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ES481021A1 - Un dispositivo de acoplamiento arrollado con filamentos pa- ra unir extremos adyacentes de tuberia de manera hermetica -al fluido. - Google Patents

Un dispositivo de acoplamiento arrollado con filamentos pa- ra unir extremos adyacentes de tuberia de manera hermetica -al fluido.

Info

Publication number
ES481021A1
ES481021A1 ES481021A ES481021A ES481021A1 ES 481021 A1 ES481021 A1 ES 481021A1 ES 481021 A ES481021 A ES 481021A ES 481021 A ES481021 A ES 481021A ES 481021 A1 ES481021 A1 ES 481021A1
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
ES481021A
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.)
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 ES481021A1 publication Critical patent/ES481021A1/es
Expired 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

Un dispositivo de acoplamiento arrollado con filamentos para unir extremos adyacentes de tubería de manera hermética al fluido, que incluye: (a) un manguito construido de un material elastómero que tiene partes de junta integrales con el mismo a lo largo de cada borde circunferencial para acoplamiento de obturación de dichos extremos de tubería de presión, y un forro formado integralmente con dichas partes de junta y que salva la distancia entre ellas; (b) una pare de cuerpo reforzada con filamentos, que rodea circunferencialmente y que empotra a dicho manguito, estando dicho cuerpo hecho de filamentos de refuerzo dispuestos circunferencial y axialmente en una matriz de un material de resinas curable, caracterizado por salientes circunferenciales en dicha partes de junta que están completamente embebidos o empotrados en y en íntimo contacto con dicho cuerpo reforzado con filamentos, uniendo dichas partes de junta a dicha parte de forro en ranuras circunferenciales vueltas radialmente haciadentro, incluyendo dicha parte de forro una serie de salientes dispuestos circunferencialmente, empotrados y en íntimo contacto con dicho cuerpo reforzado con filamentos, estando situados algunos de dichos filamentos de refuerzo dispuestos circunferencialmente radialmente hacia dentro desde y en intima proximidad con dichos salientes circunferenciales de dichas partes de junta y dichos salientes de dichas partes de forro.
ES481021A 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. Expired ES481021A1 (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 (1)

Publication Number Publication Date
ES481021A1 true ES481021A1 (es) 1980-07-16

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 Granted ES489124A0 (es) 1978-05-30 1980-03-01 Un procedimiento para conseguir el pleno curado de un cuerpode resina de poliester curado por peroxido
ES489125A Expired ES8100455A1 (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 After (2)

Application Number Title Priority Date Filing Date
ES489124A Granted ES489124A0 (es) 1978-05-30 1980-03-01 Un procedimiento para conseguir el pleno curado de un cuerpode resina de poliester curado por peroxido
ES489125A Expired ES8100455A1 (es) 1978-05-30 1980-03-01 Un metodo de formar un acoplamiento para tuberia.(como divisional de la patente numero 481.021)

Country Status (7)

Country Link
DE (1) DE2921700A1 (es)
ES (3) ES481021A1 (es)
FI (1) FI791724A (es)
FR (1) FR2427352A1 (es)
GB (1) GB2022598B (es)
GR (1) GR68178B (es)
IT (1) IT1118147B (es)

Families Citing this family (1)

* 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

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
GB2022598B (en) 1983-02-09
FR2427352A1 (fr) 1979-12-28
GR68178B (es) 1981-11-09
IT7949218A0 (it) 1979-05-29
ES489125A0 (es) 1980-11-01
ES8103130A1 (es) 1981-02-16
ES8100455A1 (es) 1980-11-01
ES489124A0 (es) 1981-02-16
DE2921700A1 (de) 1979-12-13
FR2427352B1 (es) 1982-03-12
FI791724A (fi) 1979-12-01
GB2022598A (en) 1979-12-19
IT1118147B (it) 1986-02-24

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