JPWO2021049158A1 - - Google Patents

Info

Publication number
JPWO2021049158A1
JPWO2021049158A1 JP2021545138A JP2021545138A JPWO2021049158A1 JP WO2021049158 A1 JPWO2021049158 A1 JP WO2021049158A1 JP 2021545138 A JP2021545138 A JP 2021545138A JP 2021545138 A JP2021545138 A JP 2021545138A JP WO2021049158 A1 JPWO2021049158 A1 JP WO2021049158A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021545138A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2021049158A1 publication Critical patent/JPWO2021049158A1/ja
Pending legal-status Critical Current

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • B60B35/18—Arrangement of 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
    • 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
    • F16C33/80—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
    • 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
    • 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
JP2021545138A 2019-09-13 2020-07-14 Pending JPWO2021049158A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019167192 2019-09-13
PCT/JP2020/027341 WO2021049158A1 (ja) 2019-09-13 2020-07-14 密封装置

Publications (1)

Publication Number Publication Date
JPWO2021049158A1 true JPWO2021049158A1 (zh) 2021-03-18

Family

ID=74866121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021545138A Pending JPWO2021049158A1 (zh) 2019-09-13 2020-07-14

Country Status (3)

Country Link
JP (1) JPWO2021049158A1 (zh)
CN (1) CN114222869A (zh)
WO (1) WO2021049158A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006008898A1 (ja) * 2004-07-16 2006-01-26 Nok Corporation 密封装置
JP2013231470A (ja) * 2012-04-27 2013-11-14 Uchiyama Manufacturing Corp 密封構造
JP2015100856A (ja) * 2013-11-21 2015-06-04 株式会社ジェイテクト シール装置の組み付け装置、組み付け方法、及び車輪用軸受装置
JP2015224746A (ja) * 2014-05-29 2015-12-14 株式会社ジェイテクト 車輪用転がり軸受装置
DE102016218450A1 (de) * 2016-09-26 2018-03-29 Schaeffler Technologies AG & Co. KG Radlagerdichtung mit integrierter Vordichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008014384A (ja) * 2006-07-05 2008-01-24 Koyo Sealing Techno Co Ltd 密封装置
JP4807804B2 (ja) * 2008-02-04 2011-11-02 Ｎｔｎ株式会社 車輪用軸受装置
JP2011080570A (ja) * 2009-10-09 2011-04-21 Ntn Corp 車輪用軸受装置
JP5821437B2 (ja) * 2011-09-07 2015-11-24 日本精工株式会社 シールリング付転がり軸受装置
JP6048221B2 (ja) * 2013-03-01 2016-12-21 日本精工株式会社 シールリング付車輪支持用転がり軸受ユニット
JP2015040626A (ja) * 2013-08-23 2015-03-02 日本精工株式会社 転がり軸受ユニット及び転がり軸受ユニットの製造方法
JP5778238B2 (ja) * 2013-11-18 2015-09-16 Nok株式会社 密封装置の製造方法
JP6838354B2 (ja) * 2016-11-01 2021-03-03 日本精工株式会社 シールリング及びシールリング付転がり軸受ユニット

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006008898A1 (ja) * 2004-07-16 2006-01-26 Nok Corporation 密封装置
JP2013231470A (ja) * 2012-04-27 2013-11-14 Uchiyama Manufacturing Corp 密封構造
JP2015100856A (ja) * 2013-11-21 2015-06-04 株式会社ジェイテクト シール装置の組み付け装置、組み付け方法、及び車輪用軸受装置
JP2015224746A (ja) * 2014-05-29 2015-12-14 株式会社ジェイテクト 車輪用転がり軸受装置
DE102016218450A1 (de) * 2016-09-26 2018-03-29 Schaeffler Technologies AG & Co. KG Radlagerdichtung mit integrierter Vordichtung

Also Published As

Publication number Publication date
WO2021049158A1 (ja) 2021-03-18
CN114222869A (zh) 2022-03-22

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