JP6746637B2 - 自転車用速度センサ - Google Patents
自転車用速度センサ Download PDFInfo
- Publication number
- JP6746637B2 JP6746637B2 JP2018135327A JP2018135327A JP6746637B2 JP 6746637 B2 JP6746637 B2 JP 6746637B2 JP 2018135327 A JP2018135327 A JP 2018135327A JP 2018135327 A JP2018135327 A JP 2018135327A JP 6746637 B2 JP6746637 B2 JP 6746637B2
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- JP
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- Prior art keywords
- tool
- signal
- chain stay
- hub
- signal transmission
- Prior art date
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- 230000008054 signal transmission Effects 0.000 claims description 38
- 238000001514 detection method Methods 0.000 claims description 29
- 238000005259 measurement Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- 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
- B62J45/412—Speed 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
-
- 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
- B62J99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/005—Brakes; Arrangements thereof constructional features of brake elements, e.g. fastening of brake blocks in their holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/023—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever acting on fluid pressure systems
-
- 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
-
- 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
-
- 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
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Description
1.信号伝送具及び信号検知具を設ける際に、後から装着するという従来の方式の代わりに、それぞれディスクブレーキ及びチェーンステイの所定位置に定着させて固設する方式とすることにより、信号伝送具及び信号検知具が振動により変位することを防止し、確実性の高い速度データを得ることができる。
2.信号伝送具及び信号検知具は、自転車の車体に密着して固設されるため、空気抵抗の影響を低減することができる。
<実施例3、実施例4>
2 チェーンステイ
2a 陥没部
3 リアホイール
3a ハブ
4 ディスクブレーキ
4a 中心孔
4b 凹部
4c 固定孔
5 定着具
10 信号伝送具
11 孔
12 中央環状部
13 延在センサ部
20 信号検知具
30 固定具
Claims (8)
- チェーンステイと、ハブを備えるリアホイールと、前記ハブが貫通される中心孔を備えるディスクブレーキと、前記チェーンステイ、前記中心孔及び前記ハブを貫通することで前記リアホイール、前記ディスクブレーキを前記チェーンステイに定着させる定着具とを含む自転車に設けられる自転車用速度センサにおいて、
信号伝送具及び信号検知具を含み、前記信号伝送具が信号を伝送し、且つ前記ディスクブレーキにおける前記チェーンステイに隣接する側に設けられ、前記ハブに隣接し、前記信号検知具が前記信号を受信し、且つ前記チェーンステイにおける前記信号伝送具に隣接する所定位置に設けられ、
前記ディスクブレーキが凹部を備え、前記信号伝送具が中央環状部及び前記中央環状部から外側に延在する複数の延在センサ部を備え、前記中央環状部が前記凹部に固設されることを特徴とする自転車用速度センサ。 - チェーンステイと、ハブを備えるリアホイールと、前記ハブが貫通される中心孔を備えるディスクブレーキと、前記チェーンステイ、前記中心孔及び前記ハブを貫通することで前記リアホイール、前記ディスクブレーキを前記チェーンステイに定着させる定着具とを含む自転車に設けられる自転車用速度センサにおいて、
信号伝送具及び信号検知具を含み、前記信号伝送具が信号を伝送し、且つ前記ディスクブレーキにおける前記チェーンステイに隣接する側に設けられ、前記ハブに隣接し、前記信号検知具が前記信号を受信し、且つ前記チェーンステイにおける前記信号伝送具に隣接する所定位置に設けられ、
前記チェーンステイが陥没部を含み、前記所定位置が前記陥没部であり、前記信号検知具が前記陥没部に設けられることを特徴とする自転車用速度センサ。 - チェーンステイと、ハブを備えるリアホイールと、前記ハブが貫通される中心孔を備えるディスクブレーキと、前記チェーンステイ、前記中心孔及び前記ハブを貫通することで前記リアホイール、前記ディスクブレーキを前記チェーンステイに定着させる定着具とを含む自転車に設けられる自転車用速度センサにおいて、
信号伝送具及び信号検知具を含み、前記信号伝送具が信号を伝送し、且つ前記ディスクブレーキにおける前記チェーンステイに隣接する側に設けられ、前記ハブに隣接し、前記信号検知具が前記信号を受信し、且つ前記チェーンステイにおける前記信号伝送具に隣接する所定位置に設けられ、
前記ディスクブレーキが、前記中心孔に隣接する複数の固定孔を備え、前記信号伝送具がこれらの固定孔のうち隣接する2つにロックされることを特徴とする自転車用速度センサ。 - 前記信号伝送具が磁石であることを特徴とする請求項1乃至3のいずれか一つに記載の自転車用速度センサ。
- 前記信号伝送具が孔を備え、前記孔が前記ディスクブレーキの前記中心孔と連通することを特徴とする請求項1乃至3のいずれか一つに記載の自転車用速度センサ。
- 前記所定位置が、前記チェーンステイ内に位置することを特徴とする請求項1乃至3のいずれか一つに記載の自転車用速度センサ。
- 前記信号検知具を前記チェーンステイの前記所定位置に固定する固定具をさらに含み、且つ前記信号検知具が、前記チェーンステイの前記信号伝送具に隣接する側に設けられることを特徴とする請求項1乃至3のいずれか一つに記載の自転車用速度センサ。
- 前記固定具がねじであることを特徴とする請求項7に記載の自転車用速度センサ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106211240U TWM553421U (zh) | 2017-07-31 | 2017-07-31 | 自行車速度感應器 |
TW106211240 | 2017-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019026252A JP2019026252A (ja) | 2019-02-21 |
JP6746637B2 true JP6746637B2 (ja) | 2020-08-26 |
Family
ID=61229341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018135327A Active JP6746637B2 (ja) | 2017-07-31 | 2018-07-18 | 自転車用速度センサ |
Country Status (7)
Country | Link |
---|---|
US (1) | US11162968B2 (ja) |
EP (1) | EP3437976B1 (ja) |
JP (1) | JP6746637B2 (ja) |
CN (1) | CN109319027B (ja) |
ES (1) | ES2908637T3 (ja) |
PL (1) | PL3437976T3 (ja) |
TW (1) | TWM553421U (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220306240A1 (en) * | 2015-06-26 | 2022-09-29 | Specialized Bicycle Components, Inc. | Bicycle frame with battery mount |
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 (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001165949A (ja) * | 1999-09-30 | 2001-06-22 | Honda Motor Co Ltd | 車輪速度検出装置 |
JP4856495B2 (ja) * | 2006-08-22 | 2012-01-18 | 本田技研工業株式会社 | 自動二輪車 |
US20080111342A1 (en) * | 2006-11-09 | 2008-05-15 | Volkswagen Of America, Inc. | Bicycle having an antilock brake |
US7878521B2 (en) * | 2007-04-16 | 2011-02-01 | Trek Bicycle Corporation | Bicycle frame with device cavity |
US8825279B2 (en) * | 2012-09-11 | 2014-09-02 | Shimano Inc. | Bicycle power sensing apparatus |
JP5783994B2 (ja) * | 2012-12-25 | 2015-09-24 | 本田技研工業株式会社 | 車輪速センサーリング取り付け構造 |
TWM472193U (zh) | 2013-04-29 | 2014-02-11 | Topeak Inc | 自行車感測器 |
DE102015120656A1 (de) * | 2015-11-27 | 2017-06-01 | Gustav Magenwirth Gmbh & Co. Kg | Radeinheit |
JP2018043693A (ja) * | 2016-09-15 | 2018-03-22 | 株式会社シマノ | ハブアッセンブリ装着ユニット、自転車用ハブアッセンブリ、および自転車用ハブアッセンブリの状態検出システム |
JP6720094B2 (ja) * | 2017-01-13 | 2020-07-08 | 株式会社シマノ | 自転車用磁気発生装置およびディスクブレーキアダプタ |
JP6786435B2 (ja) * | 2017-04-06 | 2020-11-18 | 株式会社シマノ | 自転車用制御装置 |
-
2017
- 2017-07-31 TW TW106211240U patent/TWM553421U/zh unknown
-
2018
- 2018-07-18 JP JP2018135327A patent/JP6746637B2/ja active Active
- 2018-07-23 CN CN201810811803.3A patent/CN109319027B/zh active Active
- 2018-07-27 US US16/047,368 patent/US11162968B2/en active Active
- 2018-07-27 ES ES18186066T patent/ES2908637T3/es active Active
- 2018-07-27 EP EP18186066.9A patent/EP3437976B1/en active Active
- 2018-07-27 PL PL18186066T patent/PL3437976T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
US11162968B2 (en) | 2021-11-02 |
TWM553421U (zh) | 2017-12-21 |
EP3437976A1 (en) | 2019-02-06 |
CN109319027A (zh) | 2019-02-12 |
PL3437976T3 (pl) | 2022-04-25 |
CN109319027B (zh) | 2021-05-04 |
JP2019026252A (ja) | 2019-02-21 |
ES2908637T3 (es) | 2022-05-03 |
US20190033337A1 (en) | 2019-01-31 |
EP3437976B1 (en) | 2021-12-22 |
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