ES2001197A6 - Tubo de resina sintetica - Google Patents

Tubo de resina sintetica

Info

Publication number
ES2001197A6
ES2001197A6 ES868600977A ES8600977A ES2001197A6 ES 2001197 A6 ES2001197 A6 ES 2001197A6 ES 868600977 A ES868600977 A ES 868600977A ES 8600977 A ES8600977 A ES 8600977A ES 2001197 A6 ES2001197 A6 ES 2001197A6
Authority
ES
Spain
Prior art keywords
section
synthetic resin
inner pipe
sections
pressure pipe
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
Application number
ES868600977A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP1985123193U external-priority patent/JPH0419275Y2/ja
Priority claimed from JP1985123192U external-priority patent/JPH0349350Y2/ja
Priority claimed from JP1985123191U external-priority patent/JPH0311510Y2/ja
Priority claimed from JP1985191581U external-priority patent/JPH0537117Y2/ja
Application filed by Individual filed Critical Individual
Publication of ES2001197A6 publication Critical patent/ES2001197A6/es
Expired legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

TUBO DE RESINA SINTETICA PREVISTO PARA UTILIZACION SUBTERRANEA, QUE TIENE UNA MAYOR RESISTENCIA MECANICA A PESAR DE TENER UN ESPESOR DE PARED REDUCIDO. DE ACUERDO CON LA INVENCION, UN ELEMENTO DE REFUERZO QUE TIENE LA FORMA DE UNA CINTA PERFORADA, ESTA EMPOTRADO EN EL MATERIAL RESINOSO DEL TUBO O ESTA FUNDIDO CON EL, Y SE EXTIENDE A LO LARGO DE LAS PARTES SUPERIORES Y POR LO MENOS UNAS PARTES DE LAS PAREDES LATERALES ADYACENTES A LAS PARTES SUPERIORES DE LAS ACANALADURAS DEL TUBO.
ES868600977A 1985-08-09 1986-08-08 Tubo de resina sintetica Expired ES2001197A6 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1985123193U JPH0419275Y2 (es) 1985-08-09 1985-08-09
JP1985123192U JPH0349350Y2 (es) 1985-08-09 1985-08-09
JP1985123191U JPH0311510Y2 (es) 1985-08-09 1985-08-09
JP1985191581U JPH0537117Y2 (es) 1985-12-12 1985-12-12

Publications (1)

Publication Number Publication Date
ES2001197A6 true ES2001197A6 (es) 1988-05-01

Family

ID=27470923

Family Applications (1)

Application Number Title Priority Date Filing Date
ES868600977A Expired ES2001197A6 (es) 1985-08-09 1986-08-08 Tubo de resina sintetica

Country Status (1)

Country Link
ES (1) ES2001197A6 (es)

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