Types d'amortisseurs

Types d'amortisseurs
Types d'amortisseurs: appareils qui atténuent la violence d'un choc et les vibrations.
Courant: modèle utilisé habituellement.
Lourde charge: modèle utilisé pour les véhicules lourds.
Réglable: modèle que l'on peut ajuster selon la charge.
Gonflable: modèle que l'on peut gonfler.
De surcharge: modèle auquel on peut ajouter un surplus de poids.

Photo :

EN : Bells (ceramic)
FR : Cloche
ES : Campana


A bell is a simple sound-making device. The bell is a percussion instrument and an idiophone. Its form is usually an open-ended hollow drum which resonates upon being struck. The striking implement can be a tongue suspended within the bell, known as a clapper, a small, free sphere enclosed within the body of the bell, or a separate mallet. Bells are usually made of cast metal, but small bells can also be made from ceramic or glass. Bells can be of all sizes: from tiny dress accessories to church bells weighing many tons.