DE69107702D1 - Dichtung, insbesondere für ein Walzlager. - Google Patents

Dichtung, insbesondere für ein Walzlager.

Info

Publication number
DE69107702D1
DE69107702D1 DE69107702T DE69107702T DE69107702D1 DE 69107702 D1 DE69107702 D1 DE 69107702D1 DE 69107702 T DE69107702 T DE 69107702T DE 69107702 T DE69107702 T DE 69107702T DE 69107702 D1 DE69107702 D1 DE 69107702D1
Authority
DE
Germany
Prior art keywords
seal
roller bearing
roller
bearing
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
DE69107702T
Other languages
English (en)
Other versions
DE69107702T2 (de
Inventor
Angelo Vignotto
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.)
SKF Industrie SpA
Original Assignee
SKF Industrie SpA
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 SKF Industrie SpA filed Critical SKF Industrie SpA
Publication of DE69107702D1 publication Critical patent/DE69107702D1/de
Application granted granted Critical
Publication of DE69107702T2 publication Critical patent/DE69107702T2/de
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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/326—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals with means for detecting or measuring relative rotation of the two elements
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
DE69107702T 1990-06-08 1991-06-03 Dichtung, insbesondere für ein Walzlager. Expired - Lifetime DE69107702T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67417A IT1241248B (it) 1990-06-08 1990-06-08 Dispositivo di tenuta, in particolare per un cuscinetto di rotolamento

Publications (2)

Publication Number Publication Date
DE69107702D1 true DE69107702D1 (de) 1995-04-06
DE69107702T2 DE69107702T2 (de) 1996-02-29

Family

ID=11302209

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69107702T Expired - Lifetime DE69107702T2 (de) 1990-06-08 1991-06-03 Dichtung, insbesondere für ein Walzlager.

Country Status (3)

Country Link
EP (1) EP0464379B1 (de)
DE (1) DE69107702T2 (de)
IT (1) IT1241248B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT223225Z2 (it) * 1991-07-16 1995-06-13 Skf Ind Spa Complesso di tenuta, particolarmente per un cuscinetto a rotolamento.
DE69217195T2 (de) * 1992-02-21 1997-07-31 Gregory H Petrak Kassettengleitringdichtung
FR2790802B1 (fr) 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble
IT1319852B1 (it) * 2000-02-22 2003-11-03 Skf Ind Spa Dispositivo di tenuta per un cuscinetto a rotolamento.
IT1318196B1 (it) * 2000-07-19 2003-07-28 Rft Spa Complesso di tenuta per due organi reciprocamente rotanti, inparticolare i due anelli di un cuscinetto a rotolamento
ITTO20040728A1 (it) * 2004-10-20 2005-01-20 Rft Spa Dispositivo di tenuta per cuscinetti
DE102009005775B4 (de) * 2009-01-23 2017-05-04 Ab Skf Lagerabdichtungsanordnung
IT201700091173A1 (it) * 2017-08-08 2019-02-08 Skf Ab Complesso di tenuta a basso attrito per un gruppo mozzo ruota e gruppo mozzo ruota equipaggiato con tale complesso di tenuta

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8553531V0 (it) * 1985-06-21 1985-06-21 Riv Officine Di Villar Perosa Complesso di tenuta particolarmente per cuscinetti
IT1211620B (it) * 1987-12-23 1989-11-03 Riv Officine Di Villar Perosa Cuscinetto stagno di tipo perfezionato e procedimento per la sua realizzazione

Also Published As

Publication number Publication date
IT1241248B (it) 1993-12-29
EP0464379A1 (de) 1992-01-08
IT9067417A1 (it) 1991-12-08
IT9067417A0 (it) 1990-06-08
EP0464379B1 (de) 1995-03-01
DE69107702T2 (de) 1996-02-29

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted