IT8021810A0 - Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione eprocedimento per realizzarla. - Google Patents

Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione eprocedimento per realizzarla.

Info

Publication number
IT8021810A0
IT8021810A0 IT8021810A IT2181080A IT8021810A0 IT 8021810 A0 IT8021810 A0 IT 8021810A0 IT 8021810 A IT8021810 A IT 8021810A IT 2181080 A IT2181080 A IT 2181080A IT 8021810 A0 IT8021810 A0 IT 8021810A0
Authority
IT
Italy
Prior art keywords
procedure
making
low pressure
sealing ring
high temperatures
Prior art date
Application number
IT8021810A
Other languages
English (en)
Other versions
IT1131142B (it
Inventor
Costantino Vinciguerra
Original Assignee
Nuovo Pignone Spa
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of IT8021810A0 publication Critical patent/IT8021810A0/it
Priority to IT21810/80A priority Critical patent/IT1131142B/it
Priority to US06/257,247 priority patent/US4361335A/en
Priority to GB8113329A priority patent/GB2075616B/en
Priority to SE8102780A priority patent/SE449029B/sv
Priority to NO811497A priority patent/NO811497L/no
Priority to NL8102198A priority patent/NL8102198A/nl
Priority to CA000376878A priority patent/CA1160655A/en
Priority to FR8108926A priority patent/FR2484590A1/fr
Priority to DE3117933A priority patent/DE3117933C2/de
Priority to JP6707881A priority patent/JPS56167959A/ja
Application granted granted Critical
Publication of IT1131142B publication Critical patent/IT1131142B/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
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B21D53/18—Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/924—Deformation, material removal, or molding for manufacture of seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Glass Compositions (AREA)
IT21810/80A 1980-05-06 1980-05-06 Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione e procedimento per realizzarla IT1131142B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT21810/80A IT1131142B (it) 1980-05-06 1980-05-06 Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione e procedimento per realizzarla
US06/257,247 US4361335A (en) 1980-05-06 1981-04-23 Annular gasket for static sealing for very high temperatures and small pressure drops, and method of making
GB8113329A GB2075616B (en) 1980-05-06 1981-04-30 Annular gasket
NO811497A NO811497L (no) 1980-05-06 1981-05-04 Tetningsring for hoeye temperaturer og smaa trykkforskjeller, og fremgangsmaate for dens fremstilling
SE8102780A SE449029B (sv) 1980-05-06 1981-05-04 Packningsring for statisk tetning for mycket hoga temperaturer och laga tryckfall samt ett forfarande for dess tillverkning
NL8102198A NL8102198A (nl) 1980-05-06 1981-05-05 Ringvormige pakking voor een statische afdichting voor zeer hoge temperaturen en kleine drukverschillen, alsmede werkwijze voor de vervaardiging van de pakking.
CA000376878A CA1160655A (en) 1980-05-06 1981-05-05 Annular gasket for static sealing for very high temperatures and small pressure drops, and method of making
FR8108926A FR2484590A1 (fr) 1980-05-06 1981-05-05 Joint annulaire pour etancheite statique sous temperatures tres elevees et faibles chutes de pression ainsi que son procede de fabrication
DE3117933A DE3117933C2 (de) 1980-05-06 1981-05-06 Statische Ringdichtung und Verfahren zu deren Herstellung
JP6707881A JPS56167959A (en) 1980-05-06 1981-05-06 Seal gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21810/80A IT1131142B (it) 1980-05-06 1980-05-06 Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione e procedimento per realizzarla

Publications (2)

Publication Number Publication Date
IT8021810A0 true IT8021810A0 (it) 1980-05-06
IT1131142B IT1131142B (it) 1986-06-18

Family

ID=11187159

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21810/80A IT1131142B (it) 1980-05-06 1980-05-06 Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione e procedimento per realizzarla

Country Status (10)

Country Link
US (1) US4361335A (it)
JP (1) JPS56167959A (it)
CA (1) CA1160655A (it)
DE (1) DE3117933C2 (it)
FR (1) FR2484590A1 (it)
GB (1) GB2075616B (it)
IT (1) IT1131142B (it)
NL (1) NL8102198A (it)
NO (1) NO811497L (it)
SE (1) SE449029B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007665C2 (de) * 1980-02-29 1982-08-19 Rainer Dipl.-Ing. 6234 Hattersheim Schlegel Sekundärdichtung für axial wirkende Gleitringdichtungen
GB2075614B (en) * 1980-05-10 1984-11-28 Rolls Royce Annular seal
GB2120135A (en) * 1982-05-18 1983-11-30 Flexitallic Ltd Forming spiral wound gaskets
US4946174A (en) * 1988-02-25 1990-08-07 Usui Kokusai Sangyo Kaisha, Ltd. Annular metal gasket
US5076591A (en) * 1988-12-22 1991-12-31 General Electric Company Gas leakage seal
EP0521171B1 (en) * 1991-06-14 1995-11-08 Nippon Pillar Packing Co. Ltd. Spiral wound gasket
US5158305A (en) * 1992-01-31 1992-10-27 Eg&G Pressure Science, Inc. Pressure-energized two-element seal
US5249814A (en) * 1992-01-31 1993-10-05 Eg&G Pressure Science, Inc. Multi-ply sealing rings and methods for manufacturing same
JP3121915B2 (ja) * 1992-06-01 2001-01-09 東京エレクトロン株式会社 封止装置
US5433370A (en) * 1993-01-14 1995-07-18 Eg&G Pressure Science, Inc. Multi-ply sealing rings and methods for manufacturing same
US5630593A (en) * 1994-09-12 1997-05-20 Eg&G Pressure Science, Inc. Pressure-energized sealing rings
EP0707906B1 (en) * 1994-10-22 2001-01-24 AISA S.p.A. Automatic machine for the production of gaskets
US5799954A (en) * 1997-01-13 1998-09-01 Eg&G Pressure Science, Inc. Coaxial sealing ring
DE19711526C1 (de) * 1997-03-19 1998-05-28 Siemens Ag Ansaugkanalverbindung einer Gasturbine
US6025018A (en) * 1997-03-25 2000-02-15 Metex Mfg. Corporation Method and apparatus for making wire mesh preform
US6241256B1 (en) * 1998-07-23 2001-06-05 Acadia Elastomers Corporation Gasket for heat exchanger and method and apparatus for manufacturing same
US6322087B1 (en) * 1998-08-28 2001-11-27 Perkinelmer, Inc. Metallic seal for low load conditions
DE19918174A1 (de) * 1999-04-21 2000-10-26 Vickers Aeroquip Int Gmbh Schnellkupplung
GB2370323B (en) * 2000-12-20 2002-11-20 Fmc Corp Alternative metallic seals
US6823579B2 (en) * 2002-02-27 2004-11-30 Manegro Administracao E Participacoes Ltda. Portable platform for use in gasket manufacture
US6612584B1 (en) * 2002-04-19 2003-09-02 Perkinelmer, Inc. Flange and seal assembly
CN101631976A (zh) 2007-04-27 2010-01-20 迪尔公司 外部销密封件
US8475139B2 (en) * 2010-09-07 2013-07-02 Ge-Hitachi Nuclear Energy Americas Llc Method and apparatus for a jet pump slip joint internal seal
IN2014KN03029A (it) * 2012-07-06 2015-05-08 Toshiba Kk
US9140365B1 (en) 2012-09-11 2015-09-22 Engineered Seal Products, Inc. Outer seal
US9643733B2 (en) * 2014-06-17 2017-05-09 The Boeing Company Fire seal for an aircraft
EP3207222B1 (en) * 2014-10-13 2021-01-06 Dynamic Metals, LLC Process of forming and a seal for an engine
US10443419B2 (en) 2015-04-30 2019-10-15 Rolls-Royce North American Technologies Inc. Seal for a gas turbine engine assembly
US10520094B2 (en) 2015-06-24 2019-12-31 Engineered Seal Products, Inc. Double sided outer seal
US10458578B2 (en) 2015-12-02 2019-10-29 Ge-Hitachi Nuclear Energy Americas Llc Method and apparatus for repairing a jet pump slip joint
RU2641202C1 (ru) * 2017-01-23 2018-01-16 Акционерное общество "Конструкторское бюро химавтоматики" Способ изготовления упругих металлических уплотнительных прокладок
EP3361127B1 (en) * 2017-02-09 2020-04-15 MANN+HUMMEL GmbH Plug-in-connection between a connecting part and a plug-in-part
US11125336B2 (en) 2019-06-17 2021-09-21 Freudenberg-Nok General Partnership Self energized seal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR462424A (fr) * 1912-11-21 1914-01-27 Eugene Mantin Bague de joint élastique
US2140672A (en) * 1937-04-17 1938-12-20 Glenn L Martin Co Method of producing a seal
US2202004A (en) * 1938-12-20 1940-05-28 John N Heiner Valve
US2259609A (en) * 1940-04-12 1941-10-21 Flexitallic Gasket Co Inc Gasket
US2362975A (en) * 1942-07-13 1944-11-21 Taine G Mcdougal Hydraulic seal
GB670398A (en) * 1949-02-10 1952-04-16 Flexitallic Gasket Co Inc An improved machine for winding a spiral wound gasket
FR1095570A (fr) * 1953-12-11 1955-06-03 Joint Francais Joint métalloplastique à support et garniture en couches alternées
GB888138A (en) * 1959-11-03 1962-01-24 Rolls Royce Low temperature sealing device
US3207524A (en) * 1962-07-23 1965-09-21 Nicholas D Trbovich Seal
FR2041162B1 (it) * 1969-04-10 1975-08-01 Us
DE2618804C3 (de) * 1976-04-29 1978-11-23 Kempchen & Co Gmbh, 4200 Oberhausen Ganzmetalldichtung

Also Published As

Publication number Publication date
DE3117933C2 (de) 1984-10-25
NO811497L (no) 1981-11-09
US4361335A (en) 1982-11-30
FR2484590A1 (fr) 1981-12-18
JPS56167959A (en) 1981-12-23
GB2075616B (en) 1984-08-22
DE3117933A1 (de) 1982-02-18
CA1160655A (en) 1984-01-17
SE8102780L (sv) 1981-12-18
NL8102198A (nl) 1981-12-01
IT1131142B (it) 1986-06-18
SE449029B (sv) 1987-03-30
GB2075616A (en) 1981-11-18

Similar Documents

Publication Publication Date Title
IT8021810A0 (it) Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione eprocedimento per realizzarla.
IT7828722A0 (it) Pellicola per ermetizzare termicamente e procedimento di ermetizzazione termica.
ZA781526B (en) Extended temperature range valve seal
DK169286A (da) Kapsel med garantilukke og fremgangsmaade til fremstilling af kapslen
NO151433C (no) Tetningsring for roer og fremgangsmaate for dens fremstilling.
SE8008562L (sv) Forfarande for framstellning av packningstetningar
BR8502923A (pt) Valvula,retentor,refratario e metodo
AU548639B2 (en) High temperature, high pressure chemical resistant seal material
NO162902C (no) Oppfangningspakkesegment, fremgangsmaate til dets fremstilling og oppfangningspakke bestaaende av flere slike segmenter.
IT7819466A0 (it) Dispositivo di tenuta di sicurezza, per valvola, e valvola con tale dispositivo.
ES243808Y (es) Tapon para el cierre hermetico de envases.
AU518072B2 (en) Extended temperature range valve seal
NO155212C (no) Akseltetningsring.
NO155557C (no) Termostatisk foeler og framgangsmaate for framstilling av slik.
AU542525B2 (en) Valve with temperature controlled sealing contact
IT8024633A0 (it) Composizione di gomma siliconica per guarnizioni di semiassi.
IT7928216A0 (it) Guarnizione di tenuta e relativo complesso.
JPS56124766A (en) High temperature seal and its manufacture
BR8003298A (pt) Valvula de vedacao
NO156388C (no) FremgangsmŸte til drift av en varmegenerator og varmegenerator til utfŸrelse av fremgangsmŸten.
BR7602571A (pt) Termometro de pressao de gas e aparelho para aplicacao no mesmo
GB2044862B (en) Mechanical seal for preventing fluid leakage
IT1081648B (it) Anello di tenuta per valvole per elevate temperature
JPS5626779A (en) Sealing element for mechanical seal
IT8026006A0 (it) Guarnizione per la tenuta statica di fluidi ad elevata pressione e temperatura.