FIELD: mechanics.
SUBSTANCE: side bearing pad consists of a base (110) and cylindrical section of wall (116) coming upward from the base. The cap (120) in the form of cup contains circular upper section and cylindrical section of wall (121) coming downwards from the upper section. The cap wall section is inserted into the base wall section. The spring coil (130) is inside the base. It is connected to the rear side of cap. The cap is provided with slot (199) in the cap centre and insert (122) inside the above slot. The slot section is made from the combination of carbon, elastomer and strengthening fibres.
EFFECT: improved characteristics of trolley control and better control of movement trajectory and way curve; extended lifecycle of side bearing pad.
27 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAILWAY CAR BOGIE SUPPORT SLIDER | 2009 |
|
RU2416540C2 |
| CAR BODY LATERAL SUPPORT AT BOGIE | 2013 |
|
RU2544906C2 |
| RAILWAY CAR BOGIE SIDE BEARING | 2021 |
|
RU2761026C1 |
| FREIGHT CAR BOGIE (VERSIONS) | 2009 |
|
RU2392146C1 |
| BODY LATERAL SUPPORT AT BOGIE | 2015 |
|
RU2610892C1 |
| SIDE-BEARING PAD ASSEMBLY WITH CONSTANT CONTACT FOR RAILWAY CAR | 2010 |
|
RU2530201C2 |
| THREE-LINK BIAXIAL RAILWAY BOGIE AND METHOD OF CONSTRUCTING STANDARD SERIES OF BOGIES | 2015 |
|
RU2608205C2 |
| BEARING | 2022 |
|
RU2782745C1 |
| METHOD AND DEVICE FOR ADJUSTING SPACE IN BEARING OF CARS AFTER REPAIRING | 2006 |
|
RU2316724C1 |
| SUPPORT SLIDER | 2015 |
|
RU2600882C2 |
