembly is arranged on one side of the inner side bearing part. A plurality of reduction holes are formed in the outer disc of the outer ring assembly part, the requirement for light weight is met, the transmission efficiency is improved through the design of the double-bearing</description><subject>AXLES FOR WHEELS OR CASTORS</subject><subject>BEARINGS</subject><subject>BLASTING</subject><subject>CASTORS</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>INCREASING WHEEL ADHESION</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VEHICLE WHEELS</subject><subject>VEHICLES IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAOTk3Oz0vRTU_NSy1KLMnMz1PIyUzPKClPBZEKKfmlSTmpukmpiUWZeekKGamJZZW6OfmJKQqJpSX5uflJmTmpChmlSQqleZklPAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMRloSUm8s5-RkaGJsbmZoWloqDFRigAPxzaz</recordid><startdate>20240730</startdate><enddate>20240730</enddate><creator>YE GUANMING</creator><scope>EVB</scope></search><sort><creationdate>20240730</creationdate><title>Second-generation lightweight double-bearing heavy-load automobile hub unit</title><author>YE GUANMING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221437615UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>AXLES FOR WHEELS OR CASTORS</topic><topic>BEARINGS</topic><topic>BLASTING</topic><topic>CASTORS</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>INCREASING WHEEL ADHESION</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VEHICLE WHEELS</topic><topic>VEHICLES IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YE GUANMING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YE GUANMING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Second-generation lightweight double-bearing heavy-load automobile hub unit</title><date>2024-07-30</date><risdate>2024</risdate><abstract>The utility model relates to the technical field of automobile hubs, in particular to a second-generation light-weight double-bearing heavy-load automobile hub unit which comprises an outer ring assembly part and is characterized in that the inner portion of the outer ring assembly part is of a hollow structure, the wall thickness of the outer ring assembly part is even, 4-8 reduction holes are formed in an outer disc of the outer ring assembly part, and the number of the reduction holes is 4-8. A double-bearing assembly is arranged in the outer ring assembly part, the double-bearing assembly comprises an outer side bearing part, an inner side bearing part is arranged on one side of the outer side bearing part, and a dustproof sealing assembly is arranged on one side of the inner side bearing part. A plurality of reduction holes are formed in the outer disc of the outer ring assembly part, the requirement for light weight is met, the transmission efficiency is improved through the design of the double-bearing</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN221437615UU |
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| subjects | AXLES FOR WHEELS OR CASTORS BEARINGS BLASTING CASTORS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INCREASING WHEEL ADHESION LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL WEAPONS |
| title | Second-generation lightweight double-bearing heavy-load automobile hub unit |
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