JP6999446B2 - 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
JP6999446B2
JP6999446B2 JP2018029374A JP2018029374A JP6999446B2 JP 6999446 B2 JP6999446 B2 JP 6999446B2 JP 2018029374 A JP2018029374 A JP 2018029374A JP 2018029374 A JP2018029374 A JP 2018029374A JP 6999446 B2 JP6999446 B2 JP 6999446B2
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JP
Japan
Prior art keywords
cable
derailleur
actuating arm
clamp washer
joint axis
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
JP2018029374A
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English (en)
Japanese (ja)
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JP2018150035A5 (enExample
JP2018150035A (ja
Inventor
ミント・マルコ
フェオ・ニコラ
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 JP2018150035A publication Critical patent/JP2018150035A/ja
Publication of JP2018150035A5 publication Critical patent/JP2018150035A5/ja
Application granted granted Critical
Publication of JP6999446B2 publication Critical patent/JP6999446B2/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
    • B62M9/136—Chain guides; Mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
  • Clamps And Clips (AREA)
  • Tires In General (AREA)
JP2018029374A 2017-02-24 2018-02-22 自転車のディレイラ Active JP6999446B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000021394 2017-02-24
IT102017000021394A IT201700021394A1 (it) 2017-02-24 2017-02-24 Deragliatore per bicicletta

Publications (3)

Publication Number Publication Date
JP2018150035A JP2018150035A (ja) 2018-09-27
JP2018150035A5 JP2018150035A5 (enExample) 2021-02-18
JP6999446B2 true JP6999446B2 (ja) 2022-01-18

Family

ID=59101620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018029374A Active JP6999446B2 (ja) 2017-02-24 2018-02-22 自転車のディレイラ

Country Status (6)

Country Link
US (1) US11192608B2 (enExample)
EP (1) EP3366566B1 (enExample)
JP (1) JP6999446B2 (enExample)
CN (1) CN108502092B (enExample)
IT (1) IT201700021394A1 (enExample)
TW (1) TWI750326B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700021438A1 (it) * 2017-02-24 2018-08-24 Campagnolo Srl Deragliatore per bicicletta
IT201700021394A1 (it) 2017-02-24 2018-08-24 Campagnolo Srl Deragliatore per bicicletta
CN111717329A (zh) * 2019-03-22 2020-09-29 佶庆电机有限公司 自行车后变速器的张力调整装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1069040A2 (de) 1999-07-12 2001-01-17 HANS HELMIG GmbH Hinterradkettenschaltung für Fahrrad
US20020165054A1 (en) 2001-05-07 2002-11-07 Ming-Hung Chen Front speed changing device
JP2003160087A (ja) 2001-11-26 2003-06-03 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 (28)

* 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
JPS6036510Y2 (ja) 1979-03-23 1985-10-30 いすゞ自動車株式会社 ステアリングシヤフトの長さ調節装置
US4507101A (en) 1982-04-07 1985-03-26 Shimano Industrial Company Limited Speed control device for a bicycle
JPH0322071Y2 (enExample) * 1986-07-10 1991-05-14
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
US5346434A (en) * 1993-08-27 1994-09-13 Hsu Yi Hsung Rear derailleur mechanism for a bicycle
EP0653347B1 (en) 1993-11-12 2000-03-01 Shimano Inc. Front gear for a bicycle
JP3043094U (ja) 1997-03-10 1997-11-11 剛 千野 建築または構築材料溶接用裏当て金具
JP3052297U (ja) 1998-03-16 1998-09-14 株式会社タカラ 走路切り替え装置
US6277044B1 (en) * 1998-05-20 2001-08-21 Shimano, Inc. Front derailleur with protective plate and connecting band
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
US7081058B2 (en) 2003-02-12 2006-07-25 Shimano Inc. Bicycle front derailleur
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
US7722486B2 (en) 2005-12-14 2010-05-25 Shimano Inc. Top/bottom pull bicycle front derailleur
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
IT201700015324A1 (it) * 2017-02-13 2018-08-13 Campagnolo Srl Deragliatore anteriore per bicicletta
IT201700021438A1 (it) * 2017-02-24 2018-08-24 Campagnolo Srl Deragliatore per bicicletta
IT201700021394A1 (it) 2017-02-24 2018-08-24 Campagnolo Srl Deragliatore per bicicletta

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1069040A2 (de) 1999-07-12 2001-01-17 HANS HELMIG GmbH Hinterradkettenschaltung für Fahrrad
US20020165054A1 (en) 2001-05-07 2002-11-07 Ming-Hung Chen Front speed changing device
JP2003160087A (ja) 2001-11-26 2003-06-03 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
IT201700021394A1 (it) 2018-08-24
US11192608B2 (en) 2021-12-07
US20180244346A1 (en) 2018-08-30
TWI750326B (zh) 2021-12-21
TW201834925A (zh) 2018-10-01
CN108502092A (zh) 2018-09-07
EP3366566B1 (en) 2020-04-29
CN108502092B (zh) 2021-07-13
JP2018150035A (ja) 2018-09-27
EP3366566A1 (en) 2018-08-29

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