SG11202012208RA - Seal assembly - Google Patents

Seal assembly

Info

Publication number
SG11202012208RA
SG11202012208RA SG11202012208RA SG11202012208RA SG11202012208RA SG 11202012208R A SG11202012208R A SG 11202012208RA SG 11202012208R A SG11202012208R A SG 11202012208RA SG 11202012208R A SG11202012208R A SG 11202012208RA SG 11202012208R A SG11202012208R A SG 11202012208RA
Authority
SG
Singapore
Prior art keywords
seal assembly
seal
assembly
Prior art date
Application number
SG11202012208RA
Inventor
Chien Nguyen
Xiang Yan
Van Duong
Original Assignee
Saint Gobain Performance Plastics Corp
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 Saint Gobain Performance Plastics Corp filed Critical Saint Gobain Performance Plastics Corp
Publication of SG11202012208RA publication Critical patent/SG11202012208RA/en

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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or 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
    • F16J15/16—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
    • F16J15/3216—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction parallel to the surfaces
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0448—Sealing means, e.g. for shafts or housings
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Details Of Reciprocating Pumps (AREA)
SG11202012208RA 2018-06-25 2019-06-21 Seal assembly SG11202012208RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862689714P 2018-06-25 2018-06-25
US201962823868P 2019-03-26 2019-03-26
PCT/US2019/038364 WO2020005734A1 (en) 2018-06-25 2019-06-21 Seal assembly

Publications (1)

Publication Number Publication Date
SG11202012208RA true SG11202012208RA (en) 2021-01-28

Family

ID=68980955

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202012208RA SG11202012208RA (en) 2018-06-25 2019-06-21 Seal assembly

Country Status (6)

Country Link
US (1) US11346447B2 (en)
EP (1) EP3814659A4 (en)
JP (2) JP2021530641A (en)
CN (1) CN112313436A (en)
SG (1) SG11202012208RA (en)
WO (1) WO2020005734A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4330568A1 (en) * 2021-04-28 2024-03-06 Saint-Gobain Performance Plastics Corporation Seal with radial cut torus spring

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931962Y2 (en) * 1980-01-16 1984-09-08 エヌオーケー株式会社 Pressure resistant seal
JPH0633261Y2 (en) * 1988-03-10 1994-08-31 エヌオーケー株式会社 Sealing device
JP2002071028A (en) * 2000-08-30 2002-03-08 Koyo Seiko Co Ltd Sealing device
JP3994750B2 (en) * 2001-05-14 2007-10-24 株式会社ジェイテクト Sealing device
US7959157B2 (en) * 2006-12-13 2011-06-14 Skf Usa Inc. Seal with guide member
US8328202B2 (en) * 2007-12-07 2012-12-11 Bal Seal Engineering, Inc. Seal assembly for high pressure dynamic and static services
GB0814616D0 (en) * 2008-08-11 2008-09-17 Crane John Uk Ltd Improvements in and relating to spring energised plastic seals
US8684362B2 (en) * 2009-08-12 2014-04-01 Bal Seal Engineering, Inc. Cartridge seal assemblies and associated methods
SG10201408227PA (en) * 2009-12-11 2015-02-27 Saint Gobain Performance Plast System, method and apparatus for spring-energized dynamic sealing assembly
CN201615223U (en) * 2009-12-23 2010-10-27 斯凯孚密封系统(芜湖)有限公司 Oil seal of steering device
WO2012122445A2 (en) * 2011-03-10 2012-09-13 Waters Technologies Corporation Seal assemblies for reciprocating and rotary applications
US10125872B2 (en) * 2011-08-18 2018-11-13 Bal Seal Engineering, Inc. Reciprocating seal for high pulsating pressure
US10184564B2 (en) * 2015-02-02 2019-01-22 Bal Seal Engineering, Inc. Seal assemblies and related methods
EP3315829B1 (en) * 2016-10-31 2020-11-25 Bal Seal Engineering, LLC Axial and radial floating seals

Also Published As

Publication number Publication date
JP2021530641A (en) 2021-11-11
JP2023002504A (en) 2023-01-10
EP3814659A4 (en) 2022-06-15
WO2020005734A1 (en) 2020-01-02
CN112313436A (en) 2021-02-02
EP3814659A1 (en) 2021-05-05
US11346447B2 (en) 2022-05-31
US20190390771A1 (en) 2019-12-26

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