FIELD: machine building.
SUBSTANCE: group of inventions relates to suspension by swinging arms. Suspension by swinging arms (11) with comprises lever element (20), spring lower seat (22), spring upper seat (23) and spiral compression spring (21), which is located between spring lower seat (22) and spring upper seat (23) and in compressed state presses lever element (20) down. Spiral spring (21) wire (40) comprises part (40a) of large diameter wire, which is located on side near turning axis (31) and has diameter (d1) of wire, which is more, than wire (40) average diameter.
EFFECT: enabling possibility of spiral compression spring uniform tension distribution.
4 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SUSPENSION OF STAND TYPE AND HELICAL COMPRESSION SPRING FOR SUSPENSION | 2013 |
|
RU2615644C2 |
| COIL SPRING FOR VEHICLE SUSPENSION | 2017 |
|
RU2735116C1 |
| COIL SPRING FOR VEHICLE SUSPENSION | 2017 |
|
RU2735342C1 |
| BICYCLE WITH DAMPED REAR SUSPENSION | 2008 |
|
RU2397098C1 |
| BICYCLE WITH SHOCK-PROOF REAR SUSPENSION | 2008 |
|
RU2396179C1 |
| VEHICLE SEAT SUSPENSION | 0 |
|
SU854770A1 |
| VEHICLE SUSPENSION ELEMENTS | 2015 |
|
RU2668773C2 |
| SNOWMOBILE SUSPENSION | 2014 |
|
RU2672346C2 |
| VEHICLE BALANCE-BEAM SUSPENSION | 0 |
|
SU979194A1 |
| APPARATUS FOR MAKING MATTRESSES AND FRAMEWORK SPRINGS | 1994 |
|
RU2126307C1 |
