GB1255485A - Improvements in or relating to gaskets - Google Patents

Improvements in or relating to gaskets

Info

Publication number
GB1255485A
GB1255485A GB6007968A GB6007968A GB1255485A GB 1255485 A GB1255485 A GB 1255485A GB 6007968 A GB6007968 A GB 6007968A GB 6007968 A GB6007968 A GB 6007968A GB 1255485 A GB1255485 A GB 1255485A
Authority
GB
United Kingdom
Prior art keywords
layer
pvc
steel
eyelet
metal
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
GB6007968A
Inventor
David Peter Lynch
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.)
Engineering Components Ltd
Original Assignee
Engineering Components 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 Engineering Components Ltd filed Critical Engineering Components Ltd
Priority to GB6007968A priority Critical patent/GB1255485A/en
Priority to DE19691961801 priority patent/DE1961801A1/en
Publication of GB1255485A publication Critical patent/GB1255485A/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
    • 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)
  • Sealing Material Composition (AREA)

Abstract

1,255,485. Joint-making packing. ENGINEERING COMPONENTS Ltd., and D. P. LYNCH. 5 Dec., 1969 [18 Dec., 1968], No. 60079/68. Heading F2B. An eyelet 14 secured to an aperture 11 in a cylinder head gasket is formed from a metal base to which is bonded a layer 17 of fluent material (i.e. a thermoplastics material such as PVC). Fig. 2 is a detail of Fig. 1 showing the layer 17. The base metal may be steel, electrotinned steel, aluminium clad steel or copper. The material for the eyelets may be produced by first cleaning and drying a metal base or strip and then coating the surface with a primer (e.g. polyvinyl butyral solution); after the primer has been dried in an oven, the surface is coated with particles of PVC dispersed in plasticizer with solvent and treated in the oven to form the PVC coating. The gasket may be formed of a central metal layer 10 covered on each side by a layer 10A, 10B of asbestos or other heatresistant composition, the eyelet 14 surrounding the cylinder bore 11 being arranged to extend to the aperture 12 for the cooling liquid.
GB6007968A 1968-12-18 1968-12-18 Improvements in or relating to gaskets Expired GB1255485A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB6007968A GB1255485A (en) 1968-12-18 1968-12-18 Improvements in or relating to gaskets
DE19691961801 DE1961801A1 (en) 1968-12-18 1969-12-10 Waterproofing and method of making it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6007968A GB1255485A (en) 1968-12-18 1968-12-18 Improvements in or relating to gaskets

Publications (1)

Publication Number Publication Date
GB1255485A true GB1255485A (en) 1971-12-01

Family

ID=10484971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6007968A Expired GB1255485A (en) 1968-12-18 1968-12-18 Improvements in or relating to gaskets

Country Status (2)

Country Link
DE (1) DE1961801A1 (en)
GB (1) GB1255485A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400000A (en) * 1982-04-15 1983-08-23 Felt Products Mfg. Co. Head gasket assembly for diesel engines
DE3725735A1 (en) * 1987-08-04 1989-02-16 Reinz Dichtungs Gmbh FLAT GASKET, ESPECIALLY CYLINDER HEAD GASKET FOR COMBUSTION ENGINES AND COMPRESSORS
DE8711057U1 (en) * 1987-08-13 1988-12-22 Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen Flange connection with a multi-layer seal
DE3804436A1 (en) * 1988-02-12 1989-08-24 Reinz Dichtungs Gmbh FLAT GASKET AND METHOD FOR THEIR PRODUCTION
CA2080103A1 (en) * 1991-11-13 1993-05-14 Joseph A. Pecina Aluminum core cylinder head gasket for marine engines
DE4431018A1 (en) * 1994-08-31 1996-03-07 Wolf Woco & Co Franz J Flat gasket

Also Published As

Publication number Publication date
DE1961801A1 (en) 1970-06-25

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