FI66472C - Taetningsanordning foer axlar - Google Patents

Taetningsanordning foer axlar Download PDF

Info

Publication number
FI66472C
FI66472C FI781316A FI781316A FI66472C FI 66472 C FI66472 C FI 66472C FI 781316 A FI781316 A FI 781316A FI 781316 A FI781316 A FI 781316A FI 66472 C FI66472 C FI 66472C
Authority
FI
Finland
Prior art keywords
shaft
pressure
sleeve
sealing
ring
Prior art date
Application number
FI781316A
Other languages
English (en)
Finnish (fi)
Other versions
FI781316A (fi
FI66472B (fi
Inventor
Johan Gunnar Johansson
Original Assignee
Defibrator Ab
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 Defibrator Ab filed Critical Defibrator Ab
Publication of FI781316A publication Critical patent/FI781316A/fi
Publication of FI66472B publication Critical patent/FI66472B/fi
Application granted granted Critical
Publication of FI66472C publication Critical patent/FI66472C/fi

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
    • F16J15/24—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed packing
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Glass Compositions (AREA)
  • Mechanical Sealing (AREA)
FI781316A 1977-05-02 1978-04-27 Taetningsanordning foer axlar FI66472C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7705092A SE417632B (sv) 1977-05-02 1977-05-02 Tetningsanordning for axlar
SE7705092 1977-05-02

Publications (3)

Publication Number Publication Date
FI781316A FI781316A (fi) 1978-11-03
FI66472B FI66472B (fi) 1984-06-29
FI66472C true FI66472C (fi) 1984-10-10

Family

ID=20331189

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781316A FI66472C (fi) 1977-05-02 1978-04-27 Taetningsanordning foer axlar

Country Status (10)

Country Link
US (1) US4204689A (fr)
JP (1) JPS53136153A (fr)
BR (1) BR7802734A (fr)
CA (1) CA1117159A (fr)
DE (1) DE2818843C3 (fr)
FI (1) FI66472C (fr)
FR (1) FR2389812B1 (fr)
GB (1) GB1602344A (fr)
NO (1) NO151944C (fr)
SE (1) SE417632B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE413200B (sv) * 1978-08-14 1980-04-28 Asea Atom Ab Tetningsanordning for tillfellig tryckavtetning
US4299398A (en) * 1979-11-13 1981-11-10 Gits Brothers Mfg. Co. Pressure compensating shaft seal
DE3242811A1 (de) * 1981-11-21 1983-06-01 Crane Packing Ltd., Slough, Buckinghamshire Dichtungen
DE3203134C2 (de) * 1982-01-30 1984-01-05 Tbt Tiefbohrtechnik Gmbh Und Co Kg, 7433 Dettingen Tiefbohrwerkzeug
JPS59128962U (ja) * 1983-02-21 1984-08-30 石川島播磨重工業株式会社 軸シ−ル装置
US4890849A (en) * 1983-05-17 1990-01-02 James Walker & Company Limited Shaft seals
GB8332074D0 (en) * 1983-12-01 1984-01-11 Flexibox Ltd Backup seal
DE3346073C2 (de) * 1983-12-21 1986-10-30 GMN Georg Müller Nürnberg GmbH, 8500 Nürnberg Wellendichtung
DE3827103A1 (de) * 1988-08-10 1990-02-15 Eg & G Gmbh Stopfbuchse zur abdichtung einer wellendurchfuehrung gegen fluessigkeitsdurchtritt
US5071139A (en) * 1989-12-27 1991-12-10 A.W. Chesterton Company Pressure activated emergency/temporary seal
US5174584A (en) * 1991-07-15 1992-12-29 General Electric Company Fluid bearing face seal for gas turbine engines
DE4127408A1 (de) * 1991-08-19 1993-02-25 Kloeckner Humboldt Deutz Ag Zellenradschleuse fuer druckbehaelter
US5772218A (en) * 1993-03-12 1998-06-30 Warman International Limited Uniform compression gland seal assembly
US5873414A (en) * 1997-09-03 1999-02-23 Pegasus International, Inc. Bypass valve for downhole motor
DE50008143D1 (de) * 1999-08-03 2004-11-11 Siemens Ag Dichtung für eine welle, insbesondere für eine generator-welle
NO332426B1 (no) * 2005-01-05 2012-09-17 Karm As Fremgangsmate og anordning for tilforsel av minst ±n substans inn i mellomrom mellom innbyrdes bevegelige, koaksielle konstruksjonsdeler
US11408433B2 (en) * 2017-12-21 2022-08-09 Boyce BARROW Centrifugal pump assembly and impeller

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA544871A (fr) * 1957-08-13 Kruger Joachim Garnissages de segments de piston, plus particulierement pour pressions elevees
US1284341A (en) * 1917-05-25 1918-11-12 Gustav Honegger Packing for pistons.
FR609606A (fr) * 1925-02-02 1926-08-18 Dispositifs de boîtes étanches et de joints sous pression
US2273129A (en) * 1939-06-07 1942-02-17 Messinger William Bearing seal
GB584569A (en) * 1945-01-02 1947-01-17 Automotive Prod Co Ltd Improvements in or relating to sealing means for fluid pressure apparatus
DE899438C (de) * 1949-07-05 1954-07-05 Luebecker Kaeltemaschinen G M Dichtung fuer Kolben und Kolbenstangen
DE907614C (de) * 1952-07-13 1954-03-25 Bbc Brown Boveri & Cie Dichtung fuer umlaufende Wellen, insbesondere von gasgekuehlten elektrischen Maschinen
US2731282A (en) * 1953-02-04 1956-01-17 Walworth Co Shaft seal
US2871072A (en) * 1954-07-15 1959-01-27 Parkersburg Aetna Corp Piston sealing assemblies
GB776205A (en) * 1955-02-28 1957-06-05 Mono Pumps Ltd Improvements in or relating to sealing devices
FR1355976A (fr) * 1962-04-25 1964-03-20 Nat Res Dev Dispositifs perfectionnés de joint étanche aux fluides, notamment pour un axe ou arbre animé d'un mouvement
US3400937A (en) * 1965-03-11 1968-09-10 John H. Crankshaw Sealing arrangement
US3514113A (en) * 1967-07-26 1970-05-26 Konrad Weiswurm Sealing mechanism for high pressure piston pumps
GB1269571A (en) * 1969-02-05 1972-04-06 Crane Packing Ltd Seal assemblies
GB1282968A (en) * 1970-10-21 1972-07-26 Angus George Co Ltd Improvements in and relating to shaft seals
US3685840A (en) * 1971-03-29 1972-08-22 Dresser Ind Packing for compressors, pumps or the like
US3831950A (en) * 1971-11-10 1974-08-27 Chicago Bridge & Iron Co Gasket for closure seal
SE359905B (fr) * 1972-12-22 1973-09-10 Skf Ind Trading & Dev
DE2437138A1 (de) * 1974-08-01 1976-02-12 Linde Ag Expansionsstopfbuchse
US4014555A (en) * 1976-02-03 1977-03-29 Jean Louis Jacottet Hydrostatic sealing device

Also Published As

Publication number Publication date
NO151944C (no) 1985-07-03
DE2818843C3 (de) 1983-12-15
JPS53136153A (en) 1978-11-28
CA1117159A (fr) 1982-01-26
SE417632B (sv) 1981-03-30
NO151944B (no) 1985-03-25
GB1602344A (en) 1981-11-11
FI781316A (fi) 1978-11-03
US4204689A (en) 1980-05-27
BR7802734A (pt) 1978-12-12
NO781535L (no) 1978-11-03
FR2389812B1 (fr) 1985-01-25
DE2818843A1 (de) 1978-11-09
FI66472B (fi) 1984-06-29
SE7705092L (sv) 1978-11-03
JPS6342150B2 (fr) 1988-08-22
DE2818843B2 (de) 1980-07-24
FR2389812A1 (fr) 1978-12-01

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: DEFIBRATOR AB