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New technical solutions for pneumatic electric valves for safety and environmental protection

机译:气动电动阀安全与环保的新技术解决方案

摘要

This concerns: - a new procedure for "securing", in a pneumatic electric valve, electromechanical components to the junction block of the former, using a particular "clip", no longer making use of nuts and screws, which have been outlawed by CEE directive 89/392 and Italian Law 142 of 19 February 1992; - a polygonal seat with a special profile, produced in the junction block of said pneumatic electric valve, in order to allow the use of same for all European pneumatic valves, with the warranty of a product fully complying with the new European directives on safety; - use of non-toxic and non-polluting "atoxic resins" in the junction block for pneumatic electric valves, adapted with technological features to the hot-pressing process. IMAGE
机译:这涉及:-一种新的程序,用于在气动电动阀中使用特定的“夹子”将机电组件“固定”到前者的接线盒上,不再使用CEE禁止使用的螺母和螺钉指令89/392和1992年2月19日的意大利142号法律; -在所述气动电动阀的接线盒中生产的具有特殊轮廓的多边形阀座,以便允许将其用于所有欧洲气动阀,并且产品的保修完全符合新的欧洲安全指令; -在气动电动阀的接线盒中使用无毒且无污染的“无毒树脂”,其技术特征适合于热压过程。 <图像>

著录项

  • 公开/公告号IT1266138B1

    专利类型

  • 公开/公告日1996-12-20

    原文格式PDF

  • 申请/专利权人 BUZZETTI MARIA VALENTINA;

    申请/专利号IT1993CO00010

  • 发明设计人 BUZZETTI MARIA VALENTINA;

    申请日1993-07-30

  • 分类号

  • 国家 IT

  • 入库时间 2022-08-22 03:25:09

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