ATE83317T1 - Verfahren zur messung des momentes, das auf das antriebsrad eines fahrrads oder aehnlichen fahrzeugs uebertragen wird, und vorrichtung zur durchfuehrung dieses verfahrens. - Google Patents

Verfahren zur messung des momentes, das auf das antriebsrad eines fahrrads oder aehnlichen fahrzeugs uebertragen wird, und vorrichtung zur durchfuehrung dieses verfahrens.

Info

Publication number
ATE83317T1
ATE83317T1 AT90400252T AT90400252T ATE83317T1 AT E83317 T1 ATE83317 T1 AT E83317T1 AT 90400252 T AT90400252 T AT 90400252T AT 90400252 T AT90400252 T AT 90400252T AT E83317 T1 ATE83317 T1 AT E83317T1
Authority
AT
Austria
Prior art keywords
wheel
torque transmitted
bicycle
measuring
carrying
Prior art date
Application number
AT90400252T
Other languages
English (en)
Inventor
Jean-Pierre Mercat
Original Assignee
Look Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Look Sa filed Critical Look Sa
Application granted granted Critical
Publication of ATE83317T1 publication Critical patent/ATE83317T1/de

Links

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
    • 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
    • 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
    • B62J45/423—Sensor arrangements; Mounting thereof characterised by mounting on or besides the wheel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2243—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram-shaped
    • 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
    • G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
AT90400252T 1989-02-28 1990-01-30 Verfahren zur messung des momentes, das auf das antriebsrad eines fahrrads oder aehnlichen fahrzeugs uebertragen wird, und vorrichtung zur durchfuehrung dieses verfahrens. ATE83317T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8902558A FR2643712B1 (fr) 1989-02-28 1989-02-28 Procede de mesure du couple transmis a la roue motrice d'un cycle ou vehicule similaire et dispositif pour la mise en oeuvre de ce procede
EP90400252A EP0385817B1 (de) 1989-02-28 1990-01-30 Verfahren zur Messung des Momentes, das auf das Antriebsrad eines Fahrrads oder ähnlichen Fahrzeugs übertragen wird, und Vorrichtung zur Durchführung dieses Verfahrens

Publications (1)

Publication Number Publication Date
ATE83317T1 true ATE83317T1 (de) 1992-12-15

Family

ID=9379187

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90400252T ATE83317T1 (de) 1989-02-28 1990-01-30 Verfahren zur messung des momentes, das auf das antriebsrad eines fahrrads oder aehnlichen fahrzeugs uebertragen wird, und vorrichtung zur durchfuehrung dieses verfahrens.

Country Status (5)

Country Link
US (1) US5016478A (de)
EP (1) EP0385817B1 (de)
AT (1) ATE83317T1 (de)
DE (1) DE69000541D1 (de)
FR (1) FR2643712B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029684A1 (de) * 1993-06-09 1994-12-22 Klaus Westerteicher Messeinrichtung für ein fahrrad
DE19609981A1 (de) * 1996-03-14 1997-09-18 Dietrich Gerhard Ellsaesser Innenlager für Fahrräder mit integriertem Meßaufnahmesystem für Drehmoment, Drehzahl, Drehwinkel und Antriebsenergie
US5890996A (en) * 1996-05-30 1999-04-06 Interactive Performance Monitoring, Inc. Exerciser and physical performance monitoring system
FR2755399B1 (fr) * 1996-11-07 1999-08-27 Mavic Sa Moyeu de roue de cycle et roue equipee d'un tel moyeu
US5837909A (en) * 1997-02-06 1998-11-17 Wireless Data Corporation Telemetry based shaft torque measurement system for hollow shafts
US6418797B1 (en) 1998-03-04 2002-07-16 Graber Products, Inc. Apparatus and method for sensing power in a bicycle
NL1013338C2 (nl) * 1999-10-19 2001-04-23 Idbike Werkwijze en inrichting voor het meten van een door een fietser verrichte inspanning.
NL1019636C1 (nl) * 2001-12-21 2003-06-24 Idbike Buigingssensor.
US7257468B1 (en) 2005-03-04 2007-08-14 George Costa Apparatus and method for measuring dynamic parameters for a driven wheel
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
US7806006B2 (en) * 2007-11-08 2010-10-05 Grand Valley State University Bicycle torque measuring system
US7775128B2 (en) * 2008-09-04 2010-08-17 Saris Cycling Group, Inc. Cassette-based power meter
US8336400B2 (en) * 2009-11-24 2012-12-25 Saris Cycling Group, Inc. Rear hub power meter for a bicycle
US8607647B1 (en) 2011-05-31 2013-12-17 Saris Cycling Group, Inc. Bicycle power sensing system
US8989956B2 (en) 2011-09-19 2015-03-24 Bradley James DUNST System, method and apparatus for real-time measurement of vehicle performance
CN103486225B (zh) * 2013-09-25 2015-12-02 深圳先进技术研究院 具有力矩感知功能的谐波减速器
CN105466679B (zh) * 2015-12-29 2017-12-19 中北大学 功能与测试一体化主动轮
IT201800005302A1 (it) 2018-05-11 2019-11-11 Pedivella di bicicletta dal lato trasmissione, dotata di rilevatore di sforzi/deformazioni per un misuratore di coppia o di potenza, nonche' metodi correlati
IT201800005294A1 (it) 2018-05-11 2019-11-11 Componente di bicicletta in materiale composito e relativo processo di fabbricazione
IT201800005297A1 (it) 2018-05-11 2019-11-11 Pedivella di bicicletta e relativa guarnitura
IT201800005299A1 (it) * 2018-05-11 2019-11-11 Componente di bicicletta dotato di sensore di sforzi/deformazioni compensato in temperatura
CA3042547A1 (en) 2018-05-11 2019-11-11 Campagnolo S.R.L. Bicycle crankarm provided with electric/electronic system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278068A1 (fr) * 1974-07-12 1976-02-06 Simon Francois Dispositif de mesure de l'effort radial supporte par un organe rotatif
CH631013A5 (de) * 1978-09-20 1982-07-15 Schmid Roost J Sro Kugellagerw Messvorrichtung.
DE3150149A1 (de) * 1981-12-18 1983-06-30 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Durch muskelkraft angetriebenes fahrzeug
DE3408497A1 (de) * 1983-03-08 1984-09-13 Peter Lancier Maschinenbau-Hafenhütte GmbH & Co KG, 4400 Münster Mess- und anzeigeeinrichtungen an kabelziehwinden
DE3330525A1 (de) * 1983-08-24 1985-03-14 Budde, Paul Vorrichtung zum ermitteln der auf einem fahrrad tatsaechlich geleisteten arbeit im physikalischen sinn
DE3429805A1 (de) * 1984-08-13 1986-02-20 Kraftwerk Union AG, 4330 Mülheim Verfahren zur bestimmung der kraftuebertragenden belastung in gelenken
FR2606876B1 (fr) * 1986-11-19 1989-01-13 Mercat Jean Pierre Procede et dispositif pour mesurer un couple moteur et/ou une grandeur associee, et cycle ainsi equipe
DE3738104A1 (de) * 1987-07-09 1989-05-18 Ulrich Schoberer Kapselung fuer eine vorrichtung

Also Published As

Publication number Publication date
US5016478A (en) 1991-05-21
FR2643712B1 (fr) 1991-06-07
DE69000541D1 (de) 1993-01-21
EP0385817B1 (de) 1992-12-09
FR2643712A1 (fr) 1990-08-31
EP0385817A1 (de) 1990-09-05

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