FR3116091B1 - Palier à roulement - Google Patents
Palier à roulement Download PDFInfo
- Publication number
- FR3116091B1 FR3116091B1 FR2011404A FR2011404A FR3116091B1 FR 3116091 B1 FR3116091 B1 FR 3116091B1 FR 2011404 A FR2011404 A FR 2011404A FR 2011404 A FR2011404 A FR 2011404A FR 3116091 B1 FR3116091 B1 FR 3116091B1
- Authority
- FR
- France
- Prior art keywords
- association
- thickness
- rolling bearing
- sealing
- interface
- 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
- 238000005096 rolling process Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 abstract 3
- 230000000295 complement effect Effects 0.000 abstract 1
Classifications
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- 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
- F16C19/18—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 two or more rows of balls
- F16C19/181—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 two or more rows of balls with angular contact
- F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
- F16C33/7826—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of the opposing surface cooperating with the seal, e.g. a shoulder surface of a bearing ring
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/60—Thickness, e.g. thickness of coatings
-
- 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
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
L’invention concerne un palier comprenant deux organes (1,2) formant entre eux une interface de rotation relative autour d’un axe, au moins un côté (5) de ladite interface étant équipé d’un dispositif d’étanchéité (6) comprenant au moins une armature (10) présentant une structure (10a) d’association par emmanchement sur une paroi complémentaire (2b) d’un organe (2) et une structure d’étanchéité (10b) s’étendant depuis ladite structure d’association, chacune desdites structures présentant une épaisseur (E1, E2) mesurée dans le sens normal à la direction dans laquelle ladite structure s’étend, l’épaisseur (E1) de la structure d’association (10a) étant supérieure à l’épaisseur (E2) de la structure d’étanchéité (10b). Figure 1a
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2011404A FR3116091B1 (fr) | 2020-11-06 | 2020-11-06 | Palier à roulement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2011404 | 2020-11-06 | ||
FR2011404A FR3116091B1 (fr) | 2020-11-06 | 2020-11-06 | Palier à roulement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3116091A1 FR3116091A1 (fr) | 2022-05-13 |
FR3116091B1 true FR3116091B1 (fr) | 2023-02-10 |
Family
ID=74045866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2011404A Active FR3116091B1 (fr) | 2020-11-06 | 2020-11-06 | Palier à roulement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3116091B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10228621B4 (de) * | 2002-06-26 | 2020-02-27 | Carl Freudenberg Kg | Axialwellendichtung |
DE10358876A1 (de) * | 2003-12-16 | 2005-07-28 | Fag Kugelfischer Ag | Dichtung mit berührungslos zueinander angeordneten Abweisringen |
DE102005020653A1 (de) * | 2005-05-03 | 2006-11-09 | Schaeffler Kg | Abgedichtetes Radialwälzlager, insbesondere Radlager eines Kraftfahrzeuges |
JP5218735B2 (ja) * | 2007-12-12 | 2013-06-26 | Nok株式会社 | 密封装置 |
JP2010002009A (ja) * | 2008-06-20 | 2010-01-07 | Nsk Ltd | 転動装置 |
-
2020
- 2020-11-06 FR FR2011404A patent/FR3116091B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3116091A1 (fr) | 2022-05-13 |
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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: 20220513 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
CD | Change of name or company name |
Owner name: NTN EUROPE, FR Effective date: 20231214 |