ITMI20130491A1 - BICYCLE DERAILLEUR - Google Patents

BICYCLE DERAILLEUR

Info

Publication number
ITMI20130491A1
ITMI20130491A1 ITMI20130491A ITMI20130491A1 IT MI20130491 A1 ITMI20130491 A1 IT MI20130491A1 IT MI20130491 A ITMI20130491 A IT MI20130491A IT MI20130491 A1 ITMI20130491 A1 IT MI20130491A1
Authority
IT
Italy
Prior art keywords
bicycle derailleur
derailleur
bicycle
Prior art date
Application number
Other languages
Italian (it)
Inventor
Sota Yamaguchi
Original Assignee
Shimano Kk
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
Priority claimed from US13/645,404 external-priority patent/US8900078B2/en
Priority claimed from US13/709,364 external-priority patent/US8974331B2/en
Application filed by Shimano Kk filed Critical Shimano Kk
Publication of ITMI20130491A1 publication Critical patent/ITMI20130491A1/en

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
    • 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
    • B62M9/122—Rear derailleurs electrically or fluid actuated; Controls thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
ITMI20130491 2012-10-04 2013-03-29 BICYCLE DERAILLEUR ITMI20130491A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/645,404 US8900078B2 (en) 2011-10-05 2012-10-04 Bicycle derailleur
US13/709,364 US8974331B2 (en) 2012-12-10 2012-12-10 Bicycle derailleur

Publications (1)

Publication Number Publication Date
ITMI20130491A1 true ITMI20130491A1 (en) 2014-04-05

Family

ID=49484833

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20130491 ITMI20130491A1 (en) 2012-10-04 2013-03-29 BICYCLE DERAILLEUR

Country Status (4)

Country Link
CN (1) CN103707995B (en)
DE (1) DE102013004966A1 (en)
IT (1) ITMI20130491A1 (en)
TW (1) TWI555673B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA201696738U1 (en) * 2016-05-04 2017-11-04 Campagnolo Srl ACTUATOR DEVICE FOR A BICYCLE CHANGE AND ITS BICYCLE CHANGE.
IT201600069087A1 (en) 2016-07-04 2018-01-04 Campagnolo Srl Front electric bicycle derailleur
IT201700018702A1 (en) 2017-02-20 2018-08-20 Campagnolo Srl Rear electric derailleur of bicycle
US11319021B2 (en) * 2017-08-23 2022-05-03 Shimano Inc. Bicycle rear derailleur
IT202000031877A1 (en) * 2020-12-22 2022-06-22 Campagnolo Srl ACTUATOR DEVICE FOR A BIKE GEAR AND RELATED BIKE GEAR

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06321168A (en) * 1993-05-11 1994-11-22 Mori San Tsuaa:Kk Rear derailer for bicycle
US6162140A (en) * 1998-12-18 2000-12-19 Shimano, Inc. Motor driven derailleur
US6287228B1 (en) * 1999-11-12 2001-09-11 Shimano, Inc. Rear derailleur with cable guide roller
US8066597B2 (en) * 2007-03-15 2011-11-29 Shimano, Inc. Electrically operated derailleur with force overload protection
US8852041B2 (en) * 2010-09-30 2014-10-07 Shimano, Inc. Bicycle derailleur with rotation resistance
US8870692B2 (en) 2010-09-30 2014-10-28 Shimano, Inc. Bicycle derailleur with rotation resistance

Also Published As

Publication number Publication date
CN103707995B (en) 2016-06-01
DE102013004966A1 (en) 2014-04-10
TWI555673B (en) 2016-11-01
CN103707995A (en) 2014-04-09
TW201414642A (en) 2014-04-16

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