MX2022001124A - Geometria de rosca hibrida para accesorio roscado. - Google Patents

Geometria de rosca hibrida para accesorio roscado.

Info

Publication number
MX2022001124A
MX2022001124A MX2022001124A MX2022001124A MX2022001124A MX 2022001124 A MX2022001124 A MX 2022001124A MX 2022001124 A MX2022001124 A MX 2022001124A MX 2022001124 A MX2022001124 A MX 2022001124A MX 2022001124 A MX2022001124 A MX 2022001124A
Authority
MX
Mexico
Prior art keywords
threads
thick
walled
fitting
threaded fitting
Prior art date
Application number
MX2022001124A
Other languages
English (en)
Inventor
Amrik Singh Garcha
Original Assignee
Eaton Intelligent Power Ltd
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 Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of MX2022001124A publication Critical patent/MX2022001124A/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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/04—Sealing to form a firebreak device
    • 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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/06—Sealing by means of a swivel nut compressing a ring or sleeve
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/004—Sealing; Insulation
    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/0675—Joints for connecting tubing to casing with means for preventing disengagement of conductors with bolts operating in a direction parallel to the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Gasket Seals (AREA)
  • Connection Of Plates (AREA)

Abstract

Un accesorio roscado que comprende una primera pluralidad de roscas (T) desde un primer extremo del accesorio a una rosca de transición (TT) y una segunda pluralidad de roscas (S) desde la rosca de transición a un segundo extremo del accesorio. La primera pluralidad de roscas (T) se configura para proporcionar un sello tipo laberíntico que minimiza la migración de al menos polvo y/o gases a través de un recinto de paredes gruesas. La segunda pluralidad de roscas (S) se configura para acoplar una contratuerca en recintos de paredes delgadas, o una pluralidad de roscas preformadas dentro de una abertura de recintos de paredes gruesas, para minimizar la migración de al menos fluidos/agua a través de uno de los recintos de paredes delgadas o gruesas. La primera y segunda pluralidad de roscas se disponen en serie y pueden usarse ya sea en recintos de paredes delgadas o gruesas para retardar el paso de al menos uno de gas, fluido, polvo y llama.
MX2022001124A 2019-08-01 2020-07-31 Geometria de rosca hibrida para accesorio roscado. MX2022001124A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962881742P 2019-08-01 2019-08-01
PCT/EP2020/025353 WO2021018415A1 (en) 2019-08-01 2020-07-31 Hybrid thread geometry for threaded fitting

Publications (1)

Publication Number Publication Date
MX2022001124A true MX2022001124A (es) 2022-02-16

Family

ID=72088041

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022001124A MX2022001124A (es) 2019-08-01 2020-07-31 Geometria de rosca hibrida para accesorio roscado.

Country Status (7)

Country Link
US (1) US11661966B2 (es)
EP (1) EP4007865A1 (es)
KR (1) KR20220041869A (es)
CN (1) CN114207303B (es)
CA (1) CA3145866A1 (es)
MX (1) MX2022001124A (es)
WO (1) WO2021018415A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2984826A1 (en) * 2017-11-07 2019-05-07 Complete Group Technologies Ltd. Multiple tapered threaded connection
AR113535A1 (es) * 2017-12-05 2020-05-13 Nippon Steel & Sumitomo Metal Corp Unión roscada para tubos de acero
US20220213971A1 (en) * 2021-01-04 2022-07-07 Heng-Yi Hsu Breather plug for installation on liquid storage tanks
US11898666B1 (en) * 2022-08-05 2024-02-13 Saudi Arabian Oil Company High torque threaded connections with triple taper thread profiles

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DE10235817B4 (de) * 2002-08-05 2004-08-05 Ejot Gmbh & Co. Kg Selbstfurchende Schraube
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DE102006000232A1 (de) * 2006-05-16 2007-11-22 Hilti Ag Spanlos gewindeformende Schraube
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FR2917805B1 (fr) 2007-06-25 2009-09-04 Vallourec Mannesmann Oil & Gas Element filete de composant a filetage antagonistes, et joint filete tubulaire correspondant
JP4701253B2 (ja) * 2008-01-21 2011-06-15 新一 西田 ボルト及びそれを用いた締結具
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WO2017145192A1 (ja) * 2016-02-23 2017-08-31 新日鐵住金株式会社 鋼管用ねじ継手
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CA2984826A1 (en) * 2017-11-07 2019-05-07 Complete Group Technologies Ltd. Multiple tapered threaded connection

Also Published As

Publication number Publication date
US11661966B2 (en) 2023-05-30
CN114207303B (zh) 2023-11-21
WO2021018415A1 (en) 2021-02-04
US20210033136A1 (en) 2021-02-04
EP4007865A1 (en) 2022-06-08
CA3145866A1 (en) 2021-02-04
CN114207303A (zh) 2022-03-18
KR20220041869A (ko) 2022-04-01

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