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发明公开
CN104246347A 用于加压流体缸阀的保护帽及其制造方法 无效 - 驳回 复审申请

用于加压流体缸阀的保护帽及其制造方法
摘要：
本发明涉及用于加压流体缸阀的保护帽，该帽包括限定出遮蔽保护空间的圈形件(1)，该圈形件(1)的下端部固定到总体上环状的基部(2)上，该基部用于围绕加压流体缸的颈部安装。所述帽的特征在于，所述圈形件(1)包括通过冲压形成的金属板。本发明还涉及相对应的制造方法。
摘要（英）：

The invention relates to a protective cap for a pressurized fluid cylinder valve, comprising a hoop (1) defining a sheltered protected space, the lower end of the hoop (1) being secured to the generally annular base (2) that is intended to be mounted around the neck of a pressurized fluid cylinder. The cap is characterised in that the hoop (1) comprises a draw-formed metal sheet. The invention also relates to the corresponding method.

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