| 摘要 |
A coupling is used with a centrifugal separator and is enclosed in a sealed housing. The housing has first and second enclosure members. A relatively movable intermediate enclosure member is mounted between the first and second members in sealed sliding engagement. The intermediate enclosure member is attached to a first trippable coupling member which when tripped, is resiliently urged to move axially relative to a second trippable coupling member. This moves the intermediate enclosure member which is attached to the first coupling member. A flange on the intermediate enclosure member, activates a limit switch to shut down the operation of the separator.
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