FIELD: transport.
SUBSTANCE: invention relates to automotive industry. In compliance with first version, industrial vehicle running gear frame section has wall furnished with one opening with area of butt for joint with another bearing section. Imaginary trajectories of expansion/contraction describing force flow pass originate in said but area extending in bulkhead plane. Said opening is confined by two intersecting paths of expansion/contraction. Lengths of said paths at intersection feature parabolic shape of punched hole. In compliance with second version, aforesaid paths intersect outside aforesaid bulkhead.
EFFECT: decreased weight.
7 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WHEEL BEAM | 2005 |
|
RU2364520C2 |
| CABLE BUS | 2015 |
|
RU2683265C2 |
| WATER TANK | 2020 |
|
RU2740623C1 |
| WHEEL BEAM SUSPENSION | 2005 |
|
RU2364521C2 |
| MODULAR MULTIFUNCTIONAL THRUST SUPPORT | 2009 |
|
RU2426667C2 |
| CARRIER BRACKET FOR VEHICLE LOADBEARING CONSTRUCTION INCLUDING CROSS-BAR | 2013 |
|
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| LIQUID TANK SHELL | 2021 |
|
RU2766493C1 |
| SIDE MEMBER STRUCTURE FOR CHASSIS FRAME OF COMMERCIAL VEHICLES, ESPECIALLY TRUCKS AND / OR BUSES | 2012 |
|
RU2649282C1 |
| FRAME OR LEVER DESIGN FOR VEHICLE OF INDUSTRIAL PURPOSE | 2013 |
|
RU2611310C2 |
| 0 |
|
SU409494A1 |
