Shaft-end nut locking structure
The invention relate to a shaft-end nut locking structure. The structure is composed of a nut, a transmission shaft and a clamping ring, and grooves are formed in the tail end of the nut; locking tailgrooves and a clamping ring groove are formed in the tail end of the transmission shaft; the clampin...
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creator | YANG YUCHAO LIN FANDI ZHA HAIYONG |
description | The invention relate to a shaft-end nut locking structure. The structure is composed of a nut, a transmission shaft and a clamping ring, and grooves are formed in the tail end of the nut; locking tailgrooves and a clamping ring groove are formed in the tail end of the transmission shaft; the clamping ring is of a metal circular ring structure with certain thickness, a notch with certain width isformed in one side of the metal ring, and a pair of rectangular locking tails which are symmetrical about the center line of the notch are arranged on the clamping ring; the locking tail grooves are agroup of even number of rectangular grooves which are located at the tail end of the transmission shaft and uniformly distributed in the circumferential direction, and the width of the locking tail grooves is consistent with that of the locking tails on the clamping ring; the clamping ring groove is an annular groove formed in the inner side of the tail end of the transmission shaft, and locatedin the middles of the lockin |
format | Patent |
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The structure is composed of a nut, a transmission shaft and a clamping ring, and grooves are formed in the tail end of the nut; locking tailgrooves and a clamping ring groove are formed in the tail end of the transmission shaft; the clamping ring is of a metal circular ring structure with certain thickness, a notch with certain width isformed in one side of the metal ring, and a pair of rectangular locking tails which are symmetrical about the center line of the notch are arranged on the clamping ring; the locking tail grooves are agroup of even number of rectangular grooves which are located at the tail end of the transmission shaft and uniformly distributed in the circumferential direction, and the width of the locking tail grooves is consistent with that of the locking tails on the clamping ring; the clamping ring groove is an annular groove formed in the inner side of the tail end of the transmission shaft, and locatedin the middles of the lockin</description><language>chi ; eng</language><subject>BLASTING ; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2018</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=20180629&DB=EPODOC&CC=CN&NR=108223548A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180629&DB=EPODOC&CC=CN&NR=108223548A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG YUCHAO</creatorcontrib><creatorcontrib>LIN FANDI</creatorcontrib><creatorcontrib>ZHA HAIYONG</creatorcontrib><title>Shaft-end nut locking structure</title><description>The invention relate to a shaft-end nut locking structure. The structure is composed of a nut, a transmission shaft and a clamping ring, and grooves are formed in the tail end of the nut; locking tailgrooves and a clamping ring groove are formed in the tail end of the transmission shaft; the clamping ring is of a metal circular ring structure with certain thickness, a notch with certain width isformed in one side of the metal ring, and a pair of rectangular locking tails which are symmetrical about the center line of the notch are arranged on the clamping ring; the locking tail grooves are agroup of even number of rectangular grooves which are located at the tail end of the transmission shaft and uniformly distributed in the circumferential direction, and the width of the locking tail grooves is consistent with that of the locking tails on the clamping ring; the clamping ring groove is an annular groove formed in the inner side of the tail end of the transmission shaft, and locatedin the middles of the lockin</description><subject>BLASTING</subject><subject>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</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>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAPzkhMK9FNzUtRyCstUcjJT87OzEtXKC4pKk0uKS1K5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgYWRkbGpiYWjsbEqAEAJsck8Q</recordid><startdate>20180629</startdate><enddate>20180629</enddate><creator>YANG YUCHAO</creator><creator>LIN FANDI</creator><creator>ZHA HAIYONG</creator><scope>EVB</scope></search><sort><creationdate>20180629</creationdate><title>Shaft-end nut locking structure</title><author>YANG YUCHAO ; LIN FANDI ; ZHA HAIYONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108223548A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</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>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG YUCHAO</creatorcontrib><creatorcontrib>LIN FANDI</creatorcontrib><creatorcontrib>ZHA HAIYONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG YUCHAO</au><au>LIN FANDI</au><au>ZHA HAIYONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Shaft-end nut locking structure</title><date>2018-06-29</date><risdate>2018</risdate><abstract>The invention relate to a shaft-end nut locking structure. The structure is composed of a nut, a transmission shaft and a clamping ring, and grooves are formed in the tail end of the nut; locking tailgrooves and a clamping ring groove are formed in the tail end of the transmission shaft; the clamping ring is of a metal circular ring structure with certain thickness, a notch with certain width isformed in one side of the metal ring, and a pair of rectangular locking tails which are symmetrical about the center line of the notch are arranged on the clamping ring; the locking tail grooves are agroup of even number of rectangular grooves which are located at the tail end of the transmission shaft and uniformly distributed in the circumferential direction, and the width of the locking tail grooves is consistent with that of the locking tails on the clamping ring; the clamping ring groove is an annular groove formed in the inner side of the tail end of the transmission shaft, and locatedin the middles of the lockin</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
title | Shaft-end nut locking structure |
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