| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce risk of making a hydraulic fluid reach an ECU 2, without swelling a part including a mold interface formed of a plate-like bracket 3, in a module 1 for an automatic transmission arranged by a resin mold. <P>SOLUTION: In this module 1, the tip of a mold object part 9 is divided into plural portions in the vertical direction. Thus, since the mold interface disperses in the vertical direction vertical to the bracket 3, stress stored on the mold interface together with a load of external force in the vertical direction is also stored by dispersing in the vertical direction. Thus, even if the external force is applied in the vertical direction to the bracket 3, since separation between a surface and resin of the mold object part 9 is hardly caused, even if the module 1 is formed without swelling the part including the mold interface formed of the mold object part 9, the risk of making the hydraulic fluid reach the ECU 2 can be reduced. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
