Gas separation – With nonliquid cleaning means for separating media – Solid agent cleaning member movingly contacts apparatus
Patent
1987-06-12
1989-08-22
Spitzer, Robert
Gas separation
With nonliquid cleaning means for separating media
Solid agent cleaning member movingly contacts apparatus
55218, 55274, 55356, 55471, B01D 2904, B01D 4610
Patent
active
048592188
ABSTRACT:
A control unit for controlling refuse discharge in a textile cleaner comprises a spring-biased membrane which is in contact with a pressure chamber or a vacuum chamber of the cleaner in which a turbine and a refuse collecting filter are installed. An electrical circuit is connected with a fixed contact, and another contact mounted on the membrane. When another contact is moved by the membrane in response to the pressure condition in the respective chamber so that the spring force is overcome the movable contact comes into contact with the detector, and a signal is issued to discharge refuse from the filter.
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Spitzer Robert
Striker Michael J.
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