FR3080417B1 - Roulement d'orientation avec agencement d'etancheite - Google Patents

Roulement d'orientation avec agencement d'etancheite Download PDF

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Publication number
FR3080417B1
FR3080417B1 FR1903858A FR1903858A FR3080417B1 FR 3080417 B1 FR3080417 B1 FR 3080417B1 FR 1903858 A FR1903858 A FR 1903858A FR 1903858 A FR1903858 A FR 1903858A FR 3080417 B1 FR3080417 B1 FR 3080417B1
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France
Prior art keywords
ring
annular
seals
rings
heel
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Active
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FR1903858A
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English (en)
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FR3080417A1 (fr
Inventor
Juliette Delaby
Christian Kogler
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SKF AB
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SKF AB
Svenska Kullagerfabriken AB
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Publication of FR3080417A1 publication Critical patent/FR3080417A1/fr
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    • 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
    • F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
    • 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
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
    • 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
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
    • 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
    • F16C19/18—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 with two or more rows of 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
    • 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
    • F16C19/18—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 with two or more rows of balls
    • F16C19/181—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 with two or more rows of balls with angular contact
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner 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
    • 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
    • F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
    • F16C33/7823—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of sealing lips
    • 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
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
    • 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
    • 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
    • F16C33/7859—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 further sealing element
    • F16C33/7866—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 further sealing element with sealing lips
    • 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
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a 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
    • 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
    • F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C33/80—Labyrinth sealings
    • F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
    • 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
    • F16C19/16—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 with a single row of balls
    • F16C19/163—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 with a single row of balls with angular contact
    • F16C19/166—Four-point-contact ball bearings
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/10—Elastomers; Rubbers
    • 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
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/30—Ships, e.g. propelling shafts and bearings therefor
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)

Abstract

L'invention concerne un roulement d'orientation (1) comprenant une première bague (2), une deuxième bague (3), lesdites bagues (2, 3) pouvant tourner l'une par rapport à l'autre autour d'un axe de rotation, au moins une rangée d'éléments de roulement (4, 5) disposées entre lesdites bagues (2, 3), et au moins deux joints (26, 27, 28) ayant chacun un talon annulaire (26a, 27a, 28a) monté sur une surface frontale cylindrique (20) de la première bague (2), et une lèvre d'étanchéité oblique (26b, 27b, 28b) en contact de friction glissant avec une partie de la deuxième bague (3, 31). Le roulement d'orientation (1) comprend en outre une bague de guidage (38, 39) disposée axialement entre lesdits deux joints (26, 27, 28). La bague de guidage (38, 39) comprend une bride (38a, 39a) qui empêche l'inversion d'une lèvre d'étanchéité (27b, 28b), et un collier axial annulaire (38b, 39b) qui bloque radialement le talon annulaire (26a, 27a) de l'autre joint (26, 27) dans une direction radiale vers l'extérieur. Figure 1
FR1903858A 2018-04-24 2019-04-11 Roulement d'orientation avec agencement d'etancheite Active FR3080417B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018206244.7 2018-04-24
DE102018206244 2018-04-24
DE102018213357.3A DE102018213357A1 (de) 2018-04-24 2018-08-08 Schwenklager mit Dichtungsanordnung

Publications (2)

Publication Number Publication Date
FR3080417A1 FR3080417A1 (fr) 2019-10-25
FR3080417B1 true FR3080417B1 (fr) 2021-05-28

Family

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Application Number Title Priority Date Filing Date
FR1903858A Active FR3080417B1 (fr) 2018-04-24 2019-04-11 Roulement d'orientation avec agencement d'etancheite
FR1903857A Active FR3080416B1 (fr) 2018-04-24 2019-04-11 Roulement d'orientation avec agencement d'etancheite
FR1903856A Active FR3080415B1 (fr) 2018-04-24 2019-04-11 Roulement d'orientation avec agencement d'etancheite
FR2100268A Active FR3106173B1 (fr) 2018-04-24 2021-01-13 Roulement d'orientation avec agencement d'etancheite

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Application Number Title Priority Date Filing Date
FR1903857A Active FR3080416B1 (fr) 2018-04-24 2019-04-11 Roulement d'orientation avec agencement d'etancheite
FR1903856A Active FR3080415B1 (fr) 2018-04-24 2019-04-11 Roulement d'orientation avec agencement d'etancheite
FR2100268A Active FR3106173B1 (fr) 2018-04-24 2021-01-13 Roulement d'orientation avec agencement d'etancheite

Country Status (5)

Country Link
US (4) US11022176B2 (fr)
CN (3) CN110397678A (fr)
DE (3) DE102018213356A1 (fr)
FR (4) FR3080417B1 (fr)
GB (2) GB2610469B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018102121U1 (de) * 2018-04-17 2019-07-19 Liebherr-Components Biberach Gmbh Großwälzlager
DE102018213356A1 (de) 2018-04-24 2019-10-24 Aktiebolaget Skf Schwenklager mit Dichtungsanordnung
DE102019217411A1 (de) 2019-11-12 2021-05-12 Aktiebolaget Skf Lager mit zumindest einem Dichtelement und zumindest einer Einstellscheibe für ein axiales Versetzen des Dichtelements
WO2022115853A1 (fr) * 2020-11-24 2022-06-02 Saint-Gobain Performance Plastics Corporation Ensemble à empilement de joints d'étanchéité pour pompe alternative
DE102020134673A1 (de) 2020-12-22 2022-06-23 Aktiebolaget Skf Wälzlager mit entfernbarem Dichtungsmodul
DE102020134674A1 (de) 2020-12-22 2022-06-23 Aktiebolaget Skf Lager mit entfernbarem Dichtungsmodul
CN112901774B (zh) * 2021-01-13 2022-12-30 西安近代化学研究所 一种可以补偿同轴圆柱面间隙的叠层径向环形密封装置
CN114483772B (zh) * 2022-01-25 2023-10-31 中国铁建重工集团股份有限公司 一种具有高承载能力的回转支承
CN115045914B (zh) * 2022-06-30 2023-10-31 中国铁建重工集团股份有限公司 一种不接触式回转支承
DE102022214033A1 (de) * 2022-12-20 2024-06-20 Aktiebolaget Skf Wälzlager mit Dichtungen und Spülkanal

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945730A (en) 1956-08-24 1960-07-19 Tyson Bearing Corp Seal for a separable bearing that locks the bearing partsinto a unit
US3902726A (en) * 1974-03-15 1975-09-02 Chuetsu Waukesha Co Ltd Stern tube sealing device
DE3566714D1 (en) * 1984-09-05 1989-01-12 Skf Gmbh Cylinder bearing
US4770424A (en) 1985-12-19 1988-09-13 The Timken Company Compact labyrinth-type seal
DE3602051A1 (de) * 1986-01-24 1987-07-30 Schaeffler Waelzlager Kg Waelzlager-drehverbindung
DE3612052C1 (de) * 1986-04-10 1987-08-06 Freudenberg Carl Fa Waelzlagerdichtung
DE3800706C2 (de) 1988-01-13 1994-09-01 Blohm Voss Ag Bausatz für eine Wellendichtung, insbesondere an einem Stevenrohr eines Schiffes
IT1240465B (it) 1990-05-24 1993-12-17 Skf Ind Spa Dispositivo di tenuta per cuscinetti dei mozzi delle ruote di veicoli.
FR2694610B1 (fr) 1992-08-10 1994-10-14 Rks Procédé de contrôle de l'état d'usure d'un roulement, et roulement correspondant.
US5242229A (en) * 1992-11-25 1993-09-07 The Torrington Company Sealing structure for standardized bearing ring
US5908249A (en) * 1997-06-13 1999-06-01 Reliance Electric Industrial Company Bearing assembly having compact and efficient seal arrangement
JP3942366B2 (ja) 2000-12-26 2007-07-11 Ｎｔｎ株式会社 車輪軸受装置およびその製造方法
US6692153B2 (en) 2001-03-07 2004-02-17 Ntn Corporation Wheel support bearing assembly
DE10259400A1 (de) 2002-12-19 2004-07-01 Fag Kugelfischer Ag Dichtungsanordnung
DE602004009851T2 (de) * 2003-04-17 2008-08-28 Ntn Corp. Radlager für Fahrzeuge
JP2007192363A (ja) * 2006-01-20 2007-08-02 Jtekt Corp 転がり軸受の密封装置
DE102009030064A1 (de) 2009-06-22 2010-12-30 Aerodyn Engineering Gmbh Dichtungsanordnung für eine Welle
JP2011007272A (ja) * 2009-06-26 2011-01-13 Ntn Corp 車輪用軸受装置
US8596872B2 (en) * 2009-10-13 2013-12-03 Amsted Rail Company, Inc. Roller bearing seal
CN102812240A (zh) * 2010-02-12 2012-12-05 三菱重工业株式会社 风力发电装置
CN104912942A (zh) * 2010-04-02 2015-09-16 Skf公司 具有密封垫片和环形护罩的滚动轴承
DE102010018255A1 (de) * 2010-04-23 2011-10-27 Imo Holding Gmbh Dichtungsanordnung für Wälzlager
US20170335887A9 (en) 2010-04-23 2017-11-23 Imo Holding Gmbh Sealing assembly for a rolling bearing
JP2012081891A (ja) 2010-10-13 2012-04-26 Jtekt Corp 車輪用転がり軸受装置
DE102011011165A1 (de) * 2011-02-04 2012-08-09 Imo Holding Gmbh Dichtungsvorrichtung und Verfahren zur Montage und Austausch
JP5666948B2 (ja) * 2011-03-09 2015-02-12 Ntn株式会社 車輪用軸受装置
JP5606972B2 (ja) * 2011-03-18 2014-10-15 Ｎｔｎ株式会社 旋回軸受のシール構造および旋回軸受
DE102011016185B4 (de) 2011-04-05 2022-12-15 Imo Holding Gmbh Drehverbindung für Unterwasserbetrieb sowie damit ausgerüstete Anlage zur Energiegewinnung aus Wasserkraft
CN103635707B (zh) * 2011-04-05 2016-05-11 蒂森克虏伯罗特艾德有限公司 油润滑耐磨轴承
DE102012206655B4 (de) * 2012-04-23 2018-09-06 Aktiebolaget Skf Verfahren zur Ermittlung der radialen Vorspannkraft zwischen einem Dichtungselement und einem abzudichtenden Bauteil und Messelement hierfür
EP2722544B1 (fr) 2012-10-19 2016-09-21 Aktiebolaget SKF Procédé de remplacement d'éléments d'étanchéité sur un ensemble de paliers à roulement et ensemble d'éléments d'étanchéité
JP2016505658A (ja) * 2012-11-20 2016-02-25 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 水性防食コーティング組成物及び金属表面上に耐食性コーティングを提供する方法
DE102013208203A1 (de) 2013-05-06 2014-11-06 Aktiebolaget Skf Wälzlager
JP6293444B2 (ja) 2013-09-20 2018-03-14 Ntn株式会社 転がり軸受の密封装置
JP2016014446A (ja) 2014-07-03 2016-01-28 株式会社ジェイテクト 軸受装置
FR3025008B1 (fr) 2014-08-25 2016-09-16 Skf Ab Roulement d'orientation, notamment pour vehicule
EP2993123B1 (fr) 2014-09-02 2017-03-08 ABB Oy Agencement d'étanchéité dans un récipient
CN204253631U (zh) 2014-11-18 2015-04-08 浙江新昌皮尔轴承有限公司 四点接触轮毂轴承
CN204327768U (zh) 2014-12-15 2015-05-13 辽宁机电职业技术学院 液滑环转盘密封轴承
FR3033608B1 (fr) 2015-03-12 2017-10-13 Skf Ab Palier a capot de protection d'un joint d'etancheite
DE102015209428B4 (de) * 2015-05-22 2023-01-05 Aktiebolaget Skf Dichtungsanordnung zum Abdichten eines Raumes zwischen einem Gehäuse und einem Bauteil gegen ein flüssiges Medium und Turbinennabe
CN204692541U (zh) 2015-06-14 2015-10-07 中铁二十局集团西安工程机械有限公司 一种土压平衡盾构螺旋输送机驱动密封结构
JP2017053368A (ja) 2015-09-07 2017-03-16 Ntn株式会社 車輪用軸受装置
DE102015217561A1 (de) 2015-09-15 2017-03-16 Schaeffler Technologies AG & Co. KG Wälzlager
CN205226096U (zh) * 2015-12-28 2016-05-11 芜湖人本轴承有限公司 一种轴承密封装置
CN105464882B (zh) 2016-01-11 2017-11-14 湖南云箭集团有限公司 主轴密封装置及具有该装置的轴流式水轮机
AU2017202100B2 (en) * 2016-06-08 2022-06-16 Aktiebolaget Skf Slewing roller bearing with sealing arrangement
GB2554688B (en) 2016-10-04 2020-01-29 Skf Ab Seal assembly for sealing a space between a housing and a component against entry of a liquid medium
DE102017107553A1 (de) * 2017-04-07 2018-10-11 Thyssenkrupp Ag Kegelrollenlager sowie Windkraftanlage
CN207122580U (zh) 2017-04-24 2018-03-20 洛阳隆达轴承有限公司 一种防水防尘密封组件及回转支承
CN108278275A (zh) 2018-02-05 2018-07-13 洛阳新强联回转支承股份有限公司 一种特大型轴承可更换式夹布油封
DE102018213356A1 (de) 2018-04-24 2019-10-24 Aktiebolaget Skf Schwenklager mit Dichtungsanordnung

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GB201902615D0 (en) 2019-04-10
US11306781B2 (en) 2022-04-19
CN110397677A (zh) 2019-11-01
CN110397679A (zh) 2019-11-01
US10948019B2 (en) 2021-03-16
FR3080417A1 (fr) 2019-10-25
US11022177B2 (en) 2021-06-01
US20190323559A1 (en) 2019-10-24
US20190323551A1 (en) 2019-10-24
FR3080416B1 (fr) 2021-05-28
FR3106173A1 (fr) 2021-07-16
US11022176B2 (en) 2021-06-01
GB2610469A (en) 2023-03-08
DE102019205525A1 (de) 2019-10-24
CN110397678A (zh) 2019-11-01
GB2610469B (en) 2023-07-19
CN110397677B (zh) 2022-07-05
GB202208246D0 (en) 2022-07-20
DE102018213357A1 (de) 2019-10-24
FR3080416A1 (fr) 2019-10-25
CN110397679B (zh) 2022-07-05
GB2573195B (en) 2022-09-28
US20210164520A1 (en) 2021-06-03
FR3106173B1 (fr) 2022-11-04
FR3080415A1 (fr) 2019-10-25
GB2573195A (en) 2019-10-30
DE102018213356A1 (de) 2019-10-24
FR3080415B1 (fr) 2021-12-31

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