JP2023180031A - 人力駆動車用のリアスプロケット、および、人力駆動車用のリアスプロケットアセンブリ - Google Patents

人力駆動車用のリアスプロケット、および、人力駆動車用のリアスプロケットアセンブリ Download PDF

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Publication number
JP2023180031A
JP2023180031A JP2022093078A JP2022093078A JP2023180031A JP 2023180031 A JP2023180031 A JP 2023180031A JP 2022093078 A JP2022093078 A JP 2022093078A JP 2022093078 A JP2022093078 A JP 2022093078A JP 2023180031 A JP2023180031 A JP 2023180031A
Authority
JP
Japan
Prior art keywords
additional
sprocket
tooth
adjacent
upshift
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.)
Pending
Application number
JP2022093078A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023180031A5 (https=
Inventor
コーン リム ブーン
Boon Keong Lim
ブーン ノーマン ロイ ウィ
Boon Norman Loy Wee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimano Inc
Original Assignee
Shimano Inc
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 Inc filed Critical Shimano Inc
Priority to JP2022093078A priority Critical patent/JP2023180031A/ja
Priority to TW112116363A priority patent/TW202348496A/zh
Priority to DE102023204502.8A priority patent/DE102023204502A1/de
Priority to CN202310601408.3A priority patent/CN117184307B/zh
Publication of JP2023180031A publication Critical patent/JP2023180031A/ja
Publication of JP2023180031A5 publication Critical patent/JP2023180031A5/ja
Pending legal-status Critical Current

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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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • 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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • 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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
JP2022093078A 2022-06-08 2022-06-08 人力駆動車用のリアスプロケット、および、人力駆動車用のリアスプロケットアセンブリ Pending JP2023180031A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022093078A JP2023180031A (ja) 2022-06-08 2022-06-08 人力駆動車用のリアスプロケット、および、人力駆動車用のリアスプロケットアセンブリ
TW112116363A TW202348496A (zh) 2022-06-08 2023-05-03 人力驅動車用之後鏈輪及人力驅動車用之後鏈輪組件
DE102023204502.8A DE102023204502A1 (de) 2022-06-08 2023-05-15 Hinteres kettenrad für ein menschlich angetriebenes fahrzeug und hintere kettenradbaugruppe für ein menschlich angetriebenes fahrzeug
CN202310601408.3A CN117184307B (zh) 2022-06-08 2023-05-25 人力驱动车用后链轮及人力驱动车用后链轮组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022093078A JP2023180031A (ja) 2022-06-08 2022-06-08 人力駆動車用のリアスプロケット、および、人力駆動車用のリアスプロケットアセンブリ

Publications (2)

Publication Number Publication Date
JP2023180031A true JP2023180031A (ja) 2023-12-20
JP2023180031A5 JP2023180031A5 (https=) 2024-01-11

Family

ID=88873938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022093078A Pending JP2023180031A (ja) 2022-06-08 2022-06-08 人力駆動車用のリアスプロケット、および、人力駆動車用のリアスプロケットアセンブリ

Country Status (4)

Country Link
JP (1) JP2023180031A (https=)
CN (1) CN117184307B (https=)
DE (1) DE102023204502A1 (https=)
TW (1) TW202348496A (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7585240B2 (en) * 2005-02-03 2009-09-08 Shimano Inc. Bicycle sprocket assembly
DE102010027228B4 (de) * 2009-11-04 2021-12-09 Sram Deutschland Gmbh Mehrfach-Ritzelanordnung für Fahrräder
CN102328724B (zh) 2011-10-14 2014-06-04 中山新宝精密科技有限公司 自行车后链轮组件
US9297450B2 (en) * 2014-04-02 2016-03-29 Shimano Inc. Bicycle rear sprocket
US9463844B2 (en) * 2014-09-01 2016-10-11 Shimano Inc. Bicycle sprocket and bicycle sprocket assembly
DE102016015433A1 (de) * 2016-12-23 2018-06-28 Sram Deutschland Gmbh Mehrfach-Ritzelanordnung und Fahrradantrieb mit einer solchen Mehrfach-Ritzelanordnung
US11591044B2 (en) * 2020-08-28 2023-02-28 Shimano Inc. Bicycle sprocket assembly and bicycle sprocket

Also Published As

Publication number Publication date
TW202348496A (zh) 2023-12-16
DE102023204502A1 (de) 2023-12-14
CN117184307A (zh) 2023-12-08
CN117184307B (zh) 2026-04-28

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Effective date: 20231227