| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a solenoid which can prevent the movement of a movable member in the axial direction when the solenoid is turned on and off, can reduce manufacturing cost by eliminating a surface treatment for reducing the coefficient of friction and the application of lubricant, and can make an assembling work easy and an assembling process simple. SOLUTION: A solenoid 1 comprises a cylindrical resin 2, a coil 3, a housing 7a having a core 7b and a movable member 5 attracted by the core 7b. Further then, the solenoid 1 has a cylindrical guide part made of magnetic material, disposed inside a cylindrical body 20 of the bobbin 2, and having an inner peripheral surface 400 facing apposite to an outer peripheral surface 50 of the movable member 5, a link 65 for transmitting the drive force of the movable member 5 to a driven part, and cylindrical covered part made of resin 6. At least part of outer peripheral surface 50 of the movable member 5 is integrally covered with the link 65 and makes sliding by contact with an inner peripheral surface 400 of the cylindrical guide part.</p> |
