CN102741574B - 具有能量发生单元的轴承 - Google Patents
具有能量发生单元的轴承 Download PDFInfo
- Publication number
- CN102741574B CN102741574B CN201080030101.3A CN201080030101A CN102741574B CN 102741574 B CN102741574 B CN 102741574B CN 201080030101 A CN201080030101 A CN 201080030101A CN 102741574 B CN102741574 B CN 102741574B
- Authority
- CN
- China
- Prior art keywords
- ring
- blade tooth
- bearing
- clutch shaft
- magnetic
- 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.)
- Expired - Fee Related
Links
- 238000010248 power generation Methods 0.000 title abstract 3
- 230000006698 induction Effects 0.000 claims abstract description 12
- 210000000515 tooth Anatomy 0.000 claims description 252
- 238000005096 rolling process Methods 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 12
- 238000004804 winding Methods 0.000 description 11
- 239000004033 plastic Substances 0.000 description 10
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- 230000033228 biological regulation Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 230000004907 flux Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000000696 magnetic material Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
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- 230000015572 biosynthetic process Effects 0.000 description 2
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- 239000011248 coating agent Substances 0.000 description 2
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- 239000003973 paint Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
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- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
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- 230000011218 segmentation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001502 supplementing effect Effects 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
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1846—Rotary generators structurally associated with wheels or associated parts
-
- 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
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009031610.8 | 2009-07-03 | ||
DE102009031610 | 2009-07-03 | ||
DE102010018472A DE102010018472A1 (de) | 2009-07-03 | 2010-04-28 | Lager mit Energieerzeugungseinheit |
DE102010018472.1 | 2010-04-28 | ||
PCT/DE2010/000762 WO2011000362A1 (de) | 2009-07-03 | 2010-07-01 | Lager mit energieerzeugungseinheit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102741574A CN102741574A (zh) | 2012-10-17 |
CN102741574B true CN102741574B (zh) | 2015-02-18 |
Family
ID=43299229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080030101.3A Expired - Fee Related CN102741574B (zh) | 2009-07-03 | 2010-07-01 | 具有能量发生单元的轴承 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8878408B2 (zh) |
EP (1) | EP2449276B1 (zh) |
CN (1) | CN102741574B (zh) |
DE (1) | DE102010018472A1 (zh) |
WO (1) | WO2011000362A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011075548B4 (de) * | 2011-05-10 | 2015-12-17 | Schaeffler Technologies AG & Co. KG | Lager mit einer Energieerfassungseinheit, insbesondere Pendelrollen-Lager zur Lagerung einer Walze |
DE102011075547B4 (de) | 2011-05-10 | 2016-06-09 | Schaeffler Technologies AG & Co. KG | Wälzlager, insbesondere zweireihiges Wälzlager, mit einer Energieerzeugungseinheit, insbesondere zur Lagerung einer Walze |
DE102011051438A1 (de) * | 2011-06-29 | 2013-01-03 | Jungheinrich Aktiengesellschaft | Umlenkeinheit für ein Zugmittel einer Hubvorrichtung sowie Hubvorrichtung mit der Umlenkeinheit |
DE102011079081A1 (de) | 2011-07-13 | 2013-01-17 | Schaeffler Technologies AG & Co. KG | Lager mit Energieerzeugungseinheit |
DE102011079080A1 (de) | 2011-07-13 | 2013-01-17 | Schaeffler Technologies AG & Co. KG | Lager mit einer Energieerzeugungseinheit |
DE102011079122A1 (de) | 2011-07-14 | 2013-01-17 | Schaeffler Technologies AG & Co. KG | Lager, insbesondere Wälzlager, mit einer Energieerzeugungseinheit |
DE102011082270B4 (de) * | 2011-09-07 | 2020-08-13 | Schaeffler Technologies AG & Co. KG | Lagervorrichtung mit einer Energieerzeugungseinheit |
DE102012202027A1 (de) * | 2012-02-10 | 2013-08-14 | Aktiebolaget Skf | Lager und Windkraftanlage |
WO2013160035A2 (en) * | 2012-04-24 | 2013-10-31 | Aktiebolaget Skf | Bearing power embedded generating configuration |
US9664234B2 (en) * | 2012-04-24 | 2017-05-30 | Aktiebolaget Skf | Bearing power generating configuration |
DE102012222631A1 (de) | 2012-12-10 | 2014-06-12 | Schaeffler Technologies Gmbh & Co. Kg | Lager, insbesondere Wälzlager |
DE102012223942A1 (de) * | 2012-12-20 | 2014-06-26 | Schaeffler Technologies Gmbh & Co. Kg | Sensoranordnung mit einem Winkelsensor sowie Wälzlageranordnung |
DE102013218184A1 (de) * | 2013-09-11 | 2015-03-12 | Schaeffler Technologies Gmbh & Co. Kg | Wälzlager mit Energieerzeugungseinheit |
US10222296B2 (en) * | 2013-09-13 | 2019-03-05 | Aktiebolaget Skf | Obtaining data concerning factors influencing a residual life of a bearing |
DE102014207209A1 (de) | 2014-04-15 | 2015-10-15 | Schaeffler Technologies AG & Co. KG | Wälzlager mit integriertem Klauenpolgenerator und Klauenpolgenerator |
CN105114448A (zh) * | 2015-09-15 | 2015-12-02 | 南京埃斯顿自动控制技术有限公司 | 带发电功能的轴承 |
GB2542421A (en) | 2015-09-21 | 2017-03-22 | Skf Ab | Generator assembly and bearing equipped with the same |
DE102015218626A1 (de) | 2015-09-28 | 2017-03-30 | Aktiebolaget Skf | Signalübertragungsvorrichtung für Lager |
IL300968B2 (en) * | 2016-05-17 | 2024-09-01 | El Shafei Aly | integrated bearing |
CN111148914B (zh) * | 2017-09-29 | 2022-06-17 | 黑拉有限责任两合公司 | 包括内环、外环及传感器的轴承及包括此种轴承的系统 |
PL3597947T3 (pl) * | 2018-07-18 | 2022-06-06 | Nke Austria Gmbh | System monitorowania łożyska |
DE102019108981B4 (de) * | 2019-04-05 | 2024-02-29 | Schaeffler Technologies AG & Co. KG | Radsatzlager für ein Schienenfahrzeug und Verfahren zum Betrieb einer Sensorik eines Radsatzlagers |
AT522787B1 (de) | 2019-11-26 | 2021-02-15 | Miba Gleitlager Austria Gmbh | Lageranordnung |
WO2024058199A1 (ja) * | 2022-09-13 | 2024-03-21 | Ntn株式会社 | 軸受装置および機械装置 |
JP2024042273A (ja) * | 2022-09-15 | 2024-03-28 | Ntn株式会社 | 回転支持装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5385410A (en) * | 1992-08-31 | 1995-01-31 | General Motors Corporation | Variable reluctance integral bearing sensor |
EP1177959A2 (en) * | 2000-08-01 | 2002-02-06 | Ntn Corporation | Wheel support bearing assembly and anti-skid brake device using the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01284573A (ja) * | 1988-05-11 | 1989-11-15 | Seiko Epson Corp | 強磁性接着剤 |
US5204653A (en) | 1990-01-22 | 1993-04-20 | Tabuchi Electric Co., Ltd. | Electromagnetic induction device with magnetic particles between core segments |
US6892587B2 (en) | 2002-03-08 | 2005-05-17 | Ntn Corporation | Rotation detecting device and wheel support bearing assembly utilizing the same |
JP2003269477A (ja) * | 2002-03-18 | 2003-09-25 | Ntn Corp | 発電機付き転がり軸受 |
JP2003269474A (ja) | 2002-03-14 | 2003-09-25 | Ntn Corp | 発電機能付軸受 |
US8450898B2 (en) * | 2006-09-01 | 2013-05-28 | Resmed Motor Technologies Inc | Insulator for stator assembly of brushless DC motor |
EP2053721A2 (en) * | 2007-10-23 | 2009-04-29 | Hitachi Ltd. | Rotating machine |
-
2010
- 2010-04-28 DE DE102010018472A patent/DE102010018472A1/de not_active Withdrawn
- 2010-07-01 US US13/381,991 patent/US8878408B2/en not_active Expired - Fee Related
- 2010-07-01 WO PCT/DE2010/000762 patent/WO2011000362A1/de active Application Filing
- 2010-07-01 EP EP10742708.0A patent/EP2449276B1/de not_active Not-in-force
- 2010-07-01 CN CN201080030101.3A patent/CN102741574B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5385410A (en) * | 1992-08-31 | 1995-01-31 | General Motors Corporation | Variable reluctance integral bearing sensor |
EP1177959A2 (en) * | 2000-08-01 | 2002-02-06 | Ntn Corporation | Wheel support bearing assembly and anti-skid brake device using the same |
Also Published As
Publication number | Publication date |
---|---|
CN102741574A (zh) | 2012-10-17 |
EP2449276B1 (de) | 2015-09-09 |
DE102010018472A1 (de) | 2011-01-05 |
EP2449276A1 (de) | 2012-05-09 |
WO2011000362A1 (de) | 2011-01-06 |
US8878408B2 (en) | 2014-11-04 |
US20120169166A1 (en) | 2012-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20151230 Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20210701 |
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CF01 | Termination of patent right due to non-payment of annual fee |