CH254055A - Dispositif de changement de vitesse progressif. - Google Patents
Dispositif de changement de vitesse progressif.Info
- Publication number
- CH254055A CH254055A CH254055DA CH254055A CH 254055 A CH254055 A CH 254055A CH 254055D A CH254055D A CH 254055DA CH 254055 A CH254055 A CH 254055A
- Authority
- CH
- Switzerland
- Prior art keywords
- change device
- gear change
- progressive gear
- progressive
- gear
- Prior art date
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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE254055X | 1945-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH254055A true CH254055A (fr) | 1948-04-15 |
Family
ID=3866625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH254055D CH254055A (fr) | 1945-04-27 | 1946-04-13 | Dispositif de changement de vitesse progressif. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH254055A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703986A (en) * | 1951-06-23 | 1955-03-15 | Reeves Pulley Co | Balanced variable-speed power unit |
-
1946
- 1946-04-13 CH CH254055D patent/CH254055A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703986A (en) * | 1951-06-23 | 1955-03-15 | Reeves Pulley Co | Balanced variable-speed power unit |
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