IT8053606V0 - Dispositivo di spostamento del deragliatore di catena in una bicicletta - Google Patents

Dispositivo di spostamento del deragliatore di catena in una bicicletta

Info

Publication number
IT8053606V0
IT8053606V0 IT8053606U IT5360680U IT8053606V0 IT 8053606 V0 IT8053606 V0 IT 8053606V0 IT 8053606 U IT8053606 U IT 8053606U IT 5360680 U IT5360680 U IT 5360680U IT 8053606 V0 IT8053606 V0 IT 8053606V0
Authority
IT
Italy
Prior art keywords
bike
move
chain derailleur
derailleur
chain
Prior art date
Application number
IT8053606U
Other languages
English (en)
Inventor
Eduard Bergles
Original Assignee
Fichtel & Sachs Ag
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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of IT8053606V0 publication Critical patent/IT8053606V0/it

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
    • B62M9/134—Mechanisms for shifting laterally
    • B62M9/1344—Mechanisms for shifting laterally limiting or positioning the movement
    • B62M9/1348—Mechanisms for shifting laterally limiting or positioning the movement characterised by the use of biasing means, e.g. springs; Arrangements thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Rotary Pumps (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Transmission Devices (AREA)
IT8053606U 1979-10-26 1980-10-24 Dispositivo di spostamento del deragliatore di catena in una bicicletta IT8053606V0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797930350U DE7930350U1 (de) 1979-10-26 1979-10-26 Verstellgetriebe fuer kettenschaltung

Publications (1)

Publication Number Publication Date
IT8053606V0 true IT8053606V0 (it) 1980-10-24

Family

ID=6708571

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8053606U IT8053606V0 (it) 1979-10-26 1980-10-24 Dispositivo di spostamento del deragliatore di catena in una bicicletta
IT8068632A IT8068632A0 (it) 1979-10-26 1980-10-24 Gliatore di catena in una bicicletdispositivo di spostamento del derata

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8068632A IT8068632A0 (it) 1979-10-26 1980-10-24 Gliatore di catena in una bicicletdispositivo di spostamento del derata

Country Status (7)

Country Link
US (1) US4460347A (it)
JP (1) JPS5675284A (it)
DE (1) DE7930350U1 (it)
FR (1) FR2468497A1 (it)
GB (1) GB2062138B (it)
IT (2) IT8053606V0 (it)
SE (1) SE8007373L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6277044B1 (en) * 1998-05-20 2001-08-21 Shimano, Inc. Front derailleur with protective plate and connecting band
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314554C2 (de) * 1973-03-23 1983-10-06 Fichtel & Sachs Ag, 8720 Schweinfurt Kettenschaltung mit Änderung des Anstellwinkels des Leitrades
US4027542A (en) * 1974-10-04 1977-06-07 Shimano Industrial Company, Limited Derailleur for bicycle
FR2294079A1 (fr) * 1974-12-12 1976-07-09 Shimano Industrial Co Derailleur avant pour une bicyclette
US4002080A (en) * 1975-02-19 1977-01-11 Roger Huret Derailleur gear for a bicycle
JPS51118237A (en) * 1975-04-09 1976-10-18 Shimano & Co Ltd Outside speed change mechanism
FR2322512A7 (fr) * 1975-08-29 1977-03-25 Campagnolo Tullio Derailleur de chaine de transmission pour bicyclettes a engrenage central a plusieurs rapports de vitesse
DE2739543A1 (de) * 1977-09-02 1979-03-08 Fichtel & Sachs Ag Kettenschaltung
DE2841060A1 (de) * 1978-09-21 1980-04-03 Fichtel & Sachs Ag Kettenschaltung

Also Published As

Publication number Publication date
GB2062138A (en) 1981-05-20
DE7930350U1 (de) 1980-02-14
FR2468497B1 (it) 1984-04-20
FR2468497A1 (fr) 1981-05-08
US4460347A (en) 1984-07-17
IT8068632A0 (it) 1980-10-24
JPS5675284A (en) 1981-06-22
GB2062138B (en) 1983-08-17
SE8007373L (sv) 1981-04-27

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