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    Membrane switch having adhesive label as edge seal
    71.
    发明授权
    Membrane switch having adhesive label as edge seal 失效
    膜开关具有粘贴标签作为边缘密封

    公开(公告)号：US4375018A

    公开(公告)日：1983-02-22

    申请号：US159954

    申请日：1980-06-16

    Applicant: Stephen K. Petersen

    Inventor： Stephen K. Petersen

    IPC: H01H13/702 ,  H01H13/785 ,  H01H13/70

    CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H2201/026 ,  H01H2207/01 ,  H01H2209/08 ,  H01H2219/008 ,  H01H2223/022 ,  H01H2229/034 ,  H01H2229/036 ,  H01H2229/038

    Abstract: A membrane switch comprised of first and second flexible layers having corresponding patterns of metallization thereon, these layers being separated by an apertured spacer. The first layer is of a larger size than the spacer and the second layer is of a smaller size than the spacer so that when the three are superposed, a border on the first layer and spacer are exposed to meet the second layer. Completing the assembly is a label layer which is of a flexible, non-conductive material having a desired pattern of graphics printed on it and an adhesive coated undersurface. When the label layer is pressed against the exposed surface of the second substrate, it bonds all three of the lower layers together and creates a seal around the perimeter of the switch assembly. With the label layer being of a greater size than the other three layers, it may also be used to affix the composite switch to the appliance on which it would be used.

    Abstract translation: 膜开关由第一和第二柔性层组成，其上具有相应的金属化图案，这些层被有孔隔离物隔开。 第一层具有比间隔物更大的尺寸，并且第二层的尺寸小于间隔件的尺寸，使得当三个重叠时，第一层和间隔件上的边界被暴露以满足第二层。 完成组件是标签层，其是柔性的，不导电的材料，其具有印刷在其上的所需图形图案和粘合剂涂覆的下表面。 当标签层压在第二衬底的暴露表面上时，它将所有三个下层结合在一起并围绕开关组件的周边产生密封。 标签层的尺寸大于其他三层，也可用于将复合开关固定在其所使用的器具上。

    Membrane switch control panel arrangement and label assembly for labeling same
    72.
    发明授权
    Membrane switch control panel arrangement and label assembly for labeling same 失效
    膜开关控制面板布置和标签组合标签

    公开(公告)号：US4347416A

    公开(公告)日：1982-08-31

    申请号：US148907

    申请日：1980-05-12

    Applicant: Ralph Ogden

    Inventor： Ralph Ogden

    IPC: H01H13/702 ,  H01H13/785 ,  H01H9/16

    CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H2201/026 ,  H01H2205/006 ,  H01H2205/032 ,  H01H2209/082 ,  H01H2219/008 ,  H01H2219/028 ,  H01H2223/024 ,  H01H2229/022 ,  H01H2231/016

    Abstract: A membrane switch control panel arrangement and label assembly for labeling same, for providing in-field applied identification of the control panel legend upon assembly of the circuitry switching involved, in which the control panel arrangement is of the keyboard switch type providing for touch sensitive switch actuation, with the control panel arrangement circuit board circuiting switch sets, membrane or touch sensitive switch components therefor, and the control panel legend sheet switch location indicia therefor being arranged in superposed modular group form, oriented as to the switch contacts and associated observation glow bulb involving each switch set, which modules are columnarily arranged in spaced apart rows and extending crosswise of the control panel in a columnar configuration. The legend sheet is delineated to receive and have adhered thereto individual in-field marked labels from the label assembly that are to bear the switch identification indicia of the adjacent legend sheet switch location indicia row. The label assembly comprises a carrier sheet and an adhesive backed label forming sheet that are especially segmented to remain united for application to the labels, by using a typewriter or the like, the switch function indicia involved that becomes known only when the assembly of the switch components and controlment has been completed, after which the individual labels may be manually separated from the carrier sheet and adhered to the respective legend sheet blank spaces.

    Abstract translation: 一种膜开关控制面板布置和标签组件，用于标记它们，用于在组装所涉及的电路切换时提供控制面板图例的现场应用识别，其中控制面板装置是提供触敏开关的键盘开关 通过控制面板布置电路板电路开关组，薄膜或触敏开关组件，控制面板图例开关位置标记以重叠模块组形式布置，定向为开关触点和相关观察发光灯泡 涉及每个开关组，哪些模块被列成间隔开的行并且以柱形结构横向延伸到控制面板。 描述图示以接收并附带标签组件的单独的现场标记标签，该标签将承载相邻的图例纸张开关位置标记行的开关识别标记。 标签组件包括载体片和粘合剂背衬的标签形成片，其特别地分段以保持联合以用于标签，通过使用打字机等，所涉及的开关功能标记仅在开关的组装时变得已知 组件和控制已经完成，之后可以将单独的标签从载体片材手动分离并粘附到相应的图例纸张空白处。

    Composite top membrane for flat panel switch arrays
    73.
    发明授权
    Composite top membrane for flat panel switch arrays 失效
    用于平板开关阵列的复合顶膜

    公开(公告)号：US4258096A

    公开(公告)日：1981-03-24

    申请号：US959238

    申请日：1978-11-09

    Applicant: Frederick W. LaMarche

    Inventor： Frederick W. LaMarche

    IPC: B32B5/18 ,  B44C3/02 ,  B44C5/04 ,  H01H13/702 ,  H01H13/785 ,  B32B3/10 ,  B32B7/04

    CPC classification number: H01H13/785 ,  B32B5/18 ,  B44C3/02 ,  B44C5/04 ,  H01H13/702 ,  H01H2201/026 ,  H01H2201/03 ,  H01H2209/002 ,  H01H2209/016 ,  H01H2209/018 ,  H01H2209/08 ,  H01H2219/028 ,  H01H2227/002 ,  Y10T428/24736 ,  Y10T428/24917 ,  Y10T428/24967 ,  Y10T428/249992

    Abstract: A composite top membrane designed for use with membrane-type switch arrays which is substantially smooth and ripple free. The composite membrane comprises:(1) a layer of plastic foam which is coated on each side with a pressure sensitive adhesive;(2) a decorative cover layer formed from plastic and having graphic indicia on one or both surfaces and which is adhesively affixed to one side of the aforementioned layer of plastic foam; and(3) a sheet of plastic having a significant memory property having its first surface adhesively affixed to the other side of the foam layer and a pattern of conductive metallization on its second surface.The layer of foam material provides a flat, resilient interface between the decorative cover layer and the relatively convoluted surface of the flexible printed circuit top membrane. As such, the decorative layer remains flat and free from optical irregularities which would detract from its aesthetic impression.

    Abstract translation: 一种复合顶膜，设计用于膜式开关阵列，其基本上平滑无波纹。 复合膜包括：（1）用压敏粘合剂涂覆在每一面上的塑料泡沫层; （2）由塑料形成并且在一个或两个表面上具有图形标记并且粘附在上述塑料泡沫层的一侧上的装饰覆盖层; 和（3）具有显着记忆性质的塑料片，其第一表面粘附在泡沫层的另一侧上，在其第二表面上具有导电金属化图案。 泡沫材料层在装饰覆盖层和柔性印刷电路顶膜的相对卷曲的表面之间提供平坦的弹性界面。 因此，装饰层保持平坦并且没有光学不规则性，这会损害其美学印象。

    Tactile element and keyboard including the tactile element
    74.
    发明授权
    Tactile element and keyboard including the tactile element 失效
    触觉元素和键盘包括触觉元素

    公开(公告)号：US4245138A

    公开(公告)日：1981-01-13

    申请号：US961628

    申请日：1978-11-17

    Applicant: William P. Harper

    Inventor： William P. Harper

    IPC: H01H13/48 ,  G06F3/02 ,  H01H13/702 ,  H01H13/703 ,  H01H13/785 ,  H01H9/00

    CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H13/703 ,  H01H2201/026 ,  H01H2209/026 ,  H01H2211/004 ,  H01H2215/008 ,  H01H2215/02 ,  H01H2217/01 ,  H01H2227/022 ,  H01H2229/008

    Abstract: A tactile snap-action element for use in keyboards, the element comprising an arcuately shaped invertible dome defining a first contour and a dome actuating protrusion defining a second contour, the protrusion being integral with the dome and being non-invertible. The element is operated by an actuation force which acts directly or indirectly through the non-inverting protrusion to invert the first contour and to provide tactile feedback. The keyboard includes a plurality of keys, each key comprising an element, a conductive circuit associated with the first contour and moveable with the inversion of the first contour to electrically contact a second conductive circuit associated with the element.

    Abstract translation: 一种用于键盘的触觉快动元件，所述元件包括限定第一轮廓的弧形可折叠圆顶和限定第二轮廓的圆顶致动突起，所述突起与所述圆顶成一体并且是不可逆的。 该元件由致动力操作，该致动力直接或间接地通过非反相突起起作用，以反转第一轮廓并提供触觉反馈。 键盘包括多个键，每个键包括元件，与第一轮廓相关联的导电电路，并且可与第一轮廓的反转一起移动以电接触与元件相关联的第二导电电路。

    Electrical data entry devices
    76.
    发明授权
    Electrical data entry devices 失效
    电气数据录入设备

    公开(公告)号：US4178481A

    公开(公告)日：1979-12-11

    申请号：US867516

    申请日：1978-01-06

    Applicant: Victor B. Kley

    Inventor： Victor B. Kley

    IPC: G06F3/02 ,  G06F3/033 ,  G06F3/045 ,  G06K9/00 ,  H01H13/785 ,  G08C21/00

    CPC classification number: G06F3/045 ,  G06F3/0227 ,  G06K9/0002 ,  H01H13/785 ,  G06F2203/04113 ,  H01H2201/026 ,  H01H2203/00 ,  H01H2203/01 ,  H01H2203/018 ,  H01H2203/02 ,  H01H2207/01 ,  H01H2207/012 ,  H01H2221/012 ,  H01H2229/038 ,  H01H2239/004

    Abstract: Planar resistive connecting means for the edges of a rectangular resistive graphic area has a higher effective resistance parallel to the edges of the resistive graphic area than that of the resistive graphic area. This higher effective resistance is formed by means of configuring the connecting areas such as by forming outer edges at acute angles with the edges of the resistive graphic area or by forming slits transverse to the edges of the resistive graphic area. There is also disclosed a combination of a resistive graphic area surrounded by a plurality of planar conductors forming multi-bit digital switching facilities operated by a common conductive plane.

    Abstract translation: 用于矩形电阻图形区域的边缘的平面电阻连接装置具有与电阻图形区域的边缘平行的电阻图形区域的边缘更高的有效电阻。 这种较高的有效电阻是通过配置连接区域形成的，例如通过与电阻图形区域的边缘形成锐角的外边缘或者通过横向于电阻图形区域的边缘形成狭缝来形成。 还公开了由形成由公共导电平面操作的多位数字开关设备的多个平面导体包围的电阻图形区域的组合。

    Method of fabricating keyboard apparatus
    77.
    发明授权
    Method of fabricating keyboard apparatus 失效
    制造键盘装置的方法

    公开(公告)号：US3981757A

    公开(公告)日：1976-09-21

    申请号：US567874

    申请日：1975-04-14

    Applicant: Willis August Larson

    Inventor： Willis August Larson

    IPC: H01H13/702 ,  H01H13/703 ,  H01H13/785 ,  C23F1/02

    CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H13/703 ,  H01H2201/026 ,  H01H2203/032 ,  H01H2207/012 ,  H01H2211/034 ,  H01H2227/008 ,  H01H2227/018 ,  H01H2229/002 ,  H01H2229/014 ,  Y10T156/1052

    Abstract: A method of forming an insulator and electrode member is disclosed, in its preferred form, as including an insulator having a first face supporting a uniform height conductive layer. A plurality of first electrode members are formed in the conductive layer by etching away or otherwise forming an array of apertures therein. A plurality of second electrode members are simultaneously formed either by printing, screening or other similar approach forming conductive material within and laterally spaced from the array of apertures.

    Abstract translation: 公开了一种形成绝缘体和电极构件的方法，其优选形式包括具有支撑均匀高度导电层的第一面的绝缘体。 通过在其中蚀刻掉或以其他方式形成孔阵列，在导电层中形成多个第一电极部件。 多个第二电极构件通过印刷，筛选或其它类似的方法同时形成，所述方法在孔阵列内形成导电材料并且横向间隔开孔。

    Price board slide switch
    78.
    发明授权
    Price board slide switch 失效
    价格板滑动开关

    公开(公告)号：US3786206A

    公开(公告)日：1974-01-15

    申请号：US3786206D

    申请日：1972-10-30

    Applicant: ROWE INTERNATIONAL INC

    Inventor： KURIMSKY A

    IPC: H01H13/702 ,  H01H13/785 ,  H01H15/06

    CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H15/06 ,  H01H2201/026 ,  H01H2201/03 ,  H01H2209/002 ,  H01H2221/014 ,  H01H2227/002

    Abstract: A price board selection switch assembly for facilitating the operation of selectively setting and of changing the various prices at which a plurality of respective merchandising machine delivery units will dispense articles of merchandise in which a plurality of sliding contacts are mounted for movement along respective first printed product line conductors on the undersurface of an upper board and for movement of spring fingers on the contacts over lines of holes in a detent board for selective engagement with second printed price line conductors carried by the upper surface of a lower board and extending in a direction generally perpendicular to that of the first conductors.

    Abstract translation: 一种价格板选择开关组件，用于促进选择性地设置和改变各种价格的操作的操作，多个相应的销售机器输送单元将分配多个滑动触点的商品，其中安装多个滑动触点以沿着相应的第一印刷产品移动 在上板的下表面上的线路导体，以及用于在定位板上的孔上的触点上的弹簧指的移动，用于与由下板的上表面承载并沿着一般方向延伸的第二印刷价格线导体选择性地接合 垂直于第一导体。

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