IT8068632A0 - Gliatore di catena in una bicicletdispositivo di spostamento del derata - Google Patents

Gliatore di catena in una bicicletdispositivo di spostamento del derata

Info

Publication number
IT8068632A0
IT8068632A0 IT8068632A IT6863280A IT8068632A0 IT 8068632 A0 IT8068632 A0 IT 8068632A0 IT 8068632 A IT8068632 A IT 8068632A IT 6863280 A IT6863280 A IT 6863280A IT 8068632 A0 IT8068632 A0 IT 8068632A0
Authority
IT
Italy
Prior art keywords
gliater
bicyclederata
chain
shift device
shift
Prior art date
Application number
IT8068632A
Other languages
English (en)
Italian (it)
Inventor
Eduard Bergles
Original Assignee
Fichtel Und Saachs 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 Und Saachs Ag filed Critical Fichtel Und Saachs Ag
Publication of IT8068632A0 publication Critical patent/IT8068632A0/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)
  • Transmission Devices (AREA)
  • Motorcycle And Bicycle Frame (AREA)
IT8068632A 1979-10-26 1980-10-24 Gliatore di catena in una bicicletdispositivo di spostamento del derata IT8068632A0 (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
IT8068632A0 true IT8068632A0 (it) 1980-10-24

Family

ID=6708571

Family Applications (2)

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
IT8053606U IT8053606V0 (it) 1979-10-26 1980-10-24 Dispositivo di spostamento del deragliatore di catena in una bicicletta

Family Applications After (1)

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

Country Status (7)

Country Link
US (1) US4460347A (OSRAM)
JP (1) JPS5675284A (OSRAM)
DE (1) DE7930350U1 (OSRAM)
FR (1) FR2468497A1 (OSRAM)
GB (1) GB2062138B (OSRAM)
IT (2) IT8068632A0 (OSRAM)
SE (1) SE8007373L (OSRAM)

Families Citing this family (6)

* 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
US9290236B2 (en) 2013-02-28 2016-03-22 Shimano Inc. Bicycle front derailleur
DE102021105623A1 (de) * 2021-03-09 2022-09-15 KSB SE & Co. KGaA Herstellung eines Stufengehäuses in einem Hybridverfahren

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
IT7522155U1 (it) * 1975-08-29 1977-03-01 Campagnolo Tullio Deragliatore centrale della catena di trasmissione per biciclette con ingranaggio centrale a piu' rapporti di velocita' realizzato con citreri particoalrmente economici
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
US4460347A (en) 1984-07-17
DE7930350U1 (de) 1980-02-14
GB2062138B (en) 1983-08-17
SE8007373L (sv) 1981-04-27
JPS5675284A (en) 1981-06-22
IT8053606V0 (it) 1980-10-24
FR2468497B1 (OSRAM) 1984-04-20
FR2468497A1 (fr) 1981-05-08

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