FR319149A - Un mouvement démultiplicateur pour bicyclette - Google Patents

Un mouvement démultiplicateur pour bicyclette

Info

Publication number
FR319149A
FR319149A FR319149DA FR319149A FR 319149 A FR319149 A FR 319149A FR 319149D A FR319149D A FR 319149DA FR 319149 A FR319149 A FR 319149A
Authority
FR
France
Prior art keywords
bicycle
gear reduction
reduction movement
movement
gear
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
English (en)
Inventor
Flatraud
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR319149A publication Critical patent/FR319149A/fr
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
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • B62M9/085—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel involving eccentrically mounted driving or driven wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR319149D 1902-02-28 1902-02-28 Un mouvement démultiplicateur pour bicyclette Expired FR319149A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR319149T 1902-02-28

Publications (1)

Publication Number Publication Date
FR319149A true FR319149A (fr) 1902-11-05

Family

ID=1369744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR319149D Expired FR319149A (fr) 1902-02-28 1902-02-28 Un mouvement démultiplicateur pour bicyclette

Country Status (1)

Country Link
FR (1) FR319149A (fr)

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