Key
    52.
    发明申请
    Key 失效

    公开(公告)号:US20050274595A1

    公开(公告)日:2005-12-15

    申请号:US10865239

    申请日:2004-06-10

    Applicant: Pekka Pihlaja

    Inventor: Pekka Pihlaja

    Abstract: A key has a varying response depending on the manner of depression. The key comprises at least a base and a switching element arranged curved relative to one another. Between the switching element and the base is a contact area where the switching element touches the base. When the switching element is depressed towards the base, the edge of the contact area between the switching element and the base moves along the surface of the base. The response of the switch is determined by observing the location of the edge of said contact area relative to the base.

    Abstract translation: 根据抑郁症的方式,钥匙有不同的反应。 钥匙至少包括一个相对于彼此弯曲布置的底座和开关元件。 在开关元件和基座之间是开关元件接触基座的接触区域。 当开关元件朝向基座压下时,开关元件和基座之间的接触区域的边缘沿基座的表面移动。 通过观察所述接触区域的边缘相对于基底的位置来确定开关的响应。

    Pressure actuated switching device and method and system for making same
    53.
    发明申请
    Pressure actuated switching device and method and system for making same 失效
    压力开关装置及其制造方法及系统

    公开(公告)号:US20040154911A1

    公开(公告)日:2004-08-12

    申请号:US10760655

    申请日:2004-01-17

    Abstract: A pressure actuated switching device is made by applying at least a first layer of fluid conductive polymeric coating material to a surface of a sheet of green rubber material. The conductive polymeric coating is solidified to form an electrode, and the sheet of green rubber material is vulcanized. Two strips of green rubber may be simultaneously processed and then joined such that the respective layers of conductive coating are in spaced apart opposing relationship. The conductive polymeric coating may optionally be formulated with green rubber. Optionally, a blowing agent may be included in the conductive coating formulation so as to provide a cellular polymeric foam piezoresistive material from which the electrode is constructed. The green rubber sheets may be processed by a continuous rotary method or by a linear method using a clamping press having opening and closing dies for heating and joining the strips of green rubber.

    Abstract translation: 压力驱动的切换装置通过将至少第一层流体导电聚合物涂层材料施加到绿色橡胶材料片的表面上而制成。 将导电聚合物涂层固化以形成电极,并将绿色橡胶材料片硫化。 可以同时处理两条绿色橡胶,然后连接,使得导电涂层的各个层间隔开相对的关系。 导电聚合物涂层可以任选地用绿色橡胶配制。 任选地,可以在导电涂层制剂中包含发泡剂,以便提供构成电极的多孔聚合物泡沫压阻材料。 绿色橡胶片可以通过连续旋转法或使用具有用于加热和接合绿色橡胶条的开闭模具的夹紧压力机的线性方法进行处理。

    Pressure actuated switching device and method and system for making same

    公开(公告)号:US20040140186A1

    公开(公告)日:2004-07-22

    申请号:US10756039

    申请日:2004-01-13

    Abstract: A pressure actuated switching device is made by applying at least a first layer of fluid conductive polymeric coating material to a surface of a sheet of green rubber material. The conductive polymeric coating is solidified to form an electrode, and the sheet of green rubber material is vulcanized. Two strips of green rubber may be simultaneously processed and then joined such that the respective layers of conductive coating are in spaced apart opposing relationship. The conductive polymeric coating may optionally be formulated with green rubber. Optionally, a blowing agent may be included in the conductive coating formulation so as to provide a cellular polymeric foam piezoresistive material from which the electrode is constructed. The green rubber sheets may be processed by a continuous rotary method or by a linear method using a clamping press having opening and closing dies for heating and joining the strips of green rubber.

    Electrostatic capacitance sensor
    55.
    发明申请
    Electrostatic capacitance sensor 失效
    静电电容传感器

    公开(公告)号:US20020171439A1

    公开(公告)日:2002-11-21

    申请号:US10125353

    申请日:2002-04-19

    Inventor: Atsushi Ono

    Abstract: In an electrostatic capacitance sensor, an electrode is formed on a base board. The electrode is covered with a resist. A conductive rubber includes a first face and a second face. The first face has a first area and is opposed to the resist. The second face is opposed to the first face. The second face has a second area which is larger than the first area. A flexible click rubber is attached on the second face of the conductive rubber for providing pressure contact of the conductive rubber with respect to the resist.

    Abstract translation: 在静电电容传感器中,在基板上形成电极。 电极被抗蚀剂覆盖。 导电橡胶包括第一面和第二面。 第一面有第一个区域,与抗蚀剂相反。 第二张脸反对第一张脸。 第二面具有比第一区域大的第二区域。 柔性点胶橡胶附着在导电橡胶的第二面上,用于提供导电橡胶相对于抗蚀剂的压力接触。

    Low resistance switch using carbon contacts
    56.
    发明授权
    Low resistance switch using carbon contacts 有权
    低电阻开关使用碳触点

    公开(公告)号:US06426568B2

    公开(公告)日:2002-07-30

    申请号:US09439600

    申请日:1999-11-12

    Abstract: A switch assembly includes a plurality of electrical devices and a plurality of user activated switches. The plurality of electrical devices each include a control terminal. Each of the electrical devices causes a different distinguishable output to be provided when a control signal is asserted on the control terminal of one of the plurality of electrical devices. The plurality of user activated switches include carbon-coated contacts. Each of the user activated switches when asserted provides the control signal to the control terminal of one of the plurality of electrical devices.

    Abstract translation: 开关组件包括多个电气设备和多个用户激活的开关。 多个电气装置各自包括控制端子。 当控制信号在多个电气设备中的一个的控制终端上被断言时,每个电气设备引起不同的可分辨输出。 多个用户激活的开关包括碳涂层的触点。 当被断言时,每个用户激活的开关将控制信号提供给多个电气设备之一的控制端子。

    Electrical switch
    57.
    发明授权
    Electrical switch 失效
    电开关

    公开(公告)号:US6074552A

    公开(公告)日:2000-06-13

    申请号:US97125

    申请日:1998-06-12

    Abstract: Electrical apparatus such as a timer for use in a water filter is formed integrally with a sealed housing. The housing has a resilient, depressible surface from which a projection extends. At least an end surface of the projection is electrically conductive. A pair of spaced-apart electrical contacts are located close to the end surface of the projection. Resilient deflection of the depressible surface causes the projection to come into contact with the electrical contacts, thereby making an electrical connection between them.

    Abstract translation: 用于水过滤器的定时器等电气设备与密封的壳体一体地形成。 壳体具有弹性的可压缩表面,突出部从该表面延伸。 至少突起的端面是导电的。 一对间隔开的电触头位于靠近突起端表面的位置。 可压缩表面的弹性挠曲使得突起与电触点接触,从而在它们之间形成电连接。

    EL sheet diaphragm and a switch using the same
    58.
    发明授权
    EL sheet diaphragm and a switch using the same 失效
    EL片隔膜和使用其的开关

    公开(公告)号:US5871088A

    公开(公告)日:1999-02-16

    申请号:US913821

    申请日:1998-01-16

    Applicant: Kouji Tanabe

    Inventor: Kouji Tanabe

    Abstract: An EL sheet diaphragm including a diffusion type EL sheet having a diaphragm portion exhibiting a dome shape and a flange supporting portion disposed about the outer circumference of the diffusion type EL sheet. The diffusion type EL sheet including a transparent film having an upper surface and a lower surface, a transparent electrode layer formed on the lower surface of the transparent film, a light emitting layer formed on the transparent electrode, a dielectric layer formed on the light emitting layer, a rear electrode layer formed on the dielectric layer, and an insulating layer formed on the rear electrode layer. The diffusion type EL sheet emits light from the diaphragm portion of the upper surface of the transparent film. The diffusion type EL sheet bows outwardly in an at-rest state such that the upper surface of the transparent film exhibits a convex shape, and bows inwardly when depressed for operation such that the upper surface of the transparent film exhibits a concave shape.

    Abstract translation: PCT No.PCT / JP96 / 00831 Sec。 371日期1998年1月16日 102(e)日期1998年1月16日PCT提交1996年3月28日PCT公布。 第WO96 / 30919号公报 日期:1996年10月3日包括具有圆顶形状的隔膜部分的扩散型EL片和围绕扩散型EL片的外周设置的凸缘支撑部的EL片。 扩散型EL片,包括具有上表面和下表面的透明膜,形成在透明膜的下表面上的透明电极层,形成在透明电极上的发光层,形成在发光 层,形成在电介质层上的后电极层和形成在后电极层上的绝缘层。 扩散型EL片从透明膜的上表面的隔膜部发射光。 扩散型EL片在静止状态下向外弯曲,使得透明膜的上表面呈凸形,并且在按压操作时向内弯曲,使得透明膜的上表面呈凹形。

    Keyboard switch
    59.
    发明授权
    Keyboard switch 失效
    键盘开关

    公开(公告)号:US4652704A

    公开(公告)日:1987-03-24

    申请号:US814456

    申请日:1985-12-30

    Abstract: An improved multiple circuit keypad switch of the type in which a rigid key having a shorting puck on its underside is supported over exposed traces of a printed circuit card by a flexible membrane so that the puck shorts designated exposed traces to close all circuits when the key is depressed, the improvement arising from the layout of the exposed traces in which individual circuits are arranged in concentric rings and the shorting puck contains shorting elements arranged in corresponding concentric rings.

    Abstract translation: 一种改进的多电路键盘开关,其中具有在其下侧上具有短路卡盘的刚性键通过柔性膜被支撑在印刷电路卡的暴露迹线上,使得当键被键指定为露出的迹线以闭合所有电路时, 由于各个电路布置在同心环中的暴露迹线的布局引起的改进,并且短路盘包含布置在相应的同心环中的短路元件。

    Rocker key elastomer dome keyboard
    60.
    发明授权
    Rocker key elastomer dome keyboard 失效
    摇杆弹性体圆顶键盘

    公开(公告)号:US4618744A

    公开(公告)日:1986-10-21

    申请号:US728231

    申请日:1985-04-29

    Abstract: A keyboard including an elastomer dome keypad (15) and rocker mounted keys (25) positioned to acutate the domes (17) of the keypad (15) is disclosed. The rocker action keys (25) include outwardly extending flanges (29) that include apertures (49, 51) positioned to receive protrusions (33) that extend downwardly along the edge of the bezel apertures (23) in which each key (25) is to be positioned. The bezel (21) is positioned such that each key aperture (23) and, thus, each key (25) overlies the dome (17) of the elastomer dome keypad (15) that the key (25) is to actuate. The dome contacting region of the keys (25) is a pair of curved webs (53, 55). The curved webs apply a broad steady orthogonal force to the top of the underlying dome causing the dome to collapse in an even, positive manner even though the keys follow an arcuate path of travel.

    Abstract translation: 公开了一种键盘,其包括弹性体圆顶键盘(15)和设置用于拨动键盘(15)的圆顶(17)的摇杆安装键(25)。 摇杆动作键(25)包括向外延伸的凸缘(29),其包括孔(49,51),孔(49,51)定位成接收沿着边框孔(23)的边缘向下延伸的突起(33),其中每个键(25) 定位。 挡板(21)的定位使得每个键孔(23)以及每个键(25)覆盖键(25)将致动的弹性体圆顶键盘(15)的圆顶(17)。 键(25)的圆顶接触区域是一对弯曲腹板(53,55)。 弯曲的腹板对下面的圆顶的顶部施加宽的稳定的正交力,导致圆顶以均匀,积极的方式塌陷,即使键沿着弧形的行进路径。

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