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1. 发明申请

US20120141315A1 External Gear Pump 审中-公开
标题翻译：外齿轮泵
公开(公告)号：US20120141315A1
公开(公告)日：2012-06-07
申请号：US13307822
申请日：2011-11-30
申请人： Shinji SETO , Takahiro ITO , Isao HAYASE , Toshihiro KOIZUMI , Norihiro SAITA
发明人： Shinji SETO , Takahiro ITO , Isao HAYASE , Toshihiro KOIZUMI , Norihiro SAITA
IPC分类号： F04C2/08
CPC分类号： F04C2/18 , F04C2/086 , F04C14/00 , F04C14/20 , F04C14/24 , F04C15/0019
摘要： An external gear pump capable of achieving both a sealing property and a sliding property is disclosed. The external gear pump includes a pair of rotating shafts that are respectively pivotally supported by bearings provided in a casing; at least a pair of gears that are respectively fixed to the pair of rotating shafts and are externally meshed with each other; a side plate that is provided in sliding contact with one side surfaces of the pair of gears; and a seal block integrally including a side surface sliding part and a tooth tip sliding part. The external gear pump further includes movement restrictors on both sides of a straight line connecting axes of the pair of gears, and the movement restrictors restrict the seal block from moving with respect to the casing on a plane orthogonal to the rotating shafts.
摘要翻译：公开了能够实现密封性和滑动性的外齿轮泵。外齿轮泵包括一对旋转轴，其分别由设置在壳体中的轴承枢转地支撑; 至少一对齿轮，其分别固定在所述一对旋转轴上并且彼此外啮合; 与所述一对齿轮的一个侧面滑动接触的侧板; 以及密封块，其一体地包括侧表面滑动部分和齿顶滑动部分。外齿轮泵还包括连接两对齿轮的轴线的直线的两侧的运动限制器，并且运动限制器在与旋转轴正交的平面上限制密封块相对于壳体移动。

2. 发明申请

US20110255706A1 Sound Generator 有权
标题翻译：声音发生器
公开(公告)号：US20110255706A1
公开(公告)日：2011-10-20
申请号：US13085716
申请日：2011-04-13
申请人： Shinji SETO , Kenji Hiraku , Yousuke Tanabe , Kenichiro Matsubara , Yasushi Takano
发明人： Shinji SETO , Kenji Hiraku , Yousuke Tanabe , Kenichiro Matsubara , Yasushi Takano
IPC分类号： G10K11/16
CPC分类号： G10K15/02 , G01H17/00
摘要： A sound generator is provided capable of generating vehicle sound that will be produced when a specific sound element is changed out of a plurality of sound elements arising from the operation of a plurality of components mounted on a vehicle. A sound generator 1 includes: existent sound acquisition means 2 that acquires sound pressure data of vehicle sound produced from a vehicle; existent component-based sound calculation means 4 that calculates existent component-based sound caused by an existent component out of the vehicle sound; existent component-based sound cancel means 3 that calculates existent component canceled sound obtained by canceling the existent component-based sound from the vehicle sound; new component-based sound calculation means 5 that calculates new component-based sound caused by changing of the existent component-based sound; synthesized sound generation means 6 that synthesizes the existent component canceled sound and the new component-based sound to generate a sound pressure waveform of synthesized vehicle sound; and synthesized sound production means 7 that produces sound based on the sound pressure waveform of the synthesized vehicle sound.
摘要翻译：提供了一种声音发生器，能够产生当从安装在车辆上的多个部件的操作产生的多个声音元素中改变特定声音元素时将产生的车辆声音。声音发生器1包括：存在声音获取装置2，其获取从车辆产生的车辆声音的声压数据; 现有的基于成分的声音计算装置4，其计算由车辆声音中的现有分量引起的现有的基于分量的声音; 存在基于分量的声音消除装置3，其计算通过从车辆声音中消除现有的基于成分的声音而获得的现有成分取消声音; 新的基于组件的声音计算装置5，其计算由于存在的基于组件的声音的改变而引起的新的基于组件的声音; 合成声音产生装置6，其合成现有分量消除声音和新的基于组分的声音，以产生合成车辆声音的声压波形; 以及基于合成车辆声音的声压波形产生声音的合成声音产生装置7。

3. 发明申请

US20110193500A1 MECHANISM FOR CONVERTING ROTARY MOTION INTO LINEAR MOTION AND LIFTING DEVICE 有权
标题翻译：将旋转运动转换为线性运动和提升装置的机制
公开(公告)号：US20110193500A1
公开(公告)日：2011-08-11
申请号：US13020084
申请日：2011-02-03
申请人： Shinji SETO , Isamu Tsubono , Kenji Hiraku
发明人： Shinji SETO , Isamu Tsubono , Kenji Hiraku
IPC分类号： H02P29/00 , F16H25/20
CPC分类号： F16H25/2266 , F16H2025/2078
摘要： There is provided a mechanism for converting rotary motion into linear motion in which high positioning accuracy can be obtained in mutual conversion between rotary motion and linear motion. The mechanism includes a plurality of rollers having a roller annular groove member and a pair of thrust bearings, a thrust bearing portion that is convex shaped and is held between the pair of thrust bearings on an outer surface of an end of the roller shaft, a step surface that is disposed on an inner surface of the roller annular groove member and facing to the thrust bearing portion putting one of the pair of thrust bearing in between, a thrust facing member that is in mesh with an inner surface of the roller annular groove member and is facing to the thrust bearing portion putting the other one of the pair of thrust bearing in between.
摘要翻译：提供了一种用于将旋转运动转换为线性运动的机构，其中在旋转运动和线性运动之间的相互转换中可以获得高定位精度。该机构包括具有滚子环形槽构件和一对推力轴承的多个滚子，推力轴承部分是凸形的并且被保持在滚子轴端部的外表面上的一对推力轴承之间，台阶面设置在滚子环形槽构件的内表面上并面向推力轴承部分，将一对推力轴承中的一个推入到中间;推力面向构件与滚子环形槽的内表面啮合并且面向推力轴承部分，将一对推力轴承中的另一个放在中间。

4. 发明申请

US20110072928A1 Mechanism for Converting Rotary Motion into Linear Motion 有权
标题翻译：将旋转运动转换成直线运动的机制
公开(公告)号：US20110072928A1
公开(公告)日：2011-03-31
申请号：US12893417
申请日：2010-09-29
申请人： Shinji SETO , Isamu Tsubono , Kenji Hiraku
发明人： Shinji SETO , Isamu Tsubono , Kenji Hiraku
IPC分类号： F16H25/24
CPC分类号： F16H25/2252 , F16H2025/2078 , Y10T74/19791 , Y10T74/19795
摘要： Upon assembly of a mechanism for converting rotary motion into linear motion, since a plurality of rollers are different from one another in the tilt direction with respect to a holder, a difficulty occurs in fixing one end sides thereof to the holder and thereafter making fixation for the other end sides.The present invention provides a mechanism for converting rotary motion into linear motion, comprising a rod having a thread or threaded part at its outer peripheral surface, a holder member provided on the outer peripheral surface of the rod, and provided so as to be rotatable relative to the rod and axially movable relative thereto, and rollers supported rotatably by the holder member and having annular grooves at their outer peripheral surfaces, and each torsionally disposed at an axial angle greater than or equal to a lead angle of the thread with respect to the central axis of the rod, wherein the roller shaft has a structure in which both ends thereof are secured to the holder member, wherein the mechanism has a structure in which a hole having a diameter greater than that of the roller shaft is provided at one end of the holder member and the roller shaft is secured by a roller mounting member.
摘要翻译：在组装用于将旋转运动转换成直线运动的机构时，由于多个辊相对于保持器在倾斜方向上彼此不同，所以难以将其一个端侧固定到保持器，然后将其固定另一端。本发明提供了一种将旋转运动转换为直线运动的机构，包括：在其外周面具有螺纹或螺纹部分的杆;设置在杆的外周面上的保持构件，并且能够相对于其轴向移动，以及由保持器构件可旋转地支撑并且在其外周表面处具有环形槽的辊，并且每个扭转地设置成大于或等于线的相对于所述杆的中心轴线，其中所述辊轴具有其两端固定在所述保持器构件上的结构，其中所述机构具有这样的结构，其中在一端设置有直径大于所述滚筒轴直径的孔的保持器构件和辊轴由辊安装构件固定。

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