FR2672098B3 - TWIN LIPS SEALING SYSTEM. - Google Patents

TWIN LIPS SEALING SYSTEM.

Info

Publication number
FR2672098B3
FR2672098B3 FR929200449A FR9200449A FR2672098B3 FR 2672098 B3 FR2672098 B3 FR 2672098B3 FR 929200449 A FR929200449 A FR 929200449A FR 9200449 A FR9200449 A FR 9200449A FR 2672098 B3 FR2672098 B3 FR 2672098B3
Authority
FR
France
Prior art keywords
twin
sealing system
lips sealing
lips
twin lips
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
FR929200449A
Other languages
French (fr)
Other versions
FR2672098A1 (en
Inventor
Dreschmann Peter
Walter Wilhelm
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.)
IHO Holding GmbH and Co KG
Original Assignee
FAG Kugelfischer Georg Schaefer KGaA
Kugelfischer Georg Schaefer and Co
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 FAG Kugelfischer Georg Schaefer KGaA, Kugelfischer Georg Schaefer and Co filed Critical FAG Kugelfischer Georg Schaefer KGaA
Publication of FR2672098A1 publication Critical patent/FR2672098A1/en
Application granted granted Critical
Publication of FR2672098B3 publication Critical patent/FR2672098B3/en
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
    • 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
    • F16C33/76—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
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
FR929200449A 1991-01-25 1992-01-17 TWIN LIPS SEALING SYSTEM. Expired - Lifetime FR2672098B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4102130A DE4102130A1 (en) 1991-01-25 1991-01-25 DOUBLE LIP SEAL

Publications (2)

Publication Number Publication Date
FR2672098A1 FR2672098A1 (en) 1992-07-31
FR2672098B3 true FR2672098B3 (en) 1993-04-23

Family

ID=6423657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929200449A Expired - Lifetime FR2672098B3 (en) 1991-01-25 1992-01-17 TWIN LIPS SEALING SYSTEM.

Country Status (3)

Country Link
DE (1) DE4102130A1 (en)
FR (1) FR2672098B3 (en)
GB (1) GB2252139A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605179A1 (en) * 1996-02-13 1997-08-14 Schaeffler Waelzlager Kg Roller-bearing seal as roller-straddling discs with seal
DE19731902C2 (en) * 1997-07-24 1999-06-17 Neuhaeuser Gmbh & Co Conveyor belt for the transport of workpieces
DE102005016215A1 (en) * 2005-04-07 2006-10-19 Ab Skf Bearing system comprises bearing bush and seal, bush having profiled end with peripheral groove, against which first lip on seal fits, second lip fitting against vertical wall at end of the groove furthest from first lip
FR2991415B1 (en) * 2012-06-04 2015-07-17 Defontaine SEALING DEVICE
FR2991414B1 (en) * 2012-06-04 2015-07-17 Defontaine SEALING DEVICE
CN107654650A (en) * 2017-10-30 2018-02-02 深圳市力德科技有限公司 A kind of Y types high resiliency double-lip sealing ring and sealing structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1069307A (en) * 1964-12-21 1967-05-17 Nippon Seiko Kk Sealed bearing
US4210339A (en) * 1978-12-26 1980-07-01 Towmotor Corporation Seal and seal assembly
JPS566921A (en) * 1979-06-27 1981-01-24 Uchiyama Mfg Corp Ball-and-roller bearing
IT8335907V0 (en) * 1982-06-26 1983-06-22 Skf Kugellagerfabriken Gmbh SEAL OR GASKET PROVISION
DE3320063A1 (en) * 1983-06-03 1984-12-06 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt SEALING RING FOR RADIAL ROLLER BEARING
IT208052Z2 (en) * 1986-07-08 1988-03-31 Riv Officine Di Villar Perosa SEALING UNIT SUITABLE FOR INTERPOSING BETWEEN TWO BODIES IN RELATIVE MOTION

Also Published As

Publication number Publication date
FR2672098A1 (en) 1992-07-31
DE4102130A1 (en) 1992-07-30
GB9201544D0 (en) 1992-03-11
GB2252139A (en) 1992-07-29

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