ES2039613T3 - Conjunto de cierre hermetico mecanico del tipo de fuelle. - Google Patents

Conjunto de cierre hermetico mecanico del tipo de fuelle.

Info

Publication number
ES2039613T3
ES2039613T3 ES198888301456T ES88301456T ES2039613T3 ES 2039613 T3 ES2039613 T3 ES 2039613T3 ES 198888301456 T ES198888301456 T ES 198888301456T ES 88301456 T ES88301456 T ES 88301456T ES 2039613 T3 ES2039613 T3 ES 2039613T3
Authority
ES
Spain
Prior art keywords
type mechanical
mechanical sealing
sealing closure
gasket type
closure set
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 - Lifetime
Application number
ES198888301456T
Other languages
English (en)
Inventor
Robert Seabury Wentworth
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.)
BW IP International Inc
Original Assignee
BW IP International Inc
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 BW IP International Inc filed Critical BW IP International Inc
Application granted granted Critical
Publication of ES2039613T3 publication Critical patent/ES2039613T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • F16J15/363—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member the diaphragm or bellow being made of metal
    • 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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/047—Metallic bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

CIERRE MECANICO DE FUELLE EN EL CUAL ESTE ULTIMO ESTA PROVISTO DE UNOS DIAFRAGMAS INACTIVOS O NO FUNCIONALES QUE INCREMENTAN LA CAPACIDAD DE PRESION DEL CIERRE MECANICO.
ES198888301456T 1987-10-13 1988-02-22 Conjunto de cierre hermetico mecanico del tipo de fuelle. Expired - Lifetime ES2039613T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/107,334 US4744569A (en) 1987-10-13 1987-10-13 Bellows mechanical seal with inactive diaphragms

Publications (1)

Publication Number Publication Date
ES2039613T3 true ES2039613T3 (es) 1993-10-01

Family

ID=22316102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888301456T Expired - Lifetime ES2039613T3 (es) 1987-10-13 1988-02-22 Conjunto de cierre hermetico mecanico del tipo de fuelle.

Country Status (7)

Country Link
US (1) US4744569A (es)
EP (1) EP0312184B1 (es)
JP (1) JPH01116384A (es)
AU (1) AU603426B2 (es)
CA (1) CA1295642C (es)
DE (1) DE3878388T2 (es)
ES (1) ES2039613T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971337A (en) * 1988-05-26 1990-11-20 Bw/Ip International, Inc. Mechanical seal assembly
GB8909289D0 (en) * 1989-04-24 1989-06-07 Crane John Uk Ltd Mechanical face seals
FR2671844B1 (fr) * 1991-01-17 1994-12-30 Eg G Soufflet a ondes courbes.
DE20107960U1 (de) * 2001-05-11 2001-07-05 Burgmann Dichtungswerke GmbH & Co. KG, 82515 Wolfratshausen Dichtungselement für eine Gleitringdichtungsanordnung
GB0206345D0 (en) * 2002-03-18 2002-05-01 Aes Eng Ltd A metal bellows mechanical seal
EP1812737B1 (en) 2004-10-01 2015-08-05 Bell Helicopter Textron Inc. Free floating bellows
US7959156B2 (en) * 2006-03-08 2011-06-14 John Crane Inc. Mechanical seal with enhanced face stability
BRPI0710000A2 (pt) * 2006-04-06 2011-08-02 Crane John Inc vedação mecánica com anel coincidente termicamente estável
EP2982888B1 (de) * 2014-08-04 2018-02-14 VAT Holding AG Membranbalg
US11217433B2 (en) * 2018-10-05 2022-01-04 Applied Materials, Inc. Rotary union with mechanical seal assembly
US11988096B2 (en) 2022-03-03 2024-05-21 General Electric Company Seal assemblies for turbine engines and related methods
EP4400748A1 (en) * 2023-01-11 2024-07-17 Eaton Intelligent Power Limited Bellows with controlled shift of mean effective diameter

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727281A (en) * 1921-10-17 1929-09-03 Fulton Sylphon Co Method of making flexible corrugated tubular walls
US1822052A (en) * 1928-03-30 1931-09-08 Frigidaire Corp Refrigerating apparatus
FR975457A (fr) * 1948-11-25 1951-03-06 Calorstat Capacité déformable notamment pour thermostat
FR1328377A (fr) * 1962-04-11 1963-05-31 Bronzavia Sa Soufflet métallique
US3277927A (en) * 1963-07-26 1966-10-11 Robertshaw Controls Co Bellows
FR1427907A (fr) * 1964-12-29 1966-02-11 Commissariat Energie Atomique Perfectionnements aux soufflets d'étanchéité et à leur procédé de fabrication
US3372939A (en) * 1965-10-22 1968-03-12 Kopper Company Inc Rotary face seal with vibration damping means
US3394631A (en) * 1965-10-23 1968-07-30 Tom H. Thompson Bellows mechanism
US3396631A (en) * 1967-01-13 1968-08-13 Army Usa Fluid-driven engine with improved fluid amplifier valve means
US3550989A (en) * 1968-04-15 1970-12-29 Sybron Corp Wear resistant articles and facings therefor
US3776560A (en) * 1971-03-04 1973-12-04 Borg Warner Bellows type fluid seal
US4163563A (en) * 1978-04-12 1979-08-07 Sealol, Inc. Rotary bellows seal with vibration-damping means
JPS5642794A (en) * 1979-09-17 1981-04-21 Hitachi Ltd Cover for diesel generator
US4365816A (en) * 1980-10-29 1982-12-28 Eg&G Sealol, Inc. Self-damping bellows seal assembly
US4453722A (en) * 1982-12-20 1984-06-12 United Technologies Corporation Seal means

Also Published As

Publication number Publication date
AU1199688A (en) 1989-04-13
EP0312184A3 (en) 1989-10-18
EP0312184B1 (en) 1993-02-10
AU603426B2 (en) 1990-11-15
EP0312184A2 (en) 1989-04-19
CA1295642C (en) 1992-02-11
DE3878388D1 (de) 1993-03-25
DE3878388T2 (de) 1993-06-03
US4744569A (en) 1988-05-17
JPH01116384A (ja) 1989-05-09

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