SE9202849L - Oljetätning för en snabbroterande axel - Google Patents

Oljetätning för en snabbroterande axel

Info

Publication number
SE9202849L
SE9202849L SE9202849A SE9202849A SE9202849L SE 9202849 L SE9202849 L SE 9202849L SE 9202849 A SE9202849 A SE 9202849A SE 9202849 A SE9202849 A SE 9202849A SE 9202849 L SE9202849 L SE 9202849L
Authority
SE
Sweden
Prior art keywords
seal
rotating shaft
seal element
fast rotating
oil seal
Prior art date
Application number
SE9202849A
Other languages
English (en)
Other versions
SE9202849D0 (sv
SE470167B (sv
Inventor
Jan Krister Johansson-Edling
Rolf Alexis Jacobsson
Original Assignee
Atlas Copco Tools 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 Atlas Copco Tools Ab filed Critical Atlas Copco Tools Ab
Priority to SE9202849A priority Critical patent/SE470167B/sv
Publication of SE9202849D0 publication Critical patent/SE9202849D0/sv
Priority to JP24695293A priority patent/JP3465932B2/ja
Priority to DE69327627T priority patent/DE69327627T2/de
Priority to EP93850186A priority patent/EP0591123B1/en
Publication of SE9202849L publication Critical patent/SE9202849L/sv
Publication of SE470167B publication Critical patent/SE470167B/sv
Priority to US08/601,416 priority patent/US5575486A/en

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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/3416—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with at least one continuous groove
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
SE9202849A 1992-10-01 1992-10-01 Oljetätning för en snabbroterande axel SE470167B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9202849A SE470167B (sv) 1992-10-01 1992-10-01 Oljetätning för en snabbroterande axel
JP24695293A JP3465932B2 (ja) 1992-10-01 1993-10-01 高速回転軸をシールするオイルシール
DE69327627T DE69327627T2 (de) 1992-10-01 1993-10-01 Öldichtung zum Abdichten einer rotierenden Welle gegenüber einem Gehäuse
EP93850186A EP0591123B1 (en) 1992-10-01 1993-10-01 Oil seal for sealing off a rotating shaft relative to a housing
US08/601,416 US5575486A (en) 1992-10-01 1996-02-14 Grooved run-in face seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202849A SE470167B (sv) 1992-10-01 1992-10-01 Oljetätning för en snabbroterande axel

Publications (3)

Publication Number Publication Date
SE9202849D0 SE9202849D0 (sv) 1992-10-01
SE9202849L true SE9202849L (sv) 1993-11-22
SE470167B SE470167B (sv) 1993-11-22

Family

ID=20387331

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202849A SE470167B (sv) 1992-10-01 1992-10-01 Oljetätning för en snabbroterande axel

Country Status (5)

Country Link
US (1) US5575486A (sv)
EP (1) EP0591123B1 (sv)
JP (1) JP3465932B2 (sv)
DE (1) DE69327627T2 (sv)
SE (1) SE470167B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720486A (en) * 1996-11-07 1998-02-24 General Signal Corporation Self-formed labyrinth seal
US6149160A (en) * 1997-08-08 2000-11-21 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Mechanical seals enhanced with microstructures
US6758477B2 (en) 2002-03-26 2004-07-06 General Electric Company Aspirating face seal with axially biasing one piece annular spring
US6676369B2 (en) 2002-03-26 2004-01-13 General Electric Company Aspirating face seal with axially extending seal teeth
US7452134B2 (en) 2003-11-10 2008-11-18 The Timken Company Bearing assemblies with seals
US20070045966A1 (en) * 2005-08-31 2007-03-01 Caterpillar Inc. Coatings for metal-metal seal surfaces
US20080061515A1 (en) * 2006-09-08 2008-03-13 Eric Durocher Rim seal for a gas turbine engine
US20100253005A1 (en) * 2009-04-03 2010-10-07 Liarakos Nicholas P Seal for oil-free rotary displacement compressor
DE102015221255A1 (de) * 2015-10-30 2017-05-04 Ksb Aktiengesellschaft Anordnung zur Wellendichtung
US10633992B2 (en) 2017-03-08 2020-04-28 Pratt & Whitney Canada Corp. Rim seal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA530777A (en) * 1956-09-25 T. J. Tapp Ernest Bearing sealing device
DE283575C (sv) *
FR685846A (fr) * 1928-12-01 1930-07-17 Oerlikon Maschf Joint à labyrinthe entre des pièces fixes et des pièces mobiles, en particulier des pièces de turbines à vapeur et de turbo-compresseurs
FR812787A (fr) * 1936-03-27 1937-05-18 Perfectionnements aux joints
US2347118A (en) * 1942-10-27 1944-04-18 Crane Packing Co Sealing unit
US2668068A (en) * 1949-09-08 1954-02-02 Norden Lab Corp Seal for rotary shafts
FR1086909A (fr) * 1952-08-07 1955-02-17 County Commercial Cars Ltd Perfectionnements aux dispositifs pour protéger les portées de paliers contre la boue et les fuites de lubrifiant
GB751887A (en) * 1953-04-23 1956-07-04 Govindbhai Gordhanbhai Patel Sealing device for rotating shafts, particularly ship propeller shafts, shafts of centrifugal, rotary and the like pumps, turbines, motors and the like
DE1650139A1 (de) * 1966-10-11 1970-09-24 Pioneer Oilsealing & Moulding Axial wirkende Gleitringdichtung
DE1650061A1 (de) * 1967-08-30 1969-09-04 Klein Schanzlin & Becker Ag Beruehrungsfreie Gleitringdichtung
US3755870A (en) * 1971-12-20 1973-09-04 Entoleter Pressure retaining face seal and method
US4391450A (en) * 1982-08-30 1983-07-05 Electrochemical Technology Corp. Shaft seal resistant to electrokinetic corrosion
JPS59219577A (ja) * 1983-05-27 1984-12-10 Arai Pump Mfg Co Ltd メカニカルシ−ル

Also Published As

Publication number Publication date
EP0591123A2 (en) 1994-04-06
EP0591123A3 (en) 1995-04-19
DE69327627T2 (de) 2000-07-06
JP3465932B2 (ja) 2003-11-10
US5575486A (en) 1996-11-19
EP0591123B1 (en) 2000-01-19
SE9202849D0 (sv) 1992-10-01
JPH06201049A (ja) 1994-07-19
SE470167B (sv) 1993-11-22
DE69327627D1 (de) 2000-02-24

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