GB963218A - Improvements in or relating to gaskets and packings and methods of making them - Google Patents

Improvements in or relating to gaskets and packings and methods of making them

Info

Publication number
GB963218A
GB963218A GB672761A GB672761A GB963218A GB 963218 A GB963218 A GB 963218A GB 672761 A GB672761 A GB 672761A GB 672761 A GB672761 A GB 672761A GB 963218 A GB963218 A GB 963218A
Authority
GB
United Kingdom
Prior art keywords
gasket
load distribution
distribution pattern
pattern
fluent material
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB672761A
Inventor
Maurice Gerald Herrington
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Federal Mogul Sealing Systems Slough Ltd
Original Assignee
Coopers Mechanical Joints 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 Coopers Mechanical Joints Ltd filed Critical Coopers Mechanical Joints Ltd
Priority to GB672761A priority Critical patent/GB963218A/en
Publication of GB963218A publication Critical patent/GB963218A/en
Expired legal-status Critical Current

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
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
    • F16J15/123—Details relating to the edges of the packing

Landscapes

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

Abstract

963,218. Joint-making packing. COOPERS MECHANICAL JOINTS Ltd. Feb. 23, 1962 [Feb. 23, 1961], No. 6727/61. Heading F2B. A gasket for a specific combination of two components to be joined together, particularly a cylinder head gasket for a specific internalcombustion engine, is made by obtaining the optimum load distribution pattern for the combination, making a die arranged to compress local areas of a sheet of non-fluent material in accordance with the pattern, and wiring the gasket with the die. The optimum load distribution pattern is obtained by the steps of inserting a gasket of compressible non-fluent material of uniform thickness between the components to be jointed; tightening fastening means securing the components together to a predetermined value; removing the gasket and measuring its thickness at points all over its surface; converting the compression set values into pressure values and compiling a " before modification " load distribution pattern; reducing the thickness of the gasket in local areas in accordance with the " before modification " pattern; re-inserting the gasket and repeating the process to obtain a second load distribution pattern after modification; and further repeating the process until the optimum load distribution pattern is obtained. The non-fluent material may be a sheet of asbestos fibres held by a binder and two layers of metal, e.g. copper, may be used therewith to form a metal asbestos gasket.
GB672761A 1961-02-23 1961-02-23 Improvements in or relating to gaskets and packings and methods of making them Expired GB963218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB672761A GB963218A (en) 1961-02-23 1961-02-23 Improvements in or relating to gaskets and packings and methods of making them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB672761A GB963218A (en) 1961-02-23 1961-02-23 Improvements in or relating to gaskets and packings and methods of making them

Publications (1)

Publication Number Publication Date
GB963218A true GB963218A (en) 1964-07-08

Family

ID=9819674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB672761A Expired GB963218A (en) 1961-02-23 1961-02-23 Improvements in or relating to gaskets and packings and methods of making them

Country Status (1)

Country Link
GB (1) GB963218A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258685B (en) * 1966-09-14 1968-01-11 Goetzewerke Seal for flanges, especially cylinder head gasket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258685B (en) * 1966-09-14 1968-01-11 Goetzewerke Seal for flanges, especially cylinder head gasket

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