MATERIAU DEMOLISSEUR HYDRAULIQUE

L'INVENTION CONCERNE UN MARTEAU DEMOLISSEUR HYDRAULIQUE.LE MARTEAU SELON L'INVENTION COMPREND UN CORPS AYANT UNE CHAMBRE AXIALE FORMEE DE PLUSIEURS SECTIONS CYLINDRIQUES 14, 20, 13 DANS LESQUELLES COULISSE UNE MASSE DE PERCUSSION 15 COMPORTANT DEUX ELEMENTS CYLINDRIQUES SOLIDAIRES DE DIAME...

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description L'INVENTION CONCERNE UN MARTEAU DEMOLISSEUR HYDRAULIQUE.LE MARTEAU SELON L'INVENTION COMPREND UN CORPS AYANT UNE CHAMBRE AXIALE FORMEE DE PLUSIEURS SECTIONS CYLINDRIQUES 14, 20, 13 DANS LESQUELLES COULISSE UNE MASSE DE PERCUSSION 15 COMPORTANT DEUX ELEMENTS CYLINDRIQUES SOLIDAIRES DE DIAMETRES DIFFERENTS, L'ELEMENT SUPERIEUR 14 PRESENTANT UNE RAINURE ANNULAIRE 18 TANDIS QUE L'ELEMENT INFERIEUR PORTE UNE BAGUE ANNULAIRE 11 DU TYPE A PISTON. DANS UNE SECTION MEDIANE 20 DE LA CHAMBRE AXIALE EST LOGEE UNE SOUPAPE A TIROIR 19 POUR L'HUILE CONTROLANT LES DIFFERENTES PHASES DE FONCTIONNEMENT. A L'INTERIEUR DU MARTEAU SONT MENAGEES PLUSIEURS CONDUITES D'HUILE 35, 33, 34, 37, 39 POUR METTRE EN COMMUNICATION UN RESERVOIR 21 AVEC LES SECTIONS DE LA CHAMBRE AXIALE, OU CES DERNIERES ENTRE ELLES. LE MARTEAU EST DOTE EN OUTRE D'UN DISPOSITIF 24 DE REGLAGE DE LA FREQUENCE DE CHOC.CES CARACTERISTIQUES ASSURENT QUE LA PERCUSSION N'A LIEU QUE LORSQUE LE FORET EST PRESSE CONTRE LA SURFACE A DEMOLIR, D'OU IL RESULTE UNE FATIGUE MOINDRE DE L'OPERATEUR AINSI QU'UNE USURE MOINDRE DES PIECES CONSTITUTIVES. Hydraulic breaking down or demolishing rock drill in which there is a stroke only pressing the drill against the surface to be broken down or drilled. The result is a reduced hard work of the operator and a reduced wear of the drill parts. This drill has an axial chamber body made of different cylindrical sectors, in which is sliding a rammer having two cylindrical joint elements of different diameter: the upper having a groove while the lower has an annular band-like piston ring. An intermediate sector of the axial chamber is equipped with a distributing valve for the oil, controlling the various working phases. The drill body is equipped with various oil pipes joining the oil tank with the sectors of the axial chamber, or such sectors altogether. The drill is also equipped with a device regulating the impact frequency.
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DANS UNE SECTION MEDIANE 20 DE LA CHAMBRE AXIALE EST LOGEE UNE SOUPAPE A TIROIR 19 POUR L'HUILE CONTROLANT LES DIFFERENTES PHASES DE FONCTIONNEMENT. A L'INTERIEUR DU MARTEAU SONT MENAGEES PLUSIEURS CONDUITES D'HUILE 35, 33, 34, 37, 39 POUR METTRE EN COMMUNICATION UN RESERVOIR 21 AVEC LES SECTIONS DE LA CHAMBRE AXIALE, OU CES DERNIERES ENTRE ELLES. LE MARTEAU EST DOTE EN OUTRE D'UN DISPOSITIF 24 DE REGLAGE DE LA FREQUENCE DE CHOC.CES CARACTERISTIQUES ASSURENT QUE LA PERCUSSION N'A LIEU QUE LORSQUE LE FORET EST PRESSE CONTRE LA SURFACE A DEMOLIR, D'OU IL RESULTE UNE FATIGUE MOINDRE DE L'OPERATEUR AINSI QU'UNE USURE MOINDRE DES PIECES CONSTITUTIVES. Hydraulic breaking down or demolishing rock drill in which there is a stroke only pressing the drill against the surface to be broken down or drilled. The result is a reduced hard work of the operator and a reduced wear of the drill parts. This drill has an axial chamber body made of different cylindrical sectors, in which is sliding a rammer having two cylindrical joint elements of different diameter: the upper having a groove while the lower has an annular band-like piston ring. An intermediate sector of the axial chamber is equipped with a distributing valve for the oil, controlling the various working phases. The drill body is equipped with various oil pipes joining the oil tank with the sectors of the axial chamber, or such sectors altogether. The drill is also equipped with a device regulating the impact frequency.</description><language>fre</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; HAND TOOLS ; MANIPULATORS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; PERCUSSIVE TOOLS ; PERFORMING OPERATIONS ; PORTABLE POWER-DRIVEN TOOLS ; TRANSPORTING</subject><creationdate>1982</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&amp;date=19821029&amp;DB=EPODOC&amp;CC=FR&amp;NR=2504439A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19821029&amp;DB=EPODOC&amp;CC=FR&amp;NR=2504439A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MARIO MUSSO</creatorcontrib><title>MATERIAU DEMOLISSEUR HYDRAULIQUE</title><description>L'INVENTION CONCERNE UN MARTEAU DEMOLISSEUR HYDRAULIQUE.LE MARTEAU SELON L'INVENTION COMPREND UN CORPS AYANT UNE CHAMBRE AXIALE FORMEE DE PLUSIEURS SECTIONS CYLINDRIQUES 14, 20, 13 DANS LESQUELLES COULISSE UNE MASSE DE PERCUSSION 15 COMPORTANT DEUX ELEMENTS CYLINDRIQUES SOLIDAIRES DE DIAMETRES DIFFERENTS, L'ELEMENT SUPERIEUR 14 PRESENTANT UNE RAINURE ANNULAIRE 18 TANDIS QUE L'ELEMENT INFERIEUR PORTE UNE BAGUE ANNULAIRE 11 DU TYPE A PISTON. DANS UNE SECTION MEDIANE 20 DE LA CHAMBRE AXIALE EST LOGEE UNE SOUPAPE A TIROIR 19 POUR L'HUILE CONTROLANT LES DIFFERENTES PHASES DE FONCTIONNEMENT. A L'INTERIEUR DU MARTEAU SONT MENAGEES PLUSIEURS CONDUITES D'HUILE 35, 33, 34, 37, 39 POUR METTRE EN COMMUNICATION UN RESERVOIR 21 AVEC LES SECTIONS DE LA CHAMBRE AXIALE, OU CES DERNIERES ENTRE ELLES. LE MARTEAU EST DOTE EN OUTRE D'UN DISPOSITIF 24 DE REGLAGE DE LA FREQUENCE DE CHOC.CES CARACTERISTIQUES ASSURENT QUE LA PERCUSSION N'A LIEU QUE LORSQUE LE FORET EST PRESSE CONTRE LA SURFACE A DEMOLIR, D'OU IL RESULTE UNE FATIGUE MOINDRE DE L'OPERATEUR AINSI QU'UNE USURE MOINDRE DES PIECES CONSTITUTIVES. Hydraulic breaking down or demolishing rock drill in which there is a stroke only pressing the drill against the surface to be broken down or drilled. The result is a reduced hard work of the operator and a reduced wear of the drill parts. This drill has an axial chamber body made of different cylindrical sectors, in which is sliding a rammer having two cylindrical joint elements of different diameter: the upper having a groove while the lower has an annular band-like piston ring. An intermediate sector of the axial chamber is equipped with a distributing valve for the oil, controlling the various working phases. The drill body is equipped with various oil pipes joining the oil tank with the sectors of the axial chamber, or such sectors altogether. The drill is also equipped with a device regulating the impact frequency.</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>HAND TOOLS</subject><subject>MANIPULATORS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><subject>PERCUSSIVE TOOLS</subject><subject>PERFORMING OPERATIONS</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1982</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDwdQxxDfJ0DFVwcfX19_EMDnYNDVLwiHQJcgz18QwMdeVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFuQUamBiYmxpaOhsZEKAEA1hsh3A</recordid><startdate>19821029</startdate><enddate>19821029</enddate><creator>MARIO MUSSO</creator><scope>EVB</scope></search><sort><creationdate>19821029</creationdate><title>MATERIAU DEMOLISSEUR HYDRAULIQUE</title><author>MARIO MUSSO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2504439A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fre</language><creationdate>1982</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>HAND TOOLS</topic><topic>MANIPULATORS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><topic>PERCUSSIVE TOOLS</topic><topic>PERFORMING OPERATIONS</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MARIO MUSSO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MARIO MUSSO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MATERIAU DEMOLISSEUR HYDRAULIQUE</title><date>1982-10-29</date><risdate>1982</risdate><abstract>L'INVENTION CONCERNE UN MARTEAU DEMOLISSEUR HYDRAULIQUE.LE MARTEAU SELON L'INVENTION COMPREND UN CORPS AYANT UNE CHAMBRE AXIALE FORMEE DE PLUSIEURS SECTIONS CYLINDRIQUES 14, 20, 13 DANS LESQUELLES COULISSE UNE MASSE DE PERCUSSION 15 COMPORTANT DEUX ELEMENTS CYLINDRIQUES SOLIDAIRES DE DIAMETRES DIFFERENTS, L'ELEMENT SUPERIEUR 14 PRESENTANT UNE RAINURE ANNULAIRE 18 TANDIS QUE L'ELEMENT INFERIEUR PORTE UNE BAGUE ANNULAIRE 11 DU TYPE A PISTON. DANS UNE SECTION MEDIANE 20 DE LA CHAMBRE AXIALE EST LOGEE UNE SOUPAPE A TIROIR 19 POUR L'HUILE CONTROLANT LES DIFFERENTES PHASES DE FONCTIONNEMENT. A L'INTERIEUR DU MARTEAU SONT MENAGEES PLUSIEURS CONDUITES D'HUILE 35, 33, 34, 37, 39 POUR METTRE EN COMMUNICATION UN RESERVOIR 21 AVEC LES SECTIONS DE LA CHAMBRE AXIALE, OU CES DERNIERES ENTRE ELLES. LE MARTEAU EST DOTE EN OUTRE D'UN DISPOSITIF 24 DE REGLAGE DE LA FREQUENCE DE CHOC.CES CARACTERISTIQUES ASSURENT QUE LA PERCUSSION N'A LIEU QUE LORSQUE LE FORET EST PRESSE CONTRE LA SURFACE A DEMOLIR, D'OU IL RESULTE UNE FATIGUE MOINDRE DE L'OPERATEUR AINSI QU'UNE USURE MOINDRE DES PIECES CONSTITUTIVES. Hydraulic breaking down or demolishing rock drill in which there is a stroke only pressing the drill against the surface to be broken down or drilled. The result is a reduced hard work of the operator and a reduced wear of the drill parts. This drill has an axial chamber body made of different cylindrical sectors, in which is sliding a rammer having two cylindrical joint elements of different diameter: the upper having a groove while the lower has an annular band-like piston ring. An intermediate sector of the axial chamber is equipped with a distributing valve for the oil, controlling the various working phases. The drill body is equipped with various oil pipes joining the oil tank with the sectors of the axial chamber, or such sectors altogether. The drill is also equipped with a device regulating the impact frequency.</abstract><oa>free_for_read</oa></addata></record>
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recordid cdi_epo_espacenet_FR2504439A1
source esp@cenet
subjects EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
HAND TOOLS
MANIPULATORS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PERCUSSIVE TOOLS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
title MATERIAU DEMOLISSEUR HYDRAULIQUE
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