ES2846974T3 - Elemento de cojinete - Google Patents
Elemento de cojinete Download PDFInfo
- Publication number
- ES2846974T3 ES2846974T3 ES17811827T ES17811827T ES2846974T3 ES 2846974 T3 ES2846974 T3 ES 2846974T3 ES 17811827 T ES17811827 T ES 17811827T ES 17811827 T ES17811827 T ES 17811827T ES 2846974 T3 ES2846974 T3 ES 2846974T3
- Authority
- ES
- Spain
- Prior art keywords
- bearing
- section
- angle
- sliding
- tangent
- 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 claims abstract description 39
- 230000007704 transition Effects 0.000 claims abstract description 9
- 230000008901 benefit Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
- F16C23/041—Sliding-contact bearings self-adjusting with edge relief
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/26—Systems consisting of a plurality of sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/50—Bearings
- F05B2240/53—Hydrodynamic or hydrostatic 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/50—Crowning, e.g. crowning height or crowning radius
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/10—Application independent of particular apparatuses related to size
- F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/31—Wind motors
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/02—Sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sliding-Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- Wind Motors (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA50969/2016A AT519288B1 (de) | 2016-10-21 | 2016-10-21 | Lagerelement |
| PCT/AT2017/060273 WO2018071941A1 (de) | 2016-10-21 | 2017-10-19 | Lagerelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2846974T3 true ES2846974T3 (es) | 2021-07-30 |
Family
ID=60654568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES17811827T Active ES2846974T3 (es) | 2016-10-21 | 2017-10-19 | Elemento de cojinete |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10598214B2 (enExample) |
| EP (1) | EP3529508B1 (enExample) |
| JP (1) | JP6970195B2 (enExample) |
| KR (1) | KR102416389B1 (enExample) |
| CN (1) | CN109790866B (enExample) |
| AT (1) | AT519288B1 (enExample) |
| DK (1) | DK3529508T3 (enExample) |
| ES (1) | ES2846974T3 (enExample) |
| WO (1) | WO2018071941A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018120810A1 (de) * | 2018-08-27 | 2020-02-27 | Renk Aktiengesellschaft | Lageranordnung eines Rotors einer Windkraftanlage und Windkraftanlage |
| DE102018120806A1 (de) * | 2018-08-27 | 2020-02-27 | Renk Aktiengesellschaft | Lageranordnung eines Rotors einer Windkraftanlage |
| WO2020114803A1 (de) * | 2018-12-03 | 2020-06-11 | BMTS Technology GmbH & Co. KG | Abgasturbolader mit einem hydrodynamischen gleitlager oder hydrodynamisches gleitlager |
| AT521884B1 (de) | 2018-12-13 | 2020-10-15 | Miba Gleitlager Austria Gmbh | Verfahren zum Wechseln eines Gleitlagerelementes einer Rotorlagerung einer Windkraftanlage, sowie Gondel für eine Windkraftanlage |
| AT521953B1 (de) | 2018-12-13 | 2020-07-15 | Miba Gleitlager Austria Gmbh | Gondel für eine Windkraftanlage |
| AT521775B1 (de) | 2018-12-13 | 2020-06-15 | Miba Gleitlager Austria Gmbh | Planetengetriebe für eine Windkraftanlage |
| AT521687B1 (de) | 2018-12-13 | 2020-04-15 | Miba Gleitlager Austria Gmbh | Gondel für eine Windkraftanlage |
| AT521882B1 (de) | 2018-12-13 | 2021-05-15 | Miba Gleitlager Austria Gmbh | Gleitlager, insbesondere für ein Getriebe einer Windkraftanlage |
| AT521885B1 (de) | 2018-12-13 | 2020-09-15 | Miba Gleitlager Austria Gmbh | Gondel für eine Windkraftanlage |
| AT522155B1 (de) | 2019-03-07 | 2020-09-15 | Miba Gleitlager Austria Gmbh | Gleitlagerung |
| AT522164B1 (de) | 2019-03-07 | 2020-09-15 | Miba Gleitlager Austria Gmbh | Gleitlagerung |
| AT522476B1 (de) | 2019-05-21 | 2020-11-15 | Miba Gleitlager Austria Gmbh | Gondel für eine Windkraftanlage |
| DE102020112765A1 (de) * | 2020-05-12 | 2021-11-18 | Miba Gleitlager Austria Gmbh | Rotorhauptlagerung einer Gondel für eine Windkraftanlage |
| DE102020116588A1 (de) | 2020-06-24 | 2021-12-30 | Schaeffler Technologies AG & Co. KG | Schräggleitlager |
| JP2023551036A (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 | 風力タービンのロータ軸受を組み立てるための方法 |
| EP4047228A1 (de) * | 2021-02-23 | 2022-08-24 | Flender GmbH | Lageranordnung, generatorgetriebe, windkraftanlage und computerprogrammprodukt |
| AT524591B1 (de) * | 2021-05-14 | 2022-07-15 | Miba Gleitlager Austria Gmbh | Gondel für eine Windkraftanlage |
| CN113339406B (zh) * | 2021-05-26 | 2023-03-10 | 河南科技大学 | 一种双向推力圆锥滑动轴承 |
| AT526781B1 (de) * | 2023-07-05 | 2024-07-15 | Miba Gleitlager Austria Gmbh | Gondel für eine Windkraftanlage |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709573A (en) * | 1970-09-10 | 1973-01-09 | Kacarb Products Corp | Bearing construction |
| DE2235448C3 (de) | 1972-07-20 | 1975-06-26 | A. Friedr. Flender & Co, 4290 Bocholt | Umlaufrädergetriebe mit Lastverteilung der Zahnkräfte |
| FR2415747A1 (fr) * | 1978-01-25 | 1979-08-24 | Greene Jerome | Palier hydrodynamique encaissant les charges radiales et axiales et les couples transversaux |
| US4243274A (en) * | 1978-08-28 | 1981-01-06 | Jerome Greene | Hydrodynamic bearing with radial, thrust and moment load capacity |
| US4245870A (en) * | 1979-04-06 | 1981-01-20 | Emerson Electric Co. | Electric motor bearing assembly |
| DE3816404A1 (de) * | 1988-05-13 | 1989-11-30 | Mtu Friedrichshafen Gmbh | Dreistoffgleitlager |
| US5732441A (en) * | 1994-04-06 | 1998-03-31 | Janian; Robert | Low friction wheel |
| DE29512636U1 (de) * | 1995-08-05 | 1995-10-05 | IAMT Ingenieurgesellschaft für allgemeine Maschinentechnik mbH, 08525 Plauen | Laufrolle für Raupenketten |
| US6296391B1 (en) * | 1997-06-09 | 2001-10-02 | Sankyo Seiki Mfg. Co., Ltd. | Hydrodynamic bearing apparatus |
| JP2002122134A (ja) * | 2000-10-13 | 2002-04-26 | Nsk Ltd | 流体軸受装置 |
| JP3955737B2 (ja) * | 2001-03-07 | 2007-08-08 | 大同メタル工業株式会社 | すべり軸受 |
| JP4096683B2 (ja) * | 2002-10-07 | 2008-06-04 | 株式会社デンソー | ロータ支持構造 |
| DE10351524A1 (de) | 2002-11-05 | 2004-08-12 | Roland Weitkamp | Rotorlagerung für eine Windenergieanlage |
| JP2004308682A (ja) * | 2003-04-02 | 2004-11-04 | Mitsubishi Materials Corp | 焼結含油軸受 |
| EP2447555B1 (en) * | 2003-04-02 | 2019-06-05 | Diamet Corporation | Oil-impregnated sintered bearing and method of manufacturing the same |
| KR20060059743A (ko) * | 2004-11-29 | 2006-06-02 | 삼성전기주식회사 | 유체동압 베어링을 갖는 스핀들 모터 |
| BE1017140A3 (nl) | 2006-05-15 | 2008-03-04 | Hansen Transmissions Int | Drukkam voor een tandwieloverbrenging. |
| CN102171465A (zh) * | 2008-10-03 | 2011-08-31 | 大丰工业株式会社 | 滑动轴承及其制造方法 |
| JP5376448B2 (ja) * | 2009-02-13 | 2013-12-25 | セイコーインスツル株式会社 | 軸受装置及び情報記録再生装置 |
| AT509625B1 (de) * | 2010-04-14 | 2012-02-15 | Miba Gleitlager Gmbh | Lagerelement |
| JP5933552B2 (ja) * | 2010-08-24 | 2016-06-15 | ボーグワーナー インコーポレーテッド | 排気ターボ過給機 |
| DE102010053671A1 (de) * | 2010-12-07 | 2012-06-14 | Schaeffler Technologies Gmbh & Co. Kg | Mehrreihiges Wälzlager und Rotorlagerung einer Windkraftanlage |
| DE102012002203A1 (de) * | 2012-02-07 | 2013-08-08 | Imo Holding Gmbh | Wälzlageranordnung zur Lagerung von Teilen einer Windkraftanlage, sowie Windkraftanlage mit einem derart ausgestalteten Blattlager |
| DK2657519T3 (en) * | 2012-04-26 | 2015-09-07 | Siemens Ag | Windmill |
| JP2013245767A (ja) * | 2012-05-25 | 2013-12-09 | Taiho Kogyo Co Ltd | すべり軸受 |
| DK2863076T3 (da) * | 2012-06-19 | 2021-05-25 | Fuji Electric Co Ltd | Komposit-glideleje og vinddrevet strømforsyningsapparat med anvendelse af dette leje |
| DE102013221265A1 (de) * | 2013-10-21 | 2015-05-07 | Schaeffler Technologies Gmbh & Co. Kg | Planetenradlageranordnung |
| DE102014200725A1 (de) * | 2014-01-16 | 2015-07-30 | Schaeffler Technologies AG & Co. KG | Drehverbindung mit einem selbsthemmenden Lager |
| EP2921728A1 (en) * | 2014-03-20 | 2015-09-23 | Areva Wind GmbH | Hybrid shaft bearing with a hydrodynamic bearing and a rolling bearing, wind generator comprising a hybrid shaft bearing, use of the hybrid shaft bearing and method of operating the hybrid shaft bearing |
| DE102014205637A1 (de) * | 2014-03-26 | 2015-10-01 | Aktiebolaget Skf | Gleitlagersystem |
| DK3091255T3 (da) * | 2015-05-07 | 2020-02-10 | Flender Gmbh | Planetgear |
| DK3219984T3 (en) * | 2016-03-14 | 2019-04-08 | Siemens Ag | Sliding bearing assembly for a wind turbine |
| ES2814177T5 (es) * | 2016-09-02 | 2024-06-04 | Flender Gmbh | Engranaje planetario |
| ES2829148T3 (es) * | 2018-01-18 | 2021-05-28 | Siemens Gamesa Renewable Energy As | Una disposición de cojinetes y una turbina eólica |
-
2016
- 2016-10-21 AT ATA50969/2016A patent/AT519288B1/de active
-
2017
- 2017-10-19 DK DK17811827.9T patent/DK3529508T3/da active
- 2017-10-19 KR KR1020197014327A patent/KR102416389B1/ko active Active
- 2017-10-19 JP JP2019521151A patent/JP6970195B2/ja active Active
- 2017-10-19 CN CN201780059498.0A patent/CN109790866B/zh active Active
- 2017-10-19 US US16/334,390 patent/US10598214B2/en active Active
- 2017-10-19 ES ES17811827T patent/ES2846974T3/es active Active
- 2017-10-19 WO PCT/AT2017/060273 patent/WO2018071941A1/de not_active Ceased
- 2017-10-19 EP EP17811827.9A patent/EP3529508B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20190234457A1 (en) | 2019-08-01 |
| EP3529508B1 (de) | 2020-08-12 |
| JP2019534428A (ja) | 2019-11-28 |
| WO2018071941A1 (de) | 2018-04-26 |
| CN109790866A (zh) | 2019-05-21 |
| KR20190067883A (ko) | 2019-06-17 |
| JP6970195B2 (ja) | 2021-11-24 |
| KR102416389B1 (ko) | 2022-07-04 |
| AT519288B1 (de) | 2018-07-15 |
| EP3529508A1 (de) | 2019-08-28 |
| CN109790866B (zh) | 2020-12-22 |
| DK3529508T3 (da) | 2020-10-19 |
| US10598214B2 (en) | 2020-03-24 |
| AT519288A1 (de) | 2018-05-15 |
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