Precision bearing component special for advanced medical X light pipe
The invention discloses a precision bearing assembly dedicated to a high-end medical x-ray tube. In the bearing assembly, a cylindrical bearing pedestal 7 is sequentially provided with a clamp spring 2, steel balls 3, an outer ring 4, a C-shaped spacer bush 5, an outer ring, steel balls and a wavy s...
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| creator | YANG JINFU MENG QINGWEI ZHAO BINHAI FANG QIANJIE CHENG JUNJING |
| description | The invention discloses a precision bearing assembly dedicated to a high-end medical x-ray tube. In the bearing assembly, a cylindrical bearing pedestal 7 is sequentially provided with a clamp spring 2, steel balls 3, an outer ring 4, a C-shaped spacer bush 5, an outer ring, steel balls and a wavy spring 6, the clamp spring is clamped on an inner ring groove of the bearing pedestal, the two outerrings are arranged in a back-to-back manner and separated by the C-shaped spacer bush, one outer ring is clamped by the clamp spring, and the other outer ring is pressed by the high-temperature resistant wavy spring, two outer ring channels are filled up with silvered steel balls, the two-row steel balls can roll in two channels with flange shafts 1, and a plurality of threaded holes and positioning rabbets are arranged at a flange end with the flange shafts and used for mounting. An MoS2 film is sprayed in the channel of the outer ring and the two channels with the flange shafts by a sputtering method. The precision |
| format | Patent |
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In the bearing assembly, a cylindrical bearing pedestal 7 is sequentially provided with a clamp spring 2, steel balls 3, an outer ring 4, a C-shaped spacer bush 5, an outer ring, steel balls and a wavy spring 6, the clamp spring is clamped on an inner ring groove of the bearing pedestal, the two outerrings are arranged in a back-to-back manner and separated by the C-shaped spacer bush, one outer ring is clamped by the clamp spring, and the other outer ring is pressed by the high-temperature resistant wavy spring, two outer ring channels are filled up with silvered steel balls, the two-row steel balls can roll in two channels with flange shafts 1, and a plurality of threaded holes and positioning rabbets are arranged at a flange end with the flange shafts and used for mounting. An MoS2 film is sprayed in the channel of the outer ring and the two channels with the flange shafts by a sputtering method. The precision</description><language>chi ; eng</language><subject>BEARINGS ; BLASTING ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; 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 ; X-RAY TECHNIQUE</subject><creationdate>2010</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=20100922&DB=EPODOC&CC=CN&NR=101413552B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100922&DB=EPODOC&CC=CN&NR=101413552B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG JINFU</creatorcontrib><creatorcontrib>MENG QINGWEI</creatorcontrib><creatorcontrib>ZHAO BINHAI</creatorcontrib><creatorcontrib>FANG QIANJIE</creatorcontrib><creatorcontrib>CHENG JUNJING</creatorcontrib><title>Precision bearing component special for advanced medical X light pipe</title><description>The invention discloses a precision bearing assembly dedicated to a high-end medical x-ray tube. In the bearing assembly, a cylindrical bearing pedestal 7 is sequentially provided with a clamp spring 2, steel balls 3, an outer ring 4, a C-shaped spacer bush 5, an outer ring, steel balls and a wavy spring 6, the clamp spring is clamped on an inner ring groove of the bearing pedestal, the two outerrings are arranged in a back-to-back manner and separated by the C-shaped spacer bush, one outer ring is clamped by the clamp spring, and the other outer ring is pressed by the high-temperature resistant wavy spring, two outer ring channels are filled up with silvered steel balls, the two-row steel balls can roll in two channels with flange shafts 1, and a plurality of threaded holes and positioning rabbets are arranged at a flange end with the flange shafts and used for mounting. An MoS2 film is sprayed in the channel of the outer ring and the two channels with the flange shafts by a sputtering method. The precision</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</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><subject>X-RAY TECHNIQUE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHANKEpNzizOzM9TSEpNLMrMS1dIzs8tyM9LzStRKC4AyiXmKKTlFykkppQl5iWnpijkpqZkJgMFIxRyMtMzShQKMgtSeRhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvLOfoYGhiaGxqamRk5MxUYoARvozYg</recordid><startdate>20100922</startdate><enddate>20100922</enddate><creator>YANG JINFU</creator><creator>MENG QINGWEI</creator><creator>ZHAO BINHAI</creator><creator>FANG QIANJIE</creator><creator>CHENG JUNJING</creator><scope>EVB</scope></search><sort><creationdate>20100922</creationdate><title>Precision bearing component special for advanced medical X light pipe</title><author>YANG JINFU ; MENG QINGWEI ; ZHAO BINHAI ; FANG QIANJIE ; CHENG JUNJING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN101413552BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2010</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</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><topic>X-RAY TECHNIQUE</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG JINFU</creatorcontrib><creatorcontrib>MENG QINGWEI</creatorcontrib><creatorcontrib>ZHAO BINHAI</creatorcontrib><creatorcontrib>FANG QIANJIE</creatorcontrib><creatorcontrib>CHENG JUNJING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG JINFU</au><au>MENG QINGWEI</au><au>ZHAO BINHAI</au><au>FANG QIANJIE</au><au>CHENG JUNJING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Precision bearing component special for advanced medical X light pipe</title><date>2010-09-22</date><risdate>2010</risdate><abstract>The invention discloses a precision bearing assembly dedicated to a high-end medical x-ray tube. In the bearing assembly, a cylindrical bearing pedestal 7 is sequentially provided with a clamp spring 2, steel balls 3, an outer ring 4, a C-shaped spacer bush 5, an outer ring, steel balls and a wavy spring 6, the clamp spring is clamped on an inner ring groove of the bearing pedestal, the two outerrings are arranged in a back-to-back manner and separated by the C-shaped spacer bush, one outer ring is clamped by the clamp spring, and the other outer ring is pressed by the high-temperature resistant wavy spring, two outer ring channels are filled up with silvered steel balls, the two-row steel balls can roll in two channels with flange shafts 1, and a plurality of threaded holes and positioning rabbets are arranged at a flange end with the flange shafts and used for mounting. An MoS2 film is sprayed in the channel of the outer ring and the two channels with the flange shafts by a sputtering method. The precision</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BEARINGS BLASTING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY 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 X-RAY TECHNIQUE |
| title | Precision bearing component special for advanced medical X light pipe |
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