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发明公开
CN107002904A 阀操作器组件和配备有该组件的阀 失效 - 权利终止

阀操作器组件和配备有该组件的阀
摘要：
本发明涉及一种用于阀(2)的阀操作器组件(1)。阀(2)包括阀体(3)和能轴向运动的阀平移构件(4)。阀操作器组件(1)包括壳体(5)、输入构件(6)和传动机构(7)，壳体(5)被适配成安装在所述阀(2)上，输入构件(6)以能相对于所述壳体(5)转动的方式安装。所述传动机构(7)包括被适配成与阀平移构件(4)连接的平移元件(8)和与输入构件(6)连接的转动元件(9)，所述传动机构(7)被适配成将所施加的输入构件(6)的转动转换成所述平移元件(8)的轴向平移。阀操作器组件(1)还包括大致管状形状的间隔元件(17、170、270、370)，间隔元件(17、170、270、370)限定了轴向孔，阀平移构件(4)和传动机构(7)的平移元件(8)至少部分地穿过该轴向孔。所述间隔元件(17、170、270、370)被适配成通过中间固定装置(19、20、22、23、24)而一端与阀体(3)直接连接或间接连接且另一端与壳体(5)直接连接或间接连接，使得限定了位于所述间隔元件(17、170、270、370)、阀体(3)和/或中间固定装置(19)之间以及间隔元件(17、170、270、370)、壳体(5)和/或中间固定装置(20、22、23、24)之间的配合安装表面(3c、3d；17h、17i、17j；170b、170f、170g；270b、270f；370f；5i、5j、5k、5m；19b；22c；23b；24c)。阀操作器组件(1)还包括至少一个位于所述安装表面(3c、3d；17h、17i、17j；170b、170f、170g；270b、270f；370f；5i、5j、5k、5m；19b；22c；23b；24c)中的一者上的传感设备(25)。
摘要（英）：

The invention concerns a valve operator assembly (1) for valve (2). The valve (2) comprises a valve body (3) and a valve translating member (4) axially moveable. The valve operator assembly (1) comprises a housing (5) adapted to be mounted on the said valve (2), an input member (6) rotatably mounted with respect to said housing (5), and a transmission mechanism (7). Said transmission mechanism (7) comprises a translating element (8) adapted to be connected to the valve translating member (4) and a rotating element (9) connected to the input member (6), said transmission mechanism (7) being adapted to convert applied rotation of the input member (6) into axial translation of said translating element (8). The valve operator assembly (1) further comprises a spacing element (17, 170, 270, 370) having an almost tubular shape defining an axial bore through which passes at least partly the valve translating member (4) and the translating element (8) of the transmission mechanism (7). Said spacing element (17, 170, 270, 370) is adapted to be directly connected or indirectly connected by intermediate fixing means (19, 20, 22, 23, 24) on the valve body (3) on one end and on the housing (5) on the other end so as to define cooperating mounting surfaces (3c, 3d; 17h, 17i, 17j; 170b, 170f, 170g; 270b, 270f; 370f; 5i, 5j, 5k, 5m; 19b; 22c; 23b; 24c) between said spacing element (17, 170, 270, 370), the valve body (3) and/or the intermediate fixing means (19) and between the spacing element (17, 170, 270, 370), the housing (5) and/or the intermediate fixing means (20, 22, 23, 24). The valve operator assembly (1) further comprising at least one sensing device (25) on one of said mounting surfaces (3c, 3d; 17h, 17i, 17j; 170b, 170f, 170g; 270b, 270f; 370f; 5i, 5j, 5k, 5m; 19b; 22c; 23b; 24c).

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