Midwater arch system
The invention provides a mid water arch (MWA) buoy for flexible riser arrangements, for lifting and installation, with anchors connected, in one operation, the mid water arch buoy (MWA) comprising: a gutter, a loadbearing structure, buoyancy elements, lifting lugs for attachment to a crane, and anch...
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| creator | GRIMSRUD, GEIR HOGMOE, JORGEN |
| description | The invention provides a mid water arch (MWA) buoy for flexible riser arrangements, for lifting and installation, with anchors connected, in one operation, the mid water arch buoy (MWA) comprising: a gutter, a loadbearing structure, buoyancy elements, lifting lugs for attachment to a crane, and anchoring lugs for attachment to an anchor wire, distinguished in that the lifting lugs and anchoring lugs are common or are arranged above and under horizontally extending elements of the loadbearing structure, so that the loadbearing structure is in substance independent of the lifting forces except of compression components thereof, wherein the buoyancy elements comprise three or more gas filled pressure vessels, said pressure vessels are without bulkheads. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_AU2013332507A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AU2013332507A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_AU2013332507A13</originalsourceid><addsrcrecordid>eNrjZBDxzUwpTyxJLVJILErOUCiuLC5JzeVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGOoUYGhsbGxkamBuaOhsbEqQIAyGkhfw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Midwater arch system</title><source>esp@cenet</source><creator>GRIMSRUD, GEIR ; HOGMOE, JORGEN</creator><creatorcontrib>GRIMSRUD, GEIR ; HOGMOE, JORGEN</creatorcontrib><description>The invention provides a mid water arch (MWA) buoy for flexible riser arrangements, for lifting and installation, with anchors connected, in one operation, the mid water arch buoy (MWA) comprising: a gutter, a loadbearing structure, buoyancy elements, lifting lugs for attachment to a crane, and anchoring lugs for attachment to an anchor wire, distinguished in that the lifting lugs and anchoring lugs are common or are arranged above and under horizontally extending elements of the loadbearing structure, so that the loadbearing structure is in substance independent of the lifting forces except of compression components thereof, wherein the buoyancy elements comprise three or more gas filled pressure vessels, said pressure vessels are without bulkheads.</description><language>eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; EQUIPMENT FOR SHIPPING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; PERFORMING OPERATIONS ; RELATED EQUIPMENT ; SHIPS OR OTHER WATERBORNE VESSELS ; TRANSPORTING</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=20150521&DB=EPODOC&CC=AU&NR=2013332507A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150521&DB=EPODOC&CC=AU&NR=2013332507A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GRIMSRUD, GEIR</creatorcontrib><creatorcontrib>HOGMOE, JORGEN</creatorcontrib><title>Midwater arch system</title><description>The invention provides a mid water arch (MWA) buoy for flexible riser arrangements, for lifting and installation, with anchors connected, in one operation, the mid water arch buoy (MWA) comprising: a gutter, a loadbearing structure, buoyancy elements, lifting lugs for attachment to a crane, and anchoring lugs for attachment to an anchor wire, distinguished in that the lifting lugs and anchoring lugs are common or are arranged above and under horizontally extending elements of the loadbearing structure, so that the loadbearing structure is in substance independent of the lifting forces except of compression components thereof, wherein the buoyancy elements comprise three or more gas filled pressure vessels, said pressure vessels are without bulkheads.</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>EQUIPMENT FOR SHIPPING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><subject>PERFORMING OPERATIONS</subject><subject>RELATED EQUIPMENT</subject><subject>SHIPS OR OTHER WATERBORNE VESSELS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDxzUwpTyxJLVJILErOUCiuLC5JzeVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGOoUYGhsbGxkamBuaOhsbEqQIAyGkhfw</recordid><startdate>20150521</startdate><enddate>20150521</enddate><creator>GRIMSRUD, GEIR</creator><creator>HOGMOE, JORGEN</creator><scope>EVB</scope></search><sort><creationdate>20150521</creationdate><title>Midwater arch system</title><author>GRIMSRUD, GEIR ; HOGMOE, JORGEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2013332507A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>EQUIPMENT FOR SHIPPING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><topic>PERFORMING OPERATIONS</topic><topic>RELATED EQUIPMENT</topic><topic>SHIPS OR OTHER WATERBORNE VESSELS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GRIMSRUD, GEIR</creatorcontrib><creatorcontrib>HOGMOE, JORGEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GRIMSRUD, GEIR</au><au>HOGMOE, JORGEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Midwater arch system</title><date>2015-05-21</date><risdate>2015</risdate><abstract>The invention provides a mid water arch (MWA) buoy for flexible riser arrangements, for lifting and installation, with anchors connected, in one operation, the mid water arch buoy (MWA) comprising: a gutter, a loadbearing structure, buoyancy elements, lifting lugs for attachment to a crane, and anchoring lugs for attachment to an anchor wire, distinguished in that the lifting lugs and anchoring lugs are common or are arranged above and under horizontally extending elements of the loadbearing structure, so that the loadbearing structure is in substance independent of the lifting forces except of compression components thereof, wherein the buoyancy elements comprise three or more gas filled pressure vessels, said pressure vessels are without bulkheads.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EQUIPMENT FOR SHIPPING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING |
| title | Midwater arch system |
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