ATE396912T1 - Kettenschaltung für fahrradgangschalter - Google Patents

Kettenschaltung für fahrradgangschalter

Info

Publication number
ATE396912T1
ATE396912T1 AT02713128T AT02713128T ATE396912T1 AT E396912 T1 ATE396912 T1 AT E396912T1 AT 02713128 T AT02713128 T AT 02713128T AT 02713128 T AT02713128 T AT 02713128T AT E396912 T1 ATE396912 T1 AT E396912T1
Authority
AT
Austria
Prior art keywords
bicycle
chain
bicycle gear
derailing
gear switches
Prior art date
Application number
AT02713128T
Other languages
English (en)
Inventor
Gabriele Porcari
Original Assignee
Gabriele Porcari
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 Gabriele Porcari filed Critical Gabriele Porcari
Application granted granted Critical
Publication of ATE396912T1 publication Critical patent/ATE396912T1/de

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
    • B62M9/131—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
    • B62M9/134—Mechanisms for shifting laterally
    • B62M9/1344—Mechanisms for shifting laterally limiting or positioning the movement
    • B62M9/1346—Mechanisms for shifting laterally limiting or positioning the movement using cams or plates
    • 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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Retarders (AREA)
  • Valve Device For Special Equipments (AREA)
  • Traffic Control Systems (AREA)
AT02713128T 2001-03-30 2002-03-28 Kettenschaltung für fahrradgangschalter ATE396912T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001BO000191A ITBO20010191A1 (it) 2001-03-30 2001-03-30 Deragliatore per cambi di velocita' di biciclette

Publications (1)

Publication Number Publication Date
ATE396912T1 true ATE396912T1 (de) 2008-06-15

Family

ID=11439236

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02713128T ATE396912T1 (de) 2001-03-30 2002-03-28 Kettenschaltung für fahrradgangschalter

Country Status (8)

Country Link
EP (1) EP1373059B8 (de)
AT (1) ATE396912T1 (de)
AU (1) AU2002244897A1 (de)
DE (1) DE60226850D1 (de)
DK (1) DK1373059T3 (de)
ES (1) ES2309155T3 (de)
IT (1) ITBO20010191A1 (de)
WO (1) WO2002079023A2 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2511209Y2 (ja) * 1989-11-14 1996-09-25 株式会社シマノ フロントディレ―ラ―
US5389043A (en) * 1994-05-09 1995-02-14 Hsu; Yi-Hsung Bicycle top-pull front derailleur
JP3458016B2 (ja) * 1994-12-20 2003-10-20 株式会社シマノ 自転車用フロントディレーラ

Also Published As

Publication number Publication date
EP1373059B8 (de) 2008-07-16
ITBO20010191A0 (it) 2001-03-30
WO2002079023A2 (en) 2002-10-10
EP1373059B1 (de) 2008-05-28
ITBO20010191A1 (it) 2002-09-30
ES2309155T3 (es) 2008-12-16
DE60226850D1 (de) 2008-07-10
EP1373059A2 (de) 2004-01-02
DK1373059T3 (da) 2008-09-08
WO2002079023A3 (en) 2003-01-16
AU2002244897A1 (en) 2002-10-15

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