JP2024084007A - 自転車用動力伝達装置 - Google Patents

自転車用動力伝達装置 Download PDF

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Publication number
JP2024084007A
JP2024084007A JP2022198151A JP2022198151A JP2024084007A JP 2024084007 A JP2024084007 A JP 2024084007A JP 2022198151 A JP2022198151 A JP 2022198151A JP 2022198151 A JP2022198151 A JP 2022198151A JP 2024084007 A JP2024084007 A JP 2024084007A
Authority
JP
Japan
Prior art keywords
power transmission
transmission device
pair
rotating body
rotating bodies
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
JP2022198151A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024084007A5 (OSRAM
Inventor
裕樹 河原
Hiroki Kawahara
健司 播磨
Kenji Harima
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.)
Exedy Corp
Original Assignee
Exedy Corp
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 Exedy Corp filed Critical Exedy Corp
Priority to JP2022198151A priority Critical patent/JP2024084007A/ja
Priority to EP23209381.5A priority patent/EP4385874A1/en
Priority to CN202311694231.2A priority patent/CN118182694A/zh
Publication of JP2024084007A publication Critical patent/JP2024084007A/ja
Publication of JP2024084007A5 publication Critical patent/JP2024084007A5/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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • 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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/10—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels
    • B62M1/105—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels using elastic elements
    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • 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
    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/06—Construction of cranks operated by hand or foot with elliptical or other non-circular rotary movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
JP2022198151A 2022-12-12 2022-12-12 自転車用動力伝達装置 Pending JP2024084007A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022198151A JP2024084007A (ja) 2022-12-12 2022-12-12 自転車用動力伝達装置
EP23209381.5A EP4385874A1 (en) 2022-12-12 2023-11-13 Bicycle power transmission device
CN202311694231.2A CN118182694A (zh) 2022-12-12 2023-12-11 自行车用动力传递装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022198151A JP2024084007A (ja) 2022-12-12 2022-12-12 自転車用動力伝達装置

Publications (2)

Publication Number Publication Date
JP2024084007A true JP2024084007A (ja) 2024-06-24
JP2024084007A5 JP2024084007A5 (OSRAM) 2025-11-21

Family

ID=88833726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022198151A Pending JP2024084007A (ja) 2022-12-12 2022-12-12 自転車用動力伝達装置

Country Status (3)

Country Link
EP (1) EP4385874A1 (OSRAM)
JP (1) JP2024084007A (OSRAM)
CN (1) CN118182694A (OSRAM)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4741270A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bicycle power transmission device
EP4741269A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bycicle power transmission device
EP4741271A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bicycle power transmission device
EP4741267A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bicycle power transmission device
EP4741268A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bicycle power transmission device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000002604A (ja) * 1998-06-18 2000-01-07 Honda Motor Co Ltd 動力アシスト車両の入力トルク検出装置
JP6455758B2 (ja) * 2015-02-14 2019-01-23 陽一郎 濱元 回転伝達機構及びそれを備えた自転車
US10377445B2 (en) * 2016-09-20 2019-08-13 Shimano Inc. Bicycle front sprocket assembly
JP7519756B2 (ja) 2018-10-09 2024-07-22 株式会社エクセディ 自転車、及び自転車用動力伝達装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4741270A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bicycle power transmission device
EP4741269A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bycicle power transmission device
EP4741271A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bicycle power transmission device
EP4741267A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bicycle power transmission device
EP4741268A1 (en) 2024-11-06 2026-05-13 Exedy Corporation Bicycle power transmission device

Also Published As

Publication number Publication date
CN118182694A (zh) 2024-06-14
EP4385874A1 (en) 2024-06-19

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