| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,506,681,920 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
vacuum cleaner |
Also found in: Dictionary/thesaurus, Wikipedia, Hutchinson | 0.45 sec. |
|
vacuum cleaner, mechanical device using a draft of air to remove dust, loose dirt, or other particulate matter from dry surfaces. It is especially useful on highly textured surfaces, such as carpets and upholstery, that are difficult to clean by wiping or brushing. Usually, an electrically powered fan is used to produce a zone in which the air pressure is below atmospheric pressure, causing a draft of air to flow through the material to be cleaned, carrying the small particles with it. The draft passes through a filter bag which traps the particles, and the flow of air is then discharged back into the atmosphere. In some machines the electric motor and wiring are sealed so that wet surfaces can be cleaned safely. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | |
|---|---|---|
Clean up your act with the Dyson Root 6 handheld vacuum ($150), an amped-up cousin to the company's unsurpassed line of vacuum cleaners. Unlike glossy products that tend to block or stick to each other, low-gloss Flexalloy compounds exhibit antiblocking properties that ease handling of films such as bin liners, flexible "accordion" hoses on vacuum cleaners, and mating parts such as weather-stripping. A second potential explanation is the difference in vacuum cleaners used by the subjects and the technicians. |
| Encyclopedia |
| Free Tools: |
For surfers:
Browser extension |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|