Cylinder apparatus

Details Cylinder apparatus Cylinder apparatus

2005-09-02

2008-03-18

Lazo, Thomas E. (Department: 3745)

Expansible chamber devices

With guide or seal on cylinder end portion for piston or...

C092S166000

Reexamination Certificate

active

07343849

ABSTRACT:
A piston, which is provided in a cylinder tube, is connected to a pair of guide rods by the aid of a plate. The guide rods are arranged displaceably in the axial direction along guide holes of the cylinder tube. The displacement of the piston is guided by the guide rods. The guide holes are communicated with the outside via a tube connected to an air hole. The air is sucked into and discharged from the guide holes via the tube in accordance with the reciprocating motion of the piston.

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