FR1414873A - Improvement of freewheels, especially for cycles and mopeds - Google Patents

Improvement of freewheels, especially for cycles and mopeds

Info

Publication number
FR1414873A
FR1414873A FR987158A FR987158A FR1414873A FR 1414873 A FR1414873 A FR 1414873A FR 987158 A FR987158 A FR 987158A FR 987158 A FR987158 A FR 987158A FR 1414873 A FR1414873 A FR 1414873A
Authority
FR
France
Prior art keywords
mopeds
freewheels
cycles
improvement
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
FR987158A
Other languages
French (fr)
Inventor
Maurice Honore Eugene Maillard
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
Priority to FR987158A priority Critical patent/FR1414873A/en
Priority to GB18740/65A priority patent/GB1102893A/en
Application granted granted Critical
Publication of FR1414873A publication Critical patent/FR1414873A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Operated Clutches (AREA)
  • Transmission Devices (AREA)
FR987158A 1964-09-04 1964-09-04 Improvement of freewheels, especially for cycles and mopeds Expired FR1414873A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR987158A FR1414873A (en) 1964-09-04 1964-09-04 Improvement of freewheels, especially for cycles and mopeds
GB18740/65A GB1102893A (en) 1964-09-04 1965-05-04 Improvements in and relating to free-wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR987158A FR1414873A (en) 1964-09-04 1964-09-04 Improvement of freewheels, especially for cycles and mopeds

Publications (1)

Publication Number Publication Date
FR1414873A true FR1414873A (en) 1965-10-22

Family

ID=8837793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987158A Expired FR1414873A (en) 1964-09-04 1964-09-04 Improvement of freewheels, especially for cycles and mopeds

Country Status (2)

Country Link
FR (1) FR1414873A (en)
GB (1) GB1102893A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469614A1 (en) * 1979-11-07 1981-05-22 Catene Calibrate Regina MULTIPLE FREE WHEEL FOR BICYCLE DERAILLEUR

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2656783B1 (en) * 2016-08-30 2018-12-11 Rotor Componentes Tecnológicos,S.L. BICYCLE SPROCKET SET
CN108583771B (en) * 2018-05-28 2023-09-12 湖南耐特材料科技有限公司 Integrated flywheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469614A1 (en) * 1979-11-07 1981-05-22 Catene Calibrate Regina MULTIPLE FREE WHEEL FOR BICYCLE DERAILLEUR

Also Published As

Publication number Publication date
GB1102893A (en) 1968-02-14

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