TURBOMACHINE SHAFT
The invention concerns a tubular shaft (8) of a turbomachine, comprising, at the inner periphery of same, a bath (11), substantially perpendicular to said splines (9), characterised in that said bath (11) comprises cavities (17) distributed over a circumference centred on the axis of rotation (LL) o...
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| creator | PELLATON, BERTRAND GUILLAUME ROBIN BLANCHARD, STEPHANE PIERRE GUILLAUME ITO-LARDEAU, YOUKI OLIVIER BAUDUIN, PIERRICK RAPHAEL AMERICO |
| description | The invention concerns a tubular shaft (8) of a turbomachine, comprising, at the inner periphery of same, a bath (11), substantially perpendicular to said splines (9), characterised in that said bath (11) comprises cavities (17) distributed over a circumference centred on the axis of rotation (LL) of the shaft (8). The invention also concerns an assembly comprising said turbomachine shaft, a turbomachine and a method for detecting an oil imbalance.
L'invention concerne un arbre tabulaire (8) de turbomachine, comportant à sa périphérie interne une baignoire (11), sensiblement au droit desdites cannelures (9), caractérisé en ce que ladite baignoire (11 ) comporte des alvéoles (17) réparties sur une circonférence centrée sur Taxe de rotation (LL) de l'arbre (8). L'invention concerne également un ensemble comportant cet arbre de turbomachine, une turbomachine et un procédé de détection d'un balourd d'huile. |
| format | Patent |
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L'invention concerne un arbre tabulaire (8) de turbomachine, comportant à sa périphérie interne une baignoire (11), sensiblement au droit desdites cannelures (9), caractérisé en ce que ladite baignoire (11 ) comporte des alvéoles (17) réparties sur une circonférence centrée sur Taxe de rotation (LL) de l'arbre (8). L'invention concerne également un ensemble comportant cet arbre de turbomachine, une turbomachine et un procédé de détection d'un balourd d'huile.</description><language>eng ; fre</language><subject>AIR INTAKES FOR JET-PROPULSION PLANTS ; BLASTING ; COMBUSTION ENGINES ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; ENGINE PLANTS IN GENERAL ; GAS-TURBINE PLANTS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; STEAM ENGINES ; WEAPONS</subject><creationdate>2022</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=20220816&DB=EPODOC&CC=CA&NR=2952755C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220816&DB=EPODOC&CC=CA&NR=2952755C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PELLATON, BERTRAND GUILLAUME ROBIN</creatorcontrib><creatorcontrib>BLANCHARD, STEPHANE PIERRE GUILLAUME</creatorcontrib><creatorcontrib>ITO-LARDEAU, YOUKI OLIVIER</creatorcontrib><creatorcontrib>BAUDUIN, PIERRICK RAPHAEL AMERICO</creatorcontrib><title>TURBOMACHINE SHAFT</title><description>The invention concerns a tubular shaft (8) of a turbomachine, comprising, at the inner periphery of same, a bath (11), substantially perpendicular to said splines (9), characterised in that said bath (11) comprises cavities (17) distributed over a circumference centred on the axis of rotation (LL) of the shaft (8). The invention also concerns an assembly comprising said turbomachine shaft, a turbomachine and a method for detecting an oil imbalance.
L'invention concerne un arbre tabulaire (8) de turbomachine, comportant à sa périphérie interne une baignoire (11), sensiblement au droit desdites cannelures (9), caractérisé en ce que ladite baignoire (11 ) comporte des alvéoles (17) réparties sur une circonférence centrée sur Taxe de rotation (LL) de l'arbre (8). L'invention concerne également un ensemble comportant cet arbre de turbomachine, une turbomachine et un procédé de détection d'un balourd d'huile.</description><subject>AIR INTAKES FOR JET-PROPULSION PLANTS</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-TURBINE PLANTS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</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>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAKCQ1y8vd1dPbw9HNVCPZwdAvhYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxzo5GlqZG5qamzsaEVQAAzlwdPA</recordid><startdate>20220816</startdate><enddate>20220816</enddate><creator>PELLATON, BERTRAND GUILLAUME ROBIN</creator><creator>BLANCHARD, STEPHANE PIERRE GUILLAUME</creator><creator>ITO-LARDEAU, YOUKI OLIVIER</creator><creator>BAUDUIN, PIERRICK RAPHAEL AMERICO</creator><scope>EVB</scope></search><sort><creationdate>20220816</creationdate><title>TURBOMACHINE SHAFT</title><author>PELLATON, BERTRAND GUILLAUME ROBIN ; BLANCHARD, STEPHANE PIERRE GUILLAUME ; ITO-LARDEAU, YOUKI OLIVIER ; BAUDUIN, PIERRICK RAPHAEL AMERICO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2952755C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</creationdate><topic>AIR INTAKES FOR JET-PROPULSION PLANTS</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-TURBINE PLANTS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</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>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>PELLATON, BERTRAND GUILLAUME ROBIN</creatorcontrib><creatorcontrib>BLANCHARD, STEPHANE PIERRE GUILLAUME</creatorcontrib><creatorcontrib>ITO-LARDEAU, YOUKI OLIVIER</creatorcontrib><creatorcontrib>BAUDUIN, PIERRICK RAPHAEL AMERICO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PELLATON, BERTRAND GUILLAUME ROBIN</au><au>BLANCHARD, STEPHANE PIERRE GUILLAUME</au><au>ITO-LARDEAU, YOUKI OLIVIER</au><au>BAUDUIN, PIERRICK RAPHAEL AMERICO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TURBOMACHINE SHAFT</title><date>2022-08-16</date><risdate>2022</risdate><abstract>The invention concerns a tubular shaft (8) of a turbomachine, comprising, at the inner periphery of same, a bath (11), substantially perpendicular to said splines (9), characterised in that said bath (11) comprises cavities (17) distributed over a circumference centred on the axis of rotation (LL) of the shaft (8). The invention also concerns an assembly comprising said turbomachine shaft, a turbomachine and a method for detecting an oil imbalance.
L'invention concerne un arbre tabulaire (8) de turbomachine, comportant à sa périphérie interne une baignoire (11), sensiblement au droit desdites cannelures (9), caractérisé en ce que ladite baignoire (11 ) comporte des alvéoles (17) réparties sur une circonférence centrée sur Taxe de rotation (LL) de l'arbre (8). L'invention concerne également un ensemble comportant cet arbre de turbomachine, une turbomachine et un procédé de détection d'un balourd d'huile.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
| recordid | cdi_epo_espacenet_CA2952755C |
| source | esp@cenet |
| subjects | AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS |
| title | TURBOMACHINE SHAFT |
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