THREADED COMPONENT FOR SEIZURE-RESISTANT TUBULAR THREADED JOINT
Elément fileté pour joint fileté tubulaire résistant au grippage dans lequel une substance lubrifiante est déposée en couche mince au moins sur la surfac e des filets du filetage, cette surface étant traitée pour adsorber ou absorbe r ladite substance lubrifiante. La substance lubrifiante est consti...
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| creator | BERTET, REGIS CHAMBELLANT, FRANCOIS PETELOT, DANIEL VERDILLON, LIONEL TRUONG DINH, NGUYEN |
| description | Elément fileté pour joint fileté tubulaire résistant au grippage dans lequel une substance lubrifiante est déposée en couche mince au moins sur la surfac e des filets du filetage, cette surface étant traitée pour adsorber ou absorbe r ladite substance lubrifiante. La substance lubrifiante est constituée d'un mélange homogène: a) d'un épaississant; b) d'un ensemble d'additifs extrême pression compatibles physiquement et chimiquement avec l'épaississant et comprenant au moins un additif extrême pression à action chimique dit additi f EP chimique qui est apte à un usage à des pressions de Hertz supérieures ou égales à 1000 MPa; et c) d'une huile. Les proportions des composants de la substance lubrifiante sont choisies pour que ladite substance lubrifiante possède une consistance apte à assurer un régime de lubrification auto- alimenté et un caractère filmogène. Un procédé de réalisation de la couche mince est également décrit.
The invention concerns a threaded component for a seizure-resistant tubular threaded joint wherein a lubricating substance is deposited in a thin film on at least the surface of the threads of the threading, said surface being treated to adsorb said lubricating substance. The lubricating substance consists of a homogeneous mixture of a) a thickening agent; b) a set of extreme-pressure additives physically and chemically compatible with the thickening agent and comprising at least an extreme-pressure additive with chemical action called chemical EP additive and capable of being used at Hertz pressures not less than 1000 Mpa's; c) an oil. The proportions of the constituents of the lubricating substance are selected such that said lubricating substance has a consistency capable of ensuring a self-induced and film-forming lubricating process. The invention also concerns a method for producing the thin film. |
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The invention concerns a threaded component for a seizure-resistant tubular threaded joint wherein a lubricating substance is deposited in a thin film on at least the surface of the threads of the threading, said surface being treated to adsorb said lubricating substance. The lubricating substance consists of a homogeneous mixture of a) a thickening agent; b) a set of extreme-pressure additives physically and chemically compatible with the thickening agent and comprising at least an extreme-pressure additive with chemical action called chemical EP additive and capable of being used at Hertz pressures not less than 1000 Mpa's; c) an oil. The proportions of the constituents of the lubricating substance are selected such that said lubricating substance has a consistency capable of ensuring a self-induced and film-forming lubricating process. The invention also concerns a method for producing the thin film.</description><edition>7</edition><language>eng ; fre</language><subject>BLASTING ; CHEMISTRY ; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ; ENGINEERING ELEMENTS AND UNITS ; FUELS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; LUBRICANTS ; LUBRICATING COMPOSITIONS ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; METALLURGY ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; THERMAL INSULATION IN GENERAL ; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION ; WEAPONS</subject><creationdate>2002</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=20020307&DB=EPODOC&CC=CA&NR=2420347A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020307&DB=EPODOC&CC=CA&NR=2420347A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BERTET, REGIS</creatorcontrib><creatorcontrib>CHAMBELLANT, FRANCOIS</creatorcontrib><creatorcontrib>PETELOT, DANIEL</creatorcontrib><creatorcontrib>VERDILLON, LIONEL</creatorcontrib><creatorcontrib>TRUONG DINH, NGUYEN</creatorcontrib><title>THREADED COMPONENT FOR SEIZURE-RESISTANT TUBULAR THREADED JOINT</title><description>Elément fileté pour joint fileté tubulaire résistant au grippage dans lequel une substance lubrifiante est déposée en couche mince au moins sur la surfac e des filets du filetage, cette surface étant traitée pour adsorber ou absorbe r ladite substance lubrifiante. La substance lubrifiante est constituée d'un mélange homogène: a) d'un épaississant; b) d'un ensemble d'additifs extrême pression compatibles physiquement et chimiquement avec l'épaississant et comprenant au moins un additif extrême pression à action chimique dit additi f EP chimique qui est apte à un usage à des pressions de Hertz supérieures ou égales à 1000 MPa; et c) d'une huile. Les proportions des composants de la substance lubrifiante sont choisies pour que ladite substance lubrifiante possède une consistance apte à assurer un régime de lubrification auto- alimenté et un caractère filmogène. Un procédé de réalisation de la couche mince est également décrit.
The invention concerns a threaded component for a seizure-resistant tubular threaded joint wherein a lubricating substance is deposited in a thin film on at least the surface of the threads of the threading, said surface being treated to adsorb said lubricating substance. The lubricating substance consists of a homogeneous mixture of a) a thickening agent; b) a set of extreme-pressure additives physically and chemically compatible with the thickening agent and comprising at least an extreme-pressure additive with chemical action called chemical EP additive and capable of being used at Hertz pressures not less than 1000 Mpa's; c) an oil. The proportions of the constituents of the lubricating substance are selected such that said lubricating substance has a consistency capable of ensuring a self-induced and film-forming lubricating process. The invention also concerns a method for producing the thin film.</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FUELS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>LUBRICANTS</subject><subject>LUBRICATING COMPOSITIONS</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>PEAT</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAP8QhydXRxdVFw9vcN8Pdz9QtRcPMPUgh29YwKDXLVDXIN9gwOcQSKhoQ6hfo4BinANXj5e_qF8DCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeGdHIxMjA2MTc0dDYyKUAABUZCoo</recordid><startdate>20020307</startdate><enddate>20020307</enddate><creator>BERTET, REGIS</creator><creator>CHAMBELLANT, FRANCOIS</creator><creator>PETELOT, DANIEL</creator><creator>VERDILLON, LIONEL</creator><creator>TRUONG DINH, NGUYEN</creator><scope>EVB</scope></search><sort><creationdate>20020307</creationdate><title>THREADED COMPONENT FOR SEIZURE-RESISTANT TUBULAR THREADED JOINT</title><author>BERTET, REGIS ; CHAMBELLANT, FRANCOIS ; PETELOT, DANIEL ; VERDILLON, LIONEL ; TRUONG DINH, NGUYEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2420347A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2002</creationdate><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FUELS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>LUBRICANTS</topic><topic>LUBRICATING COMPOSITIONS</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>PEAT</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BERTET, REGIS</creatorcontrib><creatorcontrib>CHAMBELLANT, FRANCOIS</creatorcontrib><creatorcontrib>PETELOT, DANIEL</creatorcontrib><creatorcontrib>VERDILLON, LIONEL</creatorcontrib><creatorcontrib>TRUONG DINH, NGUYEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BERTET, REGIS</au><au>CHAMBELLANT, FRANCOIS</au><au>PETELOT, DANIEL</au><au>VERDILLON, LIONEL</au><au>TRUONG DINH, NGUYEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>THREADED COMPONENT FOR SEIZURE-RESISTANT TUBULAR THREADED JOINT</title><date>2002-03-07</date><risdate>2002</risdate><abstract>Elément fileté pour joint fileté tubulaire résistant au grippage dans lequel une substance lubrifiante est déposée en couche mince au moins sur la surfac e des filets du filetage, cette surface étant traitée pour adsorber ou absorbe r ladite substance lubrifiante. La substance lubrifiante est constituée d'un mélange homogène: a) d'un épaississant; b) d'un ensemble d'additifs extrême pression compatibles physiquement et chimiquement avec l'épaississant et comprenant au moins un additif extrême pression à action chimique dit additi f EP chimique qui est apte à un usage à des pressions de Hertz supérieures ou égales à 1000 MPa; et c) d'une huile. Les proportions des composants de la substance lubrifiante sont choisies pour que ladite substance lubrifiante possède une consistance apte à assurer un régime de lubrification auto- alimenté et un caractère filmogène. Un procédé de réalisation de la couche mince est également décrit.
The invention concerns a threaded component for a seizure-resistant tubular threaded joint wherein a lubricating substance is deposited in a thin film on at least the surface of the threads of the threading, said surface being treated to adsorb said lubricating substance. The lubricating substance consists of a homogeneous mixture of a) a thickening agent; b) a set of extreme-pressure additives physically and chemically compatible with the thickening agent and comprising at least an extreme-pressure additive with chemical action called chemical EP additive and capable of being used at Hertz pressures not less than 1000 Mpa's; c) an oil. The proportions of the constituents of the lubricating substance are selected such that said lubricating substance has a consistency capable of ensuring a self-induced and film-forming lubricating process. The invention also concerns a method for producing the thin film.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CHEMISTRY DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS FUELS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS JOINTS OR FITTINGS FOR PIPES LIGHTING LUBRICANTS LUBRICATING COMPOSITIONS MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TECHNICAL GASES CONTAINING CARBON MONOXIDE THERMAL INSULATION IN GENERAL USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION WEAPONS |
| title | THREADED COMPONENT FOR SEIZURE-RESISTANT TUBULAR THREADED JOINT |
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