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- Mark Holvek
October 15, 2005, 2:30 pm
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Some domestic vacuum cleaners on the market use a simple spring loaded
mechanical gadget to indicate the blocked pipe and/or full bag. I do beleive
some slightly more expensive or new generation vacuum cleaners use some sort
of elecronic sensor for this.
Do you know any sensor to detect blocked vacuum pipe and/or full dust bag in
a vacuum cleaners? (Part number, specs, suppliers etc?)
Re: Vacuum cleaner blocked pipe and/or robbag full sensor
Use the simple spring loaded mechanical gadget. This is a vacuum
indicator. When the hose gets plugged, vacuum within the hose
increases because there is less of a hole to suck atmosphere in to.
Put a sensor of some sort on this indicator. maybe a simple
microswitch, magnetic switch.
Mark Holvek wrote:
;Some domestic vacuum cleaners on the market use a simple spring loaded
;mechanical gadget to indicate the blocked pipe and/or full bag
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