FIELD: transport. SUBSTANCE: sliding friction forces in drive are replaced by rolling friction forces. EFFECT: ecologically oriented vehicles. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VEHICLE MUSCLE DRIVE | 1992 |
|
RU2037449C1 |
| VELOVEHICLE | 1992 |
|
RU2032581C1 |
| VEHICLE | 1994 |
|
RU2084367C1 |
| BICYCLE | 1991 |
|
RU2025385C1 |
| VEHICLE | 2008 |
|
RU2392166C1 |
| INTERNAL COMBUSTION ENGINE | 1992 |
|
RU2039300C1 |
| BICYCLE DRIVE | 2000 |
|
RU2184673C2 |
| BIOVEHICLE | 1992 |
|
RU2035344C1 |
| A VEHICLE | 0 |
|
SU1735163A1 |
| BICYCLE | 1993 |
|
RU2053154C1 |
