Seal device for application in a fan arrangement
A technology of sealing device and installation location, applied in the components of pumping device for elastic fluid, non-variable displacement pump, machine/engine, etc., can solve the problem of wasting working time, achieve fan power data, reduce Noise and loss reduction effect
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[0022] figure 1 The schematic diagram of is a sectional view taken along the longitudinal axis of the vacuum cleaner housing SG in the case of using the sealing device of the present invention. The vacuum cleaner housing SG subdivides the intake air flow L below into a dust chamber SK which is separated from the motor chamber MR by a partition wall TW with one or more filters F. In the partition TW, an air-guiding funnel LT is provided for space-saving, flow-optimized adjustment of the air flow L to be guided into the housing G.
[0023] exist figure 2 In the enlarged cross-sectional view of , the area surrounding the motor M in the motor chamber MR is shown. The two bearing points of the motor M in the motor chamber MR are marked by the arrows P1 and P2, more specifically the bearing points of the motor M on the air guide funnel LT of the partition TW and on an opposite rear wall of the motor chamber MR . Now, in a sectional view, the shape of the device according to the...
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