发明申请
US20160281749A1 FLUID PRESSURE CYLINDER AND METHOD OF MANUFACTURING THE CYLINDER 审中-公开
流体压力缸及其制造方法

FLUID PRESSURE CYLINDER AND METHOD OF MANUFACTURING THE CYLINDER
摘要:
A fluid pressure cylinder extends and contracts in accordance with supply/discharge of fluid pressure to/from a cylinder tube is provided. On inner side of both end portions of the cylinder tube in an axial direction, at least one small-diameter portion having a diameter smaller than those of the end portions in the axial direction is formed by a spinning process.
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