发明名称 Compact fluid apparatus and method of assembly having seal deforming grooves
摘要 A fluid operated apparatus having a cylinder assembly, a piston and a rod is illustrated wherein cap members are provided with a first circumferential groove and a reduced end portion while a second circumferential groove is carried opposite the first circumferential groove within the cylinder assembly forming a seat for a deformable ring. A method of assembling the fluid operated apparatus contemplates inserting an end cap into the cylinder and then mounting a deformable ring in an adjacent groove in the cylinder and then forcing the cap out so that the ring passes over a reduced end portion of the cap and is positioned in the seat formed between the opposed grooves.
申请公布号 US5070767(A) 申请公布日期 1991.12.10
申请号 US19900623251 申请日期 1990.12.03
申请人 YUDA, LAWRENCE 发明人 YUDA, LAWRENCE
分类号 F15B15/14;F16J15/02 主分类号 F15B15/14
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