ES8100455A1 - Un metodo de formar un acoplamiento para tuberia.(como divisional de la patente numero 481.021) - Google Patents

Un metodo de formar un acoplamiento para tuberia.(como divisional de la patente numero 481.021)

Info

Publication number
ES8100455A1
ES8100455A1 ES489125A ES489125A ES8100455A1 ES 8100455 A1 ES8100455 A1 ES 8100455A1 ES 489125 A ES489125 A ES 489125A ES 489125 A ES489125 A ES 489125A ES 8100455 A1 ES8100455 A1 ES 8100455A1
Authority
ES
Spain
Prior art keywords
sleeve
rubber
mandrel
curing
liner
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
ES489125A
Other languages
English (en)
Other versions
ES489125A0 (es
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 US05/910,920 external-priority patent/US4354891A/en
Application filed by Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Publication of ES8100455A1 publication Critical patent/ES8100455A1/es
Publication of ES489125A0 publication Critical patent/ES489125A0/es
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

METODO PARA CONFORMAR UN ACOPLAMIENTO DE TUBERIAS. COMPRENDE LA FORMACION DE UN ACOPLAMIENTO, MEDIANTE UN MANGUITO DE CAUCHO CON LOS MEDIOS DE JUNTA PARA OBTENER LOS EXTREMOS ADYACENTES DE TUBERIA, SIENDO CAPAZ DE SOPORTAR DICHO MANGUITO SOBRE UN MANDRIL DE MOLDE, FORMANDO UN CUERPO DE RESINA REFORZADA CON FIBRAS ALREDEDOR Y EN INTIMO CONTACTO CON EL MANGUITO Y CURAR DICHO CUERPO ALREDEDOR DE Y EN INTIMO CONTACTO CON DICHO MANGUITO A TEMPERATURAS ELEVADAS PARA FORMAR UN ACOPLAMIENTO DE LA OBTURACION A LA TUBERIA, Y CARACTERIZADO POR SOPORTAR EL MANGUITO UN ESTIRADO O ALARGADO EN GRADO PREDETERMINADO PARA COMPENSAR SENSIBLEMENTE LA DILATACION TERMICA DEL MANGUITO DURANTE EL CURADO.
ES489125A 1978-05-30 1980-03-01 Un metodo de formar un acoplamiento para tuberia.(como divisional de la patente numero 481.021) Granted ES489125A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/910,920 US4354891A (en) 1978-05-30 1978-05-30 Method of curing polyester resin in the presence of rubber
US91822678A 1978-06-23 1978-06-23

Publications (2)

Publication Number Publication Date
ES8100455A1 true ES8100455A1 (es) 1980-11-01
ES489125A0 ES489125A0 (es) 1980-11-01

Family

ID=27129562

Family Applications (3)

Application Number Title Priority Date Filing Date
ES481021A Expired ES481021A1 (es) 1978-05-30 1979-05-29 Un dispositivo de acoplamiento arrollado con filamentos pa- ra unir extremos adyacentes de tuberia de manera hermetica -al fluido.
ES489124A Expired ES8103130A1 (es) 1978-05-30 1980-03-01 Un procedimiento para conseguir el pleno curado de un cuerpode resina de poliester curado por peroxido
ES489125A Granted ES489125A0 (es) 1978-05-30 1980-03-01 Un metodo de formar un acoplamiento para tuberia.(como divisional de la patente numero 481.021)

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES481021A Expired ES481021A1 (es) 1978-05-30 1979-05-29 Un dispositivo de acoplamiento arrollado con filamentos pa- ra unir extremos adyacentes de tuberia de manera hermetica -al fluido.
ES489124A Expired ES8103130A1 (es) 1978-05-30 1980-03-01 Un procedimiento para conseguir el pleno curado de un cuerpode resina de poliester curado por peroxido

Country Status (7)

Country Link
DE (1) DE2921700A1 (es)
ES (3) ES481021A1 (es)
FI (1) FI791724A7 (es)
FR (1) FR2427352A1 (es)
GB (1) GB2022598B (es)
GR (1) GR68178B (es)
IT (1) IT1118147B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA19692000A (de) * 2000-11-23 2002-03-15 Daetwyler Ag Rohrkupplung zur verbindung zweier rohre
CN117282620B (zh) * 2023-09-27 2026-04-03 建滔覆铜板（深圳）有限公司 覆铜板半固化片制备质量控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068134A (en) * 1954-04-26 1962-12-11 Fmc Corp Method of making composite plastic pipe of reinforcing glass fibers
CH534712A (de) * 1970-08-28 1973-03-15 Lonza Ag Verfahren zur Verbesserung der Verarbeitbarkeit und der Haftfestigkeit geschäumter Kunststoffe als Kernmaterialien bei Sandwichgebilden
JPS53424B2 (es) * 1972-06-14 1978-01-09
FR2197445A5 (en) * 1972-08-25 1974-03-22 Bigotte Claude Flexible pipe couplings with rigid casings - made from moulded coatings of fibre reinforced cement or resin

Also Published As

Publication number Publication date
FR2427352A1 (fr) 1979-12-28
ES489124A0 (es) 1981-02-16
GB2022598A (en) 1979-12-19
GB2022598B (en) 1983-02-09
IT1118147B (it) 1986-02-24
IT7949218A0 (it) 1979-05-29
ES481021A1 (es) 1980-07-16
GR68178B (es) 1981-11-09
FI791724A7 (fi) 1981-01-01
ES8103130A1 (es) 1981-02-16
DE2921700A1 (de) 1979-12-13
FR2427352B1 (es) 1982-03-12
ES489125A0 (es) 1980-11-01

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