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发明公开
CN104955527A 套筒配合式呼吸器滤筒 有权

套筒配合式呼吸器滤筒
摘要：
本发明公开了一种呼吸器设备，该呼吸器设备包括：呼吸器主体、过滤器滤筒、和与呼吸器主体为一体并从所述呼吸器主体延伸的过滤器滤筒接收器。过滤器滤筒包括与过滤器滤筒为一体的管嘴元件。过滤器主体和过滤器滤筒被构造用于通过在过滤器滤筒接收器与管嘴元件之间的套筒配合式接合而流体联接，并且过滤器滤筒接收器和管嘴元件限定气流通道。
摘要（英）：

The invention discloses a sleeve-fit respirator cartridge. A respirator apparatus includes a respirator body, a filter cartridge receiver integral with and extending from the respirator body, and a filter cartridge. The filter cartridge includes a nozzle element being integral with the filter cartridge. The respirator body and filter cartridge are configured to be fluidically coupled through sleeve-fit engagement between the filter cartridge receiver and nozzle element and the filter cartridge receiver and nozzle element define an airflow channel.

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