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  2. Suction - Wikipedia

    en.wikipedia.org/wiki/Suction

    Suction is the day-to-day term for forces experienced by objects that are exposed to the movement of gases or liquids moving along a pressure gradient. Contrary to popular belief, however, the forces acting in this case do not originate from the lower pressure side (the vacuum), but from the side of the higher pressure.

  3. Suction (medicine) - Wikipedia

    en.wikipedia.org/wiki/Suction_(medicine)

    In many hospitals and other health facilities, suction is typically provided by suction regulators, connected to a central medical vacuum supply by way of a pipeline system. The plastic, rigid Yankauer suction tip is one type of tip that may be attached to a suction device. Another is the plastic, nonrigid French or whistle tip catheter.

  4. Suction cup - Wikipedia

    en.wikipedia.org/wiki/Suction_cup

    A suction cup, also known as a sucker, is a device or object that uses the negative fluid pressure of air or water to adhere to nonporous surfaces, creating a partial vacuum. [ 1 ] Suction cups occur in nature on the bodies of some animals such as octopuses and squid , and have been reproduced artificially for numerous purposes.

  5. Yankauer suction tip - Wikipedia

    en.wikipedia.org/wiki/Yankauer_suction_tip

    Yankauer suction tip. The Yankauer suction tip (/ j eɪ ŋ ˈ k aʊ r /) [1] is an oral suctioning tool used in medical procedures. It is typically a firm plastic suction tip with a large opening surrounded by a bulbous head and is designed to allow effective suction without damaging surrounding tissue.

  6. Airwatt - Wikipedia

    en.wikipedia.org/wiki/Airwatt

    Where P is the power in airwatts, F is the rate per minute (denoted cu ft/min or CFM) and S is the suction capacity expressed as a pressure in units of inches of water. Some manufacturers choose to use the fraction 1 ⁄ 8.5 rather than the ASTM decimal, leading to a less than 0.25% variation in their calculations.

  7. Slab suction - Wikipedia

    en.wikipedia.org/wiki/Slab_suction

    Slab suction is weaker than slab pull, which is the strongest of the driving forces. When measuring the forces of these two mechanisms, slab pull in subducting plate boundaries for upper mantle slabs is 1.9 × 10^21 N. [ clarification needed ] In comparison slab suction in the upper and lower mantle totaled 1.6 × 10^21 N. [ 3 ]

  8. Aspirator (medicine) - Wikipedia

    en.wikipedia.org/wiki/Aspirator_(medicine)

    Potain's aspirator. A medical aspirator is a suction machine used to remove mucus, blood, and other bodily fluids from a patient.They can be used during surgical procedures but an operating theater is generally equipped with a central system of vacuum tubes. [1]

  9. Suction excavator - Wikipedia

    en.wikipedia.org/wiki/Suction_excavator

    A suction excavator, or vacuum excavator, is a construction vehicle that removes heavy debris or other materials from a hole on land using vacuuming. Suction excavators are meant to be more non-destructive than regular excavators . [ 1 ]