FR3134540B1 - Butée de suspension de véhicule automobile - Google Patents
Butée de suspension de véhicule automobile Download PDFInfo
- Publication number
- FR3134540B1 FR3134540B1 FR2203481A FR2203481A FR3134540B1 FR 3134540 B1 FR3134540 B1 FR 3134540B1 FR 2203481 A FR2203481 A FR 2203481A FR 2203481 A FR2203481 A FR 2203481A FR 3134540 B1 FR3134540 B1 FR 3134540B1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- wall
- skirt
- crown
- contact
- 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
Links
- 239000000725 suspension Substances 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 abstract 3
Classifications
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- 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
- F16C19/10—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
-
- 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)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
L’invention concerne une butée de suspension de véhicule automobile, ladite butée comprenant une coupelle supérieure (1) et une coupelle inférieure (2), la coupelle inférieure (2) comprenant une couronne (8) qui est entourée par une jupe (9) de la coupelle supérieure (1) en formant une chambre annulaire (10) dans laquelle un élément d’étanchéité annulaire (16) est monté, l’élément d’étanchéité (16) comprenant une lèvre extérieure (16e) en contact sur la paroi centrale (9b) de la jupe (9) et une lèvre intérieure (16i) en contact sur une paroi latérale (17) de la couronne (8) qui est disposée radialement en regard de ladite paroi centrale, l’élément d’étanchéité (16) comprenant une lèvre supérieure (16s) qui est en contact sur la paroi supérieure (9a) de la jupe (9), la paroi latérale (17) de la couronne (8) s’étendant axialement en présentant un angle de conicité par rapport à la direction axiale. Figure 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2203481A FR3134540B1 (fr) | 2022-04-14 | 2022-04-14 | Butée de suspension de véhicule automobile |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2203481 | 2022-04-14 | ||
FR2203481A FR3134540B1 (fr) | 2022-04-14 | 2022-04-14 | Butée de suspension de véhicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3134540A1 FR3134540A1 (fr) | 2023-10-20 |
FR3134540B1 true FR3134540B1 (fr) | 2024-05-03 |
Family
ID=81927945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2203481A Active FR3134540B1 (fr) | 2022-04-14 | 2022-04-14 | Butée de suspension de véhicule automobile |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3134540B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2617252B1 (fr) * | 1987-06-23 | 1989-10-27 | Roulements Soc Nouvelle | Roulement axial, notamment pour suspensions a amortisseur de vehicules automobiles |
FR2918138B1 (fr) | 2007-06-29 | 2009-10-23 | Snr Roulements Sa | Butee de suspension comprenant un element d'etancheite mobile. |
DE112010005143T5 (de) * | 2010-03-30 | 2012-11-15 | Aktiebolaget Skf | Axialdrucklagervorrichtung mit einem beweglichen Dichtungsring |
-
2022
- 2022-04-14 FR FR2203481A patent/FR3134540B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3134540A1 (fr) | 2023-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20231020 |
|
CD | Change of name or company name |
Owner name: NTN EUROPE, FR Effective date: 20231214 |
|
PLFP | Fee payment |
Year of fee payment: 3 |