FIELD: transport.
SUBSTANCE: invention relates to the digger or handling machine equipped with at least one driven tool. Said driven tool is actuated by at least one cylinder provided with the chamber filled with gas. It incorporates the seal to airproof the gas-filled chamber including the circular space filled with oil and vent point arranged on one side, Said vent point is located at, preferably, the highest place of said circular space.
EFFECT: perfected gas-filled chamber seal.
9 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| EQUIPMENT | 2011 |
|
RU2584705C2 |
| EXCAVATOR EQUIPMENT OR MACHINE FOR LOADING, UNLOADING AND TRANSPORTATION OF MATERIALS | 2011 |
|
RU2598005C2 |
| IMPLEMENT | 2011 |
|
RU2598610C2 |
| UNIT | 2011 |
|
RU2584701C2 |
| HYDRAULIC DRIVE SYSTEM FOR DEEP-WELL OIL PUMP | 1993 |
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| TWO-ROD SHOCK ABSORBER | 2013 |
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| TRANSPORTATION VEHICLE SUSPENSION WITH RECUPERATION OF ENERGY OF VIBRATIONS | 0 |
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SU1792847A1 |
| ROTATION PISTON DEVICE, STEERING LINKAGE OF WHEEL AND ROTARY WHEEL DRIVE WITH ROTATION-PISTON MACHINE | 2007 |
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RU2426914C2 |
