Dipper assembly and mining excavator
A dipper assembly comprises a dipper, a dipper door, a closure mechanism, and one or more block assemblies. The dipper door is pivotally mounted to the dipper, and has a closed position in which the dipper door covers the dipper bottom. The closure mechanism has a locked position and an unlocked pos...
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creator | DOUGLAS E.MAKI KENNETH J.MEYER CARL D.GILMORE JAMIE K.SHERWOOD JEFFREY KLINGEL ZORAN MARJANOVIC RICHARD HOPPENS RICHARD ALBERTS RUSSELL J.WILLMANN |
description | A dipper assembly comprises a dipper, a dipper door, a closure mechanism, and one or more block assemblies. The dipper door is pivotally mounted to the dipper, and has a closed position in which the dipper door covers the dipper bottom. The closure mechanism has a locked position and an unlocked position, and is coupled to the dipper back and the dipper door. In the locked position, the closure mechanism holds the dipper door in the closed position. In the unlocked position, the closure mechanism allows the dipper door to swing away from the closed position. The block assemblies are coupled to the dipper back and limit the rotation of a side connecting plate to a pre-defined angle that corresponds to the closed position. |
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The dipper door is pivotally mounted to the dipper, and has a closed position in which the dipper door covers the dipper bottom. The closure mechanism has a locked position and an unlocked position, and is coupled to the dipper back and the dipper door. In the locked position, the closure mechanism holds the dipper door in the closed position. In the unlocked position, the closure mechanism allows the dipper door to swing away from the closed position. The block assemblies are coupled to the dipper back and limit the rotation of a side connecting plate to a pre-defined angle that corresponds to the closed position.</description><language>eng</language><subject>DREDGING ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; SOIL SHIFTING</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=20150121&DB=EPODOC&CC=CN&NR=204112380U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150121&DB=EPODOC&CC=CN&NR=204112380U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DOUGLAS E.MAKI</creatorcontrib><creatorcontrib>KENNETH J.MEYER</creatorcontrib><creatorcontrib>CARL D.GILMORE</creatorcontrib><creatorcontrib>JAMIE K.SHERWOOD</creatorcontrib><creatorcontrib>JEFFREY KLINGEL</creatorcontrib><creatorcontrib>ZORAN MARJANOVIC</creatorcontrib><creatorcontrib>RICHARD HOPPENS</creatorcontrib><creatorcontrib>RICHARD ALBERTS</creatorcontrib><creatorcontrib>RUSSELL J.WILLMANN</creatorcontrib><title>Dipper assembly and mining excavator</title><description>A dipper assembly comprises a dipper, a dipper door, a closure mechanism, and one or more block assemblies. The dipper door is pivotally mounted to the dipper, and has a closed position in which the dipper door covers the dipper bottom. The closure mechanism has a locked position and an unlocked position, and is coupled to the dipper back and the dipper door. In the locked position, the closure mechanism holds the dipper door in the closed position. In the unlocked position, the closure mechanism allows the dipper door to swing away from the closed position. The block assemblies are coupled to the dipper back and limit the rotation of a side connecting plate to a pre-defined angle that corresponds to the closed position.</description><subject>DREDGING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>SOIL SHIFTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBxySwoSC1SSCwuTs1NyqlUSMxLUcjNzMvMS1dIrUhOLEssyS_iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBiaGhkbGFgahocZEKQIAYswnjw</recordid><startdate>20150121</startdate><enddate>20150121</enddate><creator>DOUGLAS E.MAKI</creator><creator>KENNETH J.MEYER</creator><creator>CARL D.GILMORE</creator><creator>JAMIE K.SHERWOOD</creator><creator>JEFFREY KLINGEL</creator><creator>ZORAN MARJANOVIC</creator><creator>RICHARD HOPPENS</creator><creator>RICHARD ALBERTS</creator><creator>RUSSELL J.WILLMANN</creator><scope>EVB</scope></search><sort><creationdate>20150121</creationdate><title>Dipper assembly and mining excavator</title><author>DOUGLAS E.MAKI ; KENNETH J.MEYER ; CARL D.GILMORE ; JAMIE K.SHERWOOD ; JEFFREY KLINGEL ; ZORAN MARJANOVIC ; RICHARD HOPPENS ; RICHARD ALBERTS ; RUSSELL J.WILLMANN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204112380UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>DREDGING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>SOIL SHIFTING</topic><toplevel>online_resources</toplevel><creatorcontrib>DOUGLAS E.MAKI</creatorcontrib><creatorcontrib>KENNETH J.MEYER</creatorcontrib><creatorcontrib>CARL D.GILMORE</creatorcontrib><creatorcontrib>JAMIE K.SHERWOOD</creatorcontrib><creatorcontrib>JEFFREY KLINGEL</creatorcontrib><creatorcontrib>ZORAN MARJANOVIC</creatorcontrib><creatorcontrib>RICHARD HOPPENS</creatorcontrib><creatorcontrib>RICHARD ALBERTS</creatorcontrib><creatorcontrib>RUSSELL J.WILLMANN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DOUGLAS E.MAKI</au><au>KENNETH J.MEYER</au><au>CARL D.GILMORE</au><au>JAMIE K.SHERWOOD</au><au>JEFFREY KLINGEL</au><au>ZORAN MARJANOVIC</au><au>RICHARD HOPPENS</au><au>RICHARD ALBERTS</au><au>RUSSELL J.WILLMANN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dipper assembly and mining excavator</title><date>2015-01-21</date><risdate>2015</risdate><abstract>A dipper assembly comprises a dipper, a dipper door, a closure mechanism, and one or more block assemblies. The dipper door is pivotally mounted to the dipper, and has a closed position in which the dipper door covers the dipper bottom. The closure mechanism has a locked position and an unlocked position, and is coupled to the dipper back and the dipper door. In the locked position, the closure mechanism holds the dipper door in the closed position. In the unlocked position, the closure mechanism allows the dipper door to swing away from the closed position. The block assemblies are coupled to the dipper back and limit the rotation of a side connecting plate to a pre-defined angle that corresponds to the closed position.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | DREDGING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING |
title | Dipper assembly and mining excavator |
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