SE548264C2 - Metal seal, flat face coupling arrangement, fuel system and vehicle - Google Patents

Metal seal, flat face coupling arrangement, fuel system and vehicle

Info

Publication number
SE548264C2
SE548264C2 SE2451021A SE2451021A SE548264C2 SE 548264 C2 SE548264 C2 SE 548264C2 SE 2451021 A SE2451021 A SE 2451021A SE 2451021 A SE2451021 A SE 2451021A SE 548264 C2 SE548264 C2 SE 548264C2
Authority
SE
Sweden
Prior art keywords
vehicle
fuel system
coupling arrangement
flat face
metal seal
Prior art date
Application number
SE2451021A
Inventor
Stålhandske Marcus Gralde
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE2451021A priority Critical patent/SE548264C2/en
Priority to PCT/SE2025/050878 priority patent/WO2026084635A1/en
Publication of SE548264C2 publication Critical patent/SE548264C2/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
    • F16L19/0286—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and being formed as a flange
    • 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
    • F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
    • 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
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0818—Flat 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
    • 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
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0818—Flat gaskets
    • F16J15/0825—Flat gaskets laminated
    • F16J15/0831—Flat gaskets laminated with mounting aids
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0818—Flat gaskets
    • F16J2015/085—Flat gaskets without fold over

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
SE2451021A 2024-10-15 2024-10-15 Metal seal, flat face coupling arrangement, fuel system and vehicle SE548264C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2451021A SE548264C2 (en) 2024-10-15 2024-10-15 Metal seal, flat face coupling arrangement, fuel system and vehicle
PCT/SE2025/050878 WO2026084635A1 (en) 2024-10-15 2025-10-02 Metal seal, flat face coupling arrangement, fuel system and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2451021A SE548264C2 (en) 2024-10-15 2024-10-15 Metal seal, flat face coupling arrangement, fuel system and vehicle

Publications (1)

Publication Number Publication Date
SE548264C2 true SE548264C2 (en) 2026-05-05

Family

ID=97351510

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2451021A SE548264C2 (en) 2024-10-15 2024-10-15 Metal seal, flat face coupling arrangement, fuel system and vehicle

Country Status (2)

Country Link
SE (1) SE548264C2 (en)
WO (1) WO2026084635A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458210A (en) * 1935-11-27 1936-12-15 S R Dresser Mfg Co Improvements relating to pipe couplings
US3099456A (en) * 1960-08-01 1963-07-30 Harold P Hopp Thread forming sparkplug gaskets
US3948532A (en) * 1975-05-23 1976-04-06 Hopp Harold P Captive type sparkplug gasket
US5409270A (en) * 1991-05-20 1995-04-25 Fujikin Incorporated Gasket retainer for use in pipe joints
US20130042765A1 (en) * 2009-12-23 2013-02-21 Seb S.A. Pressure Cooker Gasket Having a Flexible Skirt Provided with Notches

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462762A (en) * 1944-10-19 1949-02-22 Us Gasket Company Gasket centering means
DE102005033387A1 (en) * 2005-07-16 2007-01-18 Elringklinger Ag sealing system
US9453600B2 (en) * 2012-05-15 2016-09-27 Parker-Hannifin Corporation Extreme temperature device for flat face seal fitting
CN117693645A (en) * 2021-06-11 2024-03-12 帕克-汉尼芬公司 Face seal coupling components

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458210A (en) * 1935-11-27 1936-12-15 S R Dresser Mfg Co Improvements relating to pipe couplings
US3099456A (en) * 1960-08-01 1963-07-30 Harold P Hopp Thread forming sparkplug gaskets
US3948532A (en) * 1975-05-23 1976-04-06 Hopp Harold P Captive type sparkplug gasket
US5409270A (en) * 1991-05-20 1995-04-25 Fujikin Incorporated Gasket retainer for use in pipe joints
US20130042765A1 (en) * 2009-12-23 2013-02-21 Seb S.A. Pressure Cooker Gasket Having a Flexible Skirt Provided with Notches

Also Published As

Publication number Publication date
WO2026084635A1 (en) 2026-04-23

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