ES2012145A6 - PROCEDURE FOR THE REALIZATION OF A SEALED SHUTTER IN A PRESSURIZED CABLE. - Google Patents

PROCEDURE FOR THE REALIZATION OF A SEALED SHUTTER IN A PRESSURIZED CABLE.

Info

Publication number
ES2012145A6
ES2012145A6 ES888803531A ES8803531A ES2012145A6 ES 2012145 A6 ES2012145 A6 ES 2012145A6 ES 888803531 A ES888803531 A ES 888803531A ES 8803531 A ES8803531 A ES 8803531A ES 2012145 A6 ES2012145 A6 ES 2012145A6
Authority
ES
Spain
Prior art keywords
cable
box
procedure
cover
realization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES888803531A
Other languages
Spanish (es)
Inventor
Michel Kerboul
Regis Petit
Paul Masclaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
France Telecom R&D SA
Gouvernement de la Republique Francaise
Original Assignee
Centre National dEtudes des Telecommunications CNET
Gouvernement de la Republique Francaise
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National dEtudes des Telecommunications CNET, Gouvernement de la Republique Francaise filed Critical Centre National dEtudes des Telecommunications CNET
Priority to ES888803531A priority Critical patent/ES2012145A6/en
Publication of ES2012145A6 publication Critical patent/ES2012145A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PROCEDIMIENTO PARA LA REALIZACION DE UN OBTURADOR HEMETICO EN UN CABLE PRESURIZADO. PROCEDIMIENTO PARA LA REALIZACION DE UN OBTURADOR HERMETICO EN UN CABLE PRESURIZADO, QUE CONSISTE EN RODEAR EL CABLE (1) QUE HA DE SER PRESURIZADO, CON UNA CAJA (4), ATRAVESADA POR LA CUBIERTA (2) DE DICHO CABLE Y QUE PERMITE REALIZAR LA INYECCION A TRAVES DE UN ORIFICIO (14), FORMADO EN LA CUBIERTA, DE UN FLUIDO GASEOSO APROPIADO BAJO PRESION POR UN MEDIO QUE ESTABLECE A TRAVES DE LA CAJA UNA COMUNICACION ENTRE EL INTERIOR DE LA CUBIERTA Y UNA FUENTE DE GAS EXTERIOR A LA CAJA. DE ACUERDO CON LA INVENCION, ESTE PROCEDIMIENTO ESTA CARACTERIZADO PORQUE CONSISTE EN REALIZAR EN LA CUBIERTA DEL CABLE, SEPARADAMENTE DEL ORIFICIO PREVISTO PARA LA ADMISION DEL FLUIDO GASEOSO, UNA VENTANA (17) ABIERTA HACIA EL INTERIOR DE LA CAJA, Y A CONTINUACION EN VERTER EN ESTE ULTIMO UNA RESINA TERMOENDURECIBLE QUE LLENA LA CAJA ALREDEDOR DEL CABLE DE TAL MANERA QUE DICHA RESINA PENETRE A TRAVES DE LA VENTANA ENTRE LOS CONDUCTORES (3) DEL CABLE, Y FORME, DESPUES DE SOLIDIFICACION, UN TAPON HERMETICO DE OBTURACION (12).PROCEDURE FOR THE REALIZATION OF A HEMETIC SHUTTER IN A PRESSURIZED CABLE. PROCEDURE FOR THE REALIZATION OF A SEALED SEALER ON A PRESSURIZED CABLE, WHICH CONSISTS OF SURROUNDING THE CABLE (1) TO BE PRESSURIZED, WITH A BOX (4), CROSSED BY THE COVER (2) OF SUCH CABLE AND THAT ALLOWS FOR THE INJECTION THROUGH A HOLE (14), FORMED ON THE COVER, OF A PROPER GASEOUS FLUID UNDER PRESSURE BY A MEANS THAT ESTABLISHES THROUGH THE BOX A COMMUNICATION BETWEEN THE INSIDE OF THE COVER AND A GAS SOURCE EXTERNAL TO THE BOX. IN ACCORDANCE WITH THE INVENTION, THIS PROCEDURE IS CHARACTERIZED BECAUSE IT CONSISTS OF PERFORMING ON THE CABLE COVER, SEPARATELY FROM THE HOLE INTENDED FOR THE ADMISSION OF THE GASEOUS FLUID, A WINDOW (17) OPEN TOWARDS THE INSIDE OF THE BOX, NOW IN VIEW LAST A THERMOSURING RESIN FILLING THE BOX AROUND THE CABLE IN SUCH A WAY THAT SUCH RESIN PENETRATES THROUGH THE WINDOW BETWEEN THE CABLES (3) OF THE CABLE, AND FORM, AFTER SOLIDIFICATION, A SEALABLE SEAL PLUG (12).

ES888803531A 1988-11-18 1988-11-18 PROCEDURE FOR THE REALIZATION OF A SEALED SHUTTER IN A PRESSURIZED CABLE. Expired - Lifetime ES2012145A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES888803531A ES2012145A6 (en) 1988-11-18 1988-11-18 PROCEDURE FOR THE REALIZATION OF A SEALED SHUTTER IN A PRESSURIZED CABLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES888803531A ES2012145A6 (en) 1988-11-18 1988-11-18 PROCEDURE FOR THE REALIZATION OF A SEALED SHUTTER IN A PRESSURIZED CABLE.

Publications (1)

Publication Number Publication Date
ES2012145A6 true ES2012145A6 (en) 1990-03-01

Family

ID=8259044

Family Applications (1)

Application Number Title Priority Date Filing Date
ES888803531A Expired - Lifetime ES2012145A6 (en) 1988-11-18 1988-11-18 PROCEDURE FOR THE REALIZATION OF A SEALED SHUTTER IN A PRESSURIZED CABLE.

Country Status (1)

Country Link
ES (1) ES2012145A6 (en)

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-11-18

PC1A Transfer granted
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20081119