[go: up one dir, main page]

SE8102780L - Packningsring for statisk tetning vid mycket hoga temperaturer och laga tryckfall samt ett forfarande for dess tillverkning - Google Patents

Packningsring for statisk tetning vid mycket hoga temperaturer och laga tryckfall samt ett forfarande for dess tillverkning

Info

Publication number
SE8102780L
SE8102780L SE8102780A SE8102780A SE8102780L SE 8102780 L SE8102780 L SE 8102780L SE 8102780 A SE8102780 A SE 8102780A SE 8102780 A SE8102780 A SE 8102780A SE 8102780 L SE8102780 L SE 8102780L
Authority
SE
Sweden
Prior art keywords
high temperatures
procedure
manufacturing
sealing ring
shape
Prior art date
Application number
SE8102780A
Other languages
English (en)
Other versions
SE449029B (sv
Inventor
C 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 SE8102780L publication Critical patent/SE8102780L/sv
Publication of SE449029B publication Critical patent/SE449029B/sv

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)
  • Glass Compositions (AREA)
  • Sealing Devices (AREA)
SE8102780A 1980-05-06 1981-05-04 Packningsring for statisk tetning for mycket hoga temperaturer och laga tryckfall samt ett forfarande for dess tillverkning SE449029B (sv)

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
SE8102780L true SE8102780L (sv) 1981-12-18
SE449029B SE449029B (sv) 1987-03-30

Family

ID=11187159

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (10)

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

Families Citing this family (34)

* 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
US5249814A (en) * 1992-01-31 1993-10-05 Eg&G Pressure Science, Inc. Multi-ply sealing rings and methods for manufacturing same
US5158305A (en) * 1992-01-31 1992-10-27 Eg&G Pressure Science, Inc. Pressure-energized two-element seal
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
WO2014007364A1 (ja) * 2012-07-06 2014-01-09 株式会社 東芝 うず巻形ガスケット
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
SG11201703007SA (en) 2014-10-13 2017-05-30 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
DE102024102265A1 (de) * 2024-01-26 2025-07-31 Elringklinger Ag Dichtungssystem und Verfahren zur Herstellung eines Dichtungssystems

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 (sv) * 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
NL8102198A (nl) 1981-12-01
GB2075616B (en) 1984-08-22
IT1131142B (it) 1986-06-18
GB2075616A (en) 1981-11-18
DE3117933C2 (de) 1984-10-25
SE449029B (sv) 1987-03-30
IT8021810A0 (it) 1980-05-06
US4361335A (en) 1982-11-30
FR2484590A1 (fr) 1981-12-18
CA1160655A (en) 1984-01-17
NO811497L (no) 1981-11-09
DE3117933A1 (de) 1982-02-18
JPS56167959A (en) 1981-12-23

Similar Documents

Publication Publication Date Title
SE8102780L (sv) Packningsring for statisk tetning vid mycket hoga temperaturer och laga tryckfall samt ett forfarande for dess tillverkning
GB1265232A (sv)
JPS51121649A (en) Mechanical seal with pressured lubrication pocket
IL50936A0 (en) High temperature seal material and method for manufacturing the same
BR7606127A (pt) Conjunto de valvula plastica de esfera e processo de montagem para o mesmo
IT8153143U1 (it) Complesso di tenuta comprendente due labbri, uno assiale e l'altro radiale ed un labirinto
JPS5278792A (en) Industrial manufacturing process for sulfide form transition metallic halide
JPS54136770A (en) Insertion sealing assembly as well as small high voltage metallic vapor discharge lamp and method of sealing the same
NZ180986A (en) Ball valve seal assembly
IT7927210A0 (it) Di tenute specialmente di turbine metodo e apparato per raffredamento a gas.
JPS52145765A (en) Solenoid assembly and method of manufacturing the same
JPS5298816A (en) Method of manufacturing machine parts operating in high temperatue and corrosive atmosphere
MA18520A1 (fr) Pneumatique avec revetement d'etancheite comportant une matiere thermodurcissable
JPS5341620A (en) Assembly with pressure seal and method of manufacture thereof
JPS5313052A (en) Surface seal assembly
BE586753A (fr) Joints d'etanchéité perfectionnés.
GB803452A (en) Improvements in or relating to labyrinth seals
JPS5368347A (en) Labyrinth packing and manufacturing method thereof
JPS5692382A (en) Sealing type compressor
BR8100215A (pt) Processo de fabricacao de laminados de aco,apresentando uma boa soldabilidade,um elevado limite de elasticidade e uma resiliencia a temperaturas muito baixas
JPS5356587A (en) Packing material and method of manufacturing the same
JPS5327886A (en) High pressure sealing cap
JPS52134126A (en) Manufacturing method of valve with welded housing
JPS57173668A (en) Shaft sealing device
SU672219A1 (ru) Способ определени потерь при прокаливании железных руд

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8102780-7

Effective date: 19880620

Format of ref document f/p: F