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1. 发明公开

EP0224647A1 Closing mechanism in a shut-off valve 失效
标题翻译：埃里姆·阿布·史密瑟斯的Schliessmechanismus。
公开(公告)号：EP0224647A1
公开(公告)日：1987-06-10
申请号：EP86110525.2
申请日：1986-07-30
申请人： Levent Oy
发明人： Lehtinen, Uuno , Lehtinen, Kari
IPC分类号： F16K5/14 , F16K5/18
CPC分类号： F16K5/184
摘要： A closing mechanism for a shut-off valve, comprising a valve housing (2), with passage port(s) (1), cover (3), bottom (4) and inner surface (5) and passage port closing member(s) (6) with turning shaft (7) and with a tension spring (8) disposed to rest against the turning shaft and against the bottom of the valve housing. As taught by the invention, the closing member (6) is carried freely resting against the tension spring (8) and disposed between the bottom and cover of the valve housing to be substantially immovable in the direction of the turning shaft.
摘要翻译：一种关闭阀的关闭机构，包括具有通道（1），盖（3），底部（4）和内表面（5）的阀壳体（2）和通道端口关闭构件）（6）具有转动轴（7）和拉伸弹簧（8），其设置成抵靠转动轴并靠在阀壳体的底部。如本发明所教导的那样，关闭构件（6）可自由地靠在拉伸弹簧（8）上并且设置在阀壳体的底部和盖子之间，使其在转动轴的方向上基本不能移动。

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