DE102015210017A1 - Lager - Google Patents

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Publication number
DE102015210017A1
DE102015210017A1 DE102015210017.0A DE102015210017A DE102015210017A1 DE 102015210017 A1 DE102015210017 A1 DE 102015210017A1 DE 102015210017 A DE102015210017 A DE 102015210017A DE 102015210017 A1 DE102015210017 A1 DE 102015210017A1
Authority
DE
Germany
Prior art keywords
seal
bearing
projections
ring
sealing lip
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.)
Withdrawn
Application number
DE102015210017.0A
Other languages
German (de)
English (en)
Inventor
Xin Liu
Aiping Wang
Jingfeng Xu
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE102015210017A1 publication Critical patent/DE102015210017A1/de
Withdrawn legal-status Critical Current

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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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
    • 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
    • F16C33/7813—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 tapered 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
    • 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
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
DE102015210017.0A 2014-07-10 2015-06-01 Lager Withdrawn DE102015210017A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410327725.1A CN105465188B (zh) 2014-07-10 2014-07-10 轴承
CN201410327725.1 2014-07-10

Publications (1)

Publication Number Publication Date
DE102015210017A1 true DE102015210017A1 (de) 2016-01-14

Family

ID=54867122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015210017.0A Withdrawn DE102015210017A1 (de) 2014-07-10 2015-06-01 Lager

Country Status (2)

Country Link
CN (1) CN105465188B (zh)
DE (1) DE102015210017A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3047533A1 (fr) * 2016-02-09 2017-08-11 Freudenberg Carl Kg Dispositif d'etancheite ameliore, notamment en regard d'une contamination par des agents exterieurs
US20190257361A1 (en) * 2016-06-27 2019-08-22 Schaeffler Technologies AG & Co. KG Box Type Sealing Structure and Conical Roller Bearing
EP3696432A4 (en) * 2017-10-13 2020-12-09 Nok Corporation WATERPROOFING DEVICE
RU216909U1 (ru) * 2023-01-19 2023-03-07 Общество с ограниченной ответственностью "Новая вагоноремонтная компания" Кассетный роликовый подшипник
DE102022003477B3 (de) 2022-09-21 2024-02-15 C&U Europe Holding GmbH Verfahren zur Montage einer Radlageranordnung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106090034A (zh) * 2016-07-06 2016-11-09 上海游艺机工程有限公司 一种球面迷宫密封系统以及制造工艺
DE102017129123B4 (de) * 2017-12-07 2019-10-17 Schaeffler Technologies AG & Co. KG Abgedichtetes Wälzlager und Verfahren zum Betrieb eines Wälzlagers
CN110425224B (zh) * 2019-07-19 2021-07-27 南京航空航天大学 磁流体介质的轴承密封圈结构
US11293295B2 (en) 2019-09-13 2022-04-05 Pratt & Whitney Canada Corp. Labyrinth seal with angled fins
CN113202806B (zh) * 2021-05-18 2022-06-17 人本股份有限公司 水泵轴连轴承

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD107968A1 (zh) * 1972-05-23 1974-08-20
JP3934348B2 (ja) * 2001-02-01 2007-06-20 株式会社ジェイテクト シールリング
JP4735798B2 (ja) * 2004-05-11 2011-07-27 Ｎｏｋ株式会社 密封装置
DE102007057962B4 (de) * 2007-12-01 2022-04-14 Schaeffler Technologies AG & Co. KG Kassettendichtung und Radlagerung mit der Kassettendichtung
BRPI1007286A2 (pt) * 2009-01-28 2017-05-30 Federal-Mogul Corp vedação de eixo radial, conjunto de vedação de eixo radial,, e , método para instalar uma vedação de eixo radial em um eixo.

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108779858B (zh) * 2016-02-09 2020-09-15 卡尔·弗罗伊登伯格公司 尤其是防止外部物质污染的改进型密封装置
WO2017137475A1 (fr) * 2016-02-09 2017-08-17 Carl Freudenberg Kg Dispositif d'etancheite ameliore, notamment en regard d'une contamination par des agents exterieurs
CN108779858A (zh) * 2016-02-09 2018-11-09 卡尔·弗罗伊登伯格公司 尤其是防止外部物质污染的改进型密封装置
RU2688125C1 (ru) * 2016-02-09 2019-05-17 Карл Фройденберг Кг Уплотнительное устройство, в частности, для защиты от загрязнения внешними веществами
US10865882B2 (en) 2016-02-09 2020-12-15 Carl Freudenberg Kg Sealing device, notably with regard to contamination by external agents
FR3047533A1 (fr) * 2016-02-09 2017-08-11 Freudenberg Carl Kg Dispositif d'etancheite ameliore, notamment en regard d'une contamination par des agents exterieurs
US10731706B2 (en) * 2016-06-17 2020-08-04 Schaeffler Technologies AG & Co. KG Box type sealing structure and conical roller bearing
RU2737819C2 (ru) * 2016-06-27 2020-12-03 Шеффлер Текнолоджиз Аг Унд Ко. Кг Кассетная уплотнительная структура и конический роликовый подшипник
EP3477137A4 (en) * 2016-06-27 2020-01-22 Schaeffler Technologies AG & Co. KG BOX-TYPE SEALING STRUCTURE AND CONICAL ROLLER BEARING
US20190257361A1 (en) * 2016-06-27 2019-08-22 Schaeffler Technologies AG & Co. KG Box Type Sealing Structure and Conical Roller Bearing
AU2017287189B2 (en) * 2016-06-27 2023-04-13 Schaeffler Technologies AG & Co. KG Box type sealing struture and conical roller bearing
EP3696432A4 (en) * 2017-10-13 2020-12-09 Nok Corporation WATERPROOFING DEVICE
EP3851691A1 (en) * 2017-10-13 2021-07-21 NOK Corporation Sealing device
EP3859179A1 (en) * 2017-10-13 2021-08-04 NOK Corporation Sealing device
DE102022003477B3 (de) 2022-09-21 2024-02-15 C&U Europe Holding GmbH Verfahren zur Montage einer Radlageranordnung
RU216909U1 (ru) * 2023-01-19 2023-03-07 Общество с ограниченной ответственностью "Новая вагоноремонтная компания" Кассетный роликовый подшипник

Also Published As

Publication number Publication date
CN105465188B (zh) 2019-05-21
CN105465188A (zh) 2016-04-06

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee