FR2959982B1 - Plateau de velo de forme ogivale permettant de transformer le mouvement lineaire a vitesse constante d'une chaine de velo en mouvement circulaire a vitesse variable des manivelles du pedalier. - Google Patents

Plateau de velo de forme ogivale permettant de transformer le mouvement lineaire a vitesse constante d'une chaine de velo en mouvement circulaire a vitesse variable des manivelles du pedalier.

Info

Publication number
FR2959982B1
FR2959982B1 FR1001998A FR1001998A FR2959982B1 FR 2959982 B1 FR2959982 B1 FR 2959982B1 FR 1001998 A FR1001998 A FR 1001998A FR 1001998 A FR1001998 A FR 1001998A FR 2959982 B1 FR2959982 B1 FR 2959982B1
Authority
FR
France
Prior art keywords
crankshaft
constant speed
movement
ogival shape
linear movement
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 - Fee Related
Application number
FR1001998A
Other languages
English (en)
Other versions
FR2959982A1 (fr
Inventor
Bernard Rosset
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
Priority to FR1001998A priority Critical patent/FR2959982B1/fr
Priority to FR1054301A priority patent/FR2959983A1/fr
Publication of FR2959982A1 publication Critical patent/FR2959982A1/fr
Application granted granted Critical
Publication of FR2959982B1 publication Critical patent/FR2959982B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR1001998A 2010-05-11 2010-05-11 Plateau de velo de forme ogivale permettant de transformer le mouvement lineaire a vitesse constante d'une chaine de velo en mouvement circulaire a vitesse variable des manivelles du pedalier. Expired - Fee Related FR2959982B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1001998A FR2959982B1 (fr) 2010-05-11 2010-05-11 Plateau de velo de forme ogivale permettant de transformer le mouvement lineaire a vitesse constante d'une chaine de velo en mouvement circulaire a vitesse variable des manivelles du pedalier.
FR1054301A FR2959983A1 (fr) 2010-05-11 2010-06-02 Plateau pour un pedalier de velo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001998A FR2959982B1 (fr) 2010-05-11 2010-05-11 Plateau de velo de forme ogivale permettant de transformer le mouvement lineaire a vitesse constante d'une chaine de velo en mouvement circulaire a vitesse variable des manivelles du pedalier.

Publications (2)

Publication Number Publication Date
FR2959982A1 FR2959982A1 (fr) 2011-11-18
FR2959982B1 true FR2959982B1 (fr) 2017-10-20

Family

ID=43217174

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1001998A Expired - Fee Related FR2959982B1 (fr) 2010-05-11 2010-05-11 Plateau de velo de forme ogivale permettant de transformer le mouvement lineaire a vitesse constante d'une chaine de velo en mouvement circulaire a vitesse variable des manivelles du pedalier.
FR1054301A Withdrawn FR2959983A1 (fr) 2010-05-11 2010-06-02 Plateau pour un pedalier de velo

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1054301A Withdrawn FR2959983A1 (fr) 2010-05-11 2010-06-02 Plateau pour un pedalier de velo

Country Status (1)

Country Link
FR (2) FR2959982B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE416553A (fr) *
FR2389527B1 (fr) * 1977-05-03 1981-09-11 Daniel Jacques
BE855299A (nl) * 1977-06-01 1977-12-01 Ziemba Alfred Ovaal aandrijftandwiel voor rijwiel
FR2567980A1 (fr) * 1984-07-20 1986-01-24 Gallee Bernard Dispositif de transmission d'efforts circulaires irreguliers a une chaine par l'intermediaire d'une manivelle
FR2704921B1 (fr) * 1993-05-06 1998-06-12 Bernard Rosset Forme de plateau de pédalier de vélo.

Also Published As

Publication number Publication date
FR2959983A1 (fr) 2011-11-18
FR2959982A1 (fr) 2011-11-18

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