JPH04266617A - シールリング - Google Patents

シールリング

Info

Publication number
JPH04266617A
JPH04266617A JP3331536A JP33153691A JPH04266617A JP H04266617 A JPH04266617 A JP H04266617A JP 3331536 A JP3331536 A JP 3331536A JP 33153691 A JP33153691 A JP 33153691A JP H04266617 A JPH04266617 A JP H04266617A
Authority
JP
Japan
Prior art keywords
seal ring
sealing ring
ring
sealing
dust particles
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.)
Pending
Application number
JP3331536A
Other languages
English (en)
Japanese (ja)
Inventor
Klaus Kispert
クラウス　キスパート
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 GmbH
Original Assignee
SKF GmbH
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 GmbH filed Critical SKF GmbH
Publication of JPH04266617A publication Critical patent/JPH04266617A/ja
Pending 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
    • 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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • 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
    • F16C33/726—Sealings with means to vent the interior of the bearing
    • 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
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
    • F16C33/7856—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race with a single sealing lip
    • 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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/28—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
JP3331536A 1990-11-22 1991-11-21 シールリング Pending JPH04266617A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9015899.7 1990-11-22
DE9015899U DE9015899U1 (fr) 1990-11-22 1990-11-22

Publications (1)

Publication Number Publication Date
JPH04266617A true JPH04266617A (ja) 1992-09-22

Family

ID=6859574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3331536A Pending JPH04266617A (ja) 1990-11-22 1991-11-21 シールリング

Country Status (5)

Country Link
JP (1) JPH04266617A (fr)
DE (1) DE9015899U1 (fr)
FR (1) FR2669704B1 (fr)
GB (1) GB2250066B (fr)
IT (1) IT1250859B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710318A1 (de) * 1997-03-13 1998-09-17 Mannesmann Rexroth Ag Wegeventil
NL1007921C2 (nl) * 1997-12-29 1999-06-30 Skf Ind Trading & Dev Lager met vetdosering.
GB0229141D0 (en) 2002-12-16 2003-01-15 Splashpower Ltd Improvements relating to contact-less power transfer
ITTO20030594A1 (it) * 2003-07-31 2005-02-01 Skf Ab Cuscinetto a doppia corona di corpi volventi.
DE102007017925A1 (de) * 2007-04-13 2008-10-16 Isel Automation Gmbh & Co. Kg Rotationseinheit
CN105090252A (zh) * 2014-05-06 2015-11-25 襄阳汽车轴承股份有限公司 带密封的双列圆柱滚子轴承

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977138A (en) * 1957-04-12 1961-03-28 Gen Motors Corp Flexible seal
GB1601227A (en) * 1978-03-11 1981-10-28 West & Son Engs Ltd Shaft seal unit
DE3210811C2 (de) * 1982-03-24 1984-01-26 O & K Orenstein & Koppel Ag, 1000 Berlin Schutzring mit Durchtrittsöffnungen für ein hydraulisches Dichtungssystem
FR2526896B1 (fr) * 1982-05-15 1986-10-10 Skf Kugellagerfabriken Gmbh Dispositif d'etancheite pour coussinets
SE437412B (sv) * 1984-04-24 1985-02-25 Skf Nova Ab Anordning for tetning av ett sjelvinstellande rullningslager
DE3616999A1 (de) * 1986-05-21 1987-11-26 Kugelfischer G Schaefer & Co Dichtung, insbesondere fuer waelzlager

Also Published As

Publication number Publication date
ITTO910869A1 (it) 1993-05-12
GB2250066A (en) 1992-05-27
DE9015899U1 (fr) 1991-02-07
IT1250859B (it) 1995-04-21
GB9124367D0 (en) 1992-01-08
ITTO910869A0 (it) 1991-11-12
GB2250066B (en) 1994-09-07
FR2669704B1 (fr) 1993-10-22
FR2669704A1 (fr) 1992-05-29

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