CH659869A5 - Labyrinthdichtung. - Google Patents

Labyrinthdichtung. Download PDF

Info

Publication number
CH659869A5
CH659869A5 CH4158/82A CH415882A CH659869A5 CH 659869 A5 CH659869 A5 CH 659869A5 CH 4158/82 A CH4158/82 A CH 4158/82A CH 415882 A CH415882 A CH 415882A CH 659869 A5 CH659869 A5 CH 659869A5
Authority
CH
Switzerland
Prior art keywords
rings
labyrinth seal
shaft
bore
fit
Prior art date
Application number
CH4158/82A
Other languages
German (de)
English (en)
Inventor
Jean Tornare
Paul Duron
Klaus Bofinger
Original Assignee
Cryomec Ag
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 Cryomec Ag filed Critical Cryomec Ag
Priority to CH4158/82A priority Critical patent/CH659869A5/de
Priority to DE3321597A priority patent/DE3321597C2/de
Priority to GB08317572A priority patent/GB2123100B/en
Priority to SE8303857A priority patent/SE454801B/sv
Priority to FR838311412A priority patent/FR2529988B1/fr
Priority to IT83414/83A priority patent/IT1175100B/it
Publication of CH659869A5 publication Critical patent/CH659869A5/de

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
    • F16J15/44—Free-space packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
CH4158/82A 1982-07-08 1982-07-08 Labyrinthdichtung. CH659869A5 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH4158/82A CH659869A5 (de) 1982-07-08 1982-07-08 Labyrinthdichtung.
DE3321597A DE3321597C2 (de) 1982-07-08 1983-06-15 Gleitringdichtung
GB08317572A GB2123100B (en) 1982-07-08 1983-06-28 Labyrunth seal
SE8303857A SE454801B (sv) 1982-07-08 1983-07-06 Glidringstetning
FR838311412A FR2529988B1 (fr) 1982-07-08 1983-07-08 Garniture d'etancheite du type a labyrinthe, notamment pour des machines tournantes telles que pompes ou analogues
IT83414/83A IT1175100B (it) 1982-07-08 1983-07-08 Guarnizione a labirinto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4158/82A CH659869A5 (de) 1982-07-08 1982-07-08 Labyrinthdichtung.

Publications (1)

Publication Number Publication Date
CH659869A5 true CH659869A5 (de) 1987-02-27

Family

ID=4270884

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4158/82A CH659869A5 (de) 1982-07-08 1982-07-08 Labyrinthdichtung.

Country Status (6)

Country Link
CH (1) CH659869A5 (it)
DE (1) DE3321597C2 (it)
FR (1) FR2529988B1 (it)
GB (1) GB2123100B (it)
IT (1) IT1175100B (it)
SE (1) SE454801B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542826A1 (de) * 1985-12-04 1987-06-11 Mtu Muenchen Gmbh Wellendichtungseinrichtung fuer turbomaschinen, insbesondere gasturbinentriebwerke
DE3708815C1 (en) * 1987-03-18 1988-09-22 Josef Fey Double-disc labyrinth face seal
GB8903585D0 (en) * 1989-02-16 1989-04-05 Kent Introl Ltd Improvements relating to seals
DE10062204A1 (de) * 2000-12-13 2002-07-11 Ksb Ag Wellenabdichtung
CN104033415B (zh) * 2014-06-10 2016-10-19 广东韶钢松山股份有限公司 一种煤气鼓风机迷宫密封结构的应用
DE102014221880A1 (de) * 2014-10-28 2016-04-28 Schaeffler Technologies AG & Co. KG Rotorwelle eines Abgasturboladers sowie Verfahren zur Herstellung derselben
DE102019121253A1 (de) * 2019-08-06 2021-02-11 Bayerische Motoren Werke Aktiengesellschaft Einsatz für einen Betriebsmittelbehälter und Betriebsmittelbehälter
US12049889B2 (en) 2020-06-30 2024-07-30 Vulcan Industrial Holdings, LLC Packing bore wear sleeve retainer system
US11421679B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing assembly with threaded sleeve for interaction with an installation tool
US12055221B2 (en) 2021-01-14 2024-08-06 Vulcan Industrial Holdings, LLC Dual ring stuffing box
US12292120B1 (en) 2021-02-23 2025-05-06 Vulcan Industrial Holdings, LLC System and method for valve assembly
US11846356B1 (en) 2021-08-18 2023-12-19 Vulcan Industrial Holdings, LLC Self-locking plug
US12510164B1 (en) 2021-08-18 2025-12-30 Vulcan Industrial Holdings, LLC Sleeved fluid end
US12140240B1 (en) 2022-01-19 2024-11-12 Vulcan Industrial Holdings, LLC Gradient material structures and methods of forming the same
US12297922B1 (en) 2022-03-04 2025-05-13 Vulcan Industrial Holdings, LLC Valve seat with embedded structure and related methods
US11434900B1 (en) 2022-04-25 2022-09-06 Vulcan Industrial Holdings, LLC Spring controlling valve
USD1113987S1 (en) 2022-05-20 2026-02-17 Vulcan Industrial Holdings, LLC Header ring for a pumping system
US12650171B2 (en) 2023-05-08 2026-06-09 Vulcan Industrial Holdings, LLC Systems, assemblies, apparatuses, and methods providing enhanced fluid seal for high-power pumps

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE62564C (de) * C. H. jaeger in Schkeuditz b. Leipzig Seitlich bewegliche Metallpackung j mit doppelter Ringschicht
DE7148193U (de) * 1973-06-28 Voith J Gmbh Vorrichtung zum berührungslosen Abdichten zweier relativ zueinander drehbarer Bauteile
DE554053C (de) * 1929-02-26 1932-07-01 Wolf Adolf Abdichtung einer umlaufenden Hohlwelle, in die aus einer feststehenden Rohrleitung hochgespannte Gase, Gasgemische, Luft o. dgl. uebergeleitet werden
US2060374A (en) * 1933-11-18 1936-11-10 Huhn Gustav Packing for the shafts of highpressure steam turbines
GB569864A (en) * 1943-10-22 1945-06-12 Morgan Crucible Co Improvements in and relating to labyrinth packings
GB643576A (en) * 1946-05-01 1950-09-20 Dronningborg Maskinfab As Improvements in bearings
GB693349A (en) * 1952-02-27 1953-06-24 Skf Svenska Kullagerfab Ab Improvements relating to grease-lubricated bearings and sealing devices therefor
DE1840726U (de) * 1960-10-07 1961-11-02 Ibrepa G M B H Gleitringdichtung.
DE1846065U (de) * 1961-10-13 1962-02-01 Hans Joachim Morsch Achsabdichtung fuer bandrollen.
CH464625A (de) * 1966-10-12 1968-10-31 Sulzer Ag Wellendichtung für ein Gebläse, insbesondere für das Umwälzgebläse einer gasgekühlten Kernreaktoranlage
US3739444A (en) * 1971-02-16 1973-06-19 E Vargo Method of making a labyrinth seal
GB1334647A (en) * 1972-03-08 1973-10-24 Le Ni I K I Khim Mash Stages of piston compressors
GB1567597A (en) * 1977-11-21 1980-05-21 Tovarna Motornih Vazil Tomos Composite crankshaft and method for its assembly
US4211424A (en) * 1979-04-16 1980-07-08 Stein Philip C Centrifugally compensated seal for sealing between concentric shafts
DE3012916C2 (de) * 1980-04-02 1982-08-26 Eksperimental'nyj naučno-issledovatel'skij institut metallorežuščich stankov Labyrinthwellendichtung

Also Published As

Publication number Publication date
GB2123100B (en) 1986-01-29
SE454801B (sv) 1988-05-30
DE3321597A1 (de) 1984-01-19
GB8317572D0 (en) 1983-08-03
DE3321597C2 (de) 1986-03-06
SE8303857L (sv) 1984-01-09
FR2529988B1 (fr) 1989-03-31
FR2529988A1 (fr) 1984-01-13
IT1175100B (it) 1987-07-01
IT8383414A0 (it) 1983-07-08
SE8303857D0 (sv) 1983-07-06
GB2123100A (en) 1984-01-25

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