FIELD: machine building.
SUBSTANCE: invention relates to machine building, particularly to gear transmissions. Spring-gear transmission comprises a hubless gear wheel in the form of a rim with a spring and a gear, rim of the hubless gear wheel represents a cross pipe, around which the spring is wounded, and three threaded rollers are served as a gear forming a roller mechanism together with the looped tube and the coiled spring.
EFFECT: expansion of functional capabilities of the spring-gear transmission is provided.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WHEEL WITHOUT HUB | 2013 |
|
RU2518760C1 |
| CIRCULAR ROLLER | 2015 |
|
RU2595582C1 |
| CHASSIS OF THE WHEELCHAIR OF N. P. DYADCHENKO | 2020 |
|
RU2742661C1 |
| SPRING-GEAR TRANSMISSION | 2015 |
|
RU2590778C1 |
| WHEELCHAIR | 2016 |
|
RU2623957C1 |
| WHEELCHAIR DRIVE ACTUATOR | 2022 |
|
RU2772598C1 |
| TWO-WHEELED AGRICULTURAL BRIDGE | 2015 |
|
RU2576860C1 |
| WHEELED-TRACKED WHEELCHAIR FOR DISABLED PEOPLE | 2016 |
|
RU2616889C1 |
| AUTOMOTIVE WHEEL | 2012 |
|
RU2493022C1 |
| TRICYCLE WHEELCHAIR | 2020 |
|
RU2742586C1 |
