Functionality Of The Vacuum Cleaner
Hand vacuum cleaner with rotary brush nozzle for carpets
Accessories of a vacuum cleaner: rotary brush (top), dust brush (bottom)
A Best Buy Vacuum Cleaners is a cleaning device that is equipped with a blower that generates a vacuum. On the suction side of the vacuum cleaner is a suction port.
This is guided by the user in a targeted manner over the surfaces to be cleaned. The sucked air flows through several filters; these filters dust (mostly house dust) and smaller dirt particles out of the air stream. The air leaves the vacuum cleaner far cleaner as it has flowed into it.
The vacuum cleaner replaced in many areas the broom and almost everywhere the carpet beater. Vacuum cleaners can pick up dust or dry dirt from smooth and rough surfaces. For the absorption of wet dirt (mud and the like) only special vacuum cleaners are suitable.
Vacuuming saves the sweeping with the hand brush and the gears to the ash bucket; with modern filters, significantly less dust is whirled up than when sweeping.
Carpets therefore no longer need to be taken out of the house for cleaning and tapped vigorously. Only the vacuum cleaner created the conditions for the current spread of carpets.
Carpets – both loosely laid and fixed – can also be cleaned with foam cleaner.
While as the “deducting pump”, launched in 1906
The vacuum cleaner was invented between 1860 and 1876 in the USA. The first devices are said to have been developed by Daniel Hess in the state of Iowa and Ives W. McGuffey, an inventor in Chicago.
McGuffey received in 1869 a patent for a hand-operated vacuum cleaner with external filter bag. On 19 September 1876 Melville Bissell received a US patent for the first working vacuum cleaner for carpets (“Carpet Sweeper”).
Many sources agree that Anna and Melville Bissell reportedly had a device mounted on a horse-drawn cart. From there, the house was cleaned by hose. The air pump of this nipple was still operated by hand.
Around 1901, Hubert Cecil Booth wondered why a device was used in the trains to blow off the dirt and dust from the seats. He considered that it would be better to use a handy device that absorbs the dust. Booth patented his invention in England, but never succeeded with his idea.
The other inventor was the American James Murray Spangler, a caretaker from Canton, Ohio. In 1906 he made a vacuum cleaner out of a fan, a box and a pillow. This device can also be used as a rotating type brush to loosen all dirt.
Spangler patented his device in 1908 and soon sold this invention to his relative company. Hoover is still one of the renowned manufacturers of vacuum cleaners. In the UK, the name Hoover even became a synonym for vacuuming or vacuuming itself (doing the hoovering).