会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Polishing machine
    • 抛光机
    • US4593495A
    • 1986-06-10
    • US674663
    • 1984-11-26
    • Hideo KawakamiShinichi TazawaMasami Endo
    • Hideo KawakamiShinichi TazawaMasami Endo
    • B24B37/10B24B7/17
    • B24B37/105
    • A polishing machine for polishing the surfaces of the workpieces to be processed has upper and lower surface plates which are rotated relative to each other. A plurality of carriers are placed between the upper and lower surface plates and each of the carriers has a plurality of bores into which the workpieces are fitted. These carriers are engaged with both the sun gear and the internal ring gear within the same plane. In account of the sun gear and the internal ring gear, the carriers are rotated round the sun gear, turning round their own axes. The internal ring gear can be lifted up and down by a lift mechanism. The sun gear is slidably attached to a hollow driving shaft and has a feed screw which is engaged with a feed nut. This feed nut is rotatably fitted onto the hollow driving shaft in such a way that the nut is limited of its movement in the axial direction. The sun gear can be lifted up and down independently of the internal ring gear when an operating means including the feed screw and nut is operated.
    • 用于抛光待处理工件表面的抛光机具有相对于彼此旋转的上表面板和下表面板。 多个载体被放置在上表面板和下表面板之间,并且每个载体具有多个孔,工件被安装在该孔中。 这些载体在同一平面内与太阳齿轮和内齿圈啮合。 由于太阳齿轮和内齿圈,托架绕着太阳齿轮旋转,转动自己的轴线。 内齿圈可以通过提升机构上下升降。 太阳齿轮可滑动地附接到中空的驱动轴上并具有与进给螺母啮合的进给螺杆。 该进给螺母可旋转地装配到中空驱动轴上,使得螺母在轴向方向上的运动受到限制。 当包括进给螺杆和螺母在内的操作装置工作时,太阳齿轮可独立于内齿圈上下升降。
    • 5. 发明申请
    • BED AND WHEELCHAIR
    • 床和轮椅
    • US20120159705A1
    • 2012-06-28
    • US13394408
    • 2011-06-20
    • Shohei TsukadaYohei KumeHideo KawakamiTohru NakamuraToshihide Ueda
    • Shohei TsukadaYohei KumeHideo KawakamiTohru NakamuraToshihide Ueda
    • A61G5/00A61G7/002
    • A61G5/006A61G7/015A61G7/165
    • A wheelchair including a seating bottom portion, a chair back bottom support member supporting a chair back bottom member, a chair knee bottom support member supporting a chair knee bottom member, a chair leg first bottom support member bendably coupled to the chair knee bottom support member, the chair leg first bottom support member supporting a chair leg first bottom member, a chair leg second bottom support member bendably coupled to the chair leg first bottom support member, the chair leg second bottom support member supporting a chair leg second bottom member, a chair base portion bendably coupling the chair back bottom support member and the chair knee bottom support member and supporting a chair waist bottom member, a first link portion coupling the chair back bottom support member and the chair knee bottom support member, and a second link portion coupling the chair back bottom support member and the chair leg first bottom support member to each other, the wheelchair forms a bed capable of being changed to a knee lifting posture when being combined with a bed main body portion.
    • 包括座椅底部的轮椅,支撑椅子后部底部构件的椅子后部底部支撑构件,支撑椅子膝部底部构件的椅子膝部底部支撑构件,可弯曲地联接到椅子膝部底部支撑构件的椅子腿部第一底部支撑构件 支撑椅腿第一底部构件的椅腿第一底部支撑构件,可弯曲地联接到椅腿第一底部支撑构件的椅腿第二底部支撑构件,支撑椅腿第二底部构件的椅腿第二底部支撑构件, 椅子基部可弯曲地联接椅子后底部支撑构件和椅子膝盖底部支撑构件并支撑椅子腰部底部构件,联接椅子后部底部支撑构件和椅子膝部底部支撑构件的第一联接部分和第二连杆部分 将椅背后底部支撑构件和椅腿第一底部支撑构件彼此联接,轮椅形成ab 当与床主体部分组合时能够改变为膝盖提升姿势。