IT1038960B - Flangia di spinta per sistema di avvolgimento a rotelle nei cambidi velocita per biciclette e cabbi di velocita in tal modo equipaggiati - Google Patents

Flangia di spinta per sistema di avvolgimento a rotelle nei cambidi velocita per biciclette e cabbi di velocita in tal modo equipaggiati

Info

Publication number
IT1038960B
IT1038960B IT2428475A IT2428475A IT1038960B IT 1038960 B IT1038960 B IT 1038960B IT 2428475 A IT2428475 A IT 2428475A IT 2428475 A IT2428475 A IT 2428475A IT 1038960 B IT1038960 B IT 1038960B
Authority
IT
Italy
Prior art keywords
speed
cabbi
bicycles
winding system
thrust flange
Prior art date
Application number
IT2428475A
Other languages
English (en)
Italian (it)
Original Assignee
Juy Lucien C Hippolyte
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 Juy Lucien C Hippolyte filed Critical Juy Lucien C Hippolyte
Application granted granted Critical
Publication of IT1038960B publication Critical patent/IT1038960B/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
    • B62M9/121—Rear derailleurs
    • B62M9/126—Chain guides; Mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Gears, Cams (AREA)
  • General Details Of Gearings (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IT2428475A 1974-06-17 1975-06-12 Flangia di spinta per sistema di avvolgimento a rotelle nei cambidi velocita per biciclette e cabbi di velocita in tal modo equipaggiati IT1038960B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421783A FR2274496A1 (fr) 1974-06-17 1974-06-17 Flasque-poussoir pour systeme enrouleur pivotant a galets des changements de vitesse pour cycles, et les changements de vitesse ainsi equipes

Publications (1)

Publication Number Publication Date
IT1038960B true IT1038960B (it) 1979-11-30

Family

ID=9140404

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2428475A IT1038960B (it) 1974-06-17 1975-06-12 Flangia di spinta per sistema di avvolgimento a rotelle nei cambidi velocita per biciclette e cabbi di velocita in tal modo equipaggiati

Country Status (6)

Country Link
JP (1) JPS51137242A (enExample)
DE (1) DE2521642A1 (enExample)
ES (1) ES438414A1 (enExample)
FR (1) FR2274496A1 (enExample)
GB (1) GB1499398A (enExample)
IT (1) IT1038960B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198874A (en) * 1977-05-20 1980-04-22 Shimano Industrial Company Limited Derailleur for bicycles and similar vehicles
JPS5631511Y2 (enExample) * 1978-04-20 1981-07-27
FR2454954A1 (fr) * 1979-04-23 1980-11-21 Huret Roger Derailleur pour cycle
US4612004A (en) * 1983-08-02 1986-09-16 Shimano Industrial Company Limited Rear derailleur for a bicycle
JPS6136490U (ja) * 1984-08-08 1986-03-06 株式会社シマノ 自転車用リヤデイレ−ラ−
JPS621686A (ja) * 1985-06-25 1987-01-07 株式会社シマノ 自転車用デイレ−ラ−
ITTO20001124A1 (it) * 2000-12-01 2002-06-01 Campagnolo Srl Gruppo bilanciere per il deragliatore posteriore di una bicicletta.
US12024264B2 (en) * 2021-03-26 2024-07-02 Sram Deutschland Gmbh Bicycle derailleur pulley

Also Published As

Publication number Publication date
JPS51137242A (en) 1976-11-27
ES438414A1 (es) 1977-02-01
FR2274496B1 (enExample) 1978-10-20
FR2274496A1 (fr) 1976-01-09
GB1499398A (en) 1978-02-01
DE2521642A1 (de) 1976-01-02

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