FR1186656A - Improvements to multi-accident freewheels - Google Patents

Improvements to multi-accident freewheels

Info

Publication number
FR1186656A
FR1186656A FR1186656DA FR1186656A FR 1186656 A FR1186656 A FR 1186656A FR 1186656D A FR1186656D A FR 1186656DA FR 1186656 A FR1186656 A FR 1186656A
Authority
FR
France
Prior art keywords
freewheels
accident
accident freewheels
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
M DUBAN ETS
Original Assignee
M DUBAN ETS
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 M DUBAN ETS filed Critical M DUBAN ETS
Application granted granted Critical
Publication of FR1186656A publication Critical patent/FR1186656A/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
    • F16D41/30—Freewheels or freewheel clutches specially adapted for cycles with hinged pawl co-operating with teeth, cogs, or the like
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
FR1186656D 1957-11-22 1957-11-22 Improvements to multi-accident freewheels Expired FR1186656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1186656T 1957-11-22

Publications (1)

Publication Number Publication Date
FR1186656A true FR1186656A (en) 1959-08-31

Family

ID=9664474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1186656D Expired FR1186656A (en) 1957-11-22 1957-11-22 Improvements to multi-accident freewheels

Country Status (1)

Country Link
FR (1) FR1186656A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165002A (en) * 1963-03-26 1965-01-12 Philip J Hatch Speed reducing mechanism
DE2631264A1 (en) * 1975-07-10 1977-01-20 Shimano Industrial Co COMPACT HUB FOR BICYCLES
US11772742B2 (en) 2020-03-24 2023-10-03 Sram, Llc Front chainring assembly
US11913534B2 (en) 2020-03-24 2024-02-27 Sram, Llc Front chainring assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165002A (en) * 1963-03-26 1965-01-12 Philip J Hatch Speed reducing mechanism
DE2631264A1 (en) * 1975-07-10 1977-01-20 Shimano Industrial Co COMPACT HUB FOR BICYCLES
US11772742B2 (en) 2020-03-24 2023-10-03 Sram, Llc Front chainring assembly
US11913534B2 (en) 2020-03-24 2024-02-27 Sram, Llc Front chainring assembly

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