FR674601A - Changement de vitesse à variation continue en progression géométrique - Google Patents
Changement de vitesse à variation continue en progression géométriqueInfo
- Publication number
- FR674601A FR674601A FR674601DA FR674601A FR 674601 A FR674601 A FR 674601A FR 674601D A FR674601D A FR 674601DA FR 674601 A FR674601 A FR 674601A
- Authority
- FR
- France
- Prior art keywords
- speed change
- continuously variable
- variable speed
- geometric progression
- progression
- 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
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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member
-
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
- F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR674601T | 1929-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR674601A true FR674601A (fr) | 1930-01-30 |
Family
ID=9018858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR674601D Expired FR674601A (fr) | 1929-05-04 | 1929-05-04 | Changement de vitesse à variation continue en progression géométrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR674601A (fr) |
-
1929
- 1929-05-04 FR FR674601D patent/FR674601A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR679410A (fr) | Réducteur de vitesse | |
FR674601A (fr) | Changement de vitesse à variation continue en progression géométrique | |
FR676452A (fr) | Perfectionnement dans les mécanismes de changements de vitesse à variations infinies | |
FR37407E (fr) | Changement de vitesse à variations continues | |
FR667152A (fr) | Changement de vitesse à variations continues | |
FR673897A (fr) | Modificateur de vitesse | |
FR638600A (fr) | Changement de vitesse progressif | |
FR606254A (fr) | Changement de vitesse à poulie variable | |
FR679635A (fr) | Changement de vitesse par multiplication et addition | |
FR629818A (fr) | Changement de vitesse à variations infinies de la vitesse | |
FR683467A (fr) | Transmission à vitesse variable | |
FR685160A (fr) | Variateur de vitesse | |
FR679697A (fr) | Changement de vitesse perfectionné | |
FR695631A (fr) | Boîte de changement de vitesse | |
FR681512A (fr) | Transmission à vitesse variable | |
FR672538A (fr) | Indicateur de vitesse | |
FR697908A (fr) | Indicateur de vitesse | |
FR685879A (fr) | Réducteur de vitesse | |
FR672470A (fr) | Changement de vitesse progressif à cônes et courroie | |
FR646152A (fr) | Changement de vitesse progressif | |
FR728830A (fr) | Perfectionnements dans les mécanismes à vitesse variable | |
FR707698A (fr) | Changement de vitesse graduel | |
FR700934A (fr) | Changement de vitesse à friction | |
FR760356A (fr) | Changement de vitesse hydraulique à variation continue | |
FR36535E (fr) | Changement de vitesse pour cycles |