FR3018322B1 - Organe de liaison rotule a lubrification permanente - Google Patents
Organe de liaison rotule a lubrification permanenteInfo
- Publication number
- FR3018322B1 FR3018322B1 FR1451961A FR1451961A FR3018322B1 FR 3018322 B1 FR3018322 B1 FR 3018322B1 FR 1451961 A FR1451961 A FR 1451961A FR 1451961 A FR1451961 A FR 1451961A FR 3018322 B1 FR3018322 B1 FR 3018322B1
- Authority
- FR
- France
- Prior art keywords
- bonding member
- joint bonding
- lubricating joint
- permanent lubricating
- permanent
- 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
- 230000001050 lubricating effect Effects 0.000 title 1
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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/068—Special features relating to lubrication
-
- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
-
- 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
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
- F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
- F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/121—Use of special materials
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/122—Multilayer structures of sleeves, washers or liners
- F16C33/124—Details of overlays
-
- 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
-
- 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
- F16C2240/44—Hole or pocket sizes
-
- 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
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ceramic Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1451961A FR3018322B1 (fr) | 2014-03-10 | 2014-03-10 | Organe de liaison rotule a lubrification permanente |
US14/643,027 US9670954B2 (en) | 2014-03-10 | 2015-03-10 | Ball joint member with permanent lubrication |
EP15158512.2A EP2930381A1 (fr) | 2014-03-10 | 2015-03-10 | Rotule lisse avec des bagues revêtus et des cavités-micro pour contenir lubrifiant dans le revêtement d'une des bagues |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1451961A FR3018322B1 (fr) | 2014-03-10 | 2014-03-10 | Organe de liaison rotule a lubrification permanente |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3018322A1 FR3018322A1 (fr) | 2015-09-11 |
FR3018322B1 true FR3018322B1 (fr) | 2016-11-04 |
Family
ID=50549182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1451961A Active FR3018322B1 (fr) | 2014-03-10 | 2014-03-10 | Organe de liaison rotule a lubrification permanente |
Country Status (3)
Country | Link |
---|---|
US (1) | US9670954B2 (fr) |
EP (1) | EP2930381A1 (fr) |
FR (1) | FR3018322B1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9874208B2 (en) * | 2015-01-21 | 2018-01-23 | Hamilton Sunstrand Corporation | Bearing faces with fluid channels for gear pumps |
WO2017106708A1 (fr) * | 2015-12-18 | 2017-06-22 | National Oilwell Varco, L.P. | Système et procédé de lubrification hydrodynamique à assistance microfluidique |
GB2562489B (en) | 2017-05-16 | 2022-06-22 | Skf Aerospace France | Method of determining wear in a bearing surface |
US10480569B2 (en) | 2017-06-15 | 2019-11-19 | Schaublin Sa | Hybrid lined trunnion bearing for aircraft landing gear |
US10724575B2 (en) | 2017-06-15 | 2020-07-28 | Schaublin Sa | Metallic lined trunnion bearing for aircraft landing gear |
CN110630635B (zh) * | 2018-06-22 | 2022-11-29 | 肖柏林股份有限公司 | 用于飞行器起落架的金属内衬式耳轴承 |
US10934683B2 (en) * | 2018-09-07 | 2021-03-02 | Caterpillar Inc. | Ball stud joint assembly with grease groove |
CN109185334B (zh) * | 2018-10-16 | 2019-12-13 | 燕山大学 | 润滑材料可补偿的镶嵌式自润滑关节轴承 |
FR3091734B1 (fr) | 2019-01-11 | 2022-06-17 | Skf Svenska Kullagerfab Ab | Palier lisse avec résistance à l'usure améliorée |
DE102019200455A1 (de) * | 2019-01-16 | 2020-07-16 | Zf Friedrichshafen Ag | Gelenk und/oder Lager für ein Fahrwerkbauteil, Fahrwerkbauteil mit einem solchen Gelenk und/oder Lager sowie Verfahren zum Herstellen eines solchen Gelenks, Lagers und/oder Fahrwerkbauteils |
JP2023551017A (ja) * | 2020-11-30 | 2023-12-06 | ミバ・グライトラーガー・オーストリア・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 滑り軸受パッド及び滑り軸受、並びに滑り軸受を装備した風力タービン用ナセル |
FR3119213B1 (fr) | 2021-01-26 | 2022-12-16 | Skf Aerospace France | Demi-bague intérieure pour rotule |
US11982313B2 (en) | 2021-06-29 | 2024-05-14 | Roller Bearing Company Of America, Inc. | Spherical plain bearing with lubrication features |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR519962A (fr) * | 1914-03-17 | 1921-06-18 | Bound Brook Oil Less Bearing | Palier flottant |
DE339649C (de) * | 1917-05-30 | 1921-07-30 | Josef Desenberg | Gleitflaeche mit zahlreichen, quer zur Gleitrichtung verlaufenden Aussparungen |
DE7619212U1 (de) * | 1976-06-18 | 1976-10-07 | Elges, Helmut, 4800 Bielefeld | Gelenkgleitlager |
US4123122A (en) * | 1976-07-06 | 1978-10-31 | The Torrington Company | Bearing element |
US4848934A (en) | 1985-01-11 | 1989-07-18 | The Boeing Company | Lightweight high performance titanium sliding contact bearing |
US4765757A (en) * | 1987-12-14 | 1988-08-23 | Roller Bearing Company Of America | Self-aligning spherical bushing means |
GB2268982B (en) | 1992-07-21 | 1996-03-13 | Dowty Aerospace Gloucester | Bearings |
JP2004308779A (ja) * | 2003-04-07 | 2004-11-04 | Daido Metal Co Ltd | 摺動部材及びその製造方法 |
US20060062502A1 (en) * | 2004-09-22 | 2006-03-23 | International Paper Company | Solid lubrication of rod end bearings |
GB2421057A (en) * | 2004-12-13 | 2006-06-14 | Minebea Co Ltd | A spherical bearing arrangement |
DE102006004759A1 (de) | 2006-02-02 | 2007-08-09 | Schaeffler Kg | Gleitlager für insbesondere Dreh- und Kippbewegungen |
FR2921991B1 (fr) | 2007-10-09 | 2011-05-06 | Skf Aerospace France | Rotule legere d'articulation et procede de fabrication d'une telle rotule |
CN103608596A (zh) | 2011-04-25 | 2014-02-26 | 铁姆肯公司 | 轴承和随其使用的润滑系统 |
DE102011106818A1 (de) * | 2011-07-07 | 2012-03-08 | Daimler Ag | Kugelgelenkzapfen mit Schmiernuten, Herstellungsverfahren und Kraftfahrzeug-Achsgelenk |
-
2014
- 2014-03-10 FR FR1451961A patent/FR3018322B1/fr active Active
-
2015
- 2015-03-10 EP EP15158512.2A patent/EP2930381A1/fr not_active Withdrawn
- 2015-03-10 US US14/643,027 patent/US9670954B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150252839A1 (en) | 2015-09-10 |
FR3018322A1 (fr) | 2015-09-11 |
EP2930381A1 (fr) | 2015-10-14 |
US9670954B2 (en) | 2017-06-06 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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RN | Application for restoration |
Effective date: 20191010 |
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FC | Decision of inpi director general to approve request for restoration |
Effective date: 20191010 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |