FR3147844B1 - Dispositif de butée de suspension à joint d’étanchéité - Google Patents

Dispositif de butée de suspension à joint d’étanchéité Download PDF

Info

Publication number
FR3147844B1
FR3147844B1 FR2303605A FR2303605A FR3147844B1 FR 3147844 B1 FR3147844 B1 FR 3147844B1 FR 2303605 A FR2303605 A FR 2303605A FR 2303605 A FR2303605 A FR 2303605A FR 3147844 B1 FR3147844 B1 FR 3147844B1
Authority
FR
France
Prior art keywords
stop device
seal
cover
suspension stop
sealing gasket
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.)
Active
Application number
FR2303605A
Other languages
English (en)
Other versions
FR3147844A1 (fr
Inventor
Thomas Lepine
Paul Rabourdin
Jordan Renaudon
Bruno Montboeuf
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.)
SKF AB
Original Assignee
SKF AB
Svenska Kullagerfabriken 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, Svenska Kullagerfabriken AB filed Critical SKF AB
Priority to FR2303605A priority Critical patent/FR3147844B1/fr
Priority to DE102024202338.8A priority patent/DE102024202338A1/de
Priority to KR1020240041662A priority patent/KR20240152226A/ko
Priority to US18/617,698 priority patent/US12601377B2/en
Priority to CN202410426328.3A priority patent/CN118793697A/zh
Publication of FR3147844A1 publication Critical patent/FR3147844A1/fr
Application granted granted Critical
Publication of FR3147844B1 publication Critical patent/FR3147844B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
    • 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
    • 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
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • 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
    • F16C19/14—Bearings 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
    • F16C19/16—Bearings 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 a single row 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
    • 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
    • F16C19/14—Bearings 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
    • F16C19/16—Bearings 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 a single row of balls
    • F16C19/163—Bearings 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 a single row of balls with angular contact
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6618—Retaining the grease in or near the bearing in a reservoir in the sealing means
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/664—Retaining the liquid in or near the bearing
    • F16C33/6655—Retaining the liquid in or near the bearing in a reservoir in the sealing means
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
    • 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
    • F16C33/761—Sealings of ball or roller bearings specifically for bearings with purely 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
    • F16C33/76—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
    • F16C33/7806—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 spherical 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/128—Damper mount on vehicle body or chassis
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Sealing Of Bearings (AREA)

Abstract

[Dispositif de butée de suspension à joint d’étanchéité] Ce dispositif (2) de butée de suspension comprend un capot de support (6) inférieur, un capot d’appui (4) supérieur, au moins un palier (8) disposé entre lesdits capots (4, 6), et au moins un joint d’étanchéité (10) disposé radialement au moins en partie entre une jupe (14, 16) du capot d’appui (4) supérieur et le palier (8), ledit joint d’étanchéité (10) étant solidaire de l’un des capots de support (4) inférieur et d’appui (6) supérieur et pourvu d’une portion d’étanchéité (40) s’étendant en direction dudit autre capot (4, 6), au moins une cavité (42, 52, 54) étant formée sur la portion d’étanchéité (40) dudit joint d’étanchéité (10) et étant ouverte en direction dudit autre capot (4, 6), ladite cavité (42, 52, 54) étant emplie de lubrifiant (44) pour former une étanchéité avec ledit autre capot (4, 6).
FR2303605A 2023-04-12 2023-04-12 Dispositif de butée de suspension à joint d’étanchéité Active FR3147844B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2303605A FR3147844B1 (fr) 2023-04-12 2023-04-12 Dispositif de butée de suspension à joint d’étanchéité
DE102024202338.8A DE102024202338A1 (de) 2023-04-12 2024-03-13 Aufhängungslagereinheit mit Dichtung
KR1020240041662A KR20240152226A (ko) 2023-04-12 2024-03-27 개스킷이 구비된 서스펜션 베어링 유닛
US18/617,698 US12601377B2 (en) 2023-04-12 2024-03-27 Suspension bearing unit with gasket
CN202410426328.3A CN118793697A (zh) 2023-04-12 2024-04-10 具有垫圈的悬架轴承单元

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2303605A FR3147844B1 (fr) 2023-04-12 2023-04-12 Dispositif de butée de suspension à joint d’étanchéité
FR2303605 2023-04-12

Publications (2)

Publication Number Publication Date
FR3147844A1 FR3147844A1 (fr) 2024-10-18
FR3147844B1 true FR3147844B1 (fr) 2025-03-21

Family

ID=86942078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2303605A Active FR3147844B1 (fr) 2023-04-12 2023-04-12 Dispositif de butée de suspension à joint d’étanchéité

Country Status (5)

Country Link
US (1) US12601377B2 (fr)
KR (1) KR20240152226A (fr)
CN (1) CN118793697A (fr)
DE (1) DE102024202338A1 (fr)
FR (1) FR3147844B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3147843B1 (fr) * 2023-04-12 2025-03-28 Skf Svenska Kullagerfab Ab Dispositif de butée de suspension à joint d’étanchéité
FR3147736B1 (fr) 2023-04-12 2025-05-02 Skf Svenska Kullagerfab Ab Dispositif de butée de suspension à portion d’étanchéité
FR3147844B1 (fr) 2023-04-12 2025-03-21 Skf Svenska Kullagerfab Ab Dispositif de butée de suspension à joint d’étanchéité

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2961439A1 (fr) 2010-06-16 2011-12-23 Skf Ab Dispositif de butee de suspension
DE202010008769U1 (de) * 2010-10-11 2012-01-13 Rollax Gmbh & Co. Kg Federbeinlager für Kraftfahrzeuge
DE102011004334A1 (de) 2011-02-17 2012-08-23 Schaeffler Technologies Gmbh & Co. Kg Federbeinlager
FR2989634B1 (fr) 2012-04-23 2015-01-30 Skf Ab Dispositif de butee de suspension et jambe de force equipee d'un tel dispositif
DE102012208056B4 (de) * 2012-05-14 2021-03-25 Schaeffler Technologies AG & Co. KG Federbeinlager und Federbein mit diesem
DE102012219497A1 (de) * 2012-10-25 2014-04-30 Schaeffler Technologies Gmbh & Co. Kg Dichtelement für ein Wälzlager
US11141908B2 (en) 2013-03-12 2021-10-12 Orange Maker LLC 3D printing using rotational components and improved light sources
US9856917B1 (en) 2016-11-08 2018-01-02 Schaeffler Technologies AG & Co. KG Strut bearing having a sealed housing
DE102017204818A1 (de) 2017-03-22 2018-09-27 Aktiebolaget Skf Auilhängungsaxiallagereinheit
DE102017210728A1 (de) 2017-06-26 2018-12-27 Aktiebolaget Skf Aufhängungsaxiallagervorrichtung
US11168738B2 (en) * 2017-12-20 2021-11-09 Schaeffler Technologies AG & Co. KG Strut bearing
FR3086358B1 (fr) * 2018-09-20 2021-01-15 Ntn Snr Roulements Butee de suspension de vehicule automobile
US10518598B1 (en) 2018-10-31 2019-12-31 Schaeffler Technologies AG & Co. KG Strut bearing integration
FR3103018B1 (fr) * 2019-11-07 2021-11-19 Ntn Snr Roulements Butée de suspension de véhicule automobile
DE102020200586A1 (de) 2020-01-20 2021-07-22 Aktiebolaget Skf Aufhängungsaxiallagervorrichtung
DE102020201404A1 (de) 2020-02-05 2021-08-05 Aktiebolaget Skf Aufhängungsaxiallagervorrichtung mit geklemmter Dichtung
DE102020202617A1 (de) * 2020-03-02 2021-09-02 Aktiebolaget Skf Aufhängungsaxiallagervorrichtung mit Dichtung
JP7381887B2 (ja) * 2020-03-12 2023-11-16 中西金属工業株式会社 ストラットベアリング、及び車両のストラット式サスペンション
FR3147844B1 (fr) 2023-04-12 2025-03-21 Skf Svenska Kullagerfab Ab Dispositif de butée de suspension à joint d’étanchéité

Also Published As

Publication number Publication date
FR3147844A1 (fr) 2024-10-18
CN118793697A (zh) 2024-10-18
US12601377B2 (en) 2026-04-14
KR20240152226A (ko) 2024-10-21
DE102024202338A1 (de) 2024-10-17
US20240344566A1 (en) 2024-10-17

Similar Documents

Publication Publication Date Title
FR3147844B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR2403503A1 (fr) Vanne pour hautes pressions
FR3079300B1 (fr) Cloche de detection de fuite pour membrane d'etancheite
NO874802L (no) Sluseventil.
US3533598A (en) Gate valve
FR3071296B1 (fr) Dispositif d'etancheite pour organe de dialogue homme-machine
FR3094071B1 (fr) Cuve étanche et thermiquement isolante
BRPI0406899B1 (pt) válvula de controle de fluido
KR840008483A (ko) 스턴 튜브 시일장치
FR3125498B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3133420B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3125464B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3117938B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3114368B1 (fr) Système d’étanchéité métallique pour vanne papillon à triple excentration
FR2388180A1 (fr) Joint d'etancheite a ajustage automatique pour embout de cable
FR3117940B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3147843B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3089270B1 (fr) Joint d’etanchéité pour porte de vanne de décharge d’une turbomachine
FR3119153B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3080667B1 (fr) Dispositif amortisseur de pulsations
FR3133419B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3117939B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3133421B1 (fr) Dispositif de butée de suspension à joint d’étanchéité
FR3122398B1 (fr) Dispositif de butée de suspension à joint d’étanchéité bloqué
FR3125462B1 (fr) Dispositif de butée de suspension à joint d’étanchéité

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20241018

PLFP Fee payment

Year of fee payment: 3