| 摘要 |
<p>A linear actuator (1) is provided with a rotary motor (11), a drive gear which is connected to the rotary motor (11), a driven gear (31) which meshes with the drive gear, a linear motion mechanism section (20) which is connected to the driven gear (31), a motor casing (13) which houses the drive gear and which has a first opening from which a part of the drive gear is exposed, and a body casing (32) which houses the driven gear (31) and which has a second opening from which a part of the driven gear (31) is exposed. The drive gear and the driven gear (31) are meshed with each other by connecting the motor casing (13) and the body casing (32) while the first opening and the second opening face each other.</p> |
