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公开(公告)号：US6112510A
公开(公告)日：2000-09-05
申请号：US198619
申请日：1998-11-24
申请人： Kouichi Ichikawa , Makoto Kanehira , Tsutomu Haginoya , Nobuto Kozakura , Kenshi Suzuki , Masatoshi Sonoda
发明人： Kouichi Ichikawa , Makoto Kanehira , Tsutomu Haginoya , Nobuto Kozakura , Kenshi Suzuki , Masatoshi Sonoda
CPC分类号： F16G13/04
摘要： A silent-chain transmission apparatus includes a silent chain and a sprocket. The silent chain is formed of a plurality of plates, each of which has a pair of link teeth each having an inner crotch and an outer flank. The plates are connected through use of connection pins. The sprocket has sprocket teeth that come into meshing engagement with the link teeth of the silent chain. Each of the inner crotches has a projection that is formed on a tooth tip side with respect to a working pitch line and has a straightly profiled portion.
摘要翻译： 无声链传动装置包括无声链和链轮。 无声链由多个板形成，每个板具有一对连接齿，每个连接齿均具有内裆和外侧。 板通过连接引脚连接。 链轮具有与无声链的连接齿啮合的链轮齿。 每个内裆部具有相对于工作节距线形成在齿尖侧的突起，并且具有直的轮廓部分。
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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：US20050014589A1
公开(公告)日：2005-01-20
申请号：US10766379
申请日：2004-01-27
申请人： Kenshi Suzuki , Masatoshi Sonoda
发明人： Kenshi Suzuki , Masatoshi Sonoda
CPC分类号： B66B23/022 , F16H7/18
摘要： A transfer guide for a high-speed power transmission, which can cancel a change in a transmission chain speed so that smooth transmission timing can be realized and a driving power and vibration noises of the transmission chain can be significantly reduced. A curve track T for a transfer guide 100 for a high-speed power transmission disposed in a transfer position X2 just before a transmission chain, which is traveled at a fixed speed by pressing the chain on the inner circumferential side of the chain with a travel limiting guide R, is meshed with a sprocket S, which is rotated at a fixed speed, is defined along an movement passage of the roller C2 in the transfer position X2. Thus when three rollers C1, C2, and C3 in a transmission chain C, which are continued at desired chain pitches Cp, are to be meshed with a sprocket S while being opened on an outer circumferential side of the chain from a travel limiting guide R, in such an arrangement traveling state that always corresponds to a travel limiting position X1, a transfer position X2 and a meshing position X3, is defined along an movement passage of the roller C2 in the transfer position X2, an change in the speed generated in a roller in the transmission chain C, which meshes the sprocket S to perform polygonal motion, is canceled.
摘要翻译： 一种用于高速动力传递的转移引导件，其可以消除传动链速度的变化，从而可以实现平滑的传动定时，并且可以显着地减少传动链的驱动力和振动噪声。 用于高速动力传递装置的传送导向装置100的曲线轨迹T，其设置在传送链条之前的传送位置X2的传送链条之前，传送链条以固定的速度行进，通过用链条的链条的内周侧按压链条 沿着传送位置X2中的辊C2的移动通道限定限制导向件R与以固定速度旋转的链轮S啮合。 因此，当在期望的链节距Cp处连续的传动链C中的三个辊C1，C2和C3将与链轮S啮合，同时在行程限制引导件R的链条的外周侧上打开 在传送位置X2中沿辊C2的移动通道限定总是对应于行驶限位X1的传送位置X2和啮合位置X3的这种布置行进状态中，产生的速度变化 消除了啮合链轮S进行多边形运动的传动链条C中的滚子。
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公开(公告)号：US06533107B2
公开(公告)日：2003-03-18
申请号：US09964162
申请日：2001-09-26
申请人： Kenshi Suzuki , Masatoshi Sonoda , Hiroshi Horie
发明人： Kenshi Suzuki , Masatoshi Sonoda , Hiroshi Horie
IPC分类号： B65G2306
摘要： A silent chain power transmitting apparatus includes a silent chain and two or more sprockets with different number of teeth, wherein the sprockets each have a tooth form formed by hobbing with a hob cutter having teeth profiled similarly with the profile of a series of trapezoidal teeth formed by the inside flanks of longitudinally overlapping link plates of the silent chain so as to cut the periphery of a cylindrical workpiece with an amount of addendum modification set in such a manner that an engagement height of the inside flank at the onset of the meshing engagement between the silent chain and the sprocket is in equal to the distance between the sprocket center and the connecting pin centers when the silent chain is wrapped around and seated on the sprocket. The outside flanks of the silent chain have a first portion profiled by an envelope that is tangent to every one of a group of tooth forms of the sprockets when the silent chain is wrapped around the sprockets with different numbers of teeth.
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公开(公告)号：US06796920B2
公开(公告)日：2004-09-28
申请号：US09837974
申请日：2001-04-19
申请人： Hiroshi Horie , Kazumasa Matsuno , Shigekazu Fukuda , Takayuki Funamoto , Yoshinori Iwasaki , Toyonaga Saito , Masatoshi Sonoda , Kenshi Suzuki
发明人： Hiroshi Horie , Kazumasa Matsuno , Shigekazu Fukuda , Takayuki Funamoto , Yoshinori Iwasaki , Toyonaga Saito , Masatoshi Sonoda , Kenshi Suzuki
IPC分类号： F16G1302
摘要： In a transmission comprising an endless silent chain and a sprocket the inside tooth faces of the link plates of the chain are identical to tooth profiles, arranged axially, of a hob cutter for forming teeth of the sprocket. The inside and outside tooth faces also satisfy Hi=Ho+Hs, where Hi is the distance from a pin center line Lp to a pitch line Li of the inside tooth faces, Ho is a distance from the pin center line to a pitch line Lo of the outside tooth faces, and Hs is the amplitude of polygonal motion of the chain. Each link plate also has a concave bottom surface between its teeth to avoid interference with edges of the involute teeth arising due to the chain polygonal motion amplitude when the outside tooth faces are brought into meshing engagement with the involute teeth and become seated thereon.
摘要翻译： 在包括无声无声链和链轮的变速器中，链条的链板的内齿面与轴向布置的齿廓相同，用于形成链轮的齿的滚刀。 内外齿面也满足Hi = Ho + Hs，其中Hi是从针中心线Lp到内齿面的节距线Li的距离，Ho是从销中心线到节距线Lo的距离 的外齿面，Hs是链的多边形运动的幅度。 每个链板在其齿之间还具有凹的底表面，以避免当外齿面与渐开线齿啮合并在其上坐落时由于链多边形运动振幅而产生的渐开线齿的边缘的干涉。
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公开(公告)号：US06461263B2
公开(公告)日：2002-10-08
申请号：US09750983
申请日：2000-12-28
申请人： Kenshi Suzuki , Masatoshi Sonoda , Hiroshi Horie
发明人： Kenshi Suzuki , Masatoshi Sonoda , Hiroshi Horie
IPC分类号： F16G1304
CPC分类号： F16G13/04
摘要： A silent chain drive mechanism includes a silent chain for transmitting power between a larger sprocket and a smaller sprocket, wherein the inside flanks of one link plate of the silent chain are profiled to project outward of the outside flanks of the adjacent link plates, and tooth flank configurations of the larger and smaller sprockets are formed by involute curves arranged to satisfy the expression A1>Ac≧A2, where A1 is a pressure angle of the smaller sprocket, A2 is a pressure angle of the larger sprocket, and Ac is a pressure angle of the inside flanks of teeth of the link plates. With this arrangement, the chordal action of the silent chain is suppressed at both the larger sprocket side and the smaller sprocket side, thereby reducing vibrations and noises accompanied with the chordal action and improving the driving performance and durability.
摘要翻译： 无声链驱动机构包括用于在较大链轮和较小链轮之间传递动力的无声链，其中无声链的一个链板的内侧面成型为相邻链板的外侧外侧突出，并且齿 较大和较小链轮的侧面结构由设置为满足A1> Ac> = A2的渐开线曲线形成，其中A1是较小链轮的压力角，A2是较大链轮的压力角，Ac是 链板齿的内侧面的压力角。 通过这种布置，在较大的链轮侧和较小的链轮侧都抑制无声链的弦动作，从而减少伴随弦动作的振动和噪音，并提高驱动性能和耐久性。
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公开(公告)号：US6155386A
公开(公告)日：2000-12-05
申请号：US474156
申请日：1999-12-29
申请人： Tatsuya Hirai , Kenshi Suzuki , Takaaki Tsuda , Masatoshi Sonoda
发明人： Tatsuya Hirai , Kenshi Suzuki , Takaaki Tsuda , Masatoshi Sonoda
IPC分类号： F16D55/06 , F16D55/02 , F16D65/00 , F16D65/14 , F16D65/18 , B60L7/00 , B60T13/04 , F16D19/00
CPC分类号： F16D55/02 , F16D65/0006 , F16D2065/1332 , F16D2121/22
摘要： A spring-actuated electromagnetic brake includes an adjustment plate attached a rotating shaft and having an annular recess in one end face thereof facing a boss of a brake plate slidably mounted on the rotating plate. An annular elastic member is disposed in the annular recess in such a manner that when the brake is in the released state, the elastic member partially projects from the recess and is in contact with an end face of the boss. A slide-distance adjustment bolt having an enlarged head and a thread-free shank of a length larger than the thickness of the adjustment plate extends through an opening of the adjustment plate and is threaded on the end face of the boss. The brake plate is slidable in one direction by the force of the brake spring and in the opposite direction by the recovery force of the elastic member. The range of sliding movement of the brake plate is determined by the difference between the length of the shank of the bolt and the thickness of the adjustment plate. The gap provided between the armature and the lining when the brake is in the released state is smaller than the gap provided between the field and the armature when the brake is in the engaged state, so that a striking noise generated when the armature strikes against the lining by the force of brake springs is reduced correspondingly.
摘要翻译： 弹簧驱动的电磁制动器包括安装有旋转轴的调节板，并且在其一个端面中具有环形凹部，该环形凹槽面向可滑动地安装在旋转板上的制动板的凸台。 环形弹性构件以这样的方式设置在环形凹部中，使得当制动器处于释放状态时，弹性构件从凹部部分地突出并与凸台的端面接触。 具有扩大头部的滑动距离调节螺栓和长度大于调节板厚度的无螺纹柄延伸穿过调节板的开口并且螺纹连接在凸台的端面上。 制动板可以通过制动弹簧的力沿一个方向滑动，并且通过弹性构件的回复力沿相反方向滑动。 制动板的滑动范围由螺栓的柄部的长度与调整板的厚度之差决定。 当制动器处于释放状态时，在电枢和衬里之间提供的间隙小于当制动器处于接合状态时在电场和电枢之间提供的间隙，使得当电枢撞击 制动弹簧力的衬里相应减少。
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公开(公告)号：US07264565B2
公开(公告)日：2007-09-04
申请号：US10766379
申请日：2004-01-27
申请人： Kenshi Suzuki , Masatoshi Sonoda
发明人： Kenshi Suzuki , Masatoshi Sonoda
CPC分类号： B66B23/022 , F16H7/18
摘要： A transfer guide for a high-speed power transmission, which can cancel a change in a transmission chain speed so that smooth transmission timing can be realized and a driving power and vibration noises of the transmission chain can be significantly reduced. A curve track T for a transfer guide 100 for a high-speed power transmission disposed in a transfer position X2 just before a transmission chain, which is traveled at a fixed speed by pressing the chain on the inner circumferential side of the chain with a travel limiting guide R, is meshed with a sprocket S, is defined along an movement passage of the roller C2 in the transfer position X2. Thus, the change in the transmission chain speed is canceled so that smooth transmission timing can be reliably realized and the driving power and vibration noise of the transmission chain can be significantly reduced.
摘要翻译： 一种用于高速动力传递的转移引导件，其可以消除传动链速度的变化，从而可以实现平滑的传动定时，并且可以显着地减少传动链的驱动力和振动噪声。 用于高速动力传递装置的传送导向装置100的曲线轨道T，其设置在传送位置X 2之前的传送链条之前，传送链条以固定的速度行进，通过在链条的内周侧上按压链条 行程限制引导件R与链轮S啮合，沿着转移位置X 2处的辊C 2的移动通道限定。 因此，传递链速度的变化被消除，从而可以可靠地实现平滑的传输定时，并且可以显着地减少传动链的驱动力和振动噪声。
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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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