JP2015529330A - クランク・アクスルおよびクランク・アームにおいてパワーを測定する装置、システムおよび方法 - Google Patents

クランク・アクスルおよびクランク・アームにおいてパワーを測定する装置、システムおよび方法 Download PDF

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Publication number
JP2015529330A
JP2015529330A JP2015529941A JP2015529941A JP2015529330A JP 2015529330 A JP2015529330 A JP 2015529330A JP 2015529941 A JP2015529941 A JP 2015529941A JP 2015529941 A JP2015529941 A JP 2015529941A JP 2015529330 A JP2015529330 A JP 2015529330A
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Japan
Prior art keywords
crank
power measurement
power
processor
strain gauge
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Pending
Application number
JP2015529941A
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English (en)
Japanese (ja)
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JP2015529330A5 (enExample
Inventor
アンドリュー・ピー．・ルル
パトリック・エイ．・ワーナー
Original Assignee
ファンデーション フィットネス，エルエルシー
ファンデーション フィットネス，エルエルシー
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Application filed by ファンデーション フィットネス，エルエルシー, ファンデーション フィットネス，エルエルシー filed Critical ファンデーション フィットネス，エルエルシー
Publication of JP2015529330A publication Critical patent/JP2015529330A/ja
Publication of JP2015529330A5 publication Critical patent/JP2015529330A5/ja
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
    • B62J45/411—Torque sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/40—Sensor arrangements; Mounting thereof
    • B62J45/42—Sensor arrangements; Mounting thereof characterised by mounting
    • B62J45/421—Sensor arrangements; Mounting thereof characterised by mounting at the pedal crank
    • 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
    • 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
    • G01L3/108—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving resistance strain gauges
    • 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
    • G01L3/24—Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity
    • G01L3/242—Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity by measuring and simultaneously multiplying torque and velocity
    • 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
    • G01L5/0004—Force transducers adapted for mounting in a bore of the force receiving structure
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A63B2022/0611—Particular details or arrangement of cranks
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/54—Torque
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/83—Special sensors, transducers or devices therefor characterised by the position of the sensor
    • A63B2220/833—Sensors arranged on the exercise apparatus or sports implement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
JP2015529941A 2012-08-28 2013-08-27 クランク・アクスルおよびクランク・アームにおいてパワーを測定する装置、システムおよび方法 Pending JP2015529330A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261693967P 2012-08-28 2012-08-28
US61/693,967 2012-08-28
PCT/US2013/056866 WO2014036011A1 (en) 2012-08-28 2013-08-27 Apparatus, system and method for power measurement at a crank axle and crank arm

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018027530A Division JP6466608B2 (ja) 2012-08-28 2018-02-20 パワー測定アセンブリ

Publications (2)

Publication Number Publication Date
JP2015529330A true JP2015529330A (ja) 2015-10-05
JP2015529330A5 JP2015529330A5 (enExample) 2016-09-01

Family

ID=50184252

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2015529941A Pending JP2015529330A (ja) 2012-08-28 2013-08-27 クランク・アクスルおよびクランク・アームにおいてパワーを測定する装置、システムおよび方法
JP2018027530A Active JP6466608B2 (ja) 2012-08-28 2018-02-20 パワー測定アセンブリ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2018027530A Active JP6466608B2 (ja) 2012-08-28 2018-02-20 パワー測定アセンブリ

Country Status (3)

Country Link
EP (1) EP2890962B1 (enExample)
JP (2) JP2015529330A (enExample)
WO (1) WO2014036011A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017116281A (ja) * 2015-12-21 2017-06-29 株式会社シマノ クランクアームアッセンブリ

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015095933A1 (en) * 2013-12-27 2015-07-02 Breakaway Innovations Pty Ltd Improvements to cyclic cranked system data gathering
AU2015308156B2 (en) * 2014-08-26 2020-03-05 4Iiii Innovations Inc. Adhesively coupled power-meter for measurement of force, torque, and power and associated methods
ES2535582B1 (es) * 2015-01-19 2016-01-25 Rotor Componentes Tecnológicos S.L. Dispositivo de medición del par y la potencia de pedaleo en una bicicleta
US20190100275A1 (en) * 2017-10-03 2019-04-04 PalTorc, Inc. Smart crank control for e-bike
IT201800005292A1 (it) * 2018-05-11 2019-11-11 Rilevatore di sforzi/deformazioni per un componente di una trasmissione di bicicletta
JP6954483B2 (ja) * 2019-01-25 2021-10-27 株式会社村田製作所 把持負荷検出デバイス
JP7438837B2 (ja) * 2020-04-23 2024-02-27 株式会社シマノ 人力駆動車用のコンポーネント
JP7467216B2 (ja) * 2020-04-23 2024-04-15 株式会社シマノ 人力駆動車用のコンポーネント
KR102635106B1 (ko) * 2022-11-29 2024-02-07 안찬우 운동 기구와 그에 이용되는 내력연결부재

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027303A (en) * 1989-07-17 1991-06-25 Witte Don C Measuring apparatus for pedal-crank assembly
JP2009006991A (ja) * 2007-04-02 2009-01-15 Campagnolo Spa 計器を備えた自転車部品、およびそのような部品に備えられる検出ユニット
US20090119032A1 (en) * 2007-11-06 2009-05-07 James Meyer Crankset based bicycle power measurement
US20090120210A1 (en) * 2007-11-08 2009-05-14 Grand Valley State University Bicycle torque measuring system
US20100093494A1 (en) * 2006-10-30 2010-04-15 Robert Masterton Smith Method and apparatus for measuring and monitoring torque exerted during pedalling of a bicycle or the like equipment
US20100263468A1 (en) * 2007-07-06 2010-10-21 Mark Fisher Crank arm with strain amplifier
US20120214646A1 (en) * 2011-01-21 2012-08-23 Foundation Fitness, LLC Apparatus, system and method for power measurement

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6755095B2 (en) * 2001-11-23 2004-06-29 Shimano, Inc. Bicycle crank assembly and assembly tools
US7856903B2 (en) * 2001-11-23 2010-12-28 Shimano, Inc. Bicycle crank axle with a radial projection
US20080245180A1 (en) * 2007-04-09 2008-10-09 Yuan-Hsin Huang Assembly structure of treading crank and spindle tube of the bike
US8117923B2 (en) * 2009-05-08 2012-02-21 Shimano Inc. Bicycle bottom bracket force sensor
US9921118B2 (en) * 2012-01-23 2018-03-20 Foundation Fitness, LLC Apparatus, system and method for power measurement at a crank axle and crank arm
EP3364164B1 (en) * 2011-07-18 2019-09-11 Michael J. Grassi Torque sensor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027303A (en) * 1989-07-17 1991-06-25 Witte Don C Measuring apparatus for pedal-crank assembly
US20100093494A1 (en) * 2006-10-30 2010-04-15 Robert Masterton Smith Method and apparatus for measuring and monitoring torque exerted during pedalling of a bicycle or the like equipment
JP2009006991A (ja) * 2007-04-02 2009-01-15 Campagnolo Spa 計器を備えた自転車部品、およびそのような部品に備えられる検出ユニット
US20100263468A1 (en) * 2007-07-06 2010-10-21 Mark Fisher Crank arm with strain amplifier
US20090119032A1 (en) * 2007-11-06 2009-05-07 James Meyer Crankset based bicycle power measurement
US20090120210A1 (en) * 2007-11-08 2009-05-14 Grand Valley State University Bicycle torque measuring system
US20120214646A1 (en) * 2011-01-21 2012-08-23 Foundation Fitness, LLC Apparatus, system and method for power measurement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017116281A (ja) * 2015-12-21 2017-06-29 株式会社シマノ クランクアームアッセンブリ
TWI677668B (zh) * 2015-12-21 2019-11-21 日商島野股份有限公司 曲柄總成

Also Published As

Publication number Publication date
EP2890962A1 (en) 2015-07-08
EP2890962A4 (en) 2016-04-20
JP2018138915A (ja) 2018-09-06
EP2890962C0 (en) 2024-08-21
JP6466608B2 (ja) 2019-02-06
WO2014036011A1 (en) 2014-03-06
EP2890962B1 (en) 2024-08-21

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