FR2103961A5 - Resin bound asbestos gaskets - tailored by curing the binder resin after clamping a profiled blank - Google Patents

Resin bound asbestos gaskets - tailored by curing the binder resin after clamping a profiled blank

Info

Publication number
FR2103961A5
FR2103961A5 FR7128627A FR7128627A FR2103961A5 FR 2103961 A5 FR2103961 A5 FR 2103961A5 FR 7128627 A FR7128627 A FR 7128627A FR 7128627 A FR7128627 A FR 7128627A FR 2103961 A5 FR2103961 A5 FR 2103961A5
Authority
FR
France
Prior art keywords
gaskets
collars
resin
binder resin
tailored
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
FR7128627A
Other languages
French (fr)
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.)
CEFILAG
Original Assignee
CEFILAG
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 CEFILAG filed Critical CEFILAG
Application granted granted Critical
Publication of FR2103961A5 publication Critical patent/FR2103961A5/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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Resin impregnated gaskets which are pressed into blanks and profiled, with or without (metal) reinforcing elements, die punched for liquid passage holes, with or without metal collars, and clamped up under a bolt pattern similar to the final application mounted before being heated sufficiently to fuse/cure the binder resin. Esp. for mfre. of gaskets for internal combustion engine cylinder head gaskets, etc. The material is consolidated in a stress pattern similar to service conditions, resists preferential local relaxation and consequent leak risks later. Inserts, caps or collars can embed flush into the uncured matrix. The material density can be deliberately varied if required, e.g. to eliminate need for certain collars or internal spacers.
FR7128627A 1970-08-06 1971-08-04 Resin bound asbestos gaskets - tailored by curing the binder resin after clamping a profiled blank Expired FR2103961A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6972170 1970-08-06

Publications (1)

Publication Number Publication Date
FR2103961A5 true FR2103961A5 (en) 1972-04-14

Family

ID=11312696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128627A Expired FR2103961A5 (en) 1970-08-06 1971-08-04 Resin bound asbestos gaskets - tailored by curing the binder resin after clamping a profiled blank

Country Status (1)

Country Link
FR (1) FR2103961A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489917A1 (en) * 1980-09-11 1982-03-12 Felt Products Mfg Co IMPROVED CYLINDER HEAD GASKETS AND THEIR MANUFACTURING METHOD
US4373735A (en) * 1978-09-15 1983-02-15 Goetze Ag Soft material sealing disc used as head gasket
EP0634593A1 (en) * 1993-07-13 1995-01-18 Ishikawa Gasket Co. Ltd. Metal laminate type cylinder head gasket having grommets with different thicknesses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373735A (en) * 1978-09-15 1983-02-15 Goetze Ag Soft material sealing disc used as head gasket
FR2489917A1 (en) * 1980-09-11 1982-03-12 Felt Products Mfg Co IMPROVED CYLINDER HEAD GASKETS AND THEIR MANUFACTURING METHOD
EP0634593A1 (en) * 1993-07-13 1995-01-18 Ishikawa Gasket Co. Ltd. Metal laminate type cylinder head gasket having grommets with different thicknesses

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse