GB190628087A - Improvements in Portable Hand Dust Extractors for Carpet Cleaning and like purposes - Google Patents

Improvements in Portable Hand Dust Extractors for Carpet Cleaning and like purposes

Info

Publication number
GB190628087A
GB190628087A GB190628087DA GB190628087A GB 190628087 A GB190628087 A GB 190628087A GB 190628087D A GB190628087D A GB 190628087DA GB 190628087 A GB190628087 A GB 190628087A
Authority
GB
United Kingdom
Prior art keywords
pump
frame
air
portable hand
tubes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
August Anders
Richard Beckmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190628087A publication Critical patent/GB190628087A/en
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)

Abstract

28,087. Anders, A., and Beckmann, R. Dec. 10. Vacuum cleaning-apparatus.-A portable hand apparatus comprises a wheeled frame a, Fig. 1, carrying an oscillating double - acting pump d operated by a crank driven by spur gearing from the wheel axle. The nozzle g, Fig. 3, has two passages connected by flexible tubing e, f with the discharge and suction orifices of the pump, so that a volume of air is in continuous circulation within the apparatus, being discharged through one nozzle passage and withdrawn, laden with dust, through the other. The air is filtered in a suitable chamber j. For removing dust from hangings &c., additional nozzles and long connecting - tubes are employed ; a hand-operated crank is attached to the wheel axle, the entire apparatus being then inverted and supported by the handle and a strut k carried by the frame, Fig. 4. The connecting- tubes may be led to a common point where a valve &c. may be placed to divert the circulating air from the nozzles not in use. In modified arrangements, the frame may be replaced by a flat box, which supports the pump or bellows and serves as the filtering-chamber.
GB190628087D 1906-12-10 1906-12-10 Improvements in Portable Hand Dust Extractors for Carpet Cleaning and like purposes Expired GB190628087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190628087T 1906-12-10

Publications (1)

Publication Number Publication Date
GB190628087A true GB190628087A (en) 1908-03-10

Family

ID=32631970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190628087D Expired GB190628087A (en) 1906-12-10 1906-12-10 Improvements in Portable Hand Dust Extractors for Carpet Cleaning and like purposes

Country Status (1)

Country Link
GB (1) GB190628087A (en)

Similar Documents

Publication Publication Date Title
CN203342599U (en) Movable type composite dust removal machine
KR101450304B1 (en) Dust collector
GB190628087A (en) Improvements in Portable Hand Dust Extractors for Carpet Cleaning and like purposes
GB116431A (en) Improvements in Renovators or Vacuum Cleaners.
CN109226021A (en) A kind of rubber soles processing dedusting cleaning plant
CN210932915U (en) Flue-cured tobacco seedling raising shed ultrasonic atomization spraying degassing unit
CN210874765U (en) Multistage deodorization equipment
US978167A (en) Portable vacuum-cleaner.
CN208154687U (en) A kind of mother and baby's wet tissue production workshop dedusting chlorination equipment
CN208729546U (en) A kind of sanding device with dust reduction capability
US973292A (en) Vacuum-cleaner.
CN219942291U (en) Dust collecting and processing device
US963767A (en) Method of cleaning and sterilizing filter-stones.
GB190305570A (en) Improvements in Pneumatic Suction or Blowing Apparatus.
CN209005534U (en) A kind of packaged type atomising device
CN208700967U (en) Separator is used in a kind of processing of edible oil
CN208824540U (en) A kind of clean bench device
US867006A (en) Dust-removing apparatus.
US673603A (en) Dusting and sweeping apparatus.
CN207204439U (en) Bottle sprays cleaning equipment
US1199030A (en) Pneumatic pumping apparatus.
US944944A (en) Vacuum-cleaner.
DE506739C (en) Motor cooling on vacuum cleaners
GB138433A (en) Improvements in and connected with rotary suction and blowing apparatus, more particularly for vacuum cleaning
US234516A (en) Air-pump