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1. 发明授权

US5174416A Linear induction motor for elevator 失效
标题翻译：电梯线性感应电机
公开(公告)号：US5174416A
公开(公告)日：1992-12-29
申请号：US827510
申请日：1992-01-29
申请人： Shigekazu Sakabe , Takehiko Kubota , Kazuhiko Sugita , Toshiaki Ishii , Hiroyuki Ikejima
发明人： Shigekazu Sakabe , Takehiko Kubota , Kazuhiko Sugita , Toshiaki Ishii , Hiroyuki Ikejima
IPC分类号： B66B11/04
CPC分类号： B66B11/0407
摘要： A linear induction motor for an elevator which includes a secondary, stationary element having a body formed with a plurality of iron-core mounting holes arranged longitudinally of the body at a certain interval, and iron cores disposed in the holes. The stationary, secondary element allows magnetic flux flowing therethrough to pass through the iron cores, thereby reducing the dimension of the total magnetic gap in the motor. Furthermore, the combination of the iron cores in which eddy currents flow with difficulty and the body along which eddy currents tend to flow makes it possible to reduce the ineffective eddy currents.
摘要翻译：一种用于电梯的线性感应电动机，其包括具有主体的辅助固定元件，该主体形成有以一定间隔布置在主体纵向的多个铁芯安装孔以及设置在孔中的铁芯。固定二次元件允许流过其中的磁通量通过铁芯，从而减小电动机中总磁隙的尺寸。此外，涡流流动困难的铁芯与涡流倾向于流动的主体的组合使得可以减少无效的涡流。

2. 发明授权

US5141082A Linear motor elevator system 失效
标题翻译：线性电机电梯系统
公开(公告)号：US5141082A
公开(公告)日：1992-08-25
申请号：US712102
申请日：1991-06-07
申请人： Toshiaki Ishii , Hiroyuki Ikejima , Hirosi Yosikawa , Kazuhiko Sugita , Shigekazu Sakabe , Hidehiko Sugimoto , Toshiaki Maehara , Takesi Kisimoto
发明人： Toshiaki Ishii , Hiroyuki Ikejima , Hirosi Yosikawa , Kazuhiko Sugita , Shigekazu Sakabe , Hidehiko Sugimoto , Toshiaki Maehara , Takesi Kisimoto
IPC分类号： B66B9/02 , B66B11/04 , H02K41/02 , H02K41/03
CPC分类号： H02K41/03 , B66B11/0407
摘要： A linear motor elevation system comprising an elongated magnetic induction member (21) mounted along the hoistway. The induction member (21) has a plurality of magnetic poles (21a) disposed at equal intervals along the hoistway so that they face toward the armature (27). An elevator car (4) or a counter weight has attached thereto a field magnet (26) disposed in a facing relationship with respect to the magnetic induction member (21) for generating magnetic poles in the induction member (21). The field magnet (26) comprises an iron core (23) having a U-shaped cross section including a central web portion on which a field winding 24 is wound and parallel flange portions extending from the web portion toward the magnetic induction member (21). An armature (27) comprising armature windings (25) wound on teeth formed in the magnetic induction member (21) is also disposed on the car (4) in a facing relationship with resepct to the magnetic induction member (21) for generating a progressive magnetic field acting on the magnetic induction member (21) to generate an electromagnetic drive force for moving the car (4) along the hoistway. The magnetic induction element (31) may have a guide surface which is in guiding engagement with guide rollers (41) mounted on the car (4) for guiding it along the hoistway.
摘要翻译：一种线性电动机升降系统，包括沿井道安装的细长磁感应构件（21）。感应构件（21）具有沿着井道等间隔设置的多个磁极（21a），使得它们朝向电枢（27）。电梯轿厢（4）或配重装有一个磁场磁体（26），该磁场磁体相对于磁感应构件（21）以与磁感应构件（21）相对的方式设置，用于在感应构件（21）中产生磁极。场磁体（26）包括铁芯（23），其具有包括中心腹板部分的U形横截面，其上缠绕有磁场绕组24，并且从腹板部分朝向磁感应构件（21）延伸的平行凸缘部分，。包括缠绕在形成在磁感应构件（21）中的齿上的电枢绕组（25）的电枢（27）也以与磁感应构件（21）相对的对置关系设置在轿厢（4）上，用于产生渐进磁场作用在磁感应构件（21）上，以产生用于沿着井道移动轿厢（4）的电磁驱动力。磁感应元件（31）可以具有与安装在轿厢（4）上的引导辊（41）引导接合的引导表面，用于沿着井道引导。

3. 发明授权

US5547059A Linear motor elevator system 失效
标题翻译：直线电机电梯系统
公开(公告)号：US5547059A
公开(公告)日：1996-08-20
申请号：US358980
申请日：1994-12-19
申请人： Eiki Watanabe , Toshiaki Ishii , Masamoto Mizuno , Kazuhiko Sugita
发明人： Eiki Watanabe , Toshiaki Ishii , Masamoto Mizuno , Kazuhiko Sugita
IPC分类号： B66B5/16 , B66B1/24 , B66B5/18 , B66B9/02 , B66B11/04 , B66B7/00 , B66B11/00
CPC分类号： B66B5/18 , B66B11/0407
摘要： A linear motor elevator system comprising a sheave disposed in the upper portion of an elevator hoistway, a length of rope wound around the sheave, a movable member connected to said rope, a primary winding disposed only on a first side of said movable member and a secondary conductor extending within and along the hoistway in association with said primary winding to constitute a linear motor. The system may comprise a brake unit disposed on a second side of said movable member which is opposite to said first side and a guide rail disposed within said hoistway for being engaged by said brake unit.
摘要翻译：一种线性电动机电梯系统，包括设置在电梯井道的上部的绳轮，缠绕在绳轮上的绳索的长度，连接到所述绳索的可动构件，仅设置在所述可动构件的第一侧上的初级绕组和二级导体与所述初级绕组相关联地在井道内和沿着井道延伸以构成线性电动机。该系统可以包括设置在与所述第一侧相对的所述可动构件的第二侧上的制动单元和设置在所述井道内的导轨，用于与所述制动单元接合。

4. 发明授权

US5345047A Joining segments of the secondary in a linear motor driven elevator apparatus 失效
标题翻译：在线性电动机驱动的电梯装置中连接次级的段
公开(公告)号：US5345047A
公开(公告)日：1994-09-06
申请号：US953710
申请日：1992-09-30
申请人： Toshiaki Ishii , Masamoto Mizuno , Kazuhiko Sugita
发明人： Toshiaki Ishii , Masamoto Mizuno , Kazuhiko Sugita
IPC分类号： B66B11/04 , H02K41/025 , B66B1/06 , H02K41/00
CPC分类号： H02K41/025 , B66B11/0407
摘要： The present invention provides a linear motor driven elevator apparatus which enables a decrease in the thrust variation at the passage of primary windings of a linear induction motor loaded on a car or a balance weight through joints of secondary conductors and which can prevent an unpleasant impression from being given to the passengers.In the elevator apparatus, each of the connections of the secondary conductor members of the linear induction motor serving as a drive source for vertically driving an elevator car has a structure in which each of the secondary conductor members is notched to about half of the thickness thereof, and the notch portions are superposed. The length of each of the notch portions is set to a value greater than the pole pitch of the primary windings of the linear induction motor, and the set heights of the joints are different from each other.
摘要翻译：本发明提供了一种线性电动机驱动电梯装置，其能够通过次级导体的接头减少装载在轿厢或平衡重的线性感应电动机的初级绕组通过时的推力变化，并且可以防止不适的印象被给予乘客。在电梯装置中，用作垂直驱动电梯轿厢的驱动源的线性感应电动机的次级导体构件的每个连接具有其中每个次级导体构件被切割成其厚度的大约一半的结构并且切口部分重叠。每个切口部分的长度被设定为大于线性感应电动机的初级绕组的极间距，并且接头的设定高度彼此不同。

5. 发明申请

US20090139148A1 SUPERABRASIVE GRAIN SETTING METHOD 有权
标题翻译：超级粒度设定方法
公开(公告)号：US20090139148A1
公开(公告)日：2009-06-04
申请号：US12272125
申请日：2008-11-17
申请人： Sadao SAKAKIBARA , Kodo Kobayashi , Hiroyasu Shimizu , Kazuhiko Sugita
发明人： Sadao SAKAKIBARA , Kodo Kobayashi , Hiroyasu Shimizu , Kazuhiko Sugita
IPC分类号： B24D13/00
CPC分类号： B24D3/06 , B24D18/0009
摘要： In a superabrasive grain setting method, a two-dimensionally developed coordinate preparation step is taken, wherein a non-cylindrical area of a mounting surface where a tangential line to the mounting surface in a plane including the axis of the manufacturing mold crosses with the axis of a manufacturing mold is developed into a circular-arc belt-like surface, and a plurality of mounting points are set on the circular-arc belt-like surface in a grid pattern in dependence on mounting positions for superabrasive grains. Then, a rectification step is taken, wherein the grid pattern of the mounting points is rectified in predetermined angular ranges so that the mounting points do not make consecutive point lines in the circumferential direction of the circular-arc belt-like surface. A mounting step is thereafter taken of mounting the superabrasive grains on the mounting surface of the manufacturing mold based on the grid pattern rectified at the rectification step.
摘要翻译：在超磨粒设置方法中，采用二维展开的坐标准备步骤，其中，在包括制造模具的轴线的平面中的安装表面的切线与轴线交叉的安装表面的非圆柱形区域的制造模具被开发成圆弧状带状表面，并且多个安装点根据超磨料颗粒的安装位置以网格图案设置在圆弧带状表面上。然后，进行整流步骤，其中安装点的格栅图案以预定角度范围整流，使得安装点在圆弧形带状表面的圆周方向上不形成连续的点线。此后，根据在整流步骤中整流的栅格图案，采用安装步骤，将超级磨料颗粒安装在制造模具的安装表面上。

6. 发明授权

US4700510A Spindle stock unit for surface grinding machine 失效
标题翻译：平面磨床主轴库存单位
公开(公告)号：US4700510A
公开(公告)日：1987-10-20
申请号：US865857
申请日：1986-05-22
申请人： Yoshiharu Namba , Hiroshi Suzuki , Kazuhiko Sugita
发明人： Yoshiharu Namba , Hiroshi Suzuki , Kazuhiko Sugita
IPC分类号： B23Q1/00 , B23B19/02 , B23Q1/01 , B23Q1/26 , B23Q1/70 , B24B41/04 , C03C10/00
CPC分类号： B23Q1/70 , B23Q1/26 , B24B41/04 , C03C10/0027 , Y10T409/309408
摘要： A spindle stock unit for surface grinding machines includes a spindle head, and a spindle assembly having a spindle body rotatably supported by a pair of axially spaced radial fluid bearings in the spindle head and positioned in place by a pair of axially spaced thrust fluid bearings in the spindle head. To minimize thermal displacement of the spindle assembly in an axial direction, the spindle body is made of crystallized glass of low coefficient of thermal expansion.
摘要翻译：用于平面磨床的主轴库存单元包括主轴头和主轴组件，该主轴组件具有主轴主体，心轴主体由主轴头中的一对轴向间隔开的径向流体轴承可旋转地支撑，并通过一对轴向隔开的推力流体轴承主轴头。为了使主轴组件沿轴向的热位移最小化，主轴体由热膨胀系数低的结晶玻璃制成。

7. 发明授权

US08016579B2 Superabrasive grain setting apparatus 有权
标题翻译：超磨粒设备
公开(公告)号：US08016579B2
公开(公告)日：2011-09-13
申请号：US12269297
申请日：2008-11-12
申请人： Sadao Sakakibara , Kodo Kobayashi , Hiroyasu Shimizu , Kazuhiko Sugita
发明人： Sadao Sakakibara , Kodo Kobayashi , Hiroyasu Shimizu , Kazuhiko Sugita
IPC分类号： A21C3/00
CPC分类号： B24D18/0009 , B24D3/06 , Y10T428/24893
摘要： A superabrasive grain setting apparatus for arranging superabrasive grains on a surface of a manufacturing mold used in manufacturing a grinding tool includes a grip and raising mechanism for gripping the mold in a horizontal state and for turning the mold to a vertical state. A six-axis control robot is composed of a base arm mechanism with three controlled axes and a wrist unit with three controlled axes attached to the base arm mechanism. A superabrasive grain supply device has a grain storage for storing the superabrasive grains and a grain separation mechanism for separating the superabrasive grains in the grain storage one by one to a suction position. A suction nozzle is detachably mounted on an endmost arm of the robot and provided with a bent nose portion for drawing a grain of superabrasive to a nozzle end thereof at the suction position.
摘要翻译：用于在用于制造研磨工具的制造模具的表面上布置超级磨料颗粒的超级磨料颗粒设置装置包括用于将模具夹持在水平状态并将模具转动到垂直状态的把手和提升机构。六轴控制机器人由具有三个受控轴的基臂机构和具有附接到基臂机构的三个受控轴的腕部单元组成。超磨料颗粒供给装置具有用于储存超磨粒的颗粒储存器和用于将颗粒储存器中的超级磨料颗粒逐个分离到吸入位置的颗粒分离机构。吸嘴可拆卸地安装在机器人的最末端的臂上，并设置有弯曲的鼻部，用于在吸引位置将一粒超级磨料粒子喷射到其喷嘴端。

8. 发明申请

US20100071271A1 METHOD FOR MANUFACTURING GRINDING WHEEL HAVING DEPRESSIONS ON GRINDING SURFACE THEREOF 有权
标题翻译：研磨砂轮磨削砂轮的研磨方法
公开(公告)号：US20100071271A1
公开(公告)日：2010-03-25
申请号：US12443545
申请日：2007-10-19
申请人： Shinji Soma , Koji Morita , Tomohiro Inagaki , Takayuki Moroto , Kazuhiko Sugita , Tomoyasu Imai , Yasuji Kunihiro
发明人： Shinji Soma , Koji Morita , Tomohiro Inagaki , Takayuki Moroto , Kazuhiko Sugita , Tomoyasu Imai , Yasuji Kunihiro
IPC分类号： B24D18/00 , B24D5/06 , B24D5/10
CPC分类号： B24D3/14 , B24D5/06 , B24D5/10 , B24D18/0009 , B24D99/005
摘要： A grinding wheel is manufactured such that (a) any one of particles for an abrasive grain layer and particles for a substrate layer are put into the press-mold die, and other particles are put onto the particles in the press-mold die, and then the substrate layer and the abrasive grain layer are integrally press-molded to form a non-baked grinding chip with an arcuate shape; (b) depressions are formed on the abrasive grain layer of the non-baked grinding chip; (c) the grinding chip on which the depressions are formed is baked; and (d) the plurality of baked-grinding chips are adhered to a core of the grinding wheel.
摘要翻译：制造砂轮，使得（a）将用于磨粒层的颗粒和用于基材层的颗粒中的任一种放入压模模具中，并将其它颗粒放在压模模中的颗粒上，然后将基材层和磨粒层整体加压成型，形成具有弓形形状的非烘烤研磨片; （b）在非烘烤研磨片的磨粒层上形成凹部; （c）烘烤形成凹部的研磨片; 和（d）多个烘烤磨碎片粘附到砂轮的芯部。

9. 发明授权

US5503257A Brake shoe for elevator safety device 失效
标题翻译：电梯安全装置制动鞋
公开(公告)号：US5503257A
公开(公告)日：1996-04-02
申请号：US282711
申请日：1994-07-29
申请人： Kazuhiko Sugita , Kazumasa Ito
发明人： Kazuhiko Sugita , Kazumasa Ito
IPC分类号： B66B5/26 , B66B5/18 , B66B5/22
CPC分类号： B66B5/18
摘要： A brake shoe for an elevator safety device comprising a supporting body provided on a vertically moving body and having a front surface thereof facing a guide rail for being pressed toward the guide rail in the event of an emergency stop; the front surface having a plurality of bottomed holes provided therein; and a plurality of ceramic braking members disposed in the holes of the supporting body and each having a top portion thereof protruding from the front surface of the supporting body and each having an outer size smaller than a complementary size of each the hole. In the brake shoe, deformation, fusion, etc. on braking surfaces and breakage of the braking surfaces due to shocks during operation can be prevented, thereby achieving an improvement in safety and reliability. Further, an elevator speed can be increased and a device size can be reduced. Also, since the braking members have the outer sizes smaller than the complementary size of each of the holes, no compressive stress may normally be generated in the braking members.
摘要翻译： 1.一种用于电梯安全装置的制动蹄，包括设置在垂直移动体上的支撑体，并且其前表面面向导轨，以在紧急停止的情况下被压向导轨; 所述前表面具有设置在其中的多个有底孔; 以及多个陶瓷制动构件，其设置在所述支撑体的孔中，并且每个陶瓷制动构件的顶部从所述支撑体的前表面突出，并且每个具有小于所述孔的互补尺寸的外径。在制动蹄中，可以防止制动面上的变形，熔融等，并且可以防止由于操作时的冲击导致的制动面的破损，从而提高了安全性和可靠性。此外，可以增加电梯速度并且可以减小装置尺寸。此外，由于制动构件的外径小于每个孔的互补尺寸，所以在制动构件中通常不会产生压缩应力。

10. 发明授权

US5054340A Apparatus for machining a non-circular workpiece 失效
标题翻译：加工非圆形工件的装置
公开(公告)号：US5054340A
公开(公告)日：1991-10-08
申请号：US471392
申请日：1990-01-29
申请人： Kazuhiko Sugita , Norio Sakakibara , Nobumitsu Hori , Yoichi Yamakawa
发明人： Kazuhiko Sugita , Norio Sakakibara , Nobumitsu Hori , Yoichi Yamakawa
IPC分类号： B23Q15/00 , B23B5/24 , B23Q1/60 , B23Q15/013 , G05B19/18 , G05B19/19 , G05D3/12
CPC分类号： B23Q1/601 , G05B19/184 , G05B2219/34048 , G05B2219/41105 , G05B2219/41337 , G05B2219/41352 , G05B2219/41457 , G05B2219/50053 , Y10S82/904 , Y10T82/13 , Y10T82/2502 , Y10T82/2541
摘要： An apparatus which moves a tool back and forth in synchronism with rotation of a workpiece with respect to the workpiece to machine the workpiece into a non-circular shape. The tool is attached to a tool mount placed on a tool mount table which is connected to be moved in a direction perpendicular to the axis of a spindle by a motor. The tool is connected to be moved in a direction perpendicular to the axis of the spindle with respect to the tool mount by a high speed actuator. Profile generating movement of the tool is thus provided by a combination of movement provided by the motor and movement provided by the high speed actuator. The high speed actuator is controlled in accordance with high frequency components included in profile data while the motor is driven in accordance with low frequency components included in the profile data. As a result, the responsiveness in profile generating movement of the tool is improved, and high speed machining of a non-circular workpiece is enabled.

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