FIELD: machine building.
SUBSTANCE: invention relates to the screw propulsion unit. In the screw propeller rotor rotation mechanism is made in form of endless toothed belt, enclosing the toothed part of cylindrical rotor and having external teeth, repeating screw ridge of rotor.
EFFECT: it is possible to expand the functionality of the screw propulsion when moving on hard surfaces.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SCREW MOTOR | 2017 |
|
RU2646772C1 |
| SCREW PROPELLER | 2017 |
|
RU2650301C1 |
| SCREW-TYPE PROPULSOR | 2019 |
|
RU2699959C1 |
| SCREW PROPULSION UNIT | 2018 |
|
RU2686267C1 |
| SCREW-TYPE PROPULSOR | 2019 |
|
RU2705873C1 |
| SCREW PROPULSOR | 2020 |
|
RU2749199C1 |
| SCREW-TYPE PROPULSOR | 2018 |
|
RU2685934C1 |
| AUGER PROPULSION UNIT | 2023 |
|
RU2794377C1 |
| SCREW PROPULSION UNIT | 2018 |
|
RU2688397C1 |
| MANUFACTURING METHOD OF SCREW PROPULSOR | 2020 |
|
RU2733773C1 |
