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    • 11. 发明申请
    • Electromagnetic switching device
    • 电磁开关装置
    • US20090243771A1
    • 2009-10-01
    • US11887007
    • 2006-11-21
    • Katsuya UrumaMasahiro ItouMotoharu KuboRitsu YamamotoRiichi Uotome
    • Katsuya UrumaMasahiro ItouMotoharu KuboRitsu YamamotoRiichi Uotome
    • H01H50/30
    • H01H50/04H01H50/30H01H50/443
    • This electromagnetic switching device comprises an electromagnetic device 1 in which a movable core 15 comes into contact with or separates from a fixed core 14 in response to energization of an excitation coil 11 wound around a coil bobbin 10, a contact device 2 with a fixed contact 21 and a movable contact which comes into contact with or separates from the fixed contact in conjunction with a movement of the movable core 15 of the electromagnetic device, and a boxy case 3 configured to house the electromagnetic device and the contact device. The coil bobbin 10 has a flange 10a at its end in an axis direction of the coil bobbin, and the case 3 has, on its inner surface, a recess 31 into which a periphery of the flange 10a of the coil bobbin is fitted, and a cushioning member 32 for absorbing an impact which is transmitted from the electromagnetic device to the case is disposed in the recess, and the flange of the coil bobbin is supported by the recess through the cushioning member whereby the electromagnetic device is supported in the case.
    • 该电磁开关装置包括电磁装置1,其中可动铁芯15响应于缠绕在线圈架10上的励磁线圈11的通电而与固定铁芯14接触或分离,具有固定触点的接触装置2 以及与电磁装置的可动铁芯15的移动相结合的与固定触点接触或分离的可动触点,以及构造成容纳电磁装置和接触装置的手套3。 线圈架10在其线圈骨架的轴线方向的端部具有凸缘10a,壳体3的内表面具有嵌合线圈架的凸缘10a的周边的凹部31, 用于吸收从电磁装置传递到壳体的冲击的缓冲构件32设置在凹部中,线圈架的凸缘通过缓冲构件被凹部支撑,由此电磁装置被支撑在壳体中。
    • 13. 发明授权
    • Device for and method of detecting positioning marks for cutting ceramic
laminated body
    • 检测切割陶瓷层压体的定位标记的装置及方法
    • US5233669A
    • 1993-08-03
    • US795688
    • 1991-11-21
    • Norio SakaiMasahiro ItouMasanobu Iwasa
    • Norio SakaiMasahiro ItouMasanobu Iwasa
    • G01B11/00G01B11/02G03F9/00G06K9/60G06T7/00H01L21/68
    • G06T7/0042G01B11/022G03F9/00G06K9/60H01L21/682
    • A device for detecting positioning marks for cutting a ceramic laminated body having a plurality of inner electrodes formed therein and having a plurality of positioning marks for cutting so formed on its outer side surfaces as to have a predetermined positional relationship with the inner electrodes, which comprises a device for detecting image information obtained from the outer side surfaces of the ceramic laminated body, a binary-coding device for binary-coding the image information detected by the detecting device based on a color density, an image memory for storing the image information binary-coded by the binary-coding device, a characteristic extractor for extracting signal regions having a color density not less than a predetermined color density from the image information stored in the image memory, removing regions having an area not more than a predetermined area and regions having a length in the lateral direction not less than a predetermined length out of the signal regions extracted, and selecting the remaining regions as candidates for positioning marks for cutting, and a middle point calculating device for calculating a middle point of the positioning marks for cutting on the basis of the candidates for positioning marks for cutting obtained by the characteristic extractor.
    • 一种用于检测用于切割具有形成在其中的多个内部电极的陶瓷层叠体的定位标记的装置,并且具有多个在其外侧表面上形成的用于切割的定位标记,以便与内部电极具有预定的位置关系,该装置包括 用于检测从陶瓷层叠体的外侧表面获得的图像信息的装置,用于基于颜色浓度二次编码由检测装置检测的图像信息的二进制编码装置,用于存储图像信息二进制的图像存储器 由二进制编码装置编码的特征提取器,用于从存储在图像存储器中的图像信息中提取具有不小于预定色浓度的色浓度的信号区域的特征提取器,去除区域不超过预定区域的区域和区域 在信号寄存器中具有横向方向上的长度不小于预定长度 离子提取,并且选择剩余区域作为用于切割的定位标记的候选;以及中间点计算装置,用于基于由特征提取器获得的用于切割的定位标记的候选项来计算用于切割的定位标记的中点。
    • 15. 发明授权
    • Electromagnetic switching device
    • 电磁开关装置
    • US07876183B2
    • 2011-01-25
    • US11887007
    • 2006-11-21
    • Katsuya UrumaMasahiro ItouMotoharu KuboRitsu YamamotoRiichi Uotome
    • Katsuya UrumaMasahiro ItouMotoharu KuboRitsu YamamotoRiichi Uotome
    • H01H67/02
    • H01H50/04H01H50/30H01H50/443
    • This electromagnetic switching device comprises an electromagnetic device 1 in which a movable core 15 comes into contact with or separates from a fixed core 14 in response to energization of an excitation coil 11 wound around a coil bobbin 10 a contact device 2 with a fixed contact 21 and a movable contact which comes into contact with or separates from the fixed contact in conjunction with a movement of the movable core 15 of the electromagnetic device, and a boxy case 3 configured to house the electromagnetic device and the contact device. The coil bobbin 10 has a flange 10a at its end in an axis direction of the coil bobbin, and the case 3 has, on its inner surface, a recess 31 into which a periphery of the flange 10a of the coil bobbin is fitted, and a cushioning member 32 for absorbing an impact which is transmitted from the electromagnetic device to the case is disposed in the recess, and the flange of the coil bobbin is supported by the recess through the cushioning member whereby the electromagnetic device is supported in the case.
    • 该电磁开关装置包括电磁装置1,其中可动铁芯15响应于缠绕在线圈架10上的励磁线圈11的通电而与固定铁芯14接触或分离,具有固定触头21的接触装置2 以及与电磁装置的可动铁芯15的移动相结合地与固定触点接触或分离的可动触头,以及构造成容纳电磁装置和接触装置的壳体3。 线圈架10在其线圈骨架的轴线方向的端部具有凸缘10a,壳体3的内表面具有嵌合线圈架的凸缘10a的周边的凹部31, 用于吸收从电磁装置传递到壳体的冲击的缓冲构件32设置在凹部中,线圈架的凸缘通过缓冲构件被凹部支撑,由此电磁装置被支撑在壳体中。
    • 18. 发明授权
    • Switch valve
    • 开关阀
    • US06752734B2
    • 2004-06-22
    • US10185004
    • 2002-07-01
    • Masahiro ItouNaoyuki FukayaMikio IwaseKazunori IshikawaYoshihiro Iijima
    • Masahiro ItouNaoyuki FukayaMikio IwaseKazunori IshikawaYoshihiro Iijima
    • F16H6118
    • F16H61/12F16H61/0206F16H61/0276F16H61/686F16H2061/0253F16H2061/1232F16H2061/1268F16H2306/00Y10T137/86767
    • This invention provides a switch valve which can increase durability without causing driver discomfort at a time when a failure occurs. The switch valve has a spool is formed by a spool portion and a plunger which is arranged so as to freely abut against the spool portion. The switch valve also include a spool surrounding portion surrounding the spool and provided with a plurality of land portions. The spool selectively adopts a position at a normal, non-failure state and a position at a fail state. In the position at the normal state, at least one corner portion of the land in the plunger protrudes from an end portion of the corresponding land portion. Because a stepped wear portion is not formed on an inner peripheral surface of the land portion, foreign materials, such as wear powders or the like, do not enter a portion between an outer peripheral surface of the land and the inner peripheral surface of the land portion when the failure occurs.
    • 本发明提供一种切换阀,其可以在发生故障时提高耐久性而不引起驾驶员的不适。 开关阀具有由阀芯部和柱塞形成的阀芯,柱塞部和柱塞被配置成自由地抵靠阀芯部。 切换阀还包括围绕卷轴并且设置有多个陆部的卷轴环绕部分。 阀芯选择性地采用正常,非故障状态的位置和处于故障状态的位置。 在正常状态的位置,柱塞中的台阶的至少一个角部从对应的陆部的端部突出。 由于在陆部的内周面上没有形成台阶状的磨损部,所以诸如磨损粉末等的异物不会进入到焊盘的外周面和焊盘的内周面之间的部分 发生故障时的部分。