Miniature shaft special for computer
The utility model discloses a miniature shaft special for a computer, which comprises a rotating shaft, a first fixing shaft is arranged at the left end of the rotating shaft, a first positioning slot is arranged in the first fixing shaft, a first damper is arranged in the first positioning slot, an...
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| creator | LIU LINGYUN YE GENGBIAO SHAN BAONAN CAI ZHIDAN |
| description | The utility model discloses a miniature shaft special for a computer, which comprises a rotating shaft, a first fixing shaft is arranged at the left end of the rotating shaft, a first positioning slot is arranged in the first fixing shaft, a first damper is arranged in the first positioning slot, and a first positioning convex ring is integrally arranged at the local position of the section, inserted into the first positioning slot, of the left end of the rotating shaft. A first annular groove and a second annular groove are sequentially formed in the outer circle face of the first positioning convex ring from left to right, a first lip-shaped sealing ring is arranged in the first annular groove in a sleeved mode, a first O-shaped sealing ring is arranged in the second annular groove in a sleeved mode, and a lubricating oil flow dividing channel is axially formed in the middle of the rotating shaft. A lubricating oil adding channel is arranged in the middle of the rotating shaft in the radial direction, the l |
| format | Patent |
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A first annular groove and a second annular groove are sequentially formed in the outer circle face of the first positioning convex ring from left to right, a first lip-shaped sealing ring is arranged in the first annular groove in a sleeved mode, a first O-shaped sealing ring is arranged in the second annular groove in a sleeved mode, and a lubricating oil flow dividing channel is axially formed in the middle of the rotating shaft. A lubricating oil adding channel is arranged in the middle of the rotating shaft in the radial direction, the l</description><language>chi ; eng</language><subject>BEARINGS ; BLASTING ; CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; 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 ; PHYSICS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; 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=20221220&DB=EPODOC&CC=CN&NR=218093868U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221220&DB=EPODOC&CC=CN&NR=218093868U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU LINGYUN</creatorcontrib><creatorcontrib>YE GENGBIAO</creatorcontrib><creatorcontrib>SHAN BAONAN</creatorcontrib><creatorcontrib>CAI ZHIDAN</creatorcontrib><title>Miniature shaft special for computer</title><description>The utility model discloses a miniature shaft special for a computer, which comprises a rotating shaft, a first fixing shaft is arranged at the left end of the rotating shaft, a first positioning slot is arranged in the first fixing shaft, a first damper is arranged in the first positioning slot, and a first positioning convex ring is integrally arranged at the local position of the section, inserted into the first positioning slot, of the left end of the rotating shaft. A first annular groove and a second annular groove are sequentially formed in the outer circle face of the first positioning convex ring from left to right, a first lip-shaped sealing ring is arranged in the first annular groove in a sleeved mode, a first O-shaped sealing ring is arranged in the second annular groove in a sleeved mode, and a lubricating oil flow dividing channel is axially formed in the middle of the rotating shaft. A lubricating oil adding channel is arranged in the middle of the rotating shaft in the radial direction, the l</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</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>PHYSICS</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDxzczLTCwpLUpVKM5ITCtRKC5ITc5MzFFIyy9SSM7PLSgtSS3iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhhYGlsYWZhahocZEKQIAcpsn1A</recordid><startdate>20221220</startdate><enddate>20221220</enddate><creator>LIU LINGYUN</creator><creator>YE GENGBIAO</creator><creator>SHAN BAONAN</creator><creator>CAI ZHIDAN</creator><scope>EVB</scope></search><sort><creationdate>20221220</creationdate><title>Miniature shaft special for computer</title><author>LIU LINGYUN ; YE GENGBIAO ; SHAN BAONAN ; CAI ZHIDAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218093868UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</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>PHYSICS</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>LIU LINGYUN</creatorcontrib><creatorcontrib>YE GENGBIAO</creatorcontrib><creatorcontrib>SHAN BAONAN</creatorcontrib><creatorcontrib>CAI ZHIDAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU LINGYUN</au><au>YE GENGBIAO</au><au>SHAN BAONAN</au><au>CAI ZHIDAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Miniature shaft special for computer</title><date>2022-12-20</date><risdate>2022</risdate><abstract>The utility model discloses a miniature shaft special for a computer, which comprises a rotating shaft, a first fixing shaft is arranged at the left end of the rotating shaft, a first positioning slot is arranged in the first fixing shaft, a first damper is arranged in the first positioning slot, and a first positioning convex ring is integrally arranged at the local position of the section, inserted into the first positioning slot, of the left end of the rotating shaft. A first annular groove and a second annular groove are sequentially formed in the outer circle face of the first positioning convex ring from left to right, a first lip-shaped sealing ring is arranged in the first annular groove in a sleeved mode, a first O-shaped sealing ring is arranged in the second annular groove in a sleeved mode, and a lubricating oil flow dividing channel is axially formed in the middle of the rotating shaft. A lubricating oil adding channel is arranged in the middle of the rotating shaft in the radial direction, the l</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN218093868UU |
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| subjects | BEARINGS BLASTING CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING 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 PHYSICS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Miniature shaft special for computer |
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