首页>
外国专利>
Valve, in particular a regulating or shut-off valve, for liquid or gaseous media
Valve, in particular a regulating or shut-off valve, for liquid or gaseous media
展开▼
机译:用于液体或气体介质的阀,尤其是调节阀或截止阀
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention concerns a valve, in particular a regulating or shut-off valve, for liquid or gaseous media having a valve housing (12), which has at least one through hole (14), having a valve seat (17), which is closed by a valve closing component (31), having a drive (35) that is connected to the valve housing (12), which has at least one control element (39) made of a shape memory alloy for controlling the opening and closing motion of the valve closing component (31), and operates the valve closing component (31) to open or close the through hole (14), and the control element (39) is formed of at least one wire element is at least partly encompassed by a protective cover (45).
展开▼