发明名称 FLUID PRESSURE CYLINDER
摘要 PROBLEM TO BE SOLVED: To improve assemblability of a fluid pressure cylinder by easily performing fixing work of a partition wall.SOLUTION: A plurality of pistons 15a, 15b are coaxially assembled in a cylinder body 11 so as to be freely reciprocated in an axial direction and piston rods 17a, 17b are respectively attached to respective pistons. A partition wall 14 for partitioning pressure chambers 21b, 22a is formed in the cylinder body 11 and a fastener space is formed by an engagement groove 31 formed on the partition wall 14 and a slit 32 formed in the cylinder body 11 so as to be extended in a crossing direction. A fastener 34 is inserted into the fastener space in a direction crossing the cylinder body 11 and the fastener 34 is engaged with the engagement groove 31 to fix the partition wall 14 in the cylinder body 11.
申请公布号 JP2014240693(A) 申请公布日期 2014.12.25
申请号 JP20130123651 申请日期 2013.06.12
申请人 KOGANEI CORP 发明人 HORIKAWA AKIYOSHI;TAKEBAYASHI YU
分类号 F15B15/14;F15B15/00 主分类号 F15B15/14
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