DK0443903T3 - Fremgangsmåde til fremstilling af en tætningsring og produkt opnået ved hjælp af en sådan fremgangsmåde - Google Patents

Fremgangsmåde til fremstilling af en tætningsring og produkt opnået ved hjælp af en sådan fremgangsmåde

Info

Publication number
DK0443903T3
DK0443903T3 DK91400325.6T DK91400325T DK0443903T3 DK 0443903 T3 DK0443903 T3 DK 0443903T3 DK 91400325 T DK91400325 T DK 91400325T DK 0443903 T3 DK0443903 T3 DK 0443903T3
Authority
DK
Denmark
Prior art keywords
ring
seal
making
sealing ring
product obtained
Prior art date
Application number
DK91400325.6T
Other languages
English (en)
Inventor
Jean-Pierre Dennys
Original Assignee
Dequipement Mecanique Supran I
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 Dequipement Mecanique Supran I filed Critical Dequipement Mecanique Supran I
Application granted granted Critical
Publication of DK0443903T3 publication Critical patent/DK0443903T3/da

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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/20—Packing materials therefor
    • 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
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
    • F16J15/30—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings with sealing rings made of carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Adornments (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
DK91400325.6T 1990-02-23 1991-02-11 Fremgangsmåde til fremstilling af en tætningsring og produkt opnået ved hjælp af en sådan fremgangsmåde DK0443903T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002245A FR2658893B1 (fr) 1990-02-23 1990-02-23 Procede de realisation d'un anneau d'etancheite et produit obtenu selon le procede.

Publications (1)

Publication Number Publication Date
DK0443903T3 true DK0443903T3 (da) 1995-10-02

Family

ID=9394059

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91400325.6T DK0443903T3 (da) 1990-02-23 1991-02-11 Fremgangsmåde til fremstilling af en tætningsring og produkt opnået ved hjælp af en sådan fremgangsmåde

Country Status (7)

Country Link
US (1) US5183273A (da)
EP (1) EP0443903B1 (da)
AT (1) ATE121825T1 (da)
DE (1) DE69109155T2 (da)
DK (1) DK0443903T3 (da)
ES (1) ES2073696T3 (da)
FR (1) FR2658893B1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH710862B1 (de) 1999-11-26 2016-09-15 Imerys Graphite & Carbon Switzerland Sa Verfahren zur Herstellung von Graphitpulvern mit erhöhter Schüttdichte.
ATE506708T1 (de) * 2001-10-08 2011-05-15 Timcal Ag Elektrochemische zelle
US7114903B2 (en) * 2002-07-16 2006-10-03 Semitool, Inc. Apparatuses and method for transferring and/or pre-processing microelectronic workpieces
RU2258856C1 (ru) * 2004-01-14 2005-08-20 Андреев Александр Павлович Уплотнительная прокладка и блок уплотнительных прокладок для подвижных соединений
RU2269048C1 (ru) * 2004-06-07 2006-01-27 Александр Павлович Андреев Ленточное изделие для спиральной навивки уплотнительных элементов и седел клапанов
US9746095B2 (en) * 2013-07-17 2017-08-29 Fisher Controls International Llc Apparatus to attach a fluid valve bonnet

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698988A (en) * 1929-01-15 Piston king
US648474A (en) * 1899-02-10 1900-05-01 John S Ward Piston-rod packing.
US1214303A (en) * 1914-10-17 1917-01-30 John Charles Henderson Piston-ring.
US1216521A (en) * 1915-09-18 1917-02-20 Edouard Alexis Vivinus Piston or like packing.
FR834464A (fr) * 1938-03-01 1938-11-22 Perfectionnement aux segments de pistons et obturateurs en général
US3002776A (en) * 1957-07-11 1961-10-03 Sheridan P Tschappat Molded packing gland
US3096096A (en) * 1959-02-13 1963-07-02 George W Banks Sealing means for spindles of fluid valves
US3084946A (en) * 1959-07-16 1963-04-09 Douglas O Johnson Reciprocating rod packing
US3188048A (en) * 1961-07-13 1965-06-08 Taylor Instr Co Ohio Inc Valve having radially contained packing with axially acting follower
US3307572A (en) * 1963-09-05 1967-03-07 Koppers Co Inc Apparatus for sealing the sluice spaces for gasification residues
US3479063A (en) * 1968-12-24 1969-11-18 Flexfloat Eng Co Fluid pressure tightened joint
US3586341A (en) * 1969-06-16 1971-06-22 Greene Tweed & Co Inc Sealing construction
GB1285272A (en) * 1970-04-01 1972-08-16 Hallite Holdings Ltd Gland seal assemblies
US3871667A (en) * 1974-01-07 1975-03-18 Ametek Inc Pressure sealed bonnet packing ring
US4116451A (en) * 1977-06-16 1978-09-26 Maurer Engineering, Inc. Shaft seal assembly and seal ring therefor
US4305567A (en) * 1977-08-29 1981-12-15 Rockwell International Corporation Valve stem seal
US4192519A (en) * 1978-07-24 1980-03-11 Buggele Alvin E High pressure multi-purpose seal
US4327923A (en) * 1979-09-27 1982-05-04 A. W. Chesterton Company Packing
US4328974A (en) * 1980-02-19 1982-05-11 White Richard E Stuffing box packing system and method
US4256317A (en) * 1980-04-24 1981-03-17 Union Carbide Corporation High-temperature, high-pressure valve packing system
US4462568A (en) * 1982-03-15 1984-07-31 Xomox Corporation Valve construction and method of making the same
US4475713A (en) * 1982-03-19 1984-10-09 Xomox Corporation One piece top seal for a valve
US4394023A (en) * 1982-09-29 1983-07-19 Daniel Industries Inc. High temperature valve stem packing with coiled graphite seal rings
US4558874A (en) * 1983-07-05 1985-12-17 Whitey Co. Valve stem packing assembly
US4601304A (en) * 1984-08-09 1986-07-22 Schobl Howard T Valve assembly
DE3721967C1 (de) * 1987-07-03 1987-12-03 Kempchen & Co Gmbh Stopfbuchsdichtung
US4826181A (en) * 1988-02-09 1989-05-02 Union Carbide Corporation Seal utilizing composites of flexible graphite particles and amorphous carbon

Also Published As

Publication number Publication date
ES2073696T3 (es) 1995-08-16
FR2658893A1 (fr) 1991-08-30
US5183273A (en) 1993-02-02
FR2658893B1 (fr) 1994-02-11
ATE121825T1 (de) 1995-05-15
EP0443903B1 (fr) 1995-04-26
EP0443903A1 (fr) 1991-08-28
DE69109155D1 (de) 1995-06-01
DE69109155T2 (de) 1995-11-16

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