Shaft end sealing device and compressor
The utility model discloses a shaft end sealing device and a compressor, relates to the technical field of shaft end sealing devices, and aims to solve the problem of poor sealing effect of an existing shaft end sealing device. The utility model provides a shaft end sealing device and a compressor,...
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| creator | DAI YUANZHE LUO JIANGEN LI SHAOANG LI JING ZHANG HUA WU ZHANGJIE HUANG JIEQIN ZHANG WEIQI WANG HAO LI BINGWEI XU QIONGYAN |
| description | The utility model discloses a shaft end sealing device and a compressor, relates to the technical field of shaft end sealing devices, and aims to solve the problem of poor sealing effect of an existing shaft end sealing device. The utility model provides a shaft end sealing device and a compressor, and the shaft end sealing device comprises a transmission shaft; the periphery of the transmission shaft is sleeved with the shaft sleeve. The oil baffle ring comprises a first ring part and a second ring part which are arranged on the periphery of the shaft sleeve in a sleeving mode and connected, the inner circumferential surface of the first ring part makes contact with the shaft sleeve, and a containing space is formed between the inner circumferential surface of the second ring part and the shaft sleeve; the spring plug seal comprises a spring plug seal body and an elastic piece which are arranged in the containing space, a containing groove is formed in the spring plug seal body, and a groove opening of the c |
| format | Patent |
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The utility model provides a shaft end sealing device and a compressor, and the shaft end sealing device comprises a transmission shaft; the periphery of the transmission shaft is sleeved with the shaft sleeve. The oil baffle ring comprises a first ring part and a second ring part which are arranged on the periphery of the shaft sleeve in a sleeving mode and connected, the inner circumferential surface of the first ring part makes contact with the shaft sleeve, and a containing space is formed between the inner circumferential surface of the second ring part and the shaft sleeve; the spring plug seal comprises a spring plug seal body and an elastic piece which are arranged in the containing space, a containing groove is formed in the spring plug seal body, and a groove opening of the c</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS ; WEAPONS</subject><creationdate>2023</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=20230808&DB=EPODOC&CC=CN&NR=219492583U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230808&DB=EPODOC&CC=CN&NR=219492583U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAI YUANZHE</creatorcontrib><creatorcontrib>LUO JIANGEN</creatorcontrib><creatorcontrib>LI SHAOANG</creatorcontrib><creatorcontrib>LI JING</creatorcontrib><creatorcontrib>ZHANG HUA</creatorcontrib><creatorcontrib>WU ZHANGJIE</creatorcontrib><creatorcontrib>HUANG JIEQIN</creatorcontrib><creatorcontrib>ZHANG WEIQI</creatorcontrib><creatorcontrib>WANG HAO</creatorcontrib><creatorcontrib>LI BINGWEI</creatorcontrib><creatorcontrib>XU QIONGYAN</creatorcontrib><title>Shaft end sealing device and compressor</title><description>The utility model discloses a shaft end sealing device and a compressor, relates to the technical field of shaft end sealing devices, and aims to solve the problem of poor sealing effect of an existing shaft end sealing device. 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The oil baffle ring comprises a first ring part and a second ring part which are arranged on the periphery of the shaft sleeve in a sleeving mode and connected, the inner circumferential surface of the first ring part makes contact with the shaft sleeve, and a containing space is formed between the inner circumferential surface of the second ring part and the shaft sleeve; the spring plug seal comprises a spring plug seal body and an elastic piece which are arranged in the containing space, a containing groove is formed in the spring plug seal body, and a groove opening of the c</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</subject><subject>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAPzkhMK1FIzUtRKE5NzMnMS1dISS3LTE5VSAQKJefnFhSlFhfnF_EwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknhnPyNDSxNLI1ML49BQY6IUAQDXoiiY</recordid><startdate>20230808</startdate><enddate>20230808</enddate><creator>DAI YUANZHE</creator><creator>LUO JIANGEN</creator><creator>LI SHAOANG</creator><creator>LI JING</creator><creator>ZHANG HUA</creator><creator>WU ZHANGJIE</creator><creator>HUANG JIEQIN</creator><creator>ZHANG WEIQI</creator><creator>WANG HAO</creator><creator>LI BINGWEI</creator><creator>XU QIONGYAN</creator><scope>EVB</scope></search><sort><creationdate>20230808</creationdate><title>Shaft end sealing device and compressor</title><author>DAI YUANZHE ; LUO JIANGEN ; LI SHAOANG ; LI JING ; ZHANG HUA ; WU ZHANGJIE ; HUANG JIEQIN ; ZHANG WEIQI ; WANG HAO ; LI BINGWEI ; XU QIONGYAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219492583UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</topic><topic>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>DAI YUANZHE</creatorcontrib><creatorcontrib>LUO JIANGEN</creatorcontrib><creatorcontrib>LI SHAOANG</creatorcontrib><creatorcontrib>LI JING</creatorcontrib><creatorcontrib>ZHANG HUA</creatorcontrib><creatorcontrib>WU ZHANGJIE</creatorcontrib><creatorcontrib>HUANG JIEQIN</creatorcontrib><creatorcontrib>ZHANG WEIQI</creatorcontrib><creatorcontrib>WANG HAO</creatorcontrib><creatorcontrib>LI BINGWEI</creatorcontrib><creatorcontrib>XU QIONGYAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAI YUANZHE</au><au>LUO JIANGEN</au><au>LI SHAOANG</au><au>LI JING</au><au>ZHANG HUA</au><au>WU ZHANGJIE</au><au>HUANG JIEQIN</au><au>ZHANG WEIQI</au><au>WANG HAO</au><au>LI BINGWEI</au><au>XU QIONGYAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Shaft end sealing device and compressor</title><date>2023-08-08</date><risdate>2023</risdate><abstract>The utility model discloses a shaft end sealing device and a compressor, relates to the technical field of shaft end sealing devices, and aims to solve the problem of poor sealing effect of an existing shaft end sealing device. The utility model provides a shaft end sealing device and a compressor, and the shaft end sealing device comprises a transmission shaft; the periphery of the transmission shaft is sleeved with the shaft sleeve. The oil baffle ring comprises a first ring part and a second ring part which are arranged on the periphery of the shaft sleeve in a sleeving mode and connected, the inner circumferential surface of the first ring part makes contact with the shaft sleeve, and a containing space is formed between the inner circumferential surface of the second ring part and the shaft sleeve; the spring plug seal comprises a spring plug seal body and an elastic piece which are arranged in the containing space, a containing groove is formed in the spring plug seal body, and a groove opening of the c</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN219492583UU |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS |
| title | Shaft end sealing device and compressor |
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