公开(公告)号：US5900074A

公开(公告)日：1999-05-04

申请号：US822444

申请日：1997-03-21

申请人： Sadao Ishizaki ,  Masahiko Nishida ,  Yokichi Sato

发明人： Sadao Ishizaki ,  Masahiko Nishida ,  Yokichi Sato

IPC分类号： C23C22/08 ,  C23C22/18 ,  C23C22/57 ,  C23C22/07

CPC分类号： C23C22/18

摘要： The formation on the surface of Mg-containing metal of a highly corrosion-resistant, highly rust-inhibiting, and strongly paint-adherent conversion coating, using a chromic acid free treatment bath, is achieved by treatment with a pH 2.0-5.0 aqueous bath that contains phosphoric acid, manganese ion, and amine, thereby forming a conversion coating that contains P--Mn and Mn--N and/or other nitrogen compounds.

摘要翻译： 使用无铬酸处理浴，在含Mg金属表面形成高耐腐蚀，高防锈和强涂层粘附转化膜，可以通过用pH 2.0-5.0的水浴进行处理 其含有磷酸，锰离子和胺，从而形成含有P-Mn和Mn-N和/或其它氮化合物的转化膜。

公开(公告)号：US5417583A

公开(公告)日：1995-05-23

申请号：US250376

申请日：1994-05-27

申请人： Sadao Ishizaki ,  Yoshiaki Igarashi

发明人： Sadao Ishizaki ,  Yoshiaki Igarashi

IPC分类号： H01R4/24 ,  H01R13/58

CPC分类号： H01R4/2433

摘要： An insulation-piercing connector includes a terminal block having therein a plurality of piercing terminals, and a piercing block having wire receiving apertures. When the terminal and piercing blocks are forced closer together, insulated wires of a cable received in the wire receiving apertures of the piercing block are forced into U-shaped grooves of the piercing terminals so that inner edges of the U-shaped grooves pierce into conductors of the insulated wires to electrically connect between the conductors and the piercing terminals, respectively. The piercing block is further formed at the forward ends of the wire receiving apertures with U-shaped grooves whose opposed walls form flanges which may be tapered toward each other. A distance between the opposed walls of the U-shaped grooves is less than the outer diameter of the insulated wires but more than the outer diameter of the conductors of the wires.

摘要翻译： 绝缘穿刺连接器包括其中具有多个穿孔端子的端子块和具有导线接收孔的穿孔块。 当端子和穿孔块被迫靠近在一起时，容纳在穿孔块的电线接收孔中的电缆的绝缘电线被迫入穿孔端子的U形槽中，使得U形槽的内边缘穿入导体 的绝缘电线分别电连接在导体和穿孔端子之间。 穿孔块进一步形成在具有U形槽的电线接收孔的前端处，其相对的壁形成可以朝向彼此逐渐变细的凸缘。 U形槽的相对壁之间的距离小于绝缘电线的外径，但大于电线导体的外径。

公开(公告)号：US5993258A

公开(公告)日：1999-11-30

申请号：US956938

申请日：1997-10-23

申请人： Hiroyoshi Matsunuma ,  Sadao Kuboi ,  Sadao Ishizaki ,  Yasuyuki Mizunuma

发明人： Hiroyoshi Matsunuma ,  Sadao Kuboi ,  Sadao Ishizaki ,  Yasuyuki Mizunuma

IPC分类号： H01R13/648 ,  H01R13/658 ,  H05K3/30 ,  H05K3/34

CPC分类号： H01R12/7023 ,  H01R12/707 ,  H01R13/6594 ,  H05K3/306 ,  H05K3/3447

摘要： An electrical connector includes a connector body to be mounted on a circuit board of an electrical appliance by means of protruding terminal legs of contacts incorporated in the connector body and by means of fixing legs of a shell as a worked body of a metallic plate forming an outer casing of the connector body. A mating connector socket of the shell is positioned so as to open outwardly of the electrical appliance. The shell has an auxiliary leg to be fixed to the circuit board. The auxiliary leg is formed by extension pieces extending from part of the shell on the side of the mating connector socket with respect to the fixing legs of the shell. The auxiliary leg serves to mount the electrical connector on the circuit board with great stability which is maintained for a long time.

摘要翻译： 一种电连接器包括一个连接器本体，该连接器本体通过结合在连接器本体中的触头的突出的端子支脚安装在电器的电路板上，并且借助固定壳体的腿作为形成金属板的金属板的加工体 连接器主体的外壳。 壳体的配合连接器插座被定位成能够向外打开电器。 外壳具有固定在电路板上的辅助支脚。 辅助支腿由延伸件形成，该延伸件相对于外壳的固定腿从配合连接器插座侧面的壳体的一部分延伸。 辅助脚用于将电连接器安装在电路板上，并具有很长的稳定性。

公开(公告)号：US5645650A

公开(公告)日：1997-07-08

申请号：US637635

申请日：1996-04-29

申请人： Sadao Ishizaki ,  Masahiko Nishida ,  Yokichi Sato

发明人： Sadao Ishizaki ,  Masahiko Nishida ,  Yokichi Sato

IPC分类号： C23C22/08 ,  C23C22/18 ,  C23C22/57

CPC分类号： C23C22/18

摘要： The present invention produces a highly corrosion-resistant, highly rust-inhibiting, and strongly paint-adherent conversion coating on the surface of magnesium-containing metals, and does so rapidly and at relatively low temperatures, using a substantially chromium-free conversion treatment bath.

摘要翻译： PCT No.PCT / US94 / 12193 Sec。 371日期：1996年4月29日 102（e）日期1996年4月29日PCT 1994年10月27日PCT公布。 公开号WO95 / 12010 日期1995年5月4日本发明在含镁金属的表面上产生高度耐腐蚀，高度防锈和强烈的涂漆粘附转化膜，并且在相对较低的温度下快速并且使用基本上铬 - 免费转换治疗浴。