CN102143883B - 中轴 - Google Patents
中轴 Download PDFInfo
- Publication number
- CN102143883B CN102143883B CN200980135781.2A CN200980135781A CN102143883B CN 102143883 B CN102143883 B CN 102143883B CN 200980135781 A CN200980135781 A CN 200980135781A CN 102143883 B CN102143883 B CN 102143883B
- Authority
- CN
- China
- Prior art keywords
- axle
- ring gear
- magnetized
- sensor
- moment
- 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
- 238000001514 detection method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 4
- 210000001747 pupil Anatomy 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/003—Combination of crank axles and bearings housed in the bottom bracket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
- B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
- G01L3/102—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostrictive means
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2164—Cranks and pedals
- Y10T74/2165—Cranks and pedals with attached gear
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008050236.7 | 2008-10-02 | ||
DE102008050236A DE102008050236A1 (de) | 2008-10-02 | 2008-10-02 | Tretlager |
PCT/DE2009/001358 WO2010037368A1 (de) | 2008-10-02 | 2009-09-26 | Tretlager |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102143883A CN102143883A (zh) | 2011-08-03 |
CN102143883B true CN102143883B (zh) | 2016-01-20 |
Family
ID=41509804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980135781.2A Active CN102143883B (zh) | 2008-10-02 | 2009-09-26 | 中轴 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8707824B2 (zh) |
EP (1) | EP2365927B1 (zh) |
CN (1) | CN102143883B (zh) |
DE (1) | DE102008050236A1 (zh) |
WO (1) | WO2010037368A1 (zh) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010027010A1 (de) | 2010-07-13 | 2012-01-19 | Schaeffler Technologies Gmbh & Co. Kg | Verfahren und Vorrichtung zur Ermittlung eines auf ein Fahrradantriebsmittel eingeleiteten wirksamen Drehmomentes |
DE102010031848A1 (de) * | 2010-07-22 | 2012-01-26 | Schaeffler Technologies Gmbh & Co. Kg | Tretlager für ein Fahrrad |
JP5649374B2 (ja) * | 2010-08-30 | 2015-01-07 | 本田技研工業株式会社 | 補助動力装置付き自転車 |
DE202010017365U1 (de) | 2010-11-05 | 2011-10-19 | Schaeffler Technologies Gmbh & Co. Kg | Tretlagereinheit mit Drehzahlsensor |
DE102010050585B4 (de) | 2010-11-05 | 2021-04-22 | Schaeffler Technologies AG & Co. KG | Tretlagereinheit, umfassend einen Drehzahlsensor, und Fahrrad |
DE102011077395A1 (de) | 2011-06-10 | 2012-12-13 | Schaeffler Technologies AG & Co. KG | Vorrichtung zur Bestimmung der auf ein Pedal eingeleiteten Kraft |
TWM422528U (en) * | 2011-07-13 | 2012-02-11 | Xu Hong Jun | Transmission detection device for central axle |
WO2013030089A1 (de) | 2011-08-27 | 2013-03-07 | Schaeffler Technologies AG & Co. KG | Tretlager |
US9221517B2 (en) * | 2011-08-29 | 2015-12-29 | Shimano Inc. | Bicycle rear hub |
JP2013047078A (ja) * | 2011-08-29 | 2013-03-07 | Shimano Inc | 自転車用リアハブ |
JP2013047079A (ja) * | 2011-08-29 | 2013-03-07 | Shimano Inc | 自転車用リアハブ |
JP2013047081A (ja) * | 2011-08-29 | 2013-03-07 | Shimano Inc | 自転車用リアハブ |
JP5872973B2 (ja) * | 2012-06-21 | 2016-03-01 | ブリヂストンサイクル株式会社 | 磁歪軸結合構造及び自転車 |
DE102012214332A1 (de) * | 2012-08-10 | 2014-02-13 | Nctengineering Gmbh | Leistungssensorik für Fahrräder |
DE102013202383A1 (de) | 2013-02-14 | 2014-08-14 | Schaeffler Technologies Gmbh & Co. Kg | Drehmomentmessvorrichtung |
DE102013204924A1 (de) | 2013-03-20 | 2014-09-25 | Schaeffler Technologies Gmbh & Co. Kg | Messung eines auf eine Lenkwelle einwirkenden Drehmoments |
DE102013214580B4 (de) | 2013-07-25 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Angetriebene Radlagereinheit mit integrierter Drehmomentmessung |
DE102013215548B4 (de) | 2013-08-07 | 2021-03-11 | Schaeffler Technologies AG & Co. KG | Sensortretlager in einem Rahmen eines Fahrrads |
CN103482003B (zh) * | 2013-10-11 | 2015-08-19 | 梁正卿 | 一种组合曲柄机构 |
DE102015200268B3 (de) | 2015-01-12 | 2016-06-09 | Schaeffler Technologies AG & Co. KG | Anordnung zur Messung einer Kraft oder eines Momentes mit einem Magnetfeldsensor und mit einem Magnetfeldleitelement |
DE102015202240B3 (de) | 2015-02-09 | 2016-02-25 | Schaeffler Technologies AG & Co. KG | Anordnung zur Messung einer Kraft oder eines Momentes mit mindestens drei Magnetfeldsensoren |
DE102015202239B3 (de) | 2015-02-09 | 2016-02-25 | Schaeffler Technologies AG & Co. KG | Anordnung zur Messung einer Kraft oder eines Momentes mit mindestens vier Magnetfeldsensoren |
DE102015206664B3 (de) * | 2015-04-14 | 2016-07-28 | Schaeffler Technologies AG & Co. KG | Hohles Maschinenelement und Anordnung zum Messen einer Kraft oder eines Momentes |
DE102015209286A1 (de) | 2015-05-21 | 2016-11-24 | Schaeffler Technologies AG & Co. KG | Anordnung und Verfahren zum Messen einer Kraft oder eines Momentes mit mindestens zwei beabstandeten Magnetfeldsensoren |
DE102016200145B3 (de) * | 2016-01-08 | 2017-06-29 | Schaeffler Technologies AG & Co. KG | Verfahren zum Bereitstellen einer Anordnung zum Messen einer Kraft oder eines Momentes |
DE102016200144B3 (de) * | 2016-01-08 | 2017-06-29 | Schaeffler Technologies AG & Co. KG | Verfahren und Anordnung zum Messen einer Kraft oder eines Momentes an einem eine Öffnung aufweisenden Maschinenelement |
EP3458805B1 (en) | 2016-05-17 | 2020-09-23 | Kongsberg Inc. | System, method and object for high accuracy magnetic position sensing |
US9944347B2 (en) * | 2016-07-21 | 2018-04-17 | Sram, Llc | Pivoting chainring assembly |
DE102016213589B3 (de) * | 2016-07-25 | 2017-12-21 | Schaeffler Technologies AG & Co. KG | Maschinenelementanordnung und Lageranordnung mit Messanordnung zum Messen einer Kraft oder eines Momentes |
DE102016213591B3 (de) * | 2016-07-25 | 2017-05-18 | Schaeffler Technologies AG & Co. KG | Lageranordnung mit Messanordnung zum Messen einer Kraft und/oder eines Momentes |
CA3046180C (en) | 2016-12-12 | 2023-01-03 | Kongsberg Inc. | Dual-band magnetoelastic torque sensor |
DE102017103814A1 (de) | 2017-02-24 | 2018-08-30 | Schaeffler Technologies AG & Co. KG | Anordnung zur Messung einer Kraft oder eines Momentes mit mindestens einem Magnetfeldsensor |
DE102017109536B4 (de) | 2017-05-04 | 2020-04-23 | Schaeffler Technologies AG & Co. KG | Anordnung und Verfahren zum Messen einer Kraft oder eines Momentes an einem Maschinenelement mit mindestens drei Magnetisierungsbereichen |
DE102017109532A1 (de) | 2017-05-04 | 2018-11-08 | Schaeffler Technologies AG & Co. KG | Anordnung und Verfahren zum Messen eines Drehmomentes an einem Maschinenelement mit zwei Magnetfeldsensoren |
DE102017109534B4 (de) | 2017-05-04 | 2019-10-24 | Schaeffler Technologies AG & Co. KG | Anordnung und Verfahren zum Messen einer Kraft oder eines Momentes an einem Maschinenelement mit mindestens zwei Magnetfeldsensoren |
DE102017109535B4 (de) | 2017-05-04 | 2019-12-12 | Schaeffler Technologies AG & Co. KG | Verfahren zum Messen eines Biegemomentes an einem Maschinenelement |
DE102017116508A1 (de) | 2017-07-21 | 2019-01-24 | Schaeffler Technologies AG & Co. KG | Anordnung zur Messung einer Kraft oder eines Momentes sowie Magnetfeldsensor hierfür |
DE102017121863A1 (de) | 2017-09-21 | 2019-03-21 | Schaeffler Technologies AG & Co. KG | Anordnung zur Messung einer Kraft oder eines Momentes mit einem Magnetfeldsensor und einer Hülse |
CN108163128A (zh) * | 2018-02-27 | 2018-06-15 | 宋文平 | 一种基于逆磁致伸缩效应的助力自行车双边中轴扭矩传感器 |
ES2902727T3 (es) | 2018-04-19 | 2022-03-29 | Ncte Ag | Dentado para pedalier |
DE102018116798A1 (de) | 2018-07-11 | 2020-01-16 | Schaeffler Technologies AG & Co. KG | Magnetfeldsensor und Anordnung mit diesem |
DE102019203322A1 (de) * | 2019-03-12 | 2020-09-17 | Robert Bosch Gmbh | Drehmomentsensor und Antriebseinheit für ein Fahrrad |
DE102020203914A1 (de) * | 2020-03-26 | 2021-09-30 | Robert Bosch Gesellschaft mit beschränkter Haftung | System zur Drehmomentmessung sowie Verfahren |
DE102020109606A1 (de) | 2020-04-07 | 2021-10-07 | Schaeffler Technologies AG & Co. KG | Sensoranordnung zur Erfassung von Drehmoment und Drehzahl/Drehwinkel |
DE102021122525A1 (de) | 2021-08-31 | 2023-03-02 | Delta Force Solutions GmbH | Tretlager und Fahrzeug |
DE102022118489A1 (de) | 2022-07-25 | 2024-01-25 | Schaeffler Technologies AG & Co. KG | Sensoranordnung zur Messung von mechanischen Dehnungen in einem Bauteil |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5816599A (en) * | 1995-06-14 | 1998-10-06 | Koyo Electronics Industries Co., Ltd | Bicycle torque detection apparatus and bicycle including the same |
CN101224780A (zh) * | 2008-02-04 | 2008-07-23 | 刘致敬 | 一种脚踏板传动机构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US648077A (en) * | 1898-08-22 | 1900-04-24 | Daniel R Taylor | Crank-shaft. |
US5585574A (en) * | 1993-02-02 | 1996-12-17 | Mitsubishi Materials Corporation | Shaft having a magnetostrictive torque sensor and a method for making same |
US5493937A (en) * | 1993-08-23 | 1996-02-27 | Edwards; Craig H. | Light-weight bicycle crankshaft assembly utilizing two-piece axle integrally joined to crank arms |
DE19609981A1 (de) * | 1996-03-14 | 1997-09-18 | Dietrich Gerhard Ellsaesser | Innenlager für Fahrräder mit integriertem Meßaufnahmesystem für Drehmoment, Drehzahl, Drehwinkel und Antriebsenergie |
DE19613079A1 (de) * | 1996-04-02 | 1997-11-06 | Ellsaesser Dietrich Gerhard | Leistungsmeß- und Steuersystem vorwiegend für Fahrräder mit additivem Hilfsantrieb |
JP2000335476A (ja) | 1999-05-31 | 2000-12-05 | Matsushita Electric Ind Co Ltd | 補助動力付き自転車用駆動ユニット及び補助動力付き自転車 |
US20070295154A1 (en) * | 2006-06-27 | 2007-12-27 | Specialized Bicycle Components, Inc. | Crankset assembly for a bicycle |
DE102007062156A1 (de) | 2007-12-21 | 2009-06-25 | Schaeffler Kg | Tretlager mit Drehmomentsensorik |
-
2008
- 2008-10-02 DE DE102008050236A patent/DE102008050236A1/de not_active Withdrawn
-
2009
- 2009-09-26 US US13/121,255 patent/US8707824B2/en active Active
- 2009-09-26 CN CN200980135781.2A patent/CN102143883B/zh active Active
- 2009-09-26 EP EP09744599.3A patent/EP2365927B1/de active Active
- 2009-09-26 WO PCT/DE2009/001358 patent/WO2010037368A1/de active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5816599A (en) * | 1995-06-14 | 1998-10-06 | Koyo Electronics Industries Co., Ltd | Bicycle torque detection apparatus and bicycle including the same |
CN101224780A (zh) * | 2008-02-04 | 2008-07-23 | 刘致敬 | 一种脚踏板传动机构 |
Also Published As
Publication number | Publication date |
---|---|
US8707824B2 (en) | 2014-04-29 |
WO2010037368A1 (de) | 2010-04-08 |
EP2365927A1 (de) | 2011-09-21 |
DE102008050236A1 (de) | 2010-04-08 |
CN102143883A (zh) | 2011-08-03 |
EP2365927B1 (de) | 2013-04-24 |
US20110174110A1 (en) | 2011-07-21 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: Schaeffler Technologies AG Address before: German Herzogenaurach Applicant before: Schaeffler Technologies GmbH & Co. KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY CO., LTD. |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: Schaeffler Technologies GmbH & Co. KG Address before: German Herzogenaurach Applicant before: Schaeffler Technologies AG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: Schaeffler Technologies GmbH & Co. KG Address before: German Herzogenaurach Applicant before: Schaeffler Technologies GmbH & Co. KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |