Bell (instrument) in the context of "Struck idiophone"

Chinese bronze inscriptions, also referred to as bronze script or bronzeware script, comprise Chinese writing made in several styles on ritual bronzes mainly during the Late Shang dynasty (c. 1250 – c. 1046 BC) and Western Zhou dynasty (c. 1046 – 771 BC). Types of bronzes include zhong bells and ding tripodal cauldrons. Early inscriptions were almost always made with a stylus into a clay mold, from which the bronze itself was then cast. Additional inscriptions were often later engraved onto bronzes after casting. The bronze inscriptions are one of the earliest scripts in the Chinese family of scripts, preceded by the oracle bone script.

A bell jar is a glass jar, similar in shape to a bell (i.e. in its best-known form it is open at the bottom, while its top and sides together are a single piece), and can be manufactured from a variety of materials (ranging from glass to different types of metals). Bell jars are often used in laboratories to form and contain a vacuum. It is a common science apparatus used in experiments. Bell jars have a limited ability to create strong vacuums; vacuum chambers are available when higher performance is needed. They have been used to demonstrate the effect of vacuum on sound propagation.

In addition to their scientific applications, bell jars may also serve as display cases or transparent dust covers. In these situations, the bell jar is not usually placed under vacuum.

A church bell is a bell in a church building designed to be heard outside the building. It can be a single bell, or part of a set of bells. Their main function is to call worshippers to the church for a service of worship, but are also rung on special occasions such as a wedding, or a funeral service. In certain Christian traditions, such as Catholicism and Lutheranism, church bells signify to people both inside and outside of the church that a particular part of the service (such as the recitation of the Lord's Prayer or consecration of Holy Communion) has been reached. The ringing of church bells thrice a day occurs in congregations of certain Christian denominations as a call to prayer, reminding the faithful to pray the Lord's Prayer or the Angelus Domini.

The traditional European church bell (see cutaway drawing) used in Christian churches worldwide consists of a cup-shaped metal resonator with a pivoted clapper hanging inside which strikes the sides when the bell is swung. It is hung within a steeple or belltower of a church or religious building, so the sound can reach a wide area. Such bells are either fixed in position ("hung dead") or hung from a pivoted beam (the "headstock") so they can swing to and fro. A rope hangs from a lever or wheel attached to the headstock, and when the bell ringer pulls on the rope the bell swings back and forth and the clapper hits the inside, sounding the bell. Bells that are hung dead are normally sounded by hitting the sound bow with a hammer or occasionally by a rope which pulls the internal clapper against the bell.

The belfry (/ˈbɛlfri/ BEL-free) is a structure enclosing bells for ringing as part of a building, usually as part of a bell tower or steeple. It can also refer to the entire tower or building, particularly in continental Europe for such a tower attached to a city hall or other civic building.

A belfry encloses the bell chamber, the room in which the bells are housed; its walls are pierced by openings which allow the sound to escape. The openings may be left uncovered but are commonly filled with louvers to prevent rain and snow from entering and damaging the bells. There may be a separate room below the bell chamber to house the ringers.

The three-hole pipe, also commonly known as tabor pipe or galoubet, is a wind instrument designed to be played by one hand, leaving the other hand free to play a tabor drum, bell, psalterium or tambourin à cordes, bones, triangle or other percussive instrument.

The three-hole pipe's origins are not known, but it dates back at least to the 12th century.

The strike tone, strike note, or tap note, of a percussion instrument (e.g. bell, chime or gong) when struck, is the dominant note perceived immediately by the human ear. It is also known as the prime or fundamental note. However, an analysis of the bell's frequency spectrum reveals that the fundamental only exists weakly and its dominance is a human perception of a note built up by the complex series of harmonics that are generated. The correct and accurate harmonic tuning is therefore important in creating a good strike tone.

Bell metal or bell bronze is an alloy used for making bells and related instruments, such as cymbals. It is a form of bronze with a higher tin content than most other bronzes, usually in approximately a 4:1 ratio of copper to tin (typically, 78% copper, 22% tin by mass). The higher tin content increases the rigidity of the metal, and increases the resonance. Historically, it was preferred for early cannons. Today, it also has industrial uses, being specified for valve bodies, piston rings, bearings, and bushings.

A striking clock is a clock that sounds the hours audibly on a bell, gong, or other audible device. In 12-hour striking, used most commonly in striking clocks today, the clock strikes once at 1:00 am, twice at 2:00 am, continuing in this way up to twelve times at 12:00 mid-day, then starts again, striking once at 1:00 pm, twice at 2:00 pm, and the pattern continues up to twelve times at 12:00 midnight.

The striking feature of clocks was originally more important than their clock faces; the earliest clocks struck the hours, but had no dials to enable the time to be read. The development of mechanical clocks in 12th century Europe was motivated by the need to ring bells upon the canonical hours to call the community to prayer. The earliest known mechanical clocks were large striking clocks installed in towers in monasteries or public squares, so that their bells could be heard far away. Though an early striking clock in Syria was a 12-hour clock, many early clocks struck up to 24 strokes, particularly in Italy, where the 24-hour clock, keeping Italian hours, was widely used in the 14th and 15th centuries. As the modern 12-hour clock became more widespread, particularly in Great Britain and Northern Europe, 12-hour striking became more widespread and eventually became the standard. In addition to striking on the hour, many striking clocks play sequences of chimes on the quarter-hours. The most common sequence is Westminster Quarters.