FR1062372A - Chain derailleur for multi-speed cycles - Google Patents

Chain derailleur for multi-speed cycles

Info

Publication number
FR1062372A
FR1062372A FR1062372DA FR1062372A FR 1062372 A FR1062372 A FR 1062372A FR 1062372D A FR1062372D A FR 1062372DA FR 1062372 A FR1062372 A FR 1062372A
Authority
FR
France
Prior art keywords
speed cycles
chain derailleur
derailleur
chain
cycles
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Tullio Campagnolo
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 filed Critical
Application granted granted Critical
Publication of FR1062372A publication Critical patent/FR1062372A/en
Expired legal-status Critical Current

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
    • B62M9/124—Mechanisms for shifting laterally
    • B62M9/1248—Mechanisms for shifting laterally 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
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally
    • B62M9/1244—Mechanisms for shifting laterally limiting or positioning the movement
    • 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
    • B62M9/125—Mounting the derailleur on the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1062372D 1951-09-07 1952-09-02 Chain derailleur for multi-speed cycles Expired FR1062372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1062372X 1951-09-07

Publications (1)

Publication Number Publication Date
FR1062372A true FR1062372A (en) 1954-04-21

Family

ID=11430140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1062372D Expired FR1062372A (en) 1951-09-07 1952-09-02 Chain derailleur for multi-speed cycles

Country Status (1)

Country Link
FR (1) FR1062372A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493489A (en) * 1981-03-23 1985-01-15 Huret Et Ses Fils Device for fixing a derailleur on a frame lug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493489A (en) * 1981-03-23 1985-01-15 Huret Et Ses Fils Device for fixing a derailleur on a frame lug

Similar Documents

Publication Publication Date Title
FR1111228A (en) Chain tensioner
FR64341E (en) Chain derailleur for multi-speed cycles
FR1062372A (en) Chain derailleur for multi-speed cycles
NL170355B (en) GATE CHAIN.
FR1050608A (en) Garment tensioner
FR1040856A (en) Tension brackets for cycles and motorcycles
FR1033499A (en) Chain conveyor-elevator
FR979878A (en) Chain for all transmissions, especially for cycles and motorcycles
FR1032446A (en) Bicycle chain
FR61321E (en) Chain derailleur for bicycle
FR1032933A (en) Improvement of chain tension adjusters for cycle derailleur
FR1052068A (en) Chain mortiser
FR1045759A (en) Chain lubricator for cycles and motorcycles
FR1047345A (en) Advanced chain tensioner
FR1033883A (en) Cycle handlebar stem
FR1023615A (en) Chain derailleur for bicycle
FR1030589A (en) Gear shifting bicycles
FR1082464A (en) Chain for transmissions
FR1048149A (en) Strap for cyclists
AT173972B (en) Snowmobile
FR1038559A (en) Chain speed variators
FR1026080A (en) Gear derailleur for cycles
FR1031897A (en) Bicycle rack
AT172131B (en) Bicycle drive
FR1051626A (en) Toothed chain mortiser