Channel breech operating mechanism of drift

摘要

(57) Abstract Objective The door deformation in the channel breech operating mechanism of drift closingContainment the airtightness at the time of stopping. Constitution At inside the framework due to the fact that the door revolves driftThe channel in the device which opens and closes, when stopping the door 3 the aforementioned frameworkCutting off the channel by touching to the inner skin of 1, airtightness preservationAs holding it does, when opening and closing the door 3 touching to the aforementioned framework 1 inner skinWhile the airtight attachment component 4 whose sleeve is easy rim of aforementioned door 3The channel breech operating mechanism of the drift which features that it provides on the surface.