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公开(公告)号：US20090118048A1
公开(公告)日：2009-05-07
申请号：US12290377
申请日：2008-10-29
IPC分类号： F16G13/06
CPC分类号： F16G13/20 , B66F3/06 , B66F7/0666
摘要： A hoisting and lowering driving engagement multi-row chain is disclosed, in which bending of the connecting pins in the chain is suppressed to avoid fatigue failure. Additionally, the load carrying balance in the chain width direction is improved, and contact vibrations and contact noises generated between the chain and the hoisting and lowering sprockets are suppressed. Endurance of the bush in the chain is thereby improved. Bending of connecting pins is avoided by press-fitting bushes, through which connecting pins pass, into intermediate tooth plates. This also improves load carrying balance widthwise. Contact noises and vibrations between the bushes and sprockets are suppressed by providing bushes with a separate sprocket engagement portion having a larger diameter than the press-fitting portion of the bushes.
摘要翻译： 公开了一种提升和降低驱动接合多排链条，其中链条中的连接销的弯曲被抑制以避免疲劳失效。 此外，链条宽度方向上的承载平衡得到改善，并且抑制了在链条和起重链轮之间产生的接触振动和接触噪声。 从而改善了链条中的衬套的耐久性。 通过连接销穿过的压入衬套可以避免连接销的弯曲，进入中间的齿板。 这也可以在宽度方向上改善承载平衡。 通过提供具有比衬套的压入部分的直径大的单独的链轮接合部分的衬套来抑制衬套和链轮之间的接触噪声和振动。
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公开(公告)号：US07980978B2
公开(公告)日：2011-07-19
申请号：US12290377
申请日：2008-10-29
IPC分类号： F16G13/02
CPC分类号： F16G13/20 , B66F3/06 , B66F7/0666
摘要： A hoisting and lowering driving engagement multi-row chain is disclosed, in which bending of the connecting pins in the chain is suppressed to avoid fatigue failure. Additionally, the load carrying balance in the chain width direction is improved, and contact vibrations and contact noises generated between the chain and the hoisting and lowering sprockets are suppressed. Endurance of the bush in the chain is thereby improved. Bending of connecting pins is avoided by press-fitting bushes, through which connecting pins pass, into intermediate tooth plates. This also improves load carrying balance widthwise. Contact noises and vibrations between the bushes and sprockets are suppressed by providing bushes with a separate sprocket engagement portion having a larger diameter than the press-fitting portion of the bushes.
摘要翻译： 公开了一种提升和降低驱动接合多排链条，其中链条中的连接销的弯曲被抑制以避免疲劳失效。 此外，链条宽度方向上的承载平衡得到改善，并且抑制了在链条和起重链轮之间产生的接触振动和接触噪声。 从而改善了链条中的衬套的耐久性。 通过连接销穿过的压入衬套可以避免连接销的弯曲，进入中间的齿板。 这也可以在宽度方向上改善承载平衡。 通过提供具有比衬套的压入部分的直径大的单独的链轮接合部分的衬套来抑制衬套和链轮之间的接触噪声和振动。
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公开(公告)号：US07128673B2
公开(公告)日：2006-10-31
申请号：US10884874
申请日：2004-07-02
申请人： Aizoh Kubo , Masatoshi Sonoda , Toyonaga Saitoh
发明人： Aizoh Kubo , Masatoshi Sonoda , Toyonaga Saitoh
CPC分类号： F16H55/30
摘要： In a sprocket for a roller chain, the tooth form is such that the distance between the tooth center line and a part of the front tooth surface, at a location on the tooth head side of the pitch line, is greater than the distance between the tooth center line and the front surface of the tooth along the pitch line. The diameter of the tooth gap bottom circle is smaller than the diameter of a tooth gap bottom circle in a sprocket having an ISO tooth form for the same chain.
摘要翻译： 在用于滚子链的链轮中，齿形使得在中心线的齿头侧的位置处的齿中心线与前齿表面的一部分之间的距离大于 齿中心线和沿着俯仰线的齿的前表面。 齿间隙圆的直径小于具有相同链条的ISO齿形的链轮中的齿隙底圆的直径。
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公开(公告)号：US07011207B2
公开(公告)日：2006-03-14
申请号：US10766378
申请日：2004-01-27
申请人： Kenshi Suzuki , Masatoshi Sonoda
发明人： Kenshi Suzuki , Masatoshi Sonoda
IPC分类号： B65G15/60
摘要： A conveying chain guide, in which the stick slip phenomenon of a conveying chain, which meshes with a driving sprocket, and a seasickness phenomenon are removed whereby stable conveying of articles can be smoothly realized and the driving force and vibration noise of a conveying chain can be remarkably reduced. When continuous three rollers C1, C2, C3 in the conveying chain C is to be meshed with the sprocket while gradually descending from the linear rail R for supporting the conveying surface toward the driving sprocket S, in such an arrangement traveling state that always corresponds to the linear rail R for supporting the conveying surface, a transfer position X1 and a meshing position X2, the guide track T is defined along an movement passage of the roller C2 in the transfer position X1.
摘要翻译： 输送链导轨，其中与驱动链轮啮合的输送链的滑动现象和晕船现象被去除，从而可以平稳地实现物品的稳定输送，并且输送链的驱动力和振动噪声可以 明显减少 当传送链C中连续的三个辊C 1，C 2，C 3与链轮啮合，同时从用于支撑传送表面的线性导轨R逐渐从驱动链轮S下降时， 总是对应于用于支撑传送表面的直线轨道R，传送位置X 1和啮合位置X 2，沿传送位置X 1中的辊子C 2的移动通道限定导轨T.
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公开(公告)号：US20050011734A1
公开(公告)日：2005-01-20
申请号：US10766378
申请日：2004-01-27
申请人： Kenshi Suzuki , Masatoshi Sonoda
发明人： Kenshi Suzuki , Masatoshi Sonoda
摘要： A conveying chain guide, in which the stick slip phenomenon of a conveying chain, which meshes with a driving sprocket, and a seasickness phenomenon are removed whereby stable conveying of articles can be smoothly realized and the driving force and vibration noise of a conveying chain can be remarkably reduced. When continuous three rollers C1, C2, C3 in the conveying chain C is to be meshed with the sprocket while gradually descending from the linear rail R for supporting the conveying surface toward the driving sprocket S, in such an arrangement traveling state that always corresponds to the linear rail R for supporting the conveying surface, a transfer position X1 and a meshing position X2, the guide track T is defined along an movement passage of the roller C2 in the transfer position X1.
摘要翻译： 输送链导轨，其中与驱动链轮啮合的输送链的滑动现象和晕船现象被去除，从而可以平稳地实现物品的稳定输送，并且输送链的驱动力和振动噪声可以 明显减少 当输送链C中连续的三个辊C1，C2，C3与链轮啮合，同时从支撑输送表面的线性轨道R逐渐向驱动链轮S下降时， 用于支撑输送表面的直线轨道R，传送位置X1和啮合位置X2，沿传送位置X1的辊子C2的移动通道限定导轨T.
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公开(公告)号：US20050009655A1
公开(公告)日：2005-01-13
申请号：US10884874
申请日：2004-07-02
申请人： Aizoh Kubo , Masatoshi Sonoda , Toyonaga Saitoh
发明人： Aizoh Kubo , Masatoshi Sonoda , Toyonaga Saitoh
CPC分类号： F16H55/30
摘要： In a sprocket for a roller chain, the tooth form is such that the distance between the tooth center line and a part of the front tooth surface, at a location on the tooth head side of the pitch line, is greater than the distance between the tooth center line and the front surface of the tooth along the pitch line. The diameter of the tooth gap bottom circle is smaller than the diameter of a tooth gap bottom circle in a sprocket having an ISO tooth form for the same chain.
摘要翻译： 在用于滚子链的链轮中，齿形使得在中心线的齿头侧的位置处的齿中心线和前齿表面的一部分之间的距离大于 齿中心线和沿着俯仰线的齿的前表面。 齿间隙圆的直径小于具有相同链条的ISO齿形的链轮中的齿隙底圆的直径。
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公开(公告)号：US20100216581A1
公开(公告)日：2010-08-26
申请号：US12690411
申请日：2010-01-20
申请人： Shunji Sakura , Masatoshi Sonoda
发明人： Shunji Sakura , Masatoshi Sonoda
IPC分类号： F16G13/04
CPC分类号： F16G13/04
摘要： In a silent chain transmission, the distance between the centers of front and rear pin holes of each of the inner link plates of the chain is smaller than the length of the smallest chord obtained by dividing, by the number of sprocket teeth, the circumference of a circle having a radius extending from the center of the sprocket to the center of a pin hole of a link plate of the chain when the last-mentioned link plate is fully engaged with the sprocket.
摘要翻译： 在无声链传动中，链条的每个内链板的前后针孔的中心之间的距离小于通过用链轮齿的数量除以最小弦的长度， 当最后提到的链板与链轮完全接合时，具有从链轮的中心延伸到链条的链板的销孔的中心的圆的圆圈。
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公开(公告)号：US07442139B2
公开(公告)日：2008-10-28
申请号：US11247625
申请日：2005-10-11
申请人： Aizoh Kubo , Hiroki Ishida , Masatoshi Sonoda
发明人： Aizoh Kubo , Hiroki Ishida , Masatoshi Sonoda
CPC分类号： B66B23/022 , B65G23/06 , B66B23/026 , F16H55/08 , F16H55/30
摘要： In a slat conveyor, slats for supporting conveyed articles and personnel extend between two side-by-side, spaced, endless roller chains engaged with driving sprockets at one end of the conveying path and driven sprockets at the other end. At a location radially outward from the pitch circle, the distance between the front surface of the sprocket teeth to the tooth center line is at least as great as the distance from the centerline to the front surface at the pitch circle. The tooth faces merge smoothly with the tooth gap bottom, and the root diameter is smaller than the root diameter according to ISO standards.
摘要翻译： 在板条输送机中，用于支撑输送的物品和人员的板条在两个并排的，间隔开的环形辊链之间延伸，该链条在输送路径的一端处与驱动链轮啮合，在另一端与从动链轮相啮合。 在从节圆径向向外的位置处，链齿的前表面与齿中心线之间的距离至少与在节圆处从中心线到前表面的距离一样大。 牙齿表面平滑地与齿隙底部合并，根部直径小于根管径根据ISO标准。
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9.发明授权公开(公告)号：US07035154B2
公开(公告)日：2006-04-25
申请号：US10362891
申请日：2001-08-30
CPC分类号： G11C29/50016 , G11C11/401 , G11C29/12 , G11C29/46
摘要： The present invention provides a semiconductor memory device capable of checking operation in the worst case in address combinations, and its manufacturing method. Specific data for test are written into a memory cell array 30. Then, a test signal TE1 is set “1” to set a device in a test mode. Refresh addresses for test are then stored in a data store circuit 51. A first address for test is applied to an address terminal 21, whereby a normal read or write operation is accomplished based on the first address for test. A second address for test is applied to the address terminal 21, whereby a refresh operation is accomplished based on the address for test, and subsequently another normal read or write operation is accomplished based on the second address for test. Data of the memory cell array 30 are checked to decide the presence or absence of any abnormality.
摘要翻译： 本发明提供一种能够在地址组合中的最坏情况下检查操作的半导体存储器件及其制造方法。 用于测试的具体数据被写入存储单元阵列30.然后，将测试信号TE 1设置为“1”以将设备设置在测试模式中。 然后将用于测试的刷新地址存储在数据存储电路51中。用于测试的第一地址被应用于地址终端21，由此基于用于测试的第一地址来完成正常的读取或写入操作。 用于测试的第二地址被应用于地址终端21，由此基于用于测试的地址来完成刷新操作，并且随后基于第二测试地址来完成另一个正常的读取或写入操作。 对存储单元阵列30的数据进行检查，判定有无异常。
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公开(公告)号：US06876592B2
公开(公告)日：2005-04-05
申请号：US10220951
申请日：2001-03-07
IPC分类号： G11C11/403 , G11C11/401 , G11C11/406 , G11C11/407 , G11C11/408 , G11C29/04 , G11C7/00
CPC分类号： G11C11/406 , G11C11/4087
摘要： A semiconductor memory device capable of accelerating address access and shortening cycle time is provided. A first address decoder (2) and first refresh address decoder (5) respectively decode an external address (Xn) supplied from outside the semiconductor memory device and a refresh address (RXn) used for refreshing within the semiconductor memory device. A multiplexer (8) selects the external address side decode signal (XnDm) or the refresh address side decode signal (XnRm) and outputs the signal as a decode signal (XnMm) based on an external address transmission signal (EXTR) and refresh address transmission signal (RFTR) so that a refresh operation and a read/write operation is performed continuously within one memory cycle. A word driver (10) then decodes decode signals (XnMm, XpMq) selected with multiplexer (8) and so forth, and activates a word line (WLmq).
摘要翻译： 提供能够加速地址访问和缩短周期时间的半导体存储器件。 第一地址解码器（2）和第一刷新地址解码器（5）分别解码从半导体存储器件外部提供的外部地址（Xn）和在半导体存储器件内用于刷新的刷新地址（RXn）。 复用器（8）根据外部地址发送信号（EXTR）和刷新地址发送（EXTR），选择外部地址侧解码信号（XnDm）或刷新地址侧解码信号（XnRm），并输出作为解码信号（XnMm）的信号 信号（RFTR），使得在一个存储器周期内连续地执行刷新操作和读/写操作。 字驱动器（10）然后解码用多路复用器（8）等选择的解码信号（XnMm，XpMq），并激活字线（WLmq）。
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