JP2021535332A - 滑り軸受組立品 - Google Patents
滑り軸受組立品 Download PDFInfo
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- JP2021535332A JP2021535332A JP2021510673A JP2021510673A JP2021535332A JP 2021535332 A JP2021535332 A JP 2021535332A JP 2021510673 A JP2021510673 A JP 2021510673A JP 2021510673 A JP2021510673 A JP 2021510673A JP 2021535332 A JP2021535332 A JP 2021535332A
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Images
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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/008—Identification means, e.g. markings, RFID-tags; Data transfer means
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
-
- 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
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/004—Electro-dynamic machines, e.g. motors, generators, actuators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0009—Force sensors associated with a bearing
- G01L5/0019—Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration analysis
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/186—Vibration harvesters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/14—Power supply for engine control systems
-
- 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
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
-
- 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
- F16C2202/00—Solid materials defined by their properties
- F16C2202/30—Electric properties; Magnetic properties
- F16C2202/36—Piezoelectric
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
- F16C2223/60—Coating surfaces by vapour deposition, e.g. PVD, CVD
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
- H04Q2209/886—Providing power supply at the sub-station using energy harvesting, e.g. solar, wind or mechanical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Acoustics & Sound (AREA)
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
Description
2 滑り軸受要素
3 軸受収容部
4 シャフト
5 センサ
6 データ送信装置
7 エネルギー生成装置
8 圧電素子
9 加圧梁
10 ねじ
11 調整ねじ
12 質料体
13 層
14 潤滑間隙
15 管路
16 滑り層
17 支持層
18 管路
19 コネクティングロッド
20 コネクティングシャフト
21 コネクティングロッド孔
22 軸受カバー
23 孔
24 滑り軸受要素受容面
25 面
Claims (8)
- 軸受収容部(3)内に配置された少なくとも1つの滑り軸受要素(2)を備えた滑り軸受組立品(1)であって、前記軸受収容部(3)は、軸受構造体の一部とされており、該軸受構造体は、データ受信器にデータを、特に無線で、送信するためのデータ送信装置(6)と接続された少なくとも1つのセンサ(5)を有しており、かつ、前記センサ(5)及び/又は前記データ送信装置(6)に電気エネルギーを自家供給するためのエネルギー生成装置(7)を有する滑り軸受組立品(1)において、
前記エネルギー生成装置(7)は、少なくとも1つの圧電素子(8)を有しており、前記圧電素子(8)は、圧力が与圧されていること、又は、前記エネルギー生成装置(7)は、前記センサ(5)であることを特徴とする滑り軸受組立品(1)。 - 前記圧電素子(8)は、震動質量体(12)と接続されている、ことを特徴とする請求項1に記載の滑り軸受組立品(1)。
- 前記圧電素子(8)は、前記滑り軸受要素(2)とシャフト(3)又は前記軸受収容部(3)との間の潤滑間隙(14)内の潤滑油圧力によって、負荷可能である、ことを特徴とする請求項1又は請求項2に記載の滑り軸受組立品(1)。
- 前記センサ(5)は、前記滑り軸受要素(2)の半径方向最内部の層に埋め込まれている、ことを特徴とする請求項1から請求項3の何れか一項に記載の滑り軸受組立品(1)。
- 前記軸受構造体は、コネクティングシャフト(20)を備えたコネクティングロッド(19)とされており、かつ、前記データ送信装置(6)は、前記コネクティングシャフト(20)上部に、又は、少なくとも部分的に前記コネクティングシャフト(20)内部に配置されていることを特徴とする、請求項1から請求項4の何れか一項に記載の滑り軸受組立品(1)。
- 滑り軸受組立品(1)の滑り軸受収容部内の滑り軸受要素(2)を少なくとも1つのセンサ(5)によって監視する方法であって、測定値は、前記センサ(5)によって検出され、該測定値は、データ受信器にデータを、特に無線で、送信するためのデータ送信装置(6)に転送され、前記センサ(5)及び/又は前記データ送信装置(6)のための電気エネルギーは、前記滑り軸受要素(2)又は前記滑り軸受組立品(1)の運動によって生成される方法において、
電気エネルギーを生成するために、少なくとも1つの圧電素子(8)が使用されており、前記圧電素子(8)は、圧力が与圧されていること、及び/又は、電気エネルギーの生成は、前記センサ(5)によって行われることを特徴とする方法。 - 前記センサ(5)は、前記滑り軸受組立品(1)の潤滑間隙(14)内に配置され、又は、前記潤滑間隙(14)と流体静力学的に接続されており、かつ、前記潤滑間隙(14)内の圧力は、前記センサ(5)によって測定されており、前記センサ(5)への圧力の影響、又は、前記センサ(14)の運動によって、電気エネルギーが生成される、ことを特徴とする請求項6に記載の方法。
- 潤滑間隙(14)内の潤滑油圧力を利用し、又は、滑り軸受要素(2)の作動中の前記滑り軸受要素(2)の監視におけるセンサ(5)の運動を利用して電気エネルギーを生成するための、圧電素子として設計された前記センサ(5)の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50741/2018 | 2018-08-29 | ||
ATA50741/2018A AT521572B1 (de) | 2018-08-29 | 2018-08-29 | Gleitlageranordnung |
PCT/AT2019/060272 WO2020041809A1 (de) | 2018-08-29 | 2019-08-26 | Gleitlageranordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021535332A true JP2021535332A (ja) | 2021-12-16 |
Family
ID=68165391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021510673A Pending JP2021535332A (ja) | 2018-08-29 | 2019-08-26 | 滑り軸受組立品 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11268576B2 (ja) |
EP (1) | EP3857087B1 (ja) |
JP (1) | JP2021535332A (ja) |
CN (1) | CN112639317B (ja) |
AT (1) | AT521572B1 (ja) |
BR (1) | BR112021002954A2 (ja) |
WO (1) | WO2020041809A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3111985B1 (fr) * | 2020-06-30 | 2022-11-25 | Hydromecanique & Frottement | Dispositif de guidage et système mécanique comprenant un tel dispositif |
AT524189B1 (de) * | 2020-08-31 | 2022-06-15 | Miba Gleitlager Austria Gmbh | Lagerelement |
EP3992487B1 (en) * | 2020-10-30 | 2024-07-17 | Meritor Heavy Vehicle Braking Systems (UK) Limited | A guide assembly for a disc brake |
DE102022121294A1 (de) * | 2022-08-23 | 2024-02-29 | Ks Gleitlager Gmbh | Verfahren und Vorrichtung zur Überwachung des Betriebs einer Gleitlagerstelle/-anordnung und eine entsprechende Gleitlagerstelle/-anordnung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004502100A (ja) * | 2000-06-23 | 2004-01-22 | ザ テイムケン コンパニー | 電源内蔵式ワイヤレス・センサ・ユニットを備えた軸受 |
JP2005201392A (ja) * | 2004-01-16 | 2005-07-28 | Jfe Steel Kk | 潤滑剤の供給信号読出し装置、潤滑剤の供給状態監視装置及びプログラム |
JP2006105372A (ja) * | 2004-10-08 | 2006-04-20 | Sumitomo Heavy Industries Techno-Fort Co Ltd | すべり軸受の潤滑監視装置 |
JP2010180982A (ja) * | 2009-02-06 | 2010-08-19 | Nippon Soken Inc | 回転軸支持構造、および、機関の制御装置 |
JP2013160273A (ja) * | 2012-02-02 | 2013-08-19 | Kanzaki Kokyukoki Manufacturing Co Ltd | トランスミッションの油温検知処理システム |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237454A (en) * | 1979-01-29 | 1980-12-02 | General Electric Company | System for monitoring bearings and other rotating equipment |
US6259372B1 (en) * | 1999-01-22 | 2001-07-10 | Eaton Corporation | Self-powered wireless transducer |
AT3351U3 (de) * | 1999-10-18 | 2000-09-25 | Avl List Gmbh | Hubkolbenmaschine |
AT408900B (de) | 2000-01-11 | 2002-03-25 | Miba Gleitlager Ag | Vorrichtung zum überwachen eines gleitlagers |
FI109722B (fi) * | 2001-03-23 | 2002-09-30 | Metso Minerals Tampere Oy | Menetelmä murskaimen laakeroinnin kunnon valvomiseksi sekä murskain |
DE10221420A1 (de) * | 2002-05-14 | 2003-12-11 | Enocean Gmbh | Vorrichtung zur Umwandlung mechanischer Energie in elektrische Energie |
DE10301429B4 (de) * | 2003-01-13 | 2005-11-17 | Minebea Co., Ltd. | Verfahren und Vorrichtung zur Prüfung des Lagerspalts eines hydrodynamischen Lagers |
DE10311569A1 (de) * | 2003-03-10 | 2004-09-23 | Siemens Ag | Seismischer Generator |
US20050087019A1 (en) * | 2003-10-24 | 2005-04-28 | Face Bradbury R. | Self-powered vibration monitoring system |
DE102007052426A1 (de) * | 2007-11-02 | 2009-05-07 | Schaeffler Kg | Vorrichtung und Verfahren zur Übertragung von Daten in einem Lager |
ITTO20080162A1 (it) * | 2008-03-04 | 2009-09-05 | Sequoia It S R L | Sistema di monitoraggio cuscinetto autoalimentato |
JP2009254163A (ja) * | 2008-04-08 | 2009-10-29 | Honda Motor Co Ltd | 発電装置 |
US8640528B2 (en) * | 2009-01-28 | 2014-02-04 | Aktiebolaget Skf | Lubrication condition monitoring |
DE102011075548B4 (de) * | 2011-05-10 | 2015-12-17 | Schaeffler Technologies AG & Co. KG | Lager mit einer Energieerfassungseinheit, insbesondere Pendelrollen-Lager zur Lagerung einer Walze |
WO2013028092A1 (ru) * | 2011-08-24 | 2013-02-28 | Dostiiari Nasir Nadir Ogly | Пьезоэлектрический источник электрической энергии для транспортных средств |
EP2623949A1 (de) * | 2012-01-31 | 2013-08-07 | Siemens Aktiengesellschaft | Zustandsüberwachungsvorrichtung und Verfahren zur Zustandsüberwachung von rotierenden mechanischen Bauteilen |
EP2841905A1 (en) | 2012-04-24 | 2015-03-04 | Aktiebolaget SKF | Bearing monitoring method and system |
DE102013225330A1 (de) * | 2013-12-10 | 2015-06-11 | Aktiebolaget Skf | Wälzlager oder Gleitlager mit Schwingungsdämpfung |
GB2527770A (en) | 2014-07-01 | 2016-01-06 | Skf Ab | System of components with sensors and method for monitoring the system of components |
GB2534191A (en) | 2015-01-16 | 2016-07-20 | Mahle Int Gmbh | Sliding bearing |
CN104912918A (zh) * | 2015-06-02 | 2015-09-16 | 孙美娜 | 用于小负载的具有集成变速功能的圆柱滚子轴承 |
DE102016202770A1 (de) | 2016-02-23 | 2017-08-24 | Mahle International Gmbh | Motorsteuersystem für eine Brennkraftmaschine |
CN107677397A (zh) * | 2017-08-14 | 2018-02-09 | 上海交通大学 | 一种轴承负荷在线测量方法及系统 |
-
2018
- 2018-08-29 AT ATA50741/2018A patent/AT521572B1/de active
-
2019
- 2019-08-26 US US17/272,307 patent/US11268576B2/en active Active
- 2019-08-26 BR BR112021002954-0A patent/BR112021002954A2/pt active Search and Examination
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004502100A (ja) * | 2000-06-23 | 2004-01-22 | ザ テイムケン コンパニー | 電源内蔵式ワイヤレス・センサ・ユニットを備えた軸受 |
JP2005201392A (ja) * | 2004-01-16 | 2005-07-28 | Jfe Steel Kk | 潤滑剤の供給信号読出し装置、潤滑剤の供給状態監視装置及びプログラム |
JP2006105372A (ja) * | 2004-10-08 | 2006-04-20 | Sumitomo Heavy Industries Techno-Fort Co Ltd | すべり軸受の潤滑監視装置 |
JP2010180982A (ja) * | 2009-02-06 | 2010-08-19 | Nippon Soken Inc | 回転軸支持構造、および、機関の制御装置 |
JP2013160273A (ja) * | 2012-02-02 | 2013-08-19 | Kanzaki Kokyukoki Manufacturing Co Ltd | トランスミッションの油温検知処理システム |
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CN112639317A (zh) | 2021-04-09 |
EP3857087B1 (de) | 2022-10-26 |
AT521572B1 (de) | 2020-07-15 |
US11268576B2 (en) | 2022-03-08 |
WO2020041809A1 (de) | 2020-03-05 |
AT521572A1 (de) | 2020-03-15 |
EP3857087A1 (de) | 2021-08-04 |
CN112639317B (zh) | 2022-11-08 |
US20210310521A1 (en) | 2021-10-07 |
BR112021002954A2 (pt) | 2021-05-11 |
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