Cylinder piston
The utility model relates to a cylinder piston which comprises a piston and a piston rod and further comprises a connection disc. The piston rod is in thread connection with the connection disc connected with the piston, the piston rod is vertically connected at the center position of the connection...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a cylinder piston which comprises a piston and a piston rod and further comprises a connection disc. The piston rod is in thread connection with the connection disc connected with the piston, the piston rod is vertically connected at the center position of the connection disc, a groove matched with the connection disc is arranged at the position of the piston corresponding to the connection disc of the piston rod, and a sealing ring groove is arranged in the groove. Due to the fact that the connection disc is arranged on the end head of the piston rod, the groove is arranged on the piston corresponding to the connection disc and is connected through a screw, and the sealing ring is arranged at the connection position of the connection disc and the groove, the cylinder piston facilitates assembly and disassembly, greatly improves piston sealing performance and improves integral performance of a cylinder. |
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