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FR981625A - Changement de vitesse progressif particulièrement applicable aux cycles - Google Patents

Changement de vitesse progressif particulièrement applicable aux cycles

Info

Publication number
FR981625A
FR981625A FR981625DA FR981625A FR 981625 A FR981625 A FR 981625A FR 981625D A FR981625D A FR 981625DA FR 981625 A FR981625 A FR 981625A
Authority
FR
France
Prior art keywords
cycles
speed change
particularly applicable
gradual speed
change particularly
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
Roland-Charles Saison
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 FR981625A publication Critical patent/FR981625A/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
    • 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
    • F16H—GEARING
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/12—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members
    • F16H29/16—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members in which the transmission ratio is changed by adjustment of the distance between the axes of the rotary members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
FR981625D 1949-01-04 1949-01-04 Changement de vitesse progressif particulièrement applicable aux cycles Expired FR981625A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981625T 1949-01-04

Publications (1)

Publication Number Publication Date
FR981625A true FR981625A (fr) 1951-05-29

Family

ID=9534335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981625D Expired FR981625A (fr) 1949-01-04 1949-01-04 Changement de vitesse progressif particulièrement applicable aux cycles

Country Status (1)

Country Link
FR (1) FR981625A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164153A (en) * 1977-12-09 1979-08-14 Moritsch Denis J Device for use in mechanical power transmission system
USRE30078E (en) * 1974-06-17 1979-08-21 Harris Dynamics Vehicle with variable speed transmission
USRE30364E (en) * 1974-05-09 1980-08-12 Harris Dynamics Variable speed transmission
US5029486A (en) * 1988-09-27 1991-07-09 Ste Look Speed variator with jamming shoes
IT201900014907A1 (it) 2019-08-21 2021-02-21 Edoardo Facchini Dispositivo di trasmissione del moto

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30364E (en) * 1974-05-09 1980-08-12 Harris Dynamics Variable speed transmission
USRE30078E (en) * 1974-06-17 1979-08-21 Harris Dynamics Vehicle with variable speed transmission
US4164153A (en) * 1977-12-09 1979-08-14 Moritsch Denis J Device for use in mechanical power transmission system
US5029486A (en) * 1988-09-27 1991-07-09 Ste Look Speed variator with jamming shoes
IT201900014907A1 (it) 2019-08-21 2021-02-21 Edoardo Facchini Dispositivo di trasmissione del moto

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