METHOD AND APPARATUS FOR LINING A CONDUIT
Method and apparatus for installing a liner material (4) into a host conduit (2). The liner material (4) may include a compression liner (16) and/or a preliner (18) that is attached to the inner wall of the host conduit (2). Curable resin, slurry, or cement (10) can be placed between the liner mater...
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| creator | HEAGY, CYNTHIA, D MENGER, TOM, R SIMONIS, JOHN, C HEAGY, RICHARD, T |
| description | Method and apparatus for installing a liner material (4) into a host conduit (2). The liner material (4) may include a compression liner (16) and/or a preliner (18) that is attached to the inner wall of the host conduit (2). Curable resin, slurry, or cement (10) can be placed between the liner material (4) and the host conduit (2) to affix the liner material (4) into place. Before and during curing, fluid can be used to inflate the compression liner (16) outwardly toward the host conduit (2). Spacers (6) positioned between at least a portion of the liner material (4) and the host conduit (2) may be used to house devices such as fiber optic cable. The spacers (6) and channels (15) can be selectively inflatable to various sizes to allow calibration of liner thickness and to form communication channels. The liner material (4) may be formed into a one piece, tubular lining member having an inflatable enclosure defined between an inner and outer layer of the lining member.
L'invention concerne un procédé et un dispositif permettant d'équiper un conduit hôte (2) d'un matériau de garniture interne (4) pouvant comprendre une garniture de compression (16) et/ou une prégraniture (18) fixée à la paroi du conduit (2). On peut utiliser une résine, une pâte épaisse ou un ciment durcissable (10) entre le matériau de garniture (4) et le conduit (2) pour mettre en place ce matériau (4). Avant et pendant le durcissement, on peut utiliser un fluide pour gonfler la garniture de compression (16) vers l'extérieur hors du conduit (2). Des espaceurs (6) placés entre au moins une partie du matériau de garniture (4) et le conduit (2) peuvent être utilisés pour l'installation de dispositifs du type câbles à fibres optiques. Les espaceurs (6) et les canaux (15) peuvent être gonflés sélectivement à diverses tailles, ce qui permet d'étalonner l'épaisseur de garniture et de former des canaux de communication. Le matériau de garniture (4) peut être constitué d'un seul tenant, sous la forme d'un élément de garniture tubulaire à enveloppe gonflable définie entre des couches interne et externe de l'élément proprement dit. |
| format | Patent |
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L'invention concerne un procédé et un dispositif permettant d'équiper un conduit hôte (2) d'un matériau de garniture interne (4) pouvant comprendre une garniture de compression (16) et/ou une prégraniture (18) fixée à la paroi du conduit (2). On peut utiliser une résine, une pâte épaisse ou un ciment durcissable (10) entre le matériau de garniture (4) et le conduit (2) pour mettre en place ce matériau (4). Avant et pendant le durcissement, on peut utiliser un fluide pour gonfler la garniture de compression (16) vers l'extérieur hors du conduit (2). Des espaceurs (6) placés entre au moins une partie du matériau de garniture (4) et le conduit (2) peuvent être utilisés pour l'installation de dispositifs du type câbles à fibres optiques. Les espaceurs (6) et les canaux (15) peuvent être gonflés sélectivement à diverses tailles, ce qui permet d'étalonner l'épaisseur de garniture et de former des canaux de communication. Le matériau de garniture (4) peut être constitué d'un seul tenant, sous la forme d'un élément de garniture tubulaire à enveloppe gonflable définie entre des couches interne et externe de l'élément proprement dit.</description><edition>7</edition><language>eng ; fre</language><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PIPES ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>2001</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=20011220&DB=EPODOC&CC=WO&NR=0196092A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011220&DB=EPODOC&CC=WO&NR=0196092A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HEAGY, CYNTHIA, D</creatorcontrib><creatorcontrib>MENGER, TOM, R</creatorcontrib><creatorcontrib>SIMONIS, JOHN, C</creatorcontrib><creatorcontrib>HEAGY, RICHARD, T</creatorcontrib><title>METHOD AND APPARATUS FOR LINING A CONDUIT</title><description>Method and apparatus for installing a liner material (4) into a host conduit (2). The liner material (4) may include a compression liner (16) and/or a preliner (18) that is attached to the inner wall of the host conduit (2). Curable resin, slurry, or cement (10) can be placed between the liner material (4) and the host conduit (2) to affix the liner material (4) into place. Before and during curing, fluid can be used to inflate the compression liner (16) outwardly toward the host conduit (2). Spacers (6) positioned between at least a portion of the liner material (4) and the host conduit (2) may be used to house devices such as fiber optic cable. The spacers (6) and channels (15) can be selectively inflatable to various sizes to allow calibration of liner thickness and to form communication channels. The liner material (4) may be formed into a one piece, tubular lining member having an inflatable enclosure defined between an inner and outer layer of the lining member.
L'invention concerne un procédé et un dispositif permettant d'équiper un conduit hôte (2) d'un matériau de garniture interne (4) pouvant comprendre une garniture de compression (16) et/ou une prégraniture (18) fixée à la paroi du conduit (2). On peut utiliser une résine, une pâte épaisse ou un ciment durcissable (10) entre le matériau de garniture (4) et le conduit (2) pour mettre en place ce matériau (4). Avant et pendant le durcissement, on peut utiliser un fluide pour gonfler la garniture de compression (16) vers l'extérieur hors du conduit (2). Des espaceurs (6) placés entre au moins une partie du matériau de garniture (4) et le conduit (2) peuvent être utilisés pour l'installation de dispositifs du type câbles à fibres optiques. Les espaceurs (6) et les canaux (15) peuvent être gonflés sélectivement à diverses tailles, ce qui permet d'étalonner l'épaisseur de garniture et de former des canaux de communication. Le matériau de garniture (4) peut être constitué d'un seul tenant, sous la forme d'un élément de garniture tubulaire à enveloppe gonflable définie entre des couches interne et externe de l'élément proprement dit.</description><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PIPES</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND0dQ3x8HdRcPQD4oAAxyDHkNBgBTf_IAUfTz9PP3cFRwVnfz-XUM8QHgbWtMSc4lReKM3NoODmGuLsoZtakB-fWlyQmJyal1oSH-5vYGhpZmBp5GhoTIQSAM1UI9Q</recordid><startdate>20011220</startdate><enddate>20011220</enddate><creator>HEAGY, CYNTHIA, D</creator><creator>MENGER, TOM, R</creator><creator>SIMONIS, JOHN, C</creator><creator>HEAGY, RICHARD, T</creator><scope>EVB</scope></search><sort><creationdate>20011220</creationdate><title>METHOD AND APPARATUS FOR LINING A CONDUIT</title><author>HEAGY, CYNTHIA, D ; MENGER, TOM, R ; SIMONIS, JOHN, C ; HEAGY, RICHARD, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO0196092A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2001</creationdate><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PIPES</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>HEAGY, CYNTHIA, D</creatorcontrib><creatorcontrib>MENGER, TOM, R</creatorcontrib><creatorcontrib>SIMONIS, JOHN, C</creatorcontrib><creatorcontrib>HEAGY, RICHARD, T</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HEAGY, CYNTHIA, D</au><au>MENGER, TOM, R</au><au>SIMONIS, JOHN, C</au><au>HEAGY, RICHARD, T</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND APPARATUS FOR LINING A CONDUIT</title><date>2001-12-20</date><risdate>2001</risdate><abstract>Method and apparatus for installing a liner material (4) into a host conduit (2). The liner material (4) may include a compression liner (16) and/or a preliner (18) that is attached to the inner wall of the host conduit (2). Curable resin, slurry, or cement (10) can be placed between the liner material (4) and the host conduit (2) to affix the liner material (4) into place. Before and during curing, fluid can be used to inflate the compression liner (16) outwardly toward the host conduit (2). Spacers (6) positioned between at least a portion of the liner material (4) and the host conduit (2) may be used to house devices such as fiber optic cable. The spacers (6) and channels (15) can be selectively inflatable to various sizes to allow calibration of liner thickness and to form communication channels. The liner material (4) may be formed into a one piece, tubular lining member having an inflatable enclosure defined between an inner and outer layer of the lining member.
L'invention concerne un procédé et un dispositif permettant d'équiper un conduit hôte (2) d'un matériau de garniture interne (4) pouvant comprendre une garniture de compression (16) et/ou une prégraniture (18) fixée à la paroi du conduit (2). On peut utiliser une résine, une pâte épaisse ou un ciment durcissable (10) entre le matériau de garniture (4) et le conduit (2) pour mettre en place ce matériau (4). Avant et pendant le durcissement, on peut utiliser un fluide pour gonfler la garniture de compression (16) vers l'extérieur hors du conduit (2). Des espaceurs (6) placés entre au moins une partie du matériau de garniture (4) et le conduit (2) peuvent être utilisés pour l'installation de dispositifs du type câbles à fibres optiques. Les espaceurs (6) et les canaux (15) peuvent être gonflés sélectivement à diverses tailles, ce qui permet d'étalonner l'épaisseur de garniture et de former des canaux de communication. Le matériau de garniture (4) peut être constitué d'un seul tenant, sous la forme d'un élément de garniture tubulaire à enveloppe gonflable définie entre des couches interne et externe de l'élément proprement dit.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | METHOD AND APPARATUS FOR LINING A CONDUIT |
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