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MA63504A1 - O-RING REINFORCED BY A METAL CORE: IMPROVED STRUCTURE AND SEALING PERFORMANCE - Google Patents

O-RING REINFORCED BY A METAL CORE: IMPROVED STRUCTURE AND SEALING PERFORMANCE

Info

Publication number
MA63504A1
MA63504A1 MA63504A MA63504A MA63504A1 MA 63504 A1 MA63504 A1 MA 63504A1 MA 63504 A MA63504 A MA 63504A MA 63504 A MA63504 A MA 63504A MA 63504 A1 MA63504 A1 MA 63504A1
Authority
MA
Morocco
Prior art keywords
metal core
reinforced
ring
sealing performance
sealing
Prior art date
Application number
MA63504A
Other languages
French (fr)
Inventor
BAHLOUL El Mehdi EL
Original Assignee
Université Sultan Moulay Slimane
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 Université Sultan Moulay Slimane filed Critical Université Sultan Moulay Slimane
Priority to MA63504A priority Critical patent/MA63504A1/en
Publication of MA63504A1 publication Critical patent/MA63504A1/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
    • 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
    • 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
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic 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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • 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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports

Landscapes

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

Abstract

The present invention concerns an O-ring reinforced with a metal core, designed to improve the structure and sealing performance of elastomer O-rings. The introduction of a metal core inside the seal enhances its resistance to mechanical stress and extreme conditions such as high pressure and temperature. Theoretical and numerical studies have been carried out to analyze the mechanical and sealing behavior of these reinforced seals, in comparison with conventional O-rings. The results show a significant improvement in operating parameters and better adaptation to installation conditions. This reinforced O-ring thus opens up new prospects for various applications requiring reliable, durable sealing.Translated with www.DeepL.com/Translator (free version)
MA63504A 2023-12-11 2023-12-11 O-RING REINFORCED BY A METAL CORE: IMPROVED STRUCTURE AND SEALING PERFORMANCE MA63504A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MA63504A MA63504A1 (en) 2023-12-11 2023-12-11 O-RING REINFORCED BY A METAL CORE: IMPROVED STRUCTURE AND SEALING PERFORMANCE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA63504A MA63504A1 (en) 2023-12-11 2023-12-11 O-RING REINFORCED BY A METAL CORE: IMPROVED STRUCTURE AND SEALING PERFORMANCE

Publications (1)

Publication Number Publication Date
MA63504A1 true MA63504A1 (en) 2025-06-30

Family

ID=96230114

Family Applications (1)

Application Number Title Priority Date Filing Date
MA63504A MA63504A1 (en) 2023-12-11 2023-12-11 O-RING REINFORCED BY A METAL CORE: IMPROVED STRUCTURE AND SEALING PERFORMANCE

Country Status (1)

Country Link
MA (1) MA63504A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1194411A (en) * 1982-09-17 1985-10-01 Richard W. Slyker Combined metal and elastomer seal
WO2015022144A1 (en) * 2013-08-13 2015-02-19 Aktiebolaget Skf Sealing ring

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1194411A (en) * 1982-09-17 1985-10-01 Richard W. Slyker Combined metal and elastomer seal
WO2015022144A1 (en) * 2013-08-13 2015-02-19 Aktiebolaget Skf Sealing ring

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