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    • 5. 发明授权
    • Detection device and rotation angle sensor
    • 检测装置和旋转角度传感器
    • US07586302B2
    • 2009-09-08
    • US11964160
    • 2007-12-26
    • Hong Eui ChoiYukinori UedaHiroyuki Kishishita
    • Hong Eui ChoiYukinori UedaHiroyuki Kishishita
    • G01B7/30G01R33/07
    • G01D11/245G01D5/3473G01D5/34738
    • A detection device and a rotation angle sensor include a case body and a cover member. A support portion in the case body is provided with fitting protuberances fitted in fitting holes of a printed board, on which a detection component is mounted, so as to position the printed board. Each protuberance has ribs protruding from an outer peripheral surface thereof. The ribs are elastically or plastically deformed by contact with an inner peripheral surface of the corresponding fitting hole of the board, and position the board along a support surface of the support portion. A projecting portion of the cover member is elastically or plastically deformed so as to urge the board toward the support surface of the support portion so that the board is clamped between the projecting portion and the support surface and is positioned in a direction perpendicular to the support surface of the support portion.
    • 检测装置和旋转角度传感器包括壳体和盖构件。 壳体中的支撑部分设置有安装在印刷板的装配孔中的装配突起,其上安装有检测部件,以便定位印刷板。 每个突起具有从其外周表面突出的肋。 肋通过与板的相应装配孔的内周表面接触而弹性或塑性变形,并且沿着支撑部分的支撑表面定位板。 盖构件的突出部分弹性或塑性变形,以将板推向支撑部分的支撑表面,使得板被夹持在突出部分和支撑表面之间并且被定位在垂直于支撑件的方向上 支撑部分的表面。
    • 6. 发明授权
    • Variable resistor
    • US06628193B2
    • 2003-09-30
    • US09887677
    • 2001-06-20
    • Takeshi DoiYukinori Ueda
    • Takeshi DoiYukinori Ueda
    • H01C1032
    • H01C10/32
    • A thin-thickness variable resistor is provided, which is capable of stabilizing electrical connection between metallic terminals and a resistor by increasing the holding strength for a second terminal by a substrate while preventing the bending strain during the bending work from spreading to a conductive portion conductive to the resistor. A variable resistor comprises a substrate, metallic terminals formed in the substrate by insert-molding, and a slider sliding on a resistor formed on the substrate, wherein the slider is rotatably attached by crimping an eyelet formed in a first metallic terminal. External-connecting portions of the metallic terminals are extended from the bottom portion of the substrate to be bent upwardly along sides of the substrate. Anchor portions to be embedded into the substrate are unitarily formed in the vicinity of the conductive portions of the second metallic terminals conductive to the resistor and between the conductive portions of the second metallic terminals and the external connection portions thereof.
    • 7. 发明授权
    • Variable resistor
    • 可变电阻
    • US5053741A
    • 1991-10-01
    • US530170
    • 1990-05-29
    • Yukinori Ueda
    • Yukinori Ueda
    • H01C10/34H01C10/00
    • H01C10/005
    • A variable resistor of the type having a substantially curved resistor provided on a substrate has an arm portion of a sliding member contacting therewith, the sliding member being rotatable, with a central portion of the resistor as a supporting point, for adjusting the resistance value by rotating the sliding member with a driver. A driver plate of the sliding member is formed substantially into a cone in shape, in which cone a driver groove portion is provided. The driver tip is guided by the conic portion and inserted into the driver groove portion.
    • 具有设置在基板上的基本上弯曲的电阻器的可变电阻器具有与其接触的滑动构件的臂部,滑动构件可旋转,电阻器的中心部分作为支撑点,用于通过 用驱动器旋转滑动构件。 滑动构件的驱动板基本上形成为锥形,其中设置有驱动器槽部分。 驱动器尖端由锥形部分引导并插入驱动器槽部分。
    • 8. 发明授权
    • Variable resistor
    • 可变电阻
    • US06396385B1
    • 2002-05-28
    • US09626463
    • 2000-07-26
    • Katsuhiro OnishiYukinori Ueda
    • Katsuhiro OnishiYukinori Ueda
    • H01C1032
    • H01C10/34
    • A variable resistor includes at least two sliders fixed to the bottom of the concavity of a case, a rotor having an engaging portion for engagement with a tool, on the upper side thereof and rotatably received in the concavity of the case, a resistor substrate having a resistor and an electrode on the underside thereof, capable of being sliding-contacted with the slider, and attached to the underside of the rotor, a cover attached to the opening of the concavity of the case and held in such a manner that the rotor is restrained from rising and is rotatable, and an o ring performing the seal between the inner peripheral surface of the concavity of the case and the outer peripheral surface of the rotor. The rotor has a step portion formed in the outer peripheral surface on the underside thereof with the lower-side portion of the step portion having a short diameter. The resistor substrate is formed into a disk-shape having a diameter longer than that of the short diameter portion of the step portion of the rotor. The O ring is prevented from being released by fixing the resistor substrate to the underside of the rotor.
    • 可变电阻器包括固定到壳体的凹部的底部的至少两个滑块,具有用于与工具接合的接合部分的转子,其上侧上并可旋转地容纳在壳体的凹部中,电阻器基板具有 一个电阻器和一个在其下面的电极,能够与滑块滑动接触并连接到转子的下侧;一个盖子,其附接到壳体的凹部的开口部分, 被抑制上升并且是可旋转的,以及在壳体的凹部的内周表面和转子的外周表面之间执行密封的O形环。 转子具有形成在其下侧的外周面中的台阶部,台阶部的下侧部具有短径。 电阻器基板形成为具有比转子的台阶部的短径部的直径长的直径的圆盘状。 通过将电阻器基板固定到转子的下侧来防止O形环被释放。
    • 9. 发明授权
    • Variable capacitor
    • 可变电容器
    • US06353527B2
    • 2002-03-05
    • US09758687
    • 2001-01-11
    • Motohiro KinoshitaTakeshi DoiYukinori Ueda
    • Motohiro KinoshitaTakeshi DoiYukinori Ueda
    • H01G500
    • H01G5/06
    • A variable capacitor includes a driver member including one metal sheet, a head having a driver groove provided therein, engagement portions engaged with a rotor, and a spring function portion in pressure-contact with the rotor are integral with each other. The spring function portion includes a first plate portion extending from one end of the head, which is bent in the first bending portion, and elongated, passing a center shaft, and a second plate portion extending from the end of the first plate portion, which is bent in the second bending portion, and elongated, passing the center shaft. The second plate portion functions as a pressure-contact portion for the rotor.
    • 可变电容器包括驱动器部件,其包括一个金属片,其中设置有驱动器槽的头部,与转子啮合的接合部分和与转子压力接触的弹簧功能部分彼此成一体。 弹簧功能部分包括从头部的一端延伸的第一板部分,第一板部分在第一弯曲部分中弯曲并且细长,通过中心轴;以及第二板部分,其从第一板部分的端部延伸, 在第二弯曲部分弯曲并且细长,通过中心轴。 第二板部分用作转子的压力接触部分。
    • 10. 发明授权
    • Variable capacitor
    • 可变电容器
    • US5424906A
    • 1995-06-13
    • US47716
    • 1993-04-14
    • Hiroyuki KishishitaYukio HatanakaYukinori Ueda
    • Hiroyuki KishishitaYukio HatanakaYukinori Ueda
    • H01G4/35H01G5/013H05K1/03H05K3/00H01G5/01
    • H01G4/35H01G5/0136H05K1/0306H05K3/0014Y10T29/435
    • In order to obtain a stator of a variable capacitor, prepared is a ceramic laminate having a stator electrode provided in its interior and a plurality of burnaway films of carbon or resin, which can be burned away by firing, provided in positions corresponding to that of a concave portion in the form of layers. This ceramic laminate is fired to burn out the burnaway films thereby obtaining a sintered body provided with a plurality of cavities and a plurality of thin layers, and this sintered body is barrel-polished to crush the thin layers, thereby forming a concave portion. A rotor of a metal forming a rotor electrode is arranged on the stator obtained in the aforementioned manner. A cover of a metal is fixed to the stator through an engaging member engaging in the concave portion of the stator, to rotatably store the rotor while pressing the rotor against the stator by a spring action part.
    • 为了获得可变电容器的定子,制备了具有设置在其内部的定子电极的陶瓷层压体,以及可以通过烧制而被烧除的多个碳或树脂的多个烧光膜,设置在与 层的形式的凹部。 对该陶瓷层叠体进行烧成,从而烧成烧成薄膜,得到具有多个空腔和多个薄层的烧结体,对该烧结体进行筒状抛光以粉碎薄层,从而形成凹部。 形成转子电极的金属转子配置在以上述方式获得的定子上。 金属盖通过与定子的凹部接合的卡合部件固定在定子上,通过弹簧作用部将转子压靠在定子上,可转动地保持转子。