Etymology:
The term "air pump" is derived from two words:
Meaning:
An air pump is a mechanical device used to remove air or other gases from a sealed space or to compress air into a smaller volume. It creates negative pressure to withdraw air or positive pressure to force air into a recipient.
Origin:
The concept of an air pump dates back to ancient times. One of the earliest known air pumps was invented by the Greek mathematician and engineer Ctesibius in the 3rd century BC. His device, known as a clepsydra, used a water-filled piston to create negative pressure.
In the 17th century, the German scientist Otto von Guericke developed a more advanced air pump that used a piston and cylinder arrangement. This pump was used to demonstrate the vacuum and its effects on various objects.
Subsequent improvements and refinements were made to air pumps over the centuries, leading to the development of modern air pumps that are used in various industrial, scientific, and domestic applications.
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Etymology The word pump comes from the Middle English word pompe which is derived f
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