FR1091796A - Combined variable speed drive - Google Patents
Combined variable speed driveInfo
- Publication number
- FR1091796A FR1091796A FR1091796DA FR1091796A FR 1091796 A FR1091796 A FR 1091796A FR 1091796D A FR1091796D A FR 1091796DA FR 1091796 A FR1091796 A FR 1091796A
- Authority
- FR
- France
- Prior art keywords
- variable speed
- speed drive
- combined variable
- combined
- drive
- 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
- 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
- F16H15/38—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 with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1091796T | 1953-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1091796A true FR1091796A (en) | 1955-04-14 |
Family
ID=9615613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1091796D Expired FR1091796A (en) | 1953-10-15 | 1953-10-15 | Combined variable speed drive |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1091796A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2779201A1 (en) * | 1998-05-29 | 1999-12-03 | Soc D Rech D Etudes Et De Valo | Gearbox with continuously variable output adjustment |
-
1953
- 1953-10-15 FR FR1091796D patent/FR1091796A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2779201A1 (en) * | 1998-05-29 | 1999-12-03 | Soc D Rech D Etudes Et De Valo | Gearbox with continuously variable output adjustment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH346526A (en) | still | |
CH326214A (en) | Tachometer | |
FR1106748A (en) | Speed variator | |
FR1091796A (en) | Combined variable speed drive | |
FR1081501A (en) | Oleomechanical speed variator | |
FR1086102A (en) | Speed variator reduction mechanism | |
FR1108955A (en) | Speed variator | |
AT185634B (en) | Shaft seal | |
FR1115095A (en) | Variable speed drives | |
FR1124408A (en) | Centrifuge | |
FR1076862A (en) | Potentiometric tachometer | |
FR64948E (en) | Speed variator | |
FR1087405A (en) | Speed variator | |
FR1081862A (en) | Speed variator | |
FR1076526A (en) | Speed variator | |
FR68079E (en) | Variable speed drives | |
FR1057650A (en) | Speed variator | |
FR63081E (en) | Speed variator | |
FR63648E (en) | Speed variator | |
FR1074066A (en) | Improvements to variable speed drives | |
FR1074973A (en) | Improvements to variable speed drives | |
FR1096463A (en) | Improvements to variable speed drives | |
FR1093562A (en) | Speed multiplier | |
FR1113778A (en) | Gear | |
FR1071532A (en) | Drive pulley |