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MX2023005882A - Empaque de sellado para tubo de hierro ductil y metodo de fabricacion. - Google Patents

Empaque de sellado para tubo de hierro ductil y metodo de fabricacion.

Info

Publication number
MX2023005882A
MX2023005882A MX2023005882A MX2023005882A MX2023005882A MX 2023005882 A MX2023005882 A MX 2023005882A MX 2023005882 A MX2023005882 A MX 2023005882A MX 2023005882 A MX2023005882 A MX 2023005882A MX 2023005882 A MX2023005882 A MX 2023005882A
Authority
MX
Mexico
Prior art keywords
ductile iron
iron pipe
sealing gasket
pipe
female
Prior art date
Application number
MX2023005882A
Other languages
English (en)
Inventor
Rodney Pacheco
Guido Quesada
Bernal Rojas
Jr Bradford G Corbett
Original Assignee
S & B Technical Products Inc
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 S & B Technical Products Inc filed Critical S & B Technical Products Inc
Priority claimed from US17/530,555 external-priority patent/US12085199B2/en
Publication of MX2023005882A publication Critical patent/MX2023005882A/es

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
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • B29C2045/1678—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part first moulding the soft material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B29L2031/265—Packings, Gaskets
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Gasket Seals (AREA)

Abstract

Se muestra un empaque de sellado que se utiliza para sellar la abertura de extremo acampanado de un tubo de hierro dúctil hembra con un tubo macho complementario que tiene una superficie interior y una superficie exterior. El empaque de sellado tiene un cuerpo de empaque anular hecho de un material elastomérico elástico que se une a una banda de refuerzo de plástico duro. El cuerpo de empaque anular se instala dentro de una ranura provista en la región de boca del tubo de hierro dúctil hembra de tal manera que una región circunferencial exterior forme un sello con la región de boca del tubo hembra y una región circunferencial interior forme una superficie de sellado para la superficie exterior del tubo macho complementario. La banda de refuerzo tiene un cuerpo circunferencial que está hecho de un polímero sintético que tiene una mayor dureza que el material elastomérico del resto del cuerpo de empaque.
MX2023005882A 2020-11-24 2021-11-19 Empaque de sellado para tubo de hierro ductil y metodo de fabricacion. MX2023005882A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063117568P 2020-11-24 2020-11-24
US17/530,555 US12085199B2 (en) 2020-11-24 2021-11-19 Sealing gasket for ductile iron pipe and method of manufacture
PCT/US2021/060052 WO2022115321A1 (en) 2020-11-24 2021-11-19 Sealing gasket for ductile iron pipe and method of manufacture

Publications (1)

Publication Number Publication Date
MX2023005882A true MX2023005882A (es) 2023-07-11

Family

ID=81756248

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023005882A MX2023005882A (es) 2020-11-24 2021-11-19 Empaque de sellado para tubo de hierro ductil y metodo de fabricacion.

Country Status (6)

Country Link
AU (1) AU2021385284A1 (es)
CA (1) CA3199106A1 (es)
CO (1) CO2023008124A2 (es)
CR (1) CR20230281A (es)
MX (1) MX2023005882A (es)
WO (1) WO2022115321A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115930006A (zh) * 2023-01-06 2023-04-07 山东东宏管业股份有限公司 一种承插管材自密封结构及承插方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090273184A1 (en) * 2008-04-30 2009-11-05 Michael Wright Self restrained joint for ductile iron pipe and fittings
US20100059940A1 (en) * 2008-09-10 2010-03-11 Guillermo Monteil Composite Sealing Gasket and Process for Belling Plastic Pipe
US10648602B2 (en) * 2017-05-23 2020-05-12 S&B Technical Products, Inc Sealing gasket with specialized reinforcing ring for sealing plastic pipelines
US11365839B2 (en) * 2018-04-30 2022-06-21 S & B Technical Products, Inc. Sealing and restraining gasket for use in plastic pipelines

Also Published As

Publication number Publication date
WO2022115321A8 (en) 2023-01-05
CR20230281A (es) 2023-07-14
CO2023008124A2 (es) 2023-07-21
CA3199106A1 (en) 2022-06-02
AU2021385284A1 (en) 2023-06-22
AU2021385284A9 (en) 2024-05-02
WO2022115321A1 (en) 2022-06-02

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