CL2021001804A1 - Ensamble de sello de múltiples componentes - Google Patents

Ensamble de sello de múltiples componentes

Info

Publication number
CL2021001804A1
CL2021001804A1 CL2021001804A CL2021001804A CL2021001804A1 CL 2021001804 A1 CL2021001804 A1 CL 2021001804A1 CL 2021001804 A CL2021001804 A CL 2021001804A CL 2021001804 A CL2021001804 A CL 2021001804A CL 2021001804 A1 CL2021001804 A1 CL 2021001804A1
Authority
CL
Chile
Prior art keywords
seal assembly
component seal
component
assembly
seal
Prior art date
Application number
CL2021001804A
Other languages
English (en)
Inventor
Pierre Aouni Alfons Al-Darra
Original Assignee
Chesterton A W Co
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 Chesterton A W Co filed Critical Chesterton A W Co
Publication of CL2021001804A1 publication Critical patent/CL2021001804A1/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Seal Device For Vehicle (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
CL2021001804A 2019-01-11 2021-07-07 Ensamble de sello de múltiples componentes CL2021001804A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962791530P 2019-01-11 2019-01-11

Publications (1)

Publication Number Publication Date
CL2021001804A1 true CL2021001804A1 (es) 2022-02-11

Family

ID=69650697

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021001804A CL2021001804A1 (es) 2019-01-11 2021-07-07 Ensamble de sello de múltiples componentes

Country Status (12)

Country Link
US (1) US11608896B2 (es)
EP (1) EP3908772B1 (es)
JP (1) JP7598863B2 (es)
AU (1) AU2020205761A1 (es)
BR (1) BR112021013483A2 (es)
CA (1) CA3121851A1 (es)
CL (1) CL2021001804A1 (es)
CO (1) CO2021009334A2 (es)
FI (1) FI3908772T3 (es)
MX (1) MX2021008415A (es)
PL (1) PL3908772T3 (es)
WO (1) WO2020146883A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12049889B2 (en) 2020-06-30 2024-07-30 Vulcan Industrial Holdings, LLC Packing bore wear sleeve retainer system
US11421679B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing assembly with threaded sleeve for interaction with an installation tool
US12055221B2 (en) 2021-01-14 2024-08-06 Vulcan Industrial Holdings, LLC Dual ring stuffing box
US11846356B1 (en) 2021-08-18 2023-12-19 Vulcan Industrial Holdings, LLC Self-locking plug
US12510164B1 (en) 2021-08-18 2025-12-30 Vulcan Industrial Holdings, LLC Sleeved fluid end
DE102022200394A1 (de) * 2022-01-14 2023-07-20 Trelleborg Sealing Solutions Germany Gmbh Ventilschaftdichtung sowie Öl- oder Gasventil
US12140240B1 (en) 2022-01-19 2024-11-12 Vulcan Industrial Holdings, LLC Gradient material structures and methods of forming the same
US11434900B1 (en) 2022-04-25 2022-09-06 Vulcan Industrial Holdings, LLC Spring controlling valve
USD1113987S1 (en) 2022-05-20 2026-02-17 Vulcan Industrial Holdings, LLC Header ring for a pumping system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS446569Y1 (es) * 1968-06-11 1969-03-11
JPS5032678Y2 (es) * 1971-10-26 1975-09-23
DE2547415A1 (de) * 1975-10-23 1977-04-28 Hoechst Ag Packung fuer stopfbuechsen von kolbenpumpen mit metallkolben
JPS62858U (es) * 1985-06-17 1987-01-07
US4618154A (en) * 1985-07-31 1986-10-21 Freudenthal Merton L Annular lip type sealing ring with pre-loaded lip portions
US5306021A (en) 1986-02-25 1994-04-26 Morvant John D V-shaped seal with anti-extrusion section
US4635945A (en) * 1986-03-21 1987-01-13 Microdot Inc. Anti-extrusion seal with primary and secondary complementary elements
US6386548B1 (en) * 1998-10-27 2002-05-14 A. W. Chesterton Company Dual seal assembly
US6883804B2 (en) 2002-07-11 2005-04-26 Parker-Hannifin Corporation Seal ring having secondary sealing lips
US8985590B2 (en) * 2011-04-22 2015-03-24 Caterpillar Seal assembly for track pin joint assembly of undercarriage
US9010725B2 (en) 2011-12-21 2015-04-21 Vetco Gray Inc. Valve vented redundant stem seal system
CA3053128C (en) 2014-07-09 2021-10-19 Saint-Gobain Performance Plastics Corporation Polymer seal assembly
US9885420B2 (en) * 2015-05-07 2018-02-06 Sri Energy, Inc. Gate valve
BR112018073738B1 (pt) * 2016-05-20 2022-06-21 Fmc Technologies, Inc Dispositivo de controle de fluxo e método de vedação

Also Published As

Publication number Publication date
US20200224770A1 (en) 2020-07-16
BR112021013483A2 (pt) 2021-09-14
PL3908772T3 (pl) 2024-09-23
CO2021009334A2 (es) 2021-07-30
AU2020205761A1 (en) 2021-07-29
MX2021008415A (es) 2021-08-19
WO2020146883A1 (en) 2020-07-16
JP7598863B2 (ja) 2024-12-12
CA3121851A1 (en) 2020-07-16
EP3908772A1 (en) 2021-11-17
FI3908772T3 (fi) 2024-08-12
US11608896B2 (en) 2023-03-21
EP3908772B1 (en) 2024-06-19
JP2022517302A (ja) 2022-03-08

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