WO2019110035A1 - Abgedichtetes wälzlager und verfahren zum betrieb eines wälzlagers - Google Patents
Abgedichtetes wälzlager und verfahren zum betrieb eines wälzlagers Download PDFInfo
- Publication number
- WO2019110035A1 WO2019110035A1 PCT/DE2018/100908 DE2018100908W WO2019110035A1 WO 2019110035 A1 WO2019110035 A1 WO 2019110035A1 DE 2018100908 W DE2018100908 W DE 2018100908W WO 2019110035 A1 WO2019110035 A1 WO 2019110035A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thrust washer
- bearing
- ring
- rolling bearing
- reinforcing ring
- Prior art date
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
- F16C19/04—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
- F16C19/08—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 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
- 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
- F16C33/7826—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of the opposing surface cooperating with the seal, e.g. a shoulder surface of a bearing 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
- F16C33/784—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
- F16C33/784—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
- F16C2310/00—Agricultural machines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/769,258 US20210190147A1 (en) | 2017-12-07 | 2018-11-09 | Sealed rolling bearing and method for operating a rolling bearing |
BR112020007103-0A BR112020007103B1 (pt) | 2017-12-07 | 2018-11-09 | Mancal de rolamento vedado e método para a operação de um mancal de rolamento |
CN201880078566.2A CN111433474B (zh) | 2017-12-07 | 2018-11-09 | 密封的滚动轴承和用于运行滚动轴承的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017129123.7 | 2017-12-07 | ||
DE102017129123.7A DE102017129123B4 (de) | 2017-12-07 | 2017-12-07 | Abgedichtetes Wälzlager und Verfahren zum Betrieb eines Wälzlagers |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019110035A1 true WO2019110035A1 (de) | 2019-06-13 |
Family
ID=64362278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2018/100908 WO2019110035A1 (de) | 2017-12-07 | 2018-11-09 | Abgedichtetes wälzlager und verfahren zum betrieb eines wälzlagers |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210190147A1 (de) |
CN (1) | CN111433474B (de) |
DE (1) | DE102017129123B4 (de) |
WO (1) | WO2019110035A1 (de) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT242448B (de) * | 1962-10-16 | 1965-09-10 | Hans Dr Ing Ziller | Wälzlagerabdichtung mit einer oder mehreren Dichtscheiben |
JP2009197969A (ja) * | 2008-02-25 | 2009-09-03 | Jtekt Corp | 転がり軸受用密封装置 |
WO2011121385A1 (en) * | 2010-04-02 | 2011-10-06 | Aktiebolaget Skf | Rolling bearing comprising a sealing gasket and an annular shield |
DE102012204620A1 (de) | 2012-03-22 | 2013-09-26 | Schaeffler Technologies AG & Co. KG | Kassettendichtung, insbesondere für eine Radlageranordnung eines Kraftfahrzeuges |
DE102012207688A1 (de) | 2012-05-09 | 2013-11-14 | Schaeffler Technologies AG & Co. KG | Kassettendichtung für eine Riemenscheibe |
DE102012207848A1 (de) | 2012-05-10 | 2013-11-14 | Schaeffler Technologies AG & Co. KG | Lageranordnung eines landwirtschaftlichen Geräts |
EP1963697B1 (de) | 2005-12-21 | 2014-11-26 | Schaeffler Technologies GmbH & Co. KG | Radiallager mit einer kassettendichtung, sowie kassettendichtung |
WO2015120831A1 (de) | 2014-02-11 | 2015-08-20 | Schaeffler Technologies AG & Co. KG | Wälzlager einer radlagereinheit mit angeschweissten dichtkomponenten |
DE102014208691A1 (de) | 2014-05-09 | 2015-11-12 | Schaeffler Technologies AG & Co. KG | Dichtelement für ein Wälzlager und Wälzlager |
DE102014223710A1 (de) * | 2014-11-20 | 2016-05-12 | Schaeffler Technologies AG & Co. KG | Abgedichtetes Lager |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1744644U (de) | 1957-03-19 | 1957-05-09 | Kugelfischer G Schaefer & Co | Waelzlagerabdichtung. |
FR2397277A1 (fr) * | 1977-07-11 | 1979-02-09 | Procal | Nouveau procede de moulage de pieces comportant une armature et pieces moulees obtenues par ce procede |
DE10140837C1 (de) | 2001-08-21 | 2003-06-18 | Skf Ab | Dichtungsanordnung |
DE10201252B4 (de) * | 2002-01-15 | 2007-11-29 | Voith Turbo Gmbh & Co. Kg | Vorrichtung zur Dämpfung von Schwingungen |
DE102004019816B4 (de) * | 2004-04-23 | 2021-11-11 | Deere & Company | Lagerung eines Gutförder- und/oder Gutbearbeitungselements für eine Erntemaschine |
CN100559038C (zh) * | 2004-10-18 | 2009-11-11 | Ina-谢夫勒两合公司 | 用于汽车上的操纵分离离合器的分离装置 |
DE102005020653A1 (de) * | 2005-05-03 | 2006-11-09 | Schaeffler Kg | Abgedichtetes Radialwälzlager, insbesondere Radlager eines Kraftfahrzeuges |
JP4742915B2 (ja) * | 2006-03-03 | 2011-08-10 | 日本精工株式会社 | 軸受ユニット |
WO2011012667A1 (de) * | 2009-07-31 | 2011-02-03 | Aktiebolaget Skf | Wälzlageranordnung mit einem radialwellendichtring |
DE102010051230A1 (de) * | 2010-11-12 | 2012-05-16 | Schaeffler Technologies Gmbh & Co. Kg | Abgedichtetes Wälzlager |
JP6036215B2 (ja) * | 2011-11-29 | 2016-11-30 | 日本精工株式会社 | 組み合わせシールリング付転がり軸受ユニット |
JP2013194774A (ja) * | 2012-03-16 | 2013-09-30 | Jtekt Corp | 転がり軸受 |
JP6322889B2 (ja) * | 2013-02-15 | 2018-05-16 | オイレス工業株式会社 | 合成樹脂製の滑り軸受 |
JP2014214812A (ja) * | 2013-04-25 | 2014-11-17 | 株式会社ショーワ | 継手 |
FR3020423B1 (fr) * | 2014-04-25 | 2016-12-30 | Skf Ab | Palier a roulement, notamment pour dispositif de butee de debrayage |
FR3022004A1 (fr) * | 2014-06-05 | 2015-12-11 | Skf Ab | Roulement de butee et procede de montage |
CN203880096U (zh) * | 2014-06-05 | 2014-10-15 | 浙江固耐橡塑科技有限公司 | 一种轴承密封件 |
CN105465188B (zh) * | 2014-07-10 | 2019-05-21 | 舍弗勒技术股份两合公司 | 轴承 |
US10145473B2 (en) * | 2015-04-07 | 2018-12-04 | Freudenberg Sealing Technologies S.A.S. Di Externa Italia S.R.L.U. | Gasket |
CN205678127U (zh) * | 2016-06-06 | 2016-11-09 | 舟山盛凯密封材料有限公司 | 一种机械密封垫片 |
CN105952776A (zh) * | 2016-06-14 | 2016-09-21 | 新昌县羽林街道联泽轴承厂 | 一种轴承 |
-
2017
- 2017-12-07 DE DE102017129123.7A patent/DE102017129123B4/de active Active
-
2018
- 2018-11-09 US US16/769,258 patent/US20210190147A1/en not_active Abandoned
- 2018-11-09 WO PCT/DE2018/100908 patent/WO2019110035A1/de active Application Filing
- 2018-11-09 CN CN201880078566.2A patent/CN111433474B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT242448B (de) * | 1962-10-16 | 1965-09-10 | Hans Dr Ing Ziller | Wälzlagerabdichtung mit einer oder mehreren Dichtscheiben |
EP1963697B1 (de) | 2005-12-21 | 2014-11-26 | Schaeffler Technologies GmbH & Co. KG | Radiallager mit einer kassettendichtung, sowie kassettendichtung |
JP2009197969A (ja) * | 2008-02-25 | 2009-09-03 | Jtekt Corp | 転がり軸受用密封装置 |
WO2011121385A1 (en) * | 2010-04-02 | 2011-10-06 | Aktiebolaget Skf | Rolling bearing comprising a sealing gasket and an annular shield |
DE102012204620A1 (de) | 2012-03-22 | 2013-09-26 | Schaeffler Technologies AG & Co. KG | Kassettendichtung, insbesondere für eine Radlageranordnung eines Kraftfahrzeuges |
DE102012207688A1 (de) | 2012-05-09 | 2013-11-14 | Schaeffler Technologies AG & Co. KG | Kassettendichtung für eine Riemenscheibe |
DE102012207848A1 (de) | 2012-05-10 | 2013-11-14 | Schaeffler Technologies AG & Co. KG | Lageranordnung eines landwirtschaftlichen Geräts |
WO2015120831A1 (de) | 2014-02-11 | 2015-08-20 | Schaeffler Technologies AG & Co. KG | Wälzlager einer radlagereinheit mit angeschweissten dichtkomponenten |
DE102014208691A1 (de) | 2014-05-09 | 2015-11-12 | Schaeffler Technologies AG & Co. KG | Dichtelement für ein Wälzlager und Wälzlager |
DE102014223710A1 (de) * | 2014-11-20 | 2016-05-12 | Schaeffler Technologies AG & Co. KG | Abgedichtetes Lager |
Also Published As
Publication number | Publication date |
---|---|
CN111433474B (zh) | 2021-12-03 |
US20210190147A1 (en) | 2021-06-24 |
DE102017129123A1 (de) | 2019-06-13 |
CN111433474A (zh) | 2020-07-17 |
BR112020007103A2 (pt) | 2020-09-24 |
DE102017129123B4 (de) | 2019-10-17 |
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