Piston assembly, fluid pressure cylinder, method for manufacturing piston assembly
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United States of America Patent
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Sep 19, 2017
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N/A
app pub date -
May 22, 2012
filing date -
Jun 3, 2011
priority date (Note) -
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Abstract
A piston main body in a piston assembly of a fluid pressure cylinder includes a first piston member and a second piston member including a plate-shaped member. The first piston member and the second piston member are joined in a state overlapping in the axial direction of a piston rod. The second piston member is not provided with a hole that passes through in the plate thickness direction.
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