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FR1168825A - Improvements to the rollers and pinions of speed changes for cycles - Google Patents

Improvements to the rollers and pinions of speed changes for cycles

Info

Publication number
FR1168825A
FR1168825A FR1168825DA FR1168825A FR 1168825 A FR1168825 A FR 1168825A FR 1168825D A FR1168825D A FR 1168825DA FR 1168825 A FR1168825 A FR 1168825A
Authority
FR
France
Prior art keywords
pinions
cycles
rollers
speed changes
speed
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
Lucien-Charles-Hippo Juy
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 FR1168825A publication Critical patent/FR1168825A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1168825D 1957-03-05 1957-03-05 Improvements to the rollers and pinions of speed changes for cycles Expired FR1168825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1168825T 1957-03-05

Publications (1)

Publication Number Publication Date
FR1168825A true FR1168825A (en) 1958-12-17

Family

ID=9656239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168825D Expired FR1168825A (en) 1957-03-05 1957-03-05 Improvements to the rollers and pinions of speed changes for cycles

Country Status (1)

Country Link
FR (1) FR1168825A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376021A1 (en) * 1976-12-28 1978-07-28 Shimano Industrial Co CHAIN SPROCKET FOR A BICYCLE
FR2400648A1 (en) * 1977-08-17 1979-03-16 Shimano Industrial Co PINION, IN PARTICULAR FOR BICYCLES
EP0002903A1 (en) * 1977-12-16 1979-07-11 Shimano Industrial Company Limited A multi-stage gear crank for a cycle
EP0021734A1 (en) * 1979-06-20 1981-01-07 Shimano Industrial Company Limited Bearing sealing assembly
EP0022045A1 (en) * 1979-06-26 1981-01-07 Etablissements LE SIMPLEX (société à responsabilité limitée) Guide-pulley especially for gear change of bicycles or similar vehicles
EP0193178A1 (en) * 1985-02-26 1986-09-03 Maeda Industries, Ltd. A bicycle freewheel assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376021A1 (en) * 1976-12-28 1978-07-28 Shimano Industrial Co CHAIN SPROCKET FOR A BICYCLE
FR2400648A1 (en) * 1977-08-17 1979-03-16 Shimano Industrial Co PINION, IN PARTICULAR FOR BICYCLES
EP0002903A1 (en) * 1977-12-16 1979-07-11 Shimano Industrial Company Limited A multi-stage gear crank for a cycle
EP0021734A1 (en) * 1979-06-20 1981-01-07 Shimano Industrial Company Limited Bearing sealing assembly
EP0022045A1 (en) * 1979-06-26 1981-01-07 Etablissements LE SIMPLEX (société à responsabilité limitée) Guide-pulley especially for gear change of bicycles or similar vehicles
FR2459920A1 (en) * 1979-06-26 1981-01-16 Simplex Ets CHAIN ROLLING WHEEL, IN PARTICULAR FOR SPEED CHANGES OF BICYCLES AND LIKE VEHICLES
EP0193178A1 (en) * 1985-02-26 1986-09-03 Maeda Industries, Ltd. A bicycle freewheel assembly

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