Metal Coil Springs and Slotted Couplings

三木プーリのコイルばね・スリットカップリング 製品シリーズ一覧集合写真(軸ずれ吸収・柔軟継手・伝動機器)

These are metal couplings that utilize the elasticity of a spring mechanism; they can be broadly categorized into two types: those with an internal spring and those with a cylindrical body featuring slits to impart spring characteristics. Both types offer high flexibility and are capable of accommodating significant misalignments, such as eccentricity and angular misalignment.