CN117184307B - 人力驱动车用后链轮及人力驱动车用后链轮组件 - Google Patents

人力驱动车用后链轮及人力驱动车用后链轮组件

Info

Publication number
CN117184307B
CN117184307B CN202310601408.3A CN202310601408A CN117184307B CN 117184307 B CN117184307 B CN 117184307B CN 202310601408 A CN202310601408 A CN 202310601408A CN 117184307 B CN117184307 B CN 117184307B
Authority
CN
China
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.)
Active
Application number
CN202310601408.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN117184307A (zh
Inventor
黎辉文
林文强
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
Publication of CN117184307A publication Critical patent/CN117184307A/zh
Application granted granted Critical
Publication of CN117184307B publication Critical patent/CN117184307B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
CN202310601408.3A 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 Active CN117184307B (zh)

Applications Claiming Priority (2)

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
JP2022-093078 2022-06-08

Publications (2)

Publication Number Publication Date
CN117184307A CN117184307A (zh) 2023-12-08
CN117184307B true CN117184307B (zh) 2026-04-28

Family

ID=88873938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310601408.3A Active 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

Country Status (4)

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108238209A (zh) * 2016-12-23 2018-07-03 Sram德国有限公司 多齿轮组件和具有这种多齿轮组件的自行车传动装置

Family Cites Families (6)

* 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
US11591044B2 (en) * 2020-08-28 2023-02-28 Shimano Inc. Bicycle sprocket assembly and bicycle sprocket

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108238209A (zh) * 2016-12-23 2018-07-03 Sram德国有限公司 多齿轮组件和具有这种多齿轮组件的自行车传动装置

Also Published As

Publication number Publication date
TW202348496A (zh) 2023-12-16
JP2023180031A (ja) 2023-12-20
DE102023204502A1 (de) 2023-12-14
CN117184307A (zh) 2023-12-08

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