Impeller to shaft connection
A connector 3 for connecting an impeller 1 to a shaft 2. The impeller has a shaft-side hub extension H with a central recess. The connector is inserted into the recess to frictionally connect an outwardly facing surface 14 of the connector with a radially inner surface of the hub extension. The conn...
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| creator | NEIL RYAN THOMAS DAVID LESLIE SMITH PETER KAY STEPHEN WILSON ALAN MARTIN TAYLOR IAN PATRICK CLARE BROWN TREVOR KNIGHTON PAUL EIFION ROACH FRANCIS JOSEPH GEOFFREY HEYES OSAROBO FAMOUS OKHUAHESOGIE STUART MICHAEL POTTER CHRISTOPHER JOHN MONAGHAN GEOFF KINPOY NGAO MATTHEW ELIJAH MOORE JAMIE CLARE IAN PINKNEY THOMAS JARLATH MURRAY KEVIN JOHN MUSSON ROBERT NEIL GEORGE PAUL LESLIE JACKLIN |
| description | A connector 3 for connecting an impeller 1 to a shaft 2. The impeller has a shaft-side hub extension H with a central recess. The connector is inserted into the recess to frictionally connect an outwardly facing surface 14 of the connector with a radially inner surface of the hub extension. The connector has a threaded portion 12 which screws onto a corresponding threaded portion 7 of the shaft. The connector has an abutment surface 21 which engages a corresponding abutment surface 4 of the shaft when the thread portions are screwed together. The abutment surfaces are inclined from the radial direction such that, when the abutment surfaces engage as the thread portions are screwed together, the outwardly facing surface of the connector is urged radially outwardly to increase the strength of the frictional connection with the radially inner surface of the hub extension. |
| format | Patent |
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The impeller has a shaft-side hub extension H with a central recess. The connector is inserted into the recess to frictionally connect an outwardly facing surface 14 of the connector with a radially inner surface of the hub extension. The connector has a threaded portion 12 which screws onto a corresponding threaded portion 7 of the shaft. The connector has an abutment surface 21 which engages a corresponding abutment surface 4 of the shaft when the thread portions are screwed together. The abutment surfaces are inclined from the radial direction such that, when the abutment surfaces engage as the thread portions are screwed together, the outwardly facing surface of the connector is urged radially outwardly to increase the strength of the frictional connection with the radially inner surface of the hub extension.</description><language>eng</language><subject>BLASTING ; ENGINE PLANTS IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; STEAM ENGINES ; WEAPONS</subject><creationdate>2013</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=20130717&DB=EPODOC&CC=GB&NR=2498377A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130717&DB=EPODOC&CC=GB&NR=2498377A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NEIL RYAN THOMAS</creatorcontrib><creatorcontrib>DAVID LESLIE SMITH</creatorcontrib><creatorcontrib>PETER KAY</creatorcontrib><creatorcontrib>STEPHEN WILSON</creatorcontrib><creatorcontrib>ALAN MARTIN TAYLOR</creatorcontrib><creatorcontrib>IAN PATRICK CLARE BROWN</creatorcontrib><creatorcontrib>TREVOR KNIGHTON</creatorcontrib><creatorcontrib>PAUL EIFION ROACH</creatorcontrib><creatorcontrib>FRANCIS JOSEPH GEOFFREY HEYES</creatorcontrib><creatorcontrib>OSAROBO FAMOUS OKHUAHESOGIE</creatorcontrib><creatorcontrib>STUART MICHAEL POTTER</creatorcontrib><creatorcontrib>CHRISTOPHER JOHN MONAGHAN</creatorcontrib><creatorcontrib>GEOFF KINPOY NGAO</creatorcontrib><creatorcontrib>MATTHEW ELIJAH MOORE</creatorcontrib><creatorcontrib>JAMIE CLARE</creatorcontrib><creatorcontrib>IAN PINKNEY</creatorcontrib><creatorcontrib>THOMAS JARLATH MURRAY</creatorcontrib><creatorcontrib>KEVIN JOHN MUSSON</creatorcontrib><creatorcontrib>ROBERT NEIL GEORGE</creatorcontrib><creatorcontrib>PAUL LESLIE JACKLIN</creatorcontrib><title>Impeller to shaft connection</title><description>A connector 3 for connecting an impeller 1 to a shaft 2. The impeller has a shaft-side hub extension H with a central recess. The connector is inserted into the recess to frictionally connect an outwardly facing surface 14 of the connector with a radially inner surface of the hub extension. The connector has a threaded portion 12 which screws onto a corresponding threaded portion 7 of the shaft. The connector has an abutment surface 21 which engages a corresponding abutment surface 4 of the shaft when the thread portions are screwed together. The abutment surfaces are inclined from the radial direction such that, when the abutment surfaces engage as the thread portions are screwed together, the outwardly facing surface of the connector is urged radially outwardly to increase the strength of the frictional connection with the radially inner surface of the hub extension.</description><subject>BLASTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDxzC1IzclJLVIoyVcozkhMK1FIzs_LS00uyczP42FgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8e5ORiaWFsbm5o7GhFUAABmXIwI</recordid><startdate>20130717</startdate><enddate>20130717</enddate><creator>NEIL RYAN THOMAS</creator><creator>DAVID LESLIE SMITH</creator><creator>PETER KAY</creator><creator>STEPHEN WILSON</creator><creator>ALAN MARTIN TAYLOR</creator><creator>IAN PATRICK CLARE BROWN</creator><creator>TREVOR KNIGHTON</creator><creator>PAUL EIFION ROACH</creator><creator>FRANCIS JOSEPH GEOFFREY HEYES</creator><creator>OSAROBO FAMOUS OKHUAHESOGIE</creator><creator>STUART MICHAEL POTTER</creator><creator>CHRISTOPHER JOHN MONAGHAN</creator><creator>GEOFF KINPOY NGAO</creator><creator>MATTHEW ELIJAH MOORE</creator><creator>JAMIE CLARE</creator><creator>IAN PINKNEY</creator><creator>THOMAS JARLATH MURRAY</creator><creator>KEVIN JOHN MUSSON</creator><creator>ROBERT NEIL GEORGE</creator><creator>PAUL LESLIE JACKLIN</creator><scope>EVB</scope></search><sort><creationdate>20130717</creationdate><title>Impeller to shaft connection</title><author>NEIL RYAN THOMAS ; DAVID LESLIE SMITH ; PETER KAY ; STEPHEN WILSON ; ALAN MARTIN TAYLOR ; IAN PATRICK CLARE BROWN ; TREVOR KNIGHTON ; PAUL EIFION ROACH ; FRANCIS JOSEPH GEOFFREY HEYES ; OSAROBO FAMOUS OKHUAHESOGIE ; STUART MICHAEL POTTER ; CHRISTOPHER JOHN MONAGHAN ; GEOFF KINPOY NGAO ; MATTHEW ELIJAH MOORE ; JAMIE CLARE ; IAN PINKNEY ; THOMAS JARLATH MURRAY ; KEVIN JOHN MUSSON ; ROBERT NEIL GEORGE ; PAUL LESLIE JACKLIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2498377A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2013</creationdate><topic>BLASTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>NEIL RYAN THOMAS</creatorcontrib><creatorcontrib>DAVID LESLIE SMITH</creatorcontrib><creatorcontrib>PETER KAY</creatorcontrib><creatorcontrib>STEPHEN WILSON</creatorcontrib><creatorcontrib>ALAN MARTIN TAYLOR</creatorcontrib><creatorcontrib>IAN PATRICK CLARE BROWN</creatorcontrib><creatorcontrib>TREVOR KNIGHTON</creatorcontrib><creatorcontrib>PAUL EIFION ROACH</creatorcontrib><creatorcontrib>FRANCIS JOSEPH GEOFFREY HEYES</creatorcontrib><creatorcontrib>OSAROBO FAMOUS OKHUAHESOGIE</creatorcontrib><creatorcontrib>STUART MICHAEL POTTER</creatorcontrib><creatorcontrib>CHRISTOPHER JOHN MONAGHAN</creatorcontrib><creatorcontrib>GEOFF KINPOY NGAO</creatorcontrib><creatorcontrib>MATTHEW ELIJAH MOORE</creatorcontrib><creatorcontrib>JAMIE CLARE</creatorcontrib><creatorcontrib>IAN PINKNEY</creatorcontrib><creatorcontrib>THOMAS JARLATH MURRAY</creatorcontrib><creatorcontrib>KEVIN JOHN MUSSON</creatorcontrib><creatorcontrib>ROBERT NEIL GEORGE</creatorcontrib><creatorcontrib>PAUL LESLIE JACKLIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NEIL RYAN THOMAS</au><au>DAVID LESLIE SMITH</au><au>PETER KAY</au><au>STEPHEN WILSON</au><au>ALAN MARTIN TAYLOR</au><au>IAN PATRICK CLARE BROWN</au><au>TREVOR KNIGHTON</au><au>PAUL EIFION ROACH</au><au>FRANCIS JOSEPH GEOFFREY HEYES</au><au>OSAROBO FAMOUS OKHUAHESOGIE</au><au>STUART MICHAEL POTTER</au><au>CHRISTOPHER JOHN MONAGHAN</au><au>GEOFF KINPOY NGAO</au><au>MATTHEW ELIJAH MOORE</au><au>JAMIE CLARE</au><au>IAN PINKNEY</au><au>THOMAS JARLATH MURRAY</au><au>KEVIN JOHN MUSSON</au><au>ROBERT NEIL GEORGE</au><au>PAUL LESLIE JACKLIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Impeller to shaft connection</title><date>2013-07-17</date><risdate>2013</risdate><abstract>A connector 3 for connecting an impeller 1 to a shaft 2. The impeller has a shaft-side hub extension H with a central recess. The connector is inserted into the recess to frictionally connect an outwardly facing surface 14 of the connector with a radially inner surface of the hub extension. The connector has a threaded portion 12 which screws onto a corresponding threaded portion 7 of the shaft. The connector has an abutment surface 21 which engages a corresponding abutment surface 4 of the shaft when the thread portions are screwed together. The abutment surfaces are inclined from the radial direction such that, when the abutment surfaces engage as the thread portions are screwed together, the outwardly facing surface of the connector is urged radially outwardly to increase the strength of the frictional connection with the radially inner surface of the hub extension.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS |
| title | Impeller to shaft connection |
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