| 摘要 |
PURPOSE:To directly cool the primary winding of a heat generation source by constructing to pass a heat pipe between the bottom of a slot for the primary winding provided on the primary core and the primary winding. CONSTITUTION:A slot 3 for mounting the primary winding 2 is formed at the primary core 1, and a heat pipe 4 is inserted between the bottom of the slot 3 and the winding 2. The pipe 4 is projected at both sides of the core 1 along the winding 2, and heat sink fins 5 are mounted on the upward bent portions of both ends. With this construction, the primary winding 2 of the heat generation source can be directly cooled, and a linear motor can be efficiently cooled. |
