A wedge latch segment for TBM disc cutter
The utility model discloses a wedge latch segment for TBM disc cutter, including wedge (1), outer hex bolts (2) and gasket (3) be provided with in wedge (1) that outer hex bolts holds chamber (4) and the gasket holds chamber (5), gasket (3) are located the gasket and hold chamber (5), outer hex bolt...
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| creator | QI MENGXUE ZHOU BO XU HAI LI JIANHUA WANG CHAO LYU ERCHAO |
| description | The utility model discloses a wedge latch segment for TBM disc cutter, including wedge (1), outer hex bolts (2) and gasket (3) be provided with in wedge (1) that outer hex bolts holds chamber (4) and the gasket holds chamber (5), gasket (3) are located the gasket and hold chamber (5), outer hex bolts (2) are passed outer hex bolts in proper order and are held chamber (4) and gasket (3) and wear out wedge (1), the stub end of outer hex bolts (2) is located outer hex bolts and holds chamber (4) outer hex bolts holds to be provided with in chamber (4) and is used for sealing bolt dog (6) that outer hex bolts holds chamber (4). The utility model has the advantages of simple structure, processing convenience, adopt it can realize a lot of turnover used repeatedly of wedge, greatly reduced construction cost for cost reduction 70%. |
| format | Patent |
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The utility model has the advantages of simple structure, processing convenience, adopt it can realize a lot of turnover used repeatedly of wedge, greatly reduced construction cost for cost reduction 70%.</description><language>eng</language><subject>BLASTING ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; EARTH DRILLING ; ENGINEERING ELEMENTS AND UNITS ; FIXED CONSTRUCTIONS ; GALLERIES ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LARGE UNDERGROUND CHAMBERS ; LIGHTING ; MECHANICAL ENGINEERING ; MINING ; SHAFTS ; THERMAL INSULATION IN GENERAL ; TUNNELS ; WEAPONS</subject><creationdate>2015</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=20151216&DB=EPODOC&CC=CN&NR=204877486U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151216&DB=EPODOC&CC=CN&NR=204877486U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QI MENGXUE</creatorcontrib><creatorcontrib>ZHOU BO</creatorcontrib><creatorcontrib>XU HAI</creatorcontrib><creatorcontrib>LI JIANHUA</creatorcontrib><creatorcontrib>WANG CHAO</creatorcontrib><creatorcontrib>LYU ERCHAO</creatorcontrib><title>A wedge latch segment for TBM disc cutter</title><description>The utility model discloses a wedge latch segment for TBM disc cutter, including wedge (1), outer hex bolts (2) and gasket (3) be provided with in wedge (1) that outer hex bolts holds chamber (4) and the gasket holds chamber (5), gasket (3) are located the gasket and hold chamber (5), outer hex bolts (2) are passed outer hex bolts in proper order and are held chamber (4) and gasket (3) and wear out wedge (1), the stub end of outer hex bolts (2) is located outer hex bolts and holds chamber (4) outer hex bolts holds to be provided with in chamber (4) and is used for sealing bolt dog (6) that outer hex bolts holds chamber (4). The utility model has the advantages of simple structure, processing convenience, adopt it can realize a lot of turnover used repeatedly of wedge, greatly reduced construction cost for cost reduction 70%.</description><subject>BLASTING</subject><subject>BRAKES</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</subject><subject>EARTH DRILLING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GALLERIES</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LARGE UNDERGROUND CHAMBERS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MINING</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TUNNELS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB0VChPTUlPVchJLEnOUChOTc9NzStRSMsvUghx8lVIySxOVkguLSlJLeJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGJhbm5iYWZqGhxkQpAgDjjyiQ</recordid><startdate>20151216</startdate><enddate>20151216</enddate><creator>QI MENGXUE</creator><creator>ZHOU BO</creator><creator>XU HAI</creator><creator>LI JIANHUA</creator><creator>WANG CHAO</creator><creator>LYU ERCHAO</creator><scope>EVB</scope></search><sort><creationdate>20151216</creationdate><title>A wedge latch segment for TBM disc cutter</title><author>QI MENGXUE ; ZHOU BO ; XU HAI ; LI JIANHUA ; WANG CHAO ; LYU ERCHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204877486UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>BLASTING</topic><topic>BRAKES</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</topic><topic>EARTH DRILLING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GALLERIES</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LARGE UNDERGROUND CHAMBERS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>MINING</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TUNNELS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>QI MENGXUE</creatorcontrib><creatorcontrib>ZHOU BO</creatorcontrib><creatorcontrib>XU HAI</creatorcontrib><creatorcontrib>LI JIANHUA</creatorcontrib><creatorcontrib>WANG CHAO</creatorcontrib><creatorcontrib>LYU ERCHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QI MENGXUE</au><au>ZHOU BO</au><au>XU HAI</au><au>LI JIANHUA</au><au>WANG CHAO</au><au>LYU ERCHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A wedge latch segment for TBM disc cutter</title><date>2015-12-16</date><risdate>2015</risdate><abstract>The utility model discloses a wedge latch segment for TBM disc cutter, including wedge (1), outer hex bolts (2) and gasket (3) be provided with in wedge (1) that outer hex bolts holds chamber (4) and the gasket holds chamber (5), gasket (3) are located the gasket and hold chamber (5), outer hex bolts (2) are passed outer hex bolts in proper order and are held chamber (4) and gasket (3) and wear out wedge (1), the stub end of outer hex bolts (2) is located outer hex bolts and holds chamber (4) outer hex bolts holds to be provided with in chamber (4) and is used for sealing bolt dog (6) that outer hex bolts holds chamber (4). The utility model has the advantages of simple structure, processing convenience, adopt it can realize a lot of turnover used repeatedly of wedge, greatly reduced construction cost for cost reduction 70%.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION EARTH DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GALLERIES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LARGE UNDERGROUND CHAMBERS LIGHTING MECHANICAL ENGINEERING MINING SHAFTS THERMAL INSULATION IN GENERAL TUNNELS WEAPONS |
| title | A wedge latch segment for TBM disc cutter |
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