CN115875369A - 具有过盈配合密封保持件的旋转式悬架止挡件 - Google Patents

具有过盈配合密封保持件的旋转式悬架止挡件 Download PDF

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Publication number
CN115875369A
CN115875369A CN202211217684.1A CN202211217684A CN115875369A CN 115875369 A CN115875369 A CN 115875369A CN 202211217684 A CN202211217684 A CN 202211217684A CN 115875369 A CN115875369 A CN 115875369A
Authority
CN
China
Prior art keywords
interference fit
lips
annular
seal
rotary suspension
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.)
Pending
Application number
CN202211217684.1A
Other languages
English (en)
Chinese (zh)
Inventor
亚历山大·鲍杜
奥勒良·邦诺代
安东尼·坎帕特
文森特·普罗伊·索拉里
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.)
NTN Europe SA
Original Assignee
NTN SNR Roulements SA
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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Publication of CN115875369A publication Critical patent/CN115875369A/zh
Pending 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
    • 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
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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
    • F16C33/74—Sealings of sliding-contact 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
    • 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
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting 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
    • F16C33/7886—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/418—Bearings, e.g. ball or 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Vehicle Body Suspensions (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)
CN202211217684.1A 2021-09-30 2022-09-30 具有过盈配合密封保持件的旋转式悬架止挡件 Pending CN115875369A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2110338A FR3127536B1 (fr) 2021-09-30 2021-09-30 Butée tournante de suspension pourvue d’un joint d’étanchéité et de retenue fretté
FRFR2110338 2021-09-30

Publications (1)

Publication Number Publication Date
CN115875369A true CN115875369A (zh) 2023-03-31

Family

ID=78212366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211217684.1A Pending CN115875369A (zh) 2021-09-30 2022-09-30 具有过盈配合密封保持件的旋转式悬架止挡件

Country Status (5)

Country Link
US (1) US20230100010A1 (https=)
EP (1) EP4160030B1 (https=)
JP (1) JP2023051824A (https=)
CN (1) CN115875369A (https=)
FR (1) FR3127536B1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024140610A (ja) 2023-03-28 2024-10-10 日本碍子株式会社 ハニカムフィルタ

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400041A (en) * 1982-01-15 1983-08-23 General Motors Corporation Unitized seal bearing assembly
JPS6045108U (ja) * 1983-08-31 1985-03-29 日本精工株式会社 ストラツト形サスペンシヨン用軸受の密封装置
US4948272A (en) * 1989-03-28 1990-08-14 General Motors Corporation Plastic housing thrust bearing with complete sealing
US4925323A (en) * 1989-08-23 1990-05-15 General Motors Corporation Unitized sealed thrust bearing assembly
JP3521483B2 (ja) * 1994-06-03 2004-04-19 日本精工株式会社 ストラット用密封型スラスト軸受
US5467971A (en) * 1994-08-08 1995-11-21 General Motors Corporation Strut assembly with integral bearing and spring seat
DE19614649A1 (de) * 1996-04-13 1997-10-16 Fag Automobiltechnik Ag Dichtung, insbesondere Wälzlagerdichtung
US6257605B1 (en) * 1997-06-30 2001-07-10 Ina Walzlager Schaeffler Ohg Suspension strut bearing
US6186507B1 (en) * 1997-09-25 2001-02-13 Michael R. Oldenburg Retrofittable severe duty seal for a shaft
JPH11257360A (ja) * 1998-01-07 1999-09-21 Nippon Seiko Kk シールリング付転がり軸受及び自動車用変速機
FR2779096B1 (fr) * 1998-05-28 2000-12-15 Skf France Dispositif de butee de suspension
DE59801135D1 (de) * 1998-11-12 2001-09-06 Joerg Schwarzbich Federbeinlager
DE10104788C2 (de) * 2001-02-02 2003-06-26 Federal Mogul Friedberg Gmbh Gleitringdichtung mit radialer Verdrehsicherung
FR2829429B1 (fr) * 2001-09-12 2003-12-12 Skf Ab Dispositif de butee de suspension
FR2902699B1 (fr) * 2006-06-26 2010-10-22 Skf Ab Dispositif de butee de suspension et jambe de force.
FR2918138B1 (fr) * 2007-06-29 2009-10-23 Snr Roulements Sa Butee de suspension comprenant un element d'etancheite mobile.
FR2928187B1 (fr) * 2008-02-28 2010-04-02 Skf Ab Dispositif de butee de suspension et jambe de force
JP5334287B2 (ja) * 2008-06-25 2013-11-06 内山工業株式会社 ベアリングシール
FR2934656B1 (fr) * 2008-08-01 2013-05-17 Skf Ab Dispositif de butee de suspension et jambe de force.
FR2936580B1 (fr) * 2008-09-26 2013-03-22 Skf Ab Butee de suspension et jambe de force associee
FR2948739B1 (fr) * 2009-07-29 2016-02-19 Skf Ab Dispositif de butee de suspension et jambe de force.
WO2011103921A1 (en) 2010-02-25 2011-09-01 Aktiebolaget Skf Axial thrust bearing device with a sealing ring
FR2973291B1 (fr) * 2011-03-30 2016-01-08 Ntn Snr Roulements Butee de suspension a etancheite renforcee
FR2989634B1 (fr) 2012-04-23 2015-01-30 Skf Ab Dispositif de butee de suspension et jambe de force equipee d'un tel dispositif
US8783960B2 (en) * 2012-10-31 2014-07-22 Thai Dieng Industry Co., Ltd. Dust-proof housing device for an assembly and bearing assembly including the same
EP3002137B1 (en) * 2014-09-30 2018-12-26 Aktiebolaget SKF Suspension bearing device, motor vehicle equipped with such a suspension bearing device and manufacturing method
US9618045B1 (en) * 2015-11-18 2017-04-11 Schaeffler Technologies AG & Co. KG Strut bearing
EP3693625B1 (en) 2017-10-06 2024-06-12 Oiles Corporation Slide bearing
DE102017125906B4 (de) * 2017-11-07 2021-02-04 Schaeffler Technologies AG & Co. KG Federbeinlager für ein Federbein
FR3075103B1 (fr) * 2017-12-20 2019-11-22 Aktiebolaget Skf Dispositif de butee de suspension et jambe de force equipee d’un tel dispositif
DE102018110461A1 (de) * 2018-05-02 2019-11-07 Schaeffler Technologies AG & Co. KG Federbeinlager zur Abstützung eines Federbeins und Federbein mit dem Federbeinlager
FR3086358B1 (fr) 2018-09-20 2021-01-15 Ntn Snr Roulements Butee de suspension de vehicule automobile
FR3099415B1 (fr) 2019-07-29 2021-07-02 Ntn Snr Roulements SUpport de butÉE, butÉE de suspension et Jambe de force comprenant une telle butée
FR3101279B1 (fr) 2019-09-26 2021-10-08 Ntn Snr Roulements GARNITURE D’ÉTANCHÉITÉ DE butÉE de suspension et BUTÉE DE SUSPENSION ASSOCIÉE
DE102021105500A1 (de) * 2021-03-08 2022-09-08 Carl Freudenberg Kg Dichtring
JP7719443B2 (ja) * 2021-10-22 2025-08-06 中西金属工業株式会社 ストラットベアリング装置、及び車両のストラット式サスペンション

Also Published As

Publication number Publication date
US20230100010A1 (en) 2023-03-30
FR3127536A1 (fr) 2023-03-31
JP2023051824A (ja) 2023-04-11
FR3127536B1 (fr) 2023-12-08
EP4160030B1 (fr) 2024-07-10
EP4160030A1 (fr) 2023-04-05

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