ITMI20121446A1 - Apparecchio di controllo per sensore di bicicletta e metodo di controllo per sensore di bicicletta - Google Patents

Apparecchio di controllo per sensore di bicicletta e metodo di controllo per sensore di bicicletta

Info

Publication number
ITMI20121446A1
ITMI20121446A1 IT001446A ITMI20121446A ITMI20121446A1 IT MI20121446 A1 ITMI20121446 A1 IT MI20121446A1 IT 001446 A IT001446 A IT 001446A IT MI20121446 A ITMI20121446 A IT MI20121446A IT MI20121446 A1 ITMI20121446 A1 IT MI20121446A1
Authority
IT
Italy
Prior art keywords
bicycle sensor
control
control device
bicycle
sensor
Prior art date
Application number
IT001446A
Other languages
English (en)
Inventor
Kitamura Satoshi
Original Assignee
Shimano Kk
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 Shimano Kk filed Critical Shimano Kk
Publication of ITMI20121446A1 publication Critical patent/ITMI20121446A1/it

Links

Classifications

    • 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
    • G01L3/26—Devices for measuring efficiency, i.e. the ratio of power output to power input
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1503—Rotary to intermittent unidirectional motion
    • Y10T74/1508—Rotary crank or eccentric drive
    • Y10T74/151—Adjustable
IT001446A 2011-08-29 2012-08-28 Apparecchio di controllo per sensore di bicicletta e metodo di controllo per sensore di bicicletta ITMI20121446A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011186587A JP2013047657A (ja) 2011-08-29 2011-08-29 自転車用センサの制御装置、自転車用センサの制御方法

Publications (1)

Publication Number Publication Date
ITMI20121446A1 true ITMI20121446A1 (it) 2013-03-01

Family

ID=47665314

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001446A ITMI20121446A1 (it) 2011-08-29 2012-08-28 Apparecchio di controllo per sensore di bicicletta e metodo di controllo per sensore di bicicletta

Country Status (6)

Country Link
US (1) US9020694B2 (it)
JP (1) JP2013047657A (it)
CN (1) CN102968065B (it)
DE (1) DE102012017109B4 (it)
IT (1) ITMI20121446A1 (it)
TW (1) TWI503252B (it)

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Publication number Priority date Publication date Assignee Title
US9191038B2 (en) 2013-12-24 2015-11-17 Shimano Inc. Wireless bicycle communication apparatus and wireless bicycle communication system
CN105183158A (zh) * 2015-08-31 2015-12-23 小米科技有限责任公司 踏频监测方法及装置
US10371129B2 (en) * 2016-02-26 2019-08-06 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and sensor system
CN105920791B (zh) * 2016-05-19 2019-02-26 中科院合肥技术创新工程院 一种智能化健身车恒功率输出装置
US10675913B2 (en) 2016-06-24 2020-06-09 Specialized Bicycle Components, Inc. Bicycle wheel hub with power meter
US20210405082A1 (en) * 2020-06-30 2021-12-30 Sram, Llc Speed sensing devices and systems for a bicycle
US20220281553A1 (en) * 2021-03-08 2022-09-08 Sram, Llc Speed sensing devices and systems for a bicycle

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150149A1 (de) 1981-12-18 1983-06-30 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Durch muskelkraft angetriebenes fahrzeug
DE3912883C2 (de) 1989-04-19 1997-01-23 Look Sa Vorrichtung zur Messung des auf ein antreibbares Rad ausgeübten Antriebsmomentes und/oder damit verbundener Größen
US5031455A (en) 1989-09-05 1991-07-16 Cline David J Bicycle power meter
US6418797B1 (en) * 1998-03-04 2002-07-16 Graber Products, Inc. Apparatus and method for sensing power in a bicycle
DE10012458C2 (de) 2000-03-15 2002-07-18 Beru Ag Verfahren zum Bestimmen der Drehzahl eines Rades an einem Fahrzeug
JP3874736B2 (ja) * 2002-09-12 2007-01-31 株式会社シマノ 自転車用電源装置
US6945888B2 (en) * 2002-11-21 2005-09-20 Shimano, Inc. Combined analog and digital derailleur position processing apparatus
JP2004314753A (ja) * 2003-04-15 2004-11-11 Moric Co Ltd 電動アシスト自転車のトルク制御方法及び装置
JP4145839B2 (ja) * 2004-06-29 2008-09-03 株式会社シマノ 自転車用変速システム及び自転車
US7257468B1 (en) * 2005-03-04 2007-08-14 George Costa Apparatus and method for measuring dynamic parameters for a driven wheel
JP4141453B2 (ja) * 2005-03-16 2008-08-27 株式会社シマノ 自転車用電源装置
CN1836970A (zh) * 2005-03-25 2006-09-27 路放鸣 电动自行车脚踏调速控制系统
US7491154B2 (en) * 2005-05-30 2009-02-17 Honda Motor Co., Ltd. Bicycle simulation system
DE202006008279U1 (de) 2006-05-17 2006-11-23 Golla, Stefan Dynamo-Tachometer
JP2008001229A (ja) * 2006-06-22 2008-01-10 Shimano Inc 自転車用変速制御装置及び自転車用変速制御方法
DE102007013884A1 (de) 2007-03-20 2008-09-25 Holger Schilgen Radumdrehungsmessgerät
US20090088934A1 (en) * 2007-09-28 2009-04-02 Shimano Inc. Bicycle control system
US7948141B2 (en) * 2007-11-22 2011-05-24 Seiko Epson Corporation Electric motor device
US8025597B2 (en) * 2008-02-20 2011-09-27 Shimano Inc. Bicycle component position correcting device
US7805268B2 (en) * 2008-02-20 2010-09-28 Shimano Inc. Bicycle component calibration device
AT507482B1 (de) * 2008-03-21 2010-08-15 Nagel Edmund Getriebe mit stufenlos veränderbarer übersetzung zwischen einer eingangswelle und einer ausgangswelle
US8117923B2 (en) 2009-05-08 2012-02-21 Shimano Inc. Bicycle bottom bracket force sensor
US8336400B2 (en) * 2009-11-24 2012-12-25 Saris Cycling Group, Inc. Rear hub power meter for a bicycle
JP5450173B2 (ja) 2010-03-05 2014-03-26 日立建機株式会社 森林資源流通管理システム
US20120082246A1 (en) * 2010-09-30 2012-04-05 What-Trend Technology Corp. Ltd. Signal transmitting device, signal receiving device, signal transceiver device and signal transmission method

Also Published As

Publication number Publication date
JP2013047657A (ja) 2013-03-07
CN102968065B (zh) 2015-10-28
US9020694B2 (en) 2015-04-28
TWI503252B (zh) 2015-10-11
DE102012017109B4 (de) 2020-11-05
US20130054088A1 (en) 2013-02-28
TW201309532A (zh) 2013-03-01
CN102968065A (zh) 2013-03-13
DE102012017109A1 (de) 2013-02-28

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