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Pneumatic spring for vehicle axle, has unrolling piston engageably positioned in centering recess during lowering and lifted during rising, where centering recess is formed as drip cup and partly intervenes outer side of piston
Pneumatic spring for vehicle axle, has unrolling piston engageably positioned in centering recess during lowering and lifted during rising, where centering recess is formed as drip cup and partly intervenes outer side of piston
The spring (100) has an unrolling piston connected to a lower edge of a reverse drawable rolling bellows-covering and extendable and retractable in volume of a rolling bellow (4), and a vehicle-axle component (8) on which a rolling bellows-unrolling piston combination (1) is positioned. A centering recess (10) formed as a drip cup partly intervenes the outer side of the piston, and is arranged on the axle component at the side turned to the bellows. The piston is engageably positioned in the recess during lowering and lifted during rising.
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