公开(公告)号：US5921821A

公开(公告)日：1999-07-13

申请号：US902576

申请日：1997-07-29

申请人： Hiroyuki Oka ,  Naoya Kurimoto ,  Yoshimasa Wada ,  Kenji Okamura ,  Masahiro Hiratani

发明人： Hiroyuki Oka ,  Naoya Kurimoto ,  Yoshimasa Wada ,  Kenji Okamura ,  Masahiro Hiratani

IPC分类号： H01R13/11 ,  H01R13/115 ,  H01R13/18 ,  H01R13/434 ,  H01R43/16 ,  H01R13/187

CPC分类号： H01R13/113 ,  H01R13/434 ,  H01R13/18

摘要： A protective cover B of an electrical terminal is partitioned into an upper cover 50 and a lower cover 40. By doing this, the upper cover 50 and the lower cover 40 can be simultaneously bent prior to fitting. The upper cover 50 has its left and right edges bent perpendicular downwards, the left and right side plates having supporting holes 54 formed thereon. The lower cover 40 has a pair of fitting members 41 and crimping members 42 protruding therefrom, the fitting members 41 having supporting protrusions 43,44 fitting with the supporting holes 54,15 formed on the upper cover 50 and the terminal main body A.

摘要翻译： 电气端子的保护盖B被分隔成上盖50和下盖40.通过这样做，上盖50和下盖40可以在装配之前同时弯曲。 上盖50的左右边缘垂直向下弯曲，左右侧板具有形成在其上的支撑孔54。 下盖40具有从其突出的一对装配构件41和压接构件42，装配构件41具有与形成在上盖50和端子主体A上的支撑孔54,15配合的支撑突起43,44。

公开(公告)号：US5639403A

公开(公告)日：1997-06-17

申请号：US391037

申请日：1995-02-21

申请人： Norihiro Ida ,  Haruhiko Mihara ,  Kazuhiko Shinshiki ,  Kiyohide Katsuya ,  Hideyuki Takashi ,  Masahiro Hiratani

发明人： Norihiro Ida ,  Haruhiko Mihara ,  Kazuhiko Shinshiki ,  Kiyohide Katsuya ,  Hideyuki Takashi ,  Masahiro Hiratani

IPC分类号： B29C45/14 ,  B29C45/16 ,  B29C45/77 ,  B29L31/34 ,  F16H59/10 ,  H01H11/00 ,  H01H19/58 ,  H01H21/12 ,  H01H21/18 ,  B29C33/12

CPC分类号： B29C45/1671 ,  B29C45/14065 ,  B29C45/14073 ,  B29C45/77 ,  F16H59/105 ,  B29C2045/1409 ,  B29C2045/14155 ,  H01H11/0056 ,  H01H2300/02

摘要： A molded article is formed by an injection molding method of embedding a workpiece within a resin by the use of a mold. The mold has a mold cavity, at least one supporting pin removably projecting into the mold cavity to support the workpiece in the mold cavity, and at least one gate for injecting the resin into the mold cavity. The supporting pin is forced against the workpiece to support the workpiece within the molded cavity. The resin is injected into the molded cavity through the gate. In the present method, the supporting pin is removed from the mold cavity after the workpiece is supported by pressure of the resin injected in the mold cavity. The injection of the resin is continued to fill a hole left in the mold cavity by removal of the supporting pin. After the injection is finished, the injected resin is hardened to obtain the molded article. This method is useful for integrally molding a conductive member with an electrically insulating resin to form a component of an electrical device, for example, a base plate or cover plate of an electrical rotary switch for detecting positions of an automatic transmission of an automobile.

摘要翻译： 通过使用模具将工件嵌入树脂内的注射成型方法形成模制品。 模具具有模腔，至少一个支撑销可拆卸地突出到模腔中以将工件支撑在模腔中，以及至少一个浇口将树脂注入到模腔中。 支撑销被迫靠在工件上以将模具支撑在模制腔内。 树脂通过浇口注入模制腔。 在本方法中，在通过注射在模腔中的树脂的压力来支撑工件之后，将支撑销从模具腔中移除。 通过移除支撑销，继续注入树脂以填充留在模腔中的孔。 注射完成后，将注入的树脂硬化以获得模塑制品。 该方法对于用电绝缘树脂一体地模制导电构件来形成电气装置的部件，例如用于检测汽车的自动变速器的位置的电动旋转开关的基板或盖板是有用的。