FR3029995B1 - Palier a roulement comprenant un flasque d'etancheite - Google Patents

Palier a roulement comprenant un flasque d'etancheite

Info

Publication number
FR3029995B1
FR3029995B1 FR1462425A FR1462425A FR3029995B1 FR 3029995 B1 FR3029995 B1 FR 3029995B1 FR 1462425 A FR1462425 A FR 1462425A FR 1462425 A FR1462425 A FR 1462425A FR 3029995 B1 FR3029995 B1 FR 3029995B1
Authority
FR
France
Prior art keywords
bearing
sealing flange
flange
sealing
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.)
Active
Application number
FR1462425A
Other languages
English (en)
Other versions
FR3029995A1 (fr
Inventor
Elie Petitgendre
Laurent Varnoux
Michel Organisciak
Stellario Barbera
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 FR1462425A priority Critical patent/FR3029995B1/fr
Priority to JP2015242989A priority patent/JP6683467B2/ja
Priority to CN201511036022.4A priority patent/CN105864282B/zh
Priority to DE102015225165.9A priority patent/DE102015225165A1/de
Priority to US14/968,976 priority patent/US9546686B2/en
Priority to KR1020150179369A priority patent/KR102490203B1/ko
Publication of FR3029995A1 publication Critical patent/FR3029995A1/fr
Application granted granted Critical
Publication of FR3029995B1 publication Critical patent/FR3029995B1/fr
Active 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
    • 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
    • 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
    • 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
    • F16C33/763—Sealings of ball or roller bearings by means of a fluid retained in the sealing gap
    • 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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller 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
    • 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
    • F16C33/7816—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
    • 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
    • F16C33/7863—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 mounted to the inner race, e.g. a flinger to use centrifugal effect
    • 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
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
    • 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
    • F16C33/78—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
    • F16C33/7896—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
FR1462425A 2014-12-15 2014-12-15 Palier a roulement comprenant un flasque d'etancheite Active FR3029995B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1462425A FR3029995B1 (fr) 2014-12-15 2014-12-15 Palier a roulement comprenant un flasque d'etancheite
JP2015242989A JP6683467B2 (ja) 2014-12-15 2015-12-14 シーリングフランジを備える転がり軸受
CN201511036022.4A CN105864282B (zh) 2014-12-15 2015-12-15 具有密封法兰的滚动轴承
DE102015225165.9A DE102015225165A1 (de) 2014-12-15 2015-12-15 Wälzlager, umfassend einen Dichtflansch
US14/968,976 US9546686B2 (en) 2014-12-15 2015-12-15 Rolling bearing comprising a sealing flange
KR1020150179369A KR102490203B1 (ko) 2014-12-15 2015-12-15 밀봉 플랜지를 포함한 구름 베어링

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1462425A FR3029995B1 (fr) 2014-12-15 2014-12-15 Palier a roulement comprenant un flasque d'etancheite

Publications (2)

Publication Number Publication Date
FR3029995A1 FR3029995A1 (fr) 2016-06-17
FR3029995B1 true FR3029995B1 (fr) 2017-06-09

Family

ID=52469193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1462425A Active FR3029995B1 (fr) 2014-12-15 2014-12-15 Palier a roulement comprenant un flasque d'etancheite

Country Status (6)

Country Link
US (1) US9546686B2 (fr)
JP (1) JP6683467B2 (fr)
KR (1) KR102490203B1 (fr)
CN (1) CN105864282B (fr)
DE (1) DE102015225165A1 (fr)
FR (1) FR3029995B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3035929B1 (fr) * 2015-05-04 2017-11-03 Skf Ab Palier comprenant un flasque d'etancheite elastique
FR3035931B1 (fr) * 2015-05-04 2017-04-28 Skf Ab Palier comprenant un flasque d'etancheite
CN111271379B (zh) * 2019-11-28 2021-07-27 浙江零跑科技有限公司 一种轮毂轴承结构

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042308B (de) * 1956-05-12 1958-10-30 Skf Svenska Kullagerfab Ab Abdichtung fuer Kugel- oder Rollenlager
JPS4626501Y1 (fr) * 1968-10-25 1971-09-11
FR2036386A6 (fr) * 1969-03-12 1970-12-24 Roulements Soc Nouvelle
DE2215028C2 (de) * 1972-03-28 1982-04-29 Kaco Gmbh + Co, 7100 Heilbronn Federnde Dichtscheibe
JPS6165915A (ja) * 1984-09-07 1986-04-04 エスカーエフ　ゲーエムベーハー 転がり軸受のシール装置
JPS62278315A (ja) * 1986-05-24 1987-12-03 Koyo Seiko Co Ltd 軸受装置
IT1206866B (it) * 1987-01-28 1989-05-11 Riv Officine Di Villar Perosa Cuscinetto stagno per condizioni dilavoro eccezionalmente gravose
JP2001153145A (ja) * 1999-11-26 2001-06-08 Nsk Ltd 密封形転がり軸受
JP2004239353A (ja) * 2003-02-06 2004-08-26 Ntn Corp 密封装置およびこれを備えた車輪用軸受装置
JP4503237B2 (ja) * 2003-04-04 2010-07-14 内山工業株式会社 組合せシール及び軸受ユニット
DE602004009851T2 (de) * 2003-04-17 2008-08-28 Ntn Corp. Radlager für Fahrzeuge
EP1577560A1 (fr) * 2003-06-07 2005-09-21 FAG Kugelfischer AG & Co. oHG Système d'étanchéité pour une pompe centrifuge
JP5041137B2 (ja) * 2007-01-29 2012-10-03 Ｎｏｋ株式会社 密封装置
US8308370B2 (en) * 2008-02-25 2012-11-13 Jtekt Corporation Sealing device for bearing
JP2009216140A (ja) * 2008-03-07 2009-09-24 Jtekt Corp 軸受用密封装置
JP4953023B2 (ja) * 2008-03-07 2012-06-13 株式会社ジェイテクト 軸受用密封装置
WO2010133240A1 (fr) * 2009-05-20 2010-11-25 Aktiebolaget Skf Dispositif d'étanchéité pour paliers à roulement
DE102010062629A1 (de) * 2009-12-09 2011-06-16 Schaeffler Technologies Gmbh & Co. Kg Dichtungsanordnung
CN102918288B (zh) * 2010-04-02 2015-06-10 Skf公司 具有密封垫片和环形护罩的滚动轴承
JP5665114B2 (ja) * 2010-07-16 2015-02-04 内山工業株式会社 密封装置
JP2012229742A (ja) * 2011-04-26 2012-11-22 Koyo Sealing Techno Co Ltd 密封装置
JP2012246974A (ja) * 2011-05-26 2012-12-13 Uchiyama Manufacturing Corp シール部材
JP2013092206A (ja) * 2011-10-26 2013-05-16 Nsk Ltd シール付車輪支持用軸受ユニット
JP2013242033A (ja) * 2012-01-26 2013-12-05 Nsk Ltd 転がり軸受
JP2013190081A (ja) * 2012-03-15 2013-09-26 Jtekt Corp 転がり軸受装置
JP2014081038A (ja) * 2012-10-17 2014-05-08 Nsk Ltd 組み合わせシールリング付車輪支持用転がり軸受ユニット
ITTO20130006A1 (it) * 2013-01-08 2014-07-09 Skf Ab Gruppo cuscinetto per una ruota di un veicolo
CN203570838U (zh) * 2013-08-03 2014-04-30 仙桃市华美包装印务有限责任公司 一种胶印机用法兰轴承

Also Published As

Publication number Publication date
US9546686B2 (en) 2017-01-17
JP6683467B2 (ja) 2020-04-22
CN105864282B (zh) 2019-06-25
KR20160072820A (ko) 2016-06-23
KR102490203B1 (ko) 2023-01-18
US20160169287A1 (en) 2016-06-16
CN105864282A (zh) 2016-08-17
JP2016121805A (ja) 2016-07-07
FR3029995A1 (fr) 2016-06-17
DE102015225165A1 (de) 2016-06-16

Similar Documents

Publication Publication Date Title
MA39924A (fr) Machine d'étiquetage
GB201406858D0 (en) A bearing assembly
FI20165717A (fi) Tiivistyslaippa
FR3029995B1 (fr) Palier a roulement comprenant un flasque d'etancheite
FR3035929B1 (fr) Palier comprenant un flasque d'etancheite elastique
FR3029994B1 (fr) Palier a roulement comprenant un flasque d'etancheite
JP2015178752A5 (fr)
DK3336371T3 (da) Lejetætning
FR3051235B1 (fr) Palier a roulement
FR3045747B1 (fr) Palier a roulement
FR3042005B1 (fr) Palier a roulement
FR3025138B1 (fr) Butee de suspension comprenant un element d'etancheite mobile
FR3006728B1 (fr) Roulement a rotule comprenant des joints d'etancheite.
FR3053749B1 (fr) Palier a roulement
FR3025854B1 (fr) Systeme d'etancheite et turbopompe comprenant un tel systeme
FR3035931B1 (fr) Palier comprenant un flasque d'etancheite
FR3028902B1 (fr) Palier a roulement
FR3029993B1 (fr) Palier a roulement comprenant un flasque d'etancheite elastique
FR3021719B1 (fr) Moyeu de palier a roulement
GB201410555D0 (en) A bearing
FR3018320B1 (fr) Palier a roulement comprenant un dispositif d’etancheite
FR3029992B1 (fr) Palier a roulement
UA29712S (uk) Пакувальний лист «буржуйские»
UA29711S (uk) Пакувальний лист «буржуйские»
UA29710S (uk) Пакувальний лист «буржуйские»

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160617

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10