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实用新型
CN202884200U 一种使双作用气动执行机构实现单作用动作的装置 失效 - 权利终止

一种使双作用气动执行机构实现单作用动作的装置
摘要：
本实用新型公开了一种使双作用气动执行机构实现单作用动作的装置，旨在提供在特殊工况下无需更换气动执行机构实现从双作用到单作用的转换。该装置采用使用空气管子依次连接空气增压器、空气过滤减压器、贮气罐构成一套气动控制单元，空气增压器一端与气源连接，贮气罐一端与气动执行机构的其中一个接口连接。本实用新型仅仅提供一套气动控制单元，简单的更换管路连接，设置压力值就能种使双作用气动执行机构实现单作用动作。
摘要（英）：

The utility model discloses a device capable of enabling a double-acting pneumatic actuator to realize a single action. The device aims at realizing a transformation from the double action to the single action without changing the pneumatic actuator. The device is characterized in that an air booster, an air pressure regulator filter and an air receiver are successively connected by air ducks to form a pneumatic control unit. One end of the air booster is connected with an air supply and one end of the air receiver is connected with one of the pneumatic actuator connectors. The device has the advantages of being capable of enabling the double-acting pneumatic actuator to realize the single action by means of providing a pneumatic control unit, simply changing duct connection and setting pressure value.

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