Front shock absorber with hydraulic anti-bottom-touch device

The front shock absorber comprises an aluminum pipe and a stroke pipe, one end of the stroke pipe is arranged in the aluminum pipe, a sealing baffle is arranged at the end, away from the aluminum pipe, of the stroke pipe, and an opening is formed in the end, close to the aluminum pipe, of the stroke...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG LIBO, ZHANG XIAOGANG, RUAN GUANGDONG, HAN YIXI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CYCLE AXLE SUSPENSIONS CYCLE FRAMES CYCLE SIDE-CARS, FORECARS, OR THE LIKE CYCLE STEERING DEVICES CYCLES ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The front shock absorber comprises an aluminum pipe and a stroke pipe, one end of the stroke pipe is arranged in the aluminum pipe, a sealing baffle is arranged at the end, away from the aluminum pipe, of the stroke pipe, and an opening is formed in the end, close to the aluminum pipe, of the stroke pipe; an anti-bottom-touch device is arranged in the stroke pipe and comprises a piston rod, a first spring, a second spring and an oil seal, the piston rod comprises a supporting rod and a connecting plate, the diameter of the connecting plate is larger than that of the supporting rod, the outer diameter of the connecting plate is smaller than the inner diameter of the stroke pipe, and the connecting plate is arranged in the stroke pipe. And the other end extends out of the stroke pipe and isconnected with the end part of the aluminum pipe. The front shock absorber with the hydraulic anti-bottom-touch device solves the problem of weather resistance of a mechanical front fork and cannot cause failure of a front fo