FR2926345B1 - SEAL JOINT AND BEARING BEARING COMPRISING SUCH A SEAL - Google Patents

SEAL JOINT AND BEARING BEARING COMPRISING SUCH A SEAL

Info

Publication number
FR2926345B1
FR2926345B1 FR0850245A FR0850245A FR2926345B1 FR 2926345 B1 FR2926345 B1 FR 2926345B1 FR 0850245 A FR0850245 A FR 0850245A FR 0850245 A FR0850245 A FR 0850245A FR 2926345 B1 FR2926345 B1 FR 2926345B1
Authority
FR
France
Prior art keywords
bearing
seal
joint
seal joint
bearing 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 - Fee Related
Application number
FR0850245A
Other languages
French (fr)
Other versions
FR2926345A1 (en
Inventor
Stephane Cordier
Alexandre Manceau
Julien Lapinte
Armel Louis Doyer
Francis Claude
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 AB
Original Assignee
SKF 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 SKF AB filed Critical SKF AB
Priority to FR0850245A priority Critical patent/FR2926345B1/en
Priority to DE112009000106T priority patent/DE112009000106T5/en
Priority to PCT/EP2009/050079 priority patent/WO2009090120A2/en
Publication of FR2926345A1 publication Critical patent/FR2926345A1/en
Application granted granted Critical
Publication of FR2926345B1 publication Critical patent/FR2926345B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6618—Retaining the grease in or near the bearing in a reservoir in the sealing means
    • 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
    • F16C33/762—Sealings of ball or roller bearings by means of a 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
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • 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
    • 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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
    • 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
    • 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
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/60—Oil repelling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
FR0850245A 2008-01-16 2008-01-16 SEAL JOINT AND BEARING BEARING COMPRISING SUCH A SEAL Expired - Fee Related FR2926345B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0850245A FR2926345B1 (en) 2008-01-16 2008-01-16 SEAL JOINT AND BEARING BEARING COMPRISING SUCH A SEAL
DE112009000106T DE112009000106T5 (en) 2008-01-16 2009-01-06 Seal and rolling bearing having such a seal
PCT/EP2009/050079 WO2009090120A2 (en) 2008-01-16 2009-01-06 Seal and rolling bearing comprising such a seal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0850245A FR2926345B1 (en) 2008-01-16 2008-01-16 SEAL JOINT AND BEARING BEARING COMPRISING SUCH A SEAL

Publications (2)

Publication Number Publication Date
FR2926345A1 FR2926345A1 (en) 2009-07-17
FR2926345B1 true FR2926345B1 (en) 2010-03-26

Family

ID=39768247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0850245A Expired - Fee Related FR2926345B1 (en) 2008-01-16 2008-01-16 SEAL JOINT AND BEARING BEARING COMPRISING SUCH A SEAL

Country Status (3)

Country Link
DE (1) DE112009000106T5 (en)
FR (1) FR2926345B1 (en)
WO (1) WO2009090120A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662026A (en) * 2017-03-28 2018-10-16 美蓓亚三美株式会社 Rolling bearing sealing element and rolling bearing

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009050215A1 (en) * 2009-10-22 2011-05-12 Schaeffler Technologies Gmbh & Co. Kg Non-abrasive sealing ring and seal assembly
DE102010055178A1 (en) 2010-12-20 2012-06-21 Axel R. Hidde Sealed bearing arrangement for use in tribological system, has sealing rings provided with aperture at radial height of volume part, where aperture is semipermeably closed by breathing elastomer membrane and forms gas passage
DE202010017137U1 (en) 2010-12-20 2012-01-02 Axel R. Hidde Sealed bearing assembly with semipermeable elastomeric membrane
ITTO20101041A1 (en) * 2010-12-22 2012-06-23 Skf Ab SEALING UNIT FOR VOLTAGE BEARINGS
DE102016216484A1 (en) 2015-09-08 2017-03-09 Schaeffler Technologies AG & Co. KG Machine element arrangement sealed against splash water and jet water
GB201616488D0 (en) * 2016-09-28 2016-11-09 Cps22 Limited Apparatus
JP7112201B2 (en) * 2017-03-28 2022-08-03 ミネベアミツミ株式会社 Rolling bearing seals and rolling bearings
DE102017220565A1 (en) 2017-11-17 2019-05-23 Minebea Mitsumi Inc. Rolling bearings with seal and angle measuring device
DE102022127050A1 (en) 2022-10-17 2024-04-18 Schaeffler Technologies AG & Co. KG Sealing arrangement, rolling bearing with a sealing arrangement and vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366428A (en) * 1965-09-17 1968-01-30 Mcgill Mfg Company Inc Bearing assembly and seal
US3671048A (en) * 1970-06-12 1972-06-20 Borg Warner Lip type seal
DE3147495A1 (en) * 1981-12-01 1983-06-09 Mueller Georg Nuernberg ROLLER BEARING SEAL
JPS60192167A (en) 1984-03-12 1985-09-30 Nichirin Gomme Kogyo Kk Packing of structure for water
US4844485A (en) 1988-10-28 1989-07-04 Dana Corporation Lip seal assembly for a rotatable shaft
GB2273537B (en) 1992-12-17 1996-01-31 Yong Goo Shin Ring packing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662026A (en) * 2017-03-28 2018-10-16 美蓓亚三美株式会社 Rolling bearing sealing element and rolling bearing

Also Published As

Publication number Publication date
WO2009090120A2 (en) 2009-07-23
WO2009090120A3 (en) 2009-09-17
FR2926345A1 (en) 2009-07-17
DE112009000106T5 (en) 2010-11-25

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20170929