06568313 is referenced by 37 patents.

A fluid pressure cylinder apparatus comprises a cylinder tube integrally connected between a head cover and a rod cover; a piston internally installed in the cylinder tube, for making displacement in accordance with an action of a pressure fluid supplied into the cylinder tube; and a piston rod connected to the piston; wherein a pair of first dust-removing members are installed on an outer circumferential surface of the piston with a piston packing intervening therebetween; and a second dust-removing member and a third dust-removing member are installed to an inner circumferential surface of a support section of the rod cover for the piston rod with a rod packing intervening therebetween.

Title
Fluid pressure cylinder apparatus
Application Number
9/799717
Publication Number
6568313 (B2)
Application Date
March 7, 2001
Publication Date
May 27, 2003
Inventor
Shigeo Iinuma
Tokyo
US
Chiaki Fukui
Yawara-mura
US
Agent
Paul A Guss
US
Assignee
Sakagami Seisakusho
US
SMC Kabushiki Kaisha
US
IPC
F01B 31/10
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