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    • 1. 发明授权
    • Actuator with a clutch mechanism
    • 带离合器机构的执行机构
    • US4920816A
    • 1990-05-01
    • US227341
    • 1988-08-02
    • Shinya InabeKo Hirato
    • Shinya InabeKo Hirato
    • B60K31/02F02D11/10F16D11/10F16D27/108F16H25/20F16H25/24
    • B60K31/02F02D11/10F16H25/2025F02D2011/103Y10T74/18696Y10T74/19735
    • There is disclosed an actuator with a clutch mechanism in which a shaft device for operating an external mechanism is formed with threads thereon so as to be engaged with or disengaged from threads at inner surfaces of a plurality of collet type chuck members. The collet type chuck members are fitted into a member having outer teeth thereon, a line of magnetic force of an electromagnetic solenoid selectively acts upon pull-wedge members outside the collet type chuck members, whereby the collet type chuck members are engaged with or disengaged from the threads of the shaft device, and in the engaged condition, the member having outer teeth thereon is driven to rotate by a driving device, whereby the shaft device inside the member having outer teeth thereon is caused to be moved back and forth in a linear movement.
    • 公开了一种具有离合器机构的致动器,其中用于操作外部机构的轴装置在其上形成有螺纹,以便在多个夹头型卡盘构件的内表面处与螺纹接合或脱离。 夹头型卡盘构件装配在其上具有外齿的构件中,电磁螺线管的磁力线选择性地作用在夹头型卡盘构件外侧的拉楔构件上,由此夹头型卡盘构件与卡套式卡盘构件接合或脱离 轴装置的螺纹,并且在接合状态下,其上具有外齿的构件由驱动装置驱动旋转,由此使具有外齿的构件内的轴装置以线性方式来回移动 运动。
    • 3. 发明授权
    • Rotation detection device with magnet magnetized after intergration with gear
    • 旋转检测装置与齿轮集成后磁化
    • US07049807B2
    • 2006-05-23
    • US10445013
    • 2003-05-27
    • Sakae OkumaShinya InabeTetsuya Inotsuka
    • Sakae OkumaShinya InabeTetsuya Inotsuka
    • G01B7/30G01B7/14
    • G01D11/245G01D5/04
    • A rotation detecting apparatus including a drive gear rotatably supported by a case and capable of rotating cooperatively with an object to be detected, driven gears and rotatably supported by the case and brought in mesh with the drive gear, magnets provided at rotational center portions of the driven gears and having plane portions formed with N poles and S poles, a circuit board arranged at the case and capable of being connected to outside, magnetic reluctance elements attached to the circuit board and opposed to the plane portions of the magnets and an electronic circuit part for convertion output signals of the magnetic reluctance element into rotational angle signals, wherein the magnets of the driven gears are formed with the N poles and the S poles by magnetizing the magnets after having been subjected to insert molding by a resin.
    • 一种旋转检测装置,包括由壳体可旋转地支撑并能够与待检测物体一起旋转的驱动齿轮,从动齿轮并由壳体可旋转地支撑并与驱动齿轮啮合的旋转检测装置,设置在驱动齿轮的旋转中心部分的磁体 驱动齿轮并具有形成有N极和S极的平面部分,布置在壳体处并能够连接到外部的电路板,附接到电路板并与磁体的平面部分相对的磁阻元件和电子电路 将磁阻元件的转换输出信号的一部分转换为旋转角度信号,其中从动齿轮的磁体通过在经过树脂嵌入成型之后磁化磁铁而形成N极和S极。
    • 4. 发明授权
    • Rotation detecting apparatus
    • 旋转检测装置
    • US06784661B2
    • 2004-08-31
    • US10445261
    • 2003-05-27
    • Sakae OkumaShinya InabeTetsuya Inotsuka
    • Sakae OkumaShinya InabeTetsuya Inotsuka
    • G01B730
    • G01D11/245G01D5/04
    • A rotation detecting apparatus including a drive gear rotatably supported by a case having a cover and capable of rotating cooperatively with an object to be detected, driven gears and brought in mesh with the drive gear and capable of rotating cooperatively therewith, magnets and provided at rotational center portions of the driven gears and having plane portions formed with N poles and S poles, a circuit board arranged at the case and capable of connecting to outside, magnetic reluctance elements attached to the circuit board and being opposed to the plane portions of the magnets and an electronic circuit part for converting an output signal of the magnetic reluctance element into a rotational angle signal, wherein the driven gears and are interposed by the case and the cover and a constant distance is maintained between the plane portion and the magnetic reluctance element.
    • 一种旋转检测装置,包括:驱动齿轮,其由具有盖的壳体可旋转地支撑并且能够与待检测物体一起旋转,从动齿轮与驱动齿轮啮合并且与该驱动齿轮啮合并且与其一起旋转,并且旋转地设置 从动齿轮的中心部分并具有形成有N极和S极的平面部分,布置在壳体处并能够连接到外部的电路板,附接到电路板的磁阻元件并且与磁体的平面部分相对 以及用于将磁阻元件的输出信号转换为旋转角度信号的电子电路部件,其中从动齿轮被壳体和盖子插入并且在平面部分和磁阻元件之间保持恒定的距离。