公开(公告)号：US5924555A

公开(公告)日：1999-07-20

申请号：US951810

申请日：1997-10-16

申请人： Akira Sadamori ,  Koji Sako ,  Yuji Okamoto

发明人： Akira Sadamori ,  Koji Sako ,  Yuji Okamoto

IPC分类号： H01H13/52 ,  H01H1/06 ,  H01H13/70 ,  H01H13/702 ,  H01H9/02

CPC分类号： H01H13/7006 ,  H01H2205/026 ,  H01H2215/026 ,  H01H2221/05

摘要： In a panel switch movable contact body, and a panel switch using the movable contact body, the upwardly curved upper surface of a dome-shape movable contact 1 made of a thin elastic metal plate is bonded to a sheet 12 of insulating film whose lower surface is coated with an adhesive agent 12A, and the opening of the dome-shaped movable contact 1 is closed with a separator 13 which is bonded to the adhesive surface of the sheet 12. Hence, the panel switch movable contact body, and the panel using the latter is small in the number of components, and low in manufacturing cost, and can be assembled with high efficiency.

摘要翻译： 在面板开关可动接触体和使用可动接触体的面板开关中，将由薄弹性金属板制成的圆顶状可动接点1的向上弯曲的上表面接合到绝缘膜的下表面 涂覆有粘合剂12A，并且圆顶形活动触点1的开口用粘合到片材12的粘合剂表面的隔膜13封闭。因此，面板开关可动接触体和面板使用 后者的部件数量少，制造成本低，可以高效率组装。

公开(公告)号：US5845766A

公开(公告)日：1998-12-08

申请号：US843942

申请日：1997-04-17

申请人： Koji Sako ,  Hiromichi Koyama

发明人： Koji Sako ,  Hiromichi Koyama

IPC分类号： H01H13/70 ,  H01H11/00

CPC分类号： H01H13/7006 ,  H01H2205/026 ,  H01H2239/034 ,  Y10T29/49105

摘要： A movable contact element for a panel switch, wherein the movable contact element is protected against contamination until the movable contact element is assembled with a fixed contact element to form the panel switch. The movable contact element use a dome shaped inverting action type diagram made of a metal plate having a spring property. The diaphragm is fitted within an opening in a film by adhesive tape fixed to a convex side of the diaphragm and an upper surface of the film. A protective film with adhesive is glued to the lower surface side of the film to cover the concave portion of the diaphragm so as to protect the movable contact. The protective film is peeled away from the movable contact just before the movable contact is positioned over a fixed contact element and affixed thereto to form the panel switch.

摘要翻译： 一种用于面板开关的可移动接触元件，其中可动接触元件被防止污染，直到可动接触元件与固定接触元件组装以形成面板开关。 可动接触元件使用由具有弹簧特性的金属板制成的圆顶形倒置动作型图。 膜片通过固定在隔膜的凸面的胶带和薄膜的上表面装配在膜的开口内。 将具有粘合剂的保护膜胶合到膜的下表面侧以覆盖隔膜的凹部，以保护可动触点。 在可动触点位于固定的触点元件上方之前，将保护膜从活动触点上剥离并固定在其上以形成面板开关。

公开(公告)号：US06906275B2

公开(公告)日：2005-06-14

申请号：US10292821

申请日：2002-11-13

申请人： Hiromichi Koyama ,  Koji Sako

发明人： Hiromichi Koyama ,  Koji Sako

IPC分类号： H01H13/06 ,  H01H13/02 ,  H01H13/70 ,  H01H13/702 ,  H01H3/00

CPC分类号： H01H13/7006 ,  H01H2205/026 ,  H01H2205/03 ,  H01H2229/028 ,  H01H2229/034 ,  H01H2229/062 ,  H01H2239/01

摘要： A movable contact unit including movable contacts localized in respective through holes of a base sheet formed from a flexible insulation substrate; a cover sheet formed from a flexible insulation substrate bonded on upper surface of the base sheet to hold respective movable contacts in the through holes; a weak adhesive layer applied on bottom surface of the base sheet of the movable contact unit except the through holes; and the movable contact unit bonded on stationary contact substrate having corresponding stationary contacts to respective movable contacts using the weak adhesive layer.

摘要翻译： 一种可移动接触单元，包括位于由柔性绝缘基板形成的基片的相应通孔中的可动触头; 由柔性绝缘基板形成的覆盖片，所述覆盖片粘合在所述基片的上表面上，以将相应的可移动触点保持在所述通孔中; 施加在除了通孔之外的可动触头单元的基片的底表面上的弱粘合剂层; 以及使用弱粘合剂层将具有相应的固定触点的固定触点基板上的可动触头单元接合到各个可动触头。

公开(公告)号：US06333477B1

公开(公告)日：2001-12-25

申请号：US09504729

申请日：2000-02-16

申请人： Hiromichi Koyama ,  Koji Sako

发明人： Hiromichi Koyama ,  Koji Sako

IPC分类号： H01H1352

CPC分类号： H01H13/7006 ,  H01H2205/02 ,  H01H2205/026 ,  H01H2205/028

摘要： A switch that provides a stable contact and a superior feeling of operation despite the small profile. Its movable contact point 15 comprises a round dome section 15A, a flat section 15C formed by cutting a side alley 17B for a certain specific length and a connection section 15B provided at the outer circumference of the round dome section 15A for connecting the two items 15A and 15C together. On an insulating substrate 11, a first fixed contact point 12 is provided in an area underneath the round dome section 15A, while a second fixed contact point 13 is provided under the flat section 15C always keeping contact therewith.

摘要翻译： 即使具有小的轮廓，提供了稳定的接触和优异的操作感的开关。 其可动接触点15包括圆形圆顶部分15A，通过切割一定长度的侧面胡同17B而形成的平坦部分15C，以及设置在圆形穹顶部分15A的外圆周处的连接部分15A，用于连接两个物品15A 和15C在一起。 在绝缘基板11上，第一固定接触点12设置在圆顶部15A的下方的区域内，第二固定接触点13设置在平坦部15C的下方，与其保持接触。

公开(公告)号：US6147661A

公开(公告)日：2000-11-14

申请号：US120877

申请日：1998-07-23

申请人： Yoshinobu Nakagawa ,  Susumu Inatsugu ,  Masaaki Yamabayashi ,  Kazuji Ota ,  Yoshiharu Abe ,  Koji Sako ,  Naoyuki Yayama

发明人： Yoshinobu Nakagawa ,  Susumu Inatsugu ,  Masaaki Yamabayashi ,  Kazuji Ota ,  Yoshiharu Abe ,  Koji Sako ,  Naoyuki Yayama

IPC分类号： H01Q1/08 ,  H01Q1/24 ,  H01Q1/36 ,  H01Q1/40 ,  H01Q9/32 ,  H01Q11/08

CPC分类号： H01Q11/08 ,  H01Q1/244 ,  H01Q1/362 ,  Y10T29/49016

摘要： A helical coil and a top-helical type antenna using the same, wherein the helical coil has a plurality of either substantially U-shaped or nearly V-shaped branch portions made of a thin metallic sheet material. The branch portions are connected continuously in a manner to place their open ends alternately inversely, and the branch portions alternatively curve toward an obverse side and a reverse side of the metallic sheet to form each turn of the coil. A method for producing the helical coil includes continuously die cutting a member on a belt-shaped strip of electrically conductive metallic sheet, and alternately placing a plurality of either substantially U-shaped or substantially V-shaped branch portions with their open ends inversely. These substantially U or V-shaped branch portions are then connected with each other in the shape of a letter, with connection to the metallic sheet being held only by linkage portions at opposite sides. The helical coil is formed by alternately curving the branch portions of each of the members in a shape of substantially circular arc toward an obverse side and a reverse side of the metallic sheet. A bobbin is formed connecting each turn of the helical coil by either insert-injection molding or outsert-injection molding of electrically nonconductive material on the individual helical coil formed on metallic sheet and subsequently the linkage portions are sheared off of the metallic sheet.

摘要翻译： 螺旋线圈和使用其的顶螺旋型天线，其中螺旋线圈具有多个由薄金属片材料制成的大致U形或近V形的分支部分。 分支部分以使其开口端交替反向的方式连续连接，并且分支部分交替地弯曲到金属片的正面和反面，以形成线圈的每一圈。 用于制造螺旋线圈的方法包括连续地将导电金属片的带状条上的构件切割成模，并且将其多个大致U形或大致V形的分支部分交替地放置在其开放端部的反面。 这些基本上U形或V形的分支部分之间以字母形状彼此连接，与金属片连接仅由相对侧的连接部分保持。 螺旋线圈是通过将每个部件的分支部分交替地弯曲成基本上圆弧的形状朝向金属片的正面和反面形成的。 通过在金属片上形成的单个螺旋线圈上进行插入注塑或非导电材料的外插注塑，形成连接螺旋线圈的每一匝的线轴，随后将连接部分从金属片上剪掉。