DE602005009763D1 - Anordnung zur Überwachung einer Lageranordnung - Google Patents
Anordnung zur Überwachung einer LageranordnungInfo
- Publication number
- DE602005009763D1 DE602005009763D1 DE602005009763T DE602005009763T DE602005009763D1 DE 602005009763 D1 DE602005009763 D1 DE 602005009763D1 DE 602005009763 T DE602005009763 T DE 602005009763T DE 602005009763 T DE602005009763 T DE 602005009763T DE 602005009763 D1 DE602005009763 D1 DE 602005009763D1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- monitoring
- bearing
- bearing arrangement
- 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
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/02—Arrangement of sensing elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/003—Arrangements for testing or measuring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
- F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/09—Purpose of the control system to cope with emergencies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/305—Tolerances
-
- 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
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
-
- 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
- F16C2360/23—Gas turbine engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/876,084 US7182519B2 (en) | 2004-06-24 | 2004-06-24 | Methods and apparatus for assembling a bearing assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005009763D1 true DE602005009763D1 (de) | 2008-10-30 |
Family
ID=35045390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005009763T Active DE602005009763D1 (de) | 2004-06-24 | 2005-04-19 | Anordnung zur Überwachung einer Lageranordnung |
Country Status (5)
Country | Link |
---|---|
US (2) | US7182519B2 (de) |
EP (1) | EP1609955B1 (de) |
JP (1) | JP4895527B2 (de) |
CA (2) | CA2504173C (de) |
DE (1) | DE602005009763D1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4430316B2 (ja) * | 2003-02-28 | 2010-03-10 | Thk株式会社 | 状態検出装置及び状態検出方法並びに状態検出用プログラム及び情報記録媒体 |
US7270016B2 (en) * | 2004-12-24 | 2007-09-18 | Jtekt Corporation | Sensor-equipped rolling bearing unit |
DE102005004862A1 (de) * | 2005-02-02 | 2006-08-10 | Siemens Ag | Verfahren zur Überwachung der Temperatur zumindest eines Lagers einer elektrischen Maschine, eine hiermit korrespondierende Überwachungseinrichtung sowie elektrische Maschine mit einer derartigen Überwachungseinrichtung |
US20060222278A1 (en) * | 2005-03-30 | 2006-10-05 | General Electric Company | Bearing assembly and method of monitoring same |
JP2006316936A (ja) * | 2005-05-13 | 2006-11-24 | Ntn Corp | 転がり軸受 |
JP5028028B2 (ja) * | 2006-05-24 | 2012-09-19 | 株式会社ジェイテクト | アコースティックエミッション検出装置および制御装置 |
FR2916814B1 (fr) * | 2007-05-29 | 2009-09-18 | Technofan Sa | Ventilateur avec moyens de detection de degradation de roulements |
US7950237B2 (en) | 2007-06-25 | 2011-05-31 | United Technologies Corporation | Managing spool bearing load using variable area flow nozzle |
US10167813B2 (en) | 2007-08-23 | 2019-01-01 | United Technologies Corporation | Gas turbine engine with fan variable area nozzle to reduce fan instability |
US9494084B2 (en) | 2007-08-23 | 2016-11-15 | United Technologies Corporation | Gas turbine engine with fan variable area nozzle for low fan pressure ratio |
US9701415B2 (en) | 2007-08-23 | 2017-07-11 | United Technologies Corporation | Gas turbine engine with axial movable fan variable area nozzle |
US7806596B2 (en) * | 2007-08-31 | 2010-10-05 | Hamilton Sundstrand Corporation | High speed bearing system with bind-free axial displacement |
JP5455298B2 (ja) * | 2007-11-06 | 2014-03-26 | オークマ株式会社 | 軸受状態診断装置 |
US8511986B2 (en) | 2007-12-10 | 2013-08-20 | United Technologies Corporation | Bearing mounting system in a low pressure turbine |
US8182153B2 (en) * | 2009-02-27 | 2012-05-22 | General Electric Company | Bearing damper with spring seal |
US9169971B2 (en) * | 2009-05-18 | 2015-10-27 | Sikorsky Aircraft Corporation | Sealed bearing assembly failure detection |
US8043054B2 (en) * | 2010-08-25 | 2011-10-25 | General Electric Company | Method and system for monitoring wind turbine |
US8316712B2 (en) * | 2010-11-19 | 2012-11-27 | Margan Physical Diagnostics Ltd. | Quantitative acoustic emission non-destructive inspection for revealing, typifying and assessing fracture hazards |
US8843348B2 (en) | 2011-06-14 | 2014-09-23 | Hamilton Sundstrand Corporation | Engine noise monitoring as engine health management tool |
SG11201403587SA (en) * | 2011-12-30 | 2014-07-30 | United Technologies Corp | Gas turbine engine with fan variable area nozzle for low fan pressure ratio |
JP5976196B2 (ja) * | 2012-04-12 | 2016-08-23 | シーメンス アクチエンゲゼルシヤフトSiemens Aktiengesellschaft | アコースティック・エミッションセンサを備えたセンサ素子 |
EP2841907A1 (de) * | 2012-04-24 | 2015-03-04 | Aktiebolaget SKF | Lagerüberwachungsverfahren und -system |
EP2900937B1 (de) * | 2012-09-25 | 2019-09-25 | United Technologies Corporation | Auflagerstruktur für turbomaschine |
GB2520322A (en) * | 2013-11-18 | 2015-05-20 | Skf Ab | Detection of fretting and/or smearing with false-brinelling potential |
GB201419214D0 (en) * | 2014-10-29 | 2014-12-10 | Rolls Royce Plc | Bearing apparatus |
DE102015202130A1 (de) * | 2015-02-06 | 2016-08-11 | Schaeffler Technologies AG & Co. KG | Baukasten für Lager und Lageranordnung |
WO2017079148A1 (en) * | 2015-11-03 | 2017-05-11 | Eaton Corporation | Pump bearing flow control |
FR3051043B1 (fr) * | 2016-05-09 | 2018-06-15 | Ntn-Snr Roulements | Procede de detection d’un etat de rotation d’un ensemble mecanique comprenant un organe tournant |
US9997047B2 (en) * | 2016-10-03 | 2018-06-12 | General Electric Company | System and method for detecting lubricated bearing condition |
US10794220B2 (en) * | 2017-05-08 | 2020-10-06 | Raytheon Technologies Corporation | Temperature sensor array for a gas turbine engine |
FR3095020B1 (fr) * | 2019-04-12 | 2022-01-14 | Safran Electrical & Power | dispositif de surveillance de dégradation de paliers roulants |
DE102019218105A1 (de) * | 2019-11-22 | 2021-05-27 | Rolls-Royce Deutschland Ltd & Co Kg | Gleitlagervorrichtung, ein Verfahren zum Betrieb einer Gleitlagervorrichtung und ein Gasturbinentriebwerk |
DE102020101324A1 (de) | 2020-01-21 | 2021-07-22 | Rolls-Royce Deutschland Ltd & Co Kg | Baugruppe in einem Gasturbinentriebwerk und Verfahren zur Erkennung eines Versagens eines Schublagers |
CN112160983A (zh) * | 2020-10-10 | 2021-01-01 | 南通大学 | 一种可测内圈温度的智能轴承 |
CN113483027A (zh) * | 2021-07-01 | 2021-10-08 | 重庆大学 | 声学智能轴承 |
CN116833717B (zh) * | 2023-08-18 | 2023-12-29 | 广东省源天工程有限公司 | 自适应导叶外轴承安装系统 |
Family Cites Families (38)
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US3773396A (en) * | 1972-10-30 | 1973-11-20 | Gen Motors Corp | Shaft supporting assembly including a fluid deflecting bearing spacer |
US3897987A (en) * | 1974-04-18 | 1975-08-05 | Sanders Associates Inc | Bearing protection assembly |
US4046435A (en) * | 1975-07-14 | 1977-09-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Bearing seat usable in a gas turbine engine |
US4201426A (en) * | 1978-04-27 | 1980-05-06 | General Electric Company | Bearing clamping assembly for a gas turbine engine |
US4237454A (en) * | 1979-01-29 | 1980-12-02 | General Electric Company | System for monitoring bearings and other rotating equipment |
JPS5742836A (en) * | 1980-08-27 | 1982-03-10 | Hitachi Ltd | Monitoring method for bearing |
JPS57136127A (en) | 1980-12-19 | 1982-08-23 | Hitachi Ltd | Rubbing detecting device |
JPS5834326A (ja) | 1981-08-26 | 1983-02-28 | Hitachi Ltd | 回転機のラビング検出装置 |
US4872767A (en) * | 1985-04-03 | 1989-10-10 | General Electric Company | Bearing support |
US4730977A (en) * | 1986-12-31 | 1988-03-15 | General Electric Company | Thrust bearing loading arrangement for gas turbine engines |
DE3875398T2 (de) * | 1987-06-03 | 1993-04-08 | Kawasaki Steel Co | Vorrichtung zum feststellen von fehlern in lagern. |
US4968158A (en) * | 1989-01-03 | 1990-11-06 | General Electric Company | Engine bearing assembly |
DD301643A7 (de) | 1989-07-07 | 1993-05-13 | Veag Vereinigte Energiewerke Ag | Verfahren zum Erzeugen eines Schutzsignals für rotierende Maschinen zurVerhinderung von Havarien |
US5072611A (en) | 1990-09-04 | 1991-12-17 | The B. F. Goodrich Company | Apparatus and method for testing wheels, bearings and lubricants |
US5201844A (en) * | 1991-09-09 | 1993-04-13 | General Electric Company | Rotor and bearing assembly |
JPH09170401A (ja) * | 1995-12-21 | 1997-06-30 | Mitsubishi Heavy Ind Ltd | スラスト制御装置 |
BR9711781A (pt) * | 1996-09-13 | 1999-08-24 | Timken Co | Mancal |
US5971706A (en) * | 1997-12-03 | 1999-10-26 | General Electric Company | Inter-rotor bearing assembly |
EP1058773A4 (de) * | 1998-02-27 | 2002-05-02 | Allison Engine Co Inc | Verfahren und vorrichtung zum anbau eines lagers |
AT405981B (de) * | 1998-07-31 | 2000-01-25 | Hoerbiger Ventilwerke Gmbh | Verschleissmonitor |
JP4120099B2 (ja) * | 1999-07-09 | 2008-07-16 | 日本精工株式会社 | 軸受の異常診断方法および異常診断装置 |
US6439767B1 (en) | 1999-09-17 | 2002-08-27 | General Electric Company | Engine thrust bearing condition monitoring system and method |
US6363303B1 (en) | 1999-11-01 | 2002-03-26 | Midtronics, Inc. | Alternator diagnostic system |
DE10017572B4 (de) * | 2000-04-10 | 2008-04-17 | INSTITUT FüR MIKROTECHNIK MAINZ GMBH | Wälzlager mit fernabfragbaren Erfassungseinheiten |
US6571632B1 (en) * | 2000-05-18 | 2003-06-03 | The Torrington Company | Method and apparatus to provide dynamic ultrasonic measurement of rolling element bearing parameters |
US6967586B2 (en) * | 2000-10-20 | 2005-11-22 | Sankyo Seiki Mfg. Co., Ltd. | Bearing test method, bearing test device, bearing monitoring device and storage device |
JP2003097582A (ja) * | 2001-09-27 | 2003-04-03 | Nsk Ltd | センサ付軸受装置 |
US6948856B2 (en) * | 2000-11-06 | 2005-09-27 | Nsk Ltd. | Rolling bearing device and ring with sensor for the rolling bearing device |
JP2002206528A (ja) * | 2000-11-06 | 2002-07-26 | Nsk Ltd | センサ付き転がり軸受 |
GB0103298D0 (en) * | 2001-02-09 | 2001-03-28 | Corac Group Plc | Improvements in and relating to thrust bearing load control |
US6783319B2 (en) * | 2001-09-07 | 2004-08-31 | General Electric Co. | Method and apparatus for supporting rotor assemblies during unbalances |
US6711952B2 (en) * | 2001-10-05 | 2004-03-30 | General Electric Company | Method and system for monitoring bearings |
US6802208B2 (en) * | 2002-03-04 | 2004-10-12 | Delphi Technologies, Inc. | Vehicle wheel bearing and method for controlling a vehicle |
JP3900031B2 (ja) * | 2002-07-11 | 2007-04-04 | 日本精工株式会社 | 荷重測定装置付車輪支持用転がり軸受ユニット |
US7013223B1 (en) * | 2002-09-25 | 2006-03-14 | The Board Of Trustees Of The University Of Illinois | Method and apparatus for analyzing performance of a hydraulic pump |
US6910863B2 (en) * | 2002-12-11 | 2005-06-28 | General Electric Company | Methods and apparatus for assembling a bearing assembly |
US6805016B1 (en) * | 2003-03-24 | 2004-10-19 | Delphi Technologies, Inc. | Sensing assembly removably securable to a bearing mechanism |
US6937778B2 (en) * | 2003-03-25 | 2005-08-30 | Lockheed Martin Corporation | Sensor arrays having light-powered transducers |
-
2004
- 2004-06-24 US US10/876,084 patent/US7182519B2/en not_active Expired - Fee Related
-
2005
- 2005-04-14 CA CA2504173A patent/CA2504173C/en not_active Expired - Fee Related
- 2005-04-14 CA CA2831868A patent/CA2831868A1/en not_active Abandoned
- 2005-04-19 DE DE602005009763T patent/DE602005009763D1/de active Active
- 2005-04-19 EP EP05252439A patent/EP1609955B1/de not_active Expired - Fee Related
- 2005-04-22 JP JP2005124902A patent/JP4895527B2/ja not_active Expired - Fee Related
-
2006
- 2006-09-06 US US11/470,513 patent/US7435004B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20070122070A1 (en) | 2007-05-31 |
US7182519B2 (en) | 2007-02-27 |
EP1609955A1 (de) | 2005-12-28 |
CA2831868A1 (en) | 2005-12-24 |
US7435004B2 (en) | 2008-10-14 |
US20050286823A1 (en) | 2005-12-29 |
CA2504173C (en) | 2014-05-20 |
JP4895527B2 (ja) | 2012-03-14 |
JP2006010064A (ja) | 2006-01-12 |
EP1609955B1 (de) | 2008-09-17 |
CA2504173A1 (en) | 2005-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |