ITUA20162310A1 - Dispositivo di tenuta a basso attrito e cuscinetto di rotolamento dotato dello stesso. - Google Patents

Dispositivo di tenuta a basso attrito e cuscinetto di rotolamento dotato dello stesso.

Info

Publication number
ITUA20162310A1
ITUA20162310A1 ITUA2016A002310A ITUA20162310A ITUA20162310A1 IT UA20162310 A1 ITUA20162310 A1 IT UA20162310A1 IT UA2016A002310 A ITUA2016A002310 A IT UA2016A002310A IT UA20162310 A ITUA20162310 A IT UA20162310A IT UA20162310 A1 ITUA20162310 A1 IT UA20162310A1
Authority
IT
Italy
Prior art keywords
same
rolling bearing
low friction
friction sealing
sealing
Prior art date
Application number
ITUA2016A002310A
Other languages
English (en)
Inventor
Julian Veeh
Janek Wollert
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 ITUA2016A002310A priority Critical patent/ITUA20162310A1/it
Publication of ITUA20162310A1 publication Critical patent/ITUA20162310A1/it

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72Sealings
    • F16C33/76Sealings of ball or roller bearings
    • F16C33/78Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886Sealings 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72Sealings
    • F16C33/76Sealings of ball or roller bearings
    • F16C33/78Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7889Sealings 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72Sealings
    • F16C33/76Sealings of ball or roller bearings
    • F16C33/80Labyrinth sealings
    • F16C33/805Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/32Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256Sealings 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
    • F16J15/3264Sealings 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40Investigating hardness or rebound hardness
    • G01N3/42Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14Bearings 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
    • F16C19/18Bearings 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
    • F16C19/181Bearings 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
    • F16C19/183Bearings 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 with two rows at opposite angles
    • F16C19/184Bearings 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 with two rows at opposite angles in O-arrangement
    • F16C19/186Bearings 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 with two rows at opposite angles in O-arrangement with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00Articles relating to transporting
    • F16C2326/01Parts of vehicles in general
    • F16C2326/02Wheel hubs or castors
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/0202Control of the test
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/022Environment of the test
    • G01N2203/0222Temperature
    • G01N2203/0226High temperature; Heating means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means
    • G01N25/02Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • G01N25/04Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point
ITUA2016A002310A 2016-04-05 2016-04-05 Dispositivo di tenuta a basso attrito e cuscinetto di rotolamento dotato dello stesso. ITUA20162310A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUA2016A002310A ITUA20162310A1 (it) 2016-04-05 2016-04-05 Dispositivo di tenuta a basso attrito e cuscinetto di rotolamento dotato dello stesso.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITUA2016A002310A ITUA20162310A1 (it) 2016-04-05 2016-04-05 Dispositivo di tenuta a basso attrito e cuscinetto di rotolamento dotato dello stesso.
CN201710137396.8A CN107269711A (zh) 2016-04-05 2017-03-09 低摩擦密封装置及配备有其的滚动轴承
US15/470,399 US10233973B2 (en) 2016-04-05 2017-03-27 Low-friction sealing device and rolling bearing equipped therewith
DE102017205555.3A DE102017205555A1 (de) 2016-04-05 2017-03-31 Reibarme Dichtungsvorrichtung und damit ausgestattetes Wälzlager

Publications (1)

Publication Number Publication Date
ITUA20162310A1 true ITUA20162310A1 (it) 2017-10-05

Family

ID=56551467

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A002310A ITUA20162310A1 (it) 2016-04-05 2016-04-05 Dispositivo di tenuta a basso attrito e cuscinetto di rotolamento dotato dello stesso.

Country Status (4)

Country Link
US (1) US10233973B2 (it)
CN (1) CN107269711A (it)
DE (1) DE102017205555A1 (it)
IT (1) ITUA20162310A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017108386A1 (de) * 2017-04-20 2018-10-25 Schaeffler Technologies AG & Co. KG Dichtungsanordnung eines Radlagers
JP2019007597A (ja) * 2017-06-28 2019-01-17 株式会社ジェイテクト 車輪用軸受装置
CN110186948A (zh) * 2019-05-14 2019-08-30 重庆大学 一种轴承套圈与滚珠接触热阻测量系统及测量方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4479362B2 (ja) * 2004-03-10 2010-06-09 日本精工株式会社 軸受装置
DE102004044118B4 (de) * 2004-09-11 2013-09-12 Schaeffler Technologies AG & Co. KG Radlageranordnung mit einem radialflanschseitigen Encoder
JP5040469B2 (ja) * 2006-09-25 2012-10-03 株式会社ジェイテクト 車輪支持装置の密封構造
DE102010034385A1 (de) * 2010-08-13 2012-02-16 Schaeffler Technologies Gmbh & Co. Kg Dichtungsanordnung für Wälzlager
JP5836584B2 (ja) * 2010-11-02 2015-12-24 Ntn株式会社 車輪用軸受装置
KR101348705B1 (ko) * 2012-01-30 2014-01-09 주식회사 일진글로벌 휠 베어링의 씰링장치
DE102012002339A1 (de) * 2012-02-07 2012-09-06 Daimler Ag Kraftfahrzeugachse
KR101411615B1 (ko) * 2012-07-04 2014-06-25 주식회사 일진글로벌 씰링 장치 및 이를 이용한 휠 베어링 조립체
ITTO20120605A1 (it) 2012-07-09 2014-01-10 Skf Ab Gruppo cuscinetto-mozzo con dispositivo di tenuta
KR101404786B1 (ko) * 2012-07-09 2014-06-12 주식회사 일진글로벌 휠 베어링용 실링 구조
ITTO20130548A1 (it) * 2013-07-01 2015-01-02 Skf Ab Complesso di tenuta a basso attrito per una unita¿ mozzo ruota ed unita¿ mozzo ruota equipaggiata con tale complesso di tenuta
DE102013218635B4 (de) * 2013-09-17 2015-09-24 Schaeffler Technologies AG & Co. KG Dichtungsanordnung für Radlager mit vorgespanntem Schleuderblech
ITTO20130980A1 (it) * 2013-11-29 2015-05-30 Skf Ab Complesso di tenuta a basso attrito, sistema di accoppiamento con un anello di cuscinetto ed unita¿ mozzo ruota equipaggiata con tale complesso di tenuta
KR101681270B1 (ko) * 2015-01-30 2016-12-12 주식회사 일진글로벌 차량용 휠 베어링의 실링 구조

Also Published As

Publication number Publication date
US10233973B2 (en) 2019-03-19
US20170284470A1 (en) 2017-10-05
DE102017205555A1 (de) 2017-10-05
CN107269711A (zh) 2017-10-20

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