JP7015187B2 - 自転車のディレイラ - Google Patents

自転車のディレイラ Download PDF

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Publication number
JP7015187B2
JP7015187B2 JP2018029375A JP2018029375A JP7015187B2 JP 7015187 B2 JP7015187 B2 JP 7015187B2 JP 2018029375 A JP2018029375 A JP 2018029375A JP 2018029375 A JP2018029375 A JP 2018029375A JP 7015187 B2 JP7015187 B2 JP 7015187B2
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JP
Japan
Prior art keywords
derailleur
actuating arm
cable
protrusion
contact surface
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
JP2018029375A
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English (en)
Japanese (ja)
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JP2018158715A5 (enExample
JP2018158715A (ja
Inventor
ミント・マルコ
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.)
Campagnolo SRL
Original Assignee
Campagnolo SRL
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 Campagnolo SRL filed Critical Campagnolo SRL
Publication of JP2018158715A publication Critical patent/JP2018158715A/ja
Publication of JP2018158715A5 publication Critical patent/JP2018158715A5/ja
Application granted granted Critical
Publication of JP7015187B2 publication Critical patent/JP7015187B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B62M9/131—Front derailleurs
    • B62M9/134—Mechanisms for shifting laterally
    • 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
    • B62M9/131—Front derailleurs
    • B62M9/137—Mounting or guiding of cables
    • 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
    • B62M9/131—Front derailleurs
    • B62M9/134—Mechanisms for shifting laterally
    • B62M9/1342—Mechanisms for shifting laterally characterised by the linkage mechanisms
    • 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
    • B62M9/131—Front derailleurs
    • B62M9/135—Mounting the derailleur on the frame
    • 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
    • B62M9/131—Front derailleurs
    • B62M9/136—Chain guides; Mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
  • Tires In General (AREA)
  • Clamps And Clips (AREA)
JP2018029375A 2017-02-24 2018-02-22 自転車のディレイラ Active JP7015187B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000021438A IT201700021438A1 (it) 2017-02-24 2017-02-24 Deragliatore per bicicletta
IT102017000021438 2017-02-24

Publications (3)

Publication Number Publication Date
JP2018158715A JP2018158715A (ja) 2018-10-11
JP2018158715A5 JP2018158715A5 (enExample) 2021-02-18
JP7015187B2 true JP7015187B2 (ja) 2022-02-02

Family

ID=59101621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018029375A Active JP7015187B2 (ja) 2017-02-24 2018-02-22 自転車のディレイラ

Country Status (6)

Country Link
US (1) US10822051B2 (enExample)
EP (1) EP3366565A1 (enExample)
JP (1) JP7015187B2 (enExample)
CN (1) CN108557001A (enExample)
IT (1) IT201700021438A1 (enExample)
TW (1) TW201838871A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700021394A1 (it) * 2017-02-24 2018-08-24 Campagnolo Srl Deragliatore per bicicletta
CN109592314A (zh) * 2018-11-21 2019-04-09 程大军 一种精密分度盘输送装置
US11981398B2 (en) * 2020-09-11 2024-05-14 Shimano Inc. Bicycle derailleur
DE102022003491A1 (de) 2022-05-13 2023-11-16 Shimano Inc. Fahrradkomponente

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004244013A (ja) 2003-02-12 2004-09-02 Shimano Inc 自転車用フロントディレーラ
US20130085026A1 (en) 2011-10-03 2013-04-04 Shimano, Inc. Bicycle front derailleur with a variable actuation ratio

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386751U (enExample) * 1976-12-16 1978-07-17
FR2443373B1 (fr) * 1978-12-04 1985-12-13 Huret Roger Derailleur de pedalier pour cycle
US4507101A (en) * 1982-04-07 1985-03-26 Shimano Industrial Company Limited Speed control device for a bicycle
JPH0535920Y2 (enExample) 1989-09-05 1993-09-10
JPH0352297U (enExample) * 1989-09-28 1991-05-21
JPH0546692U (ja) * 1991-11-29 1993-06-22 マエダ工業株式会社 自転車用フロントディレーラ
EP0653347B1 (en) 1993-11-12 2000-03-01 Shimano Inc. Front gear for a bicycle
US6341538B1 (en) 1999-05-27 2002-01-29 Shimano (Singapore) Private, Ltd. Cable connecting apparatus for a bicycle component
US6629903B1 (en) * 2000-04-17 2003-10-07 Shimano Inc. Bicycle derailleur
US6491597B2 (en) 2001-05-07 2002-12-10 Falcon Industrial Co., Ltd. Front speed changing device
JP4145836B2 (ja) * 2004-06-15 2008-09-03 株式会社シマノ 自転車用変速駆動装置
US7438658B2 (en) * 2004-08-30 2008-10-21 Shimano Inc. Bicycle front derailleur
US7597638B2 (en) 2004-08-31 2009-10-06 Sram, Llc Transmission
US20080026891A1 (en) * 2006-07-31 2008-01-31 Shimano Inc. Bicycle rear derailleur
TWM419728U (en) 2011-05-19 2012-01-01 Shimano Kk Cable fixing structure
US9127766B2 (en) 2012-11-07 2015-09-08 Shimano Inc. Bicycle derailleur
US9434448B2 (en) * 2014-10-31 2016-09-06 Shimano Inc. Bicycle derailleur
US10065705B2 (en) * 2015-02-05 2018-09-04 Shimano Inc. Bicycle derailleur
IT201700021394A1 (it) * 2017-02-24 2018-08-24 Campagnolo Srl Deragliatore per bicicletta

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004244013A (ja) 2003-02-12 2004-09-02 Shimano Inc 自転車用フロントディレーラ
US20130085026A1 (en) 2011-10-03 2013-04-04 Shimano, Inc. Bicycle front derailleur with a variable actuation ratio

Also Published As

Publication number Publication date
EP3366565A1 (en) 2018-08-29
CN108557001A (zh) 2018-09-21
TW201838871A (zh) 2018-11-01
US20180244347A1 (en) 2018-08-30
JP2018158715A (ja) 2018-10-11
US10822051B2 (en) 2020-11-03
IT201700021438A1 (it) 2018-08-24

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