FR3098263B1 - Procédé de montage ET ensemble mécanique COMPORTANT DES CORPS ROULANTS SÉPARÉS PAR DES ENTRETOISES INDIVIDUELLES - Google Patents
Procédé de montage ET ensemble mécanique COMPORTANT DES CORPS ROULANTS SÉPARÉS PAR DES ENTRETOISES INDIVIDUELLES Download PDFInfo
- Publication number
- FR3098263B1 FR3098263B1 FR1907406A FR1907406A FR3098263B1 FR 3098263 B1 FR3098263 B1 FR 3098263B1 FR 1907406 A FR1907406 A FR 1907406A FR 1907406 A FR1907406 A FR 1907406A FR 3098263 B1 FR3098263 B1 FR 3098263B1
- Authority
- FR
- France
- Prior art keywords
- rolling bodies
- mechanical
- access channel
- individual spacers
- including rolling
- 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 abstract 4
- 238000000034 method Methods 0.000 title 1
- 238000000429 assembly Methods 0.000 abstract 2
- 125000006850 spacer group Chemical group 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
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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
- F16C19/20—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows with loose spacing bodies, e.g. balls, between the bearing balls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
- B64C11/04—Blade mountings
- B64C11/06—Blade mountings for variable-pitch blades
-
- 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
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
- F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
- F16C19/543—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/56—Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
-
- 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—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
- F16C2326/43—Aeroplanes; Helicopters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Pour monter un ensemble mécanique (10) comportant deux sous-ensembles mécaniques (12, 14) entre lesquels est préservé, dans un état opérationnel de l’ensemble mécanique (10), un logement annulaire (50) pour loger des corps roulants (52), l’un des deux sous-ensembles mécaniques (12, 14) étant pourvu d’un canal d’accès (64) reliant le logement annulaire (50) à l’extérieur, on positionne les sous-ensembles mécaniques (12, 14) dans une position de montage, de façon à ce que soit formé un volume annulaire de montage (78) supérieur au volume du logement annulaire (50), puis on insère chacun des corps roulants dans un espace interdentaire (74) d’un peigne (70) que l’on a au préalable placé en regard du canal d’accès (64) et l’on insère des entretoises individuelles (54), par le canal d’accès (64), chacune entre deux corps roulant (52), après avoir positionné le peigne d’indexation (70) en positionnant une dent (72) en regard du canal d’accès (64). (Fig.2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1907406A FR3098263B1 (fr) | 2019-07-03 | 2019-07-03 | Procédé de montage ET ensemble mécanique COMPORTANT DES CORPS ROULANTS SÉPARÉS PAR DES ENTRETOISES INDIVIDUELLES |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1907406 | 2019-07-03 | ||
FR1907406A FR3098263B1 (fr) | 2019-07-03 | 2019-07-03 | Procédé de montage ET ensemble mécanique COMPORTANT DES CORPS ROULANTS SÉPARÉS PAR DES ENTRETOISES INDIVIDUELLES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3098263A1 FR3098263A1 (fr) | 2021-01-08 |
FR3098263B1 true FR3098263B1 (fr) | 2021-07-02 |
Family
ID=68581920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1907406A Active FR3098263B1 (fr) | 2019-07-03 | 2019-07-03 | Procédé de montage ET ensemble mécanique COMPORTANT DES CORPS ROULANTS SÉPARÉS PAR DES ENTRETOISES INDIVIDUELLES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3098263B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3143656A1 (fr) * | 2022-12-16 | 2024-06-21 | Safran Aircraft Engines | Dispositif de compensation hydraulique |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1209537A (en) * | 1916-04-27 | 1916-12-19 | Sullivan H Atkins | Ball-bearing. |
US2499837A (en) | 1944-01-19 | 1950-03-07 | Curtiss Wright Corp | Propeller blade and the art of assembling a bearing thereon |
US2897021A (en) * | 1958-02-13 | 1959-07-28 | Thew Shovel Co | Ball bearing |
WO1997006057A1 (fr) | 1995-08-09 | 1997-02-20 | Dowty Aerospace Gloucester Limited | Roulement et son procede de demontage |
DE112006003836T5 (de) * | 2006-05-18 | 2009-02-19 | Hamilton Sundstrand Corporation, Windsor Locks | Reibungsarmer Kugelseparator für Propellerblatt-Kugellager |
US8167501B2 (en) * | 2009-02-02 | 2012-05-01 | Hamilton Sundstrand Corporation | Separator for bearing assemblies with cyclic loads |
DE102010062712A1 (de) * | 2010-12-09 | 2012-06-14 | Aktiebolaget Skf | Wälzlager mit neuem Käfigkonzept und Montageverfahren für ein Lager |
-
2019
- 2019-07-03 FR FR1907406A patent/FR3098263B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3098263A1 (fr) | 2021-01-08 |
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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: 20210108 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
CD | Change of name or company name |
Owner name: NTN EUROPE, FR Effective date: 20240130 |
|
PLFP | Fee payment |
Year of fee payment: 6 |