IT1167139B - Procedimento per la produzione di guarnizioni a spirale - Google Patents

Procedimento per la produzione di guarnizioni a spirale

Info

Publication number
IT1167139B
IT1167139B IT48311/83A IT4831183A IT1167139B IT 1167139 B IT1167139 B IT 1167139B IT 48311/83 A IT48311/83 A IT 48311/83A IT 4831183 A IT4831183 A IT 4831183A IT 1167139 B IT1167139 B IT 1167139B
Authority
IT
Italy
Prior art keywords
procedure
production
spiral gaskets
gaskets
spiral
Prior art date
Application number
IT48311/83A
Other languages
English (en)
Other versions
IT8348311A0 (it
Inventor
Colin Gee
Original Assignee
Flexitallic 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 Flexitallic Ltd filed Critical Flexitallic Ltd
Publication of IT8348311A0 publication Critical patent/IT8348311A0/it
Application granted granted Critical
Publication of IT1167139B publication Critical patent/IT1167139B/it

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
    • F16J15/125—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 perpendicular to the surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49879—Spaced wall tube or receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Material Composition (AREA)
IT48311/83A 1982-05-18 1983-05-17 Procedimento per la produzione di guarnizioni a spirale IT1167139B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08214453A GB2120135A (en) 1982-05-18 1982-05-18 Forming spiral wound gaskets

Publications (2)

Publication Number Publication Date
IT8348311A0 IT8348311A0 (it) 1983-05-17
IT1167139B true IT1167139B (it) 1987-05-13

Family

ID=10530434

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48311/83A IT1167139B (it) 1982-05-18 1983-05-17 Procedimento per la produzione di guarnizioni a spirale

Country Status (9)

Country Link
US (1) US4796351A (it)
JP (1) JPS58211066A (it)
AU (1) AU552857B2 (it)
DE (1) DE3318149A1 (it)
FR (1) FR2527296B1 (it)
GB (2) GB2120135A (it)
IT (1) IT1167139B (it)
NL (1) NL189425C (it)
ZA (1) ZA833475B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02266164A (ja) * 1989-04-07 1990-10-30 Agency Of Ind Science & Technol 渦巻ガスケツト及びその製造法
US5421594A (en) * 1991-02-14 1995-06-06 Marine & Petroleum Mfg., Inc. Gasket
GB2258017B (en) * 1991-07-23 1994-10-12 T & N Technology Ltd Making spiral gaskets
GB2258016B (en) * 1991-07-23 1994-11-02 T & N Technology Ltd Gasket size control
GB2258018B (en) * 1991-07-23 1994-10-19 T & N Technology Ltd Gaskets
US5275423A (en) * 1991-09-30 1994-01-04 Flexitallic Inc. Spiral wound gasket
EP0650569B1 (en) * 1992-07-20 1997-05-21 W.L. Gore & Associates, Inc. Fire safe spiral wound gasket
US6092811A (en) * 1996-04-30 2000-07-25 Jamco Products, Llc Hybrid gasket
US6708983B2 (en) 2001-11-01 2004-03-23 Federal-Mogul World Wide, Inc. Spiral wound cylinder head gasket
US20050206092A1 (en) * 2004-03-17 2005-09-22 Garlock Sealing Technologies Llc, A Delaware Corporation Staked retention of spiral windings for spiral wound gaskets

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1749117A (en) * 1926-03-10 1930-03-04 Weichsel John Spring device
GB1213243A (en) * 1968-06-05 1970-11-25 Istag A G Improvements in sealing rings
DE1775417B1 (de) * 1968-08-08 1971-03-04 Kempchen & Co Gmbh Dichtungsring fuer flanschverbindungen
DE2018264A1 (de) * 1969-04-10 1970-10-08 Johns-Manville Corp., New York, N.Y. (V.St.A.) Verfahren und Vorrichtung zur Herstellung von vorzugsweise als Dichtung dienenden Scheibenkörpern durch spiralförmiges Aufwinden von Streifen
US3711917A (en) * 1969-08-18 1973-01-23 North American Rockwell Coated spring
US3905090A (en) * 1972-06-22 1975-09-16 Johns Manville Method of making spiral wound gaskets
US3884447A (en) * 1973-06-06 1975-05-20 Wells Mfg Corp Fluid valve means
IT1131142B (it) * 1980-05-06 1986-06-18 Nuovo Pignone Spa Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione e procedimento per realizzarla

Also Published As

Publication number Publication date
ZA833475B (en) 1984-04-25
DE3318149A1 (de) 1983-11-24
GB2121487A (en) 1983-12-21
JPH0474585B2 (it) 1992-11-26
IT8348311A0 (it) 1983-05-17
GB2121487B (en) 1985-11-13
NL189425B (nl) 1992-11-02
DE3318149C2 (it) 1990-11-29
GB2120135A (en) 1983-11-30
AU1461183A (en) 1984-11-22
FR2527296A1 (fr) 1983-11-25
NL189425C (nl) 1993-04-01
FR2527296B1 (fr) 1989-01-13
AU552857B2 (en) 1986-06-26
US4796351A (en) 1989-01-10
NL8301750A (nl) 1983-12-16
JPS58211066A (ja) 1983-12-08
GB8312969D0 (en) 1983-06-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430