| 摘要 |
At least parts of the vibrator (11) and leaf springs (19) are inclined in relation to the movement direction for the development of kinetic energy, and two pref. identical consoles (12) turned through 180 deg. in relation to one another are connected to one another with their free ends (15,16) via the springs, and the vibrator magnet part (22) is fitted between the two consoles. Each console consists of a base arm (14), the one free end of which is formed as a spring arm (15) bent from the bottom plate (1) and transport groove (6). The angle at which the spring arms are bent is approximately 20 deg., and the other end of the base arms is formed as a fixed arm (16). Such fixed arms are bent in the oppposite direction through an angle of approximately 70 deg. from the bottom plate and transport groove. The spring arm free end surfaces are flat and provided with tapped holes to accommodate threaded bolts which with corresp. nuts (18) clamp firmly the other ends of the spring arms. |
