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公开(公告)号：US20080268996A1
公开(公告)日：2008-10-30
申请号：US12017132
申请日：2008-01-21
申请人： Minoru Komada , Hitoshi Oohara , Takayuki Morimoto , Yoshinori Iwasaki , Syuuji Hamaguchi , Shouhei Adachi
发明人： Minoru Komada , Hitoshi Oohara , Takayuki Morimoto , Yoshinori Iwasaki , Syuuji Hamaguchi , Shouhei Adachi
IPC分类号： F16G13/06
CPC分类号： F16G13/04
摘要： In a silent chain, a flank surface which comes into contact with a sprocket tooth at the start of engagement has a partially protruding portion continuously formed along the longitudinal direction of the flank surface. Only the partially protruding portions of link plates that initially contact the sprocket teeth are positively caused to wear during running in of the chain, so that protruding portions of flank surfaces of other link plates that did not initially contact the sprocket teeth are brought into contact with the sprocket teeth.
摘要翻译： 在无声链中，在接合开始时与链轮齿接触的侧面具有沿着侧面的纵向方向连续形成的部分突出部分。 在链条运行期间，只有最初接触链轮齿的连接板的部分突出部分才能正确地磨损，使得其他连杆板的未最初接触链轮齿的侧面的凸出部分与 链齿。
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公开(公告)号：US07789782B2
公开(公告)日：2010-09-07
申请号：US12008867
申请日：2008-01-15
申请人： Minoru Komada , Hitoshi Ohara , Takayuki Morimoto , Yoshinori Iwasaki , Syuuji Hamaguchi , Shouhei Adachi
发明人： Minoru Komada , Hitoshi Ohara , Takayuki Morimoto , Yoshinori Iwasaki , Syuuji Hamaguchi , Shouhei Adachi
IPC分类号： F16G1/24
CPC分类号： F16G13/04
摘要： In a silent chain comprising interleaved and relatively pivotable rows of link plates, protrusions formed in the link plates contact relatively pivotable link plates in adjacent rows so that the area of contact is reduced. The protrusions can be annular, or they can be in the form of arcs that are of a size and position such that the arcuate protrusions of each plate do not interfere with the arcuate protrusions of an adjacent plate as the chain bends during use. The plates can have rectangular protrusions, or arcuate protrusions each consisting of an arc-shaped collection of dot-shaped protrusions.
摘要翻译： 在包括交错和相对可枢转的连杆板排的无声链中，形成在链板中的突起接触相邻行中的相对可枢转的连接板，使得接触面积减小。 突起可以是环形的，或者它们可以是弧形，其尺寸和位置使得当链条在使用期间弯曲时，每个板的弓形突起不会干扰相邻板的弓形突起。 板可以具有矩形突起，或者圆弧形突起，每个突起均由点状突起的弧形收集组成。
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公开(公告)号：US20080248908A1
公开(公告)日：2008-10-09
申请号：US12008867
申请日：2008-01-15
申请人： Minoru Komada , Hitoshi Ohara , Takayuki Morimoto , Yoshinori Iwasaki , Syuuji Hamaguchi , Shouhei Adachi
发明人： Minoru Komada , Hitoshi Ohara , Takayuki Morimoto , Yoshinori Iwasaki , Syuuji Hamaguchi , Shouhei Adachi
IPC分类号： F16G13/08
CPC分类号： F16G13/04
摘要： In a silent chain comprising interleaved and relatively pivotable rows of link plates, protrusions formed in the link plates contact relatively pivotable link plates in adjacent rows so that the area of contact is reduced. The protrusions can be annular, or they can be in the form of arcs that are of a size and position such that the arcuate protrusions of each plate do not interfere with the arcuate protrusions of an adjacent plate as the chain bends during use. The plates can have rectangular protrusions, or arcuate protrusions each consisting of an arc-shaped collection of dot-shaped protrusions.
摘要翻译： 在包括交错和相对可枢转的连杆板排的无声链中，形成在链板中的突起接触相邻行中的相对可枢转的连接板，使得接触面积减小。 突起可以是环形的，或者它们可以是弧形，其尺寸和位置使得当链条在使用期间弯曲时，每个板的弓形突起不会干扰相邻板的弓形突起。 板可以具有矩形突起，或者圆弧形突起，每个突起均由点状突起的弧形收集组成。
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公开(公告)号：US20100069188A1
公开(公告)日：2010-03-18
申请号：US12542125
申请日：2009-08-17
申请人： Shouhei Adachi , Takayuki Morimoto
发明人： Shouhei Adachi , Takayuki Morimoto
CPC分类号： F16G13/04 , B62D55/096 , B62D55/20 , B62D55/21 , B62D55/211 , F16G13/08
摘要： In a silent chain having interleaved joint link plates and guide link plates each having a pair of teeth and a pair of pin holes, the pin holes in each of the joint link plate are elongated in the direction of elongation of the chain, and extend toward each other from the two connecting pins extending through the pin holes so that a gap is formed between each of the two connecting pins and the other. The pin holes of each of the toothed guide link plates are circular pin holes. The elongation of the pin holes of the joint link plates allows the joint links to shift longitudinally with respect to the guide link plates on engagement of the chain with a sprocket, reducing clashing noise.
摘要翻译： 在具有交织的关节链板和导向连接板的无声链条中，每个具有一对齿和一对销孔，每个接头连接板中的销孔在链条的伸长方向上伸长，并向着 从两个连接销彼此延伸穿过销孔，使得在两个连接销和另一个之间形成间隙。 每个齿形导向链板的销孔是圆形销孔。 接头连接板的销孔的伸长允许接头连接件在链条与链轮接合时相对于导向连接板纵向移动，从而减少冲击噪音。
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公开(公告)号：US20110065542A1
公开(公告)日：2011-03-17
申请号：US12876293
申请日：2010-09-07
申请人： Shouhei Adachi , Takayuki Morimoto
发明人： Shouhei Adachi , Takayuki Morimoto
IPC分类号： F16G13/06
摘要： In a chain transmission incorporating a silent chain engaged with a sprocket, the plates of the chain are connected by sets of rocker pins extending through pin holes in the plates. The pin holes are elongated toward the center of each plate, and the elongation of each pin hole is greater than the maximum amount by which the distance between points on the respective rocker pins of each set increases when said chain is inflected to the maximum extent permitted by the sprocket in a portion of the chain in seating engagement with said sprocket.
摘要翻译： 在包括与链轮接合的无声链的链条传动装置中，链板通过延伸穿过板中的销孔的一组摇杆连接。 销孔朝向每个板的中心细长，并且每个销孔的伸长率大于当所述链条被弯曲到允许的最大允许范围时每个组合的相应摇杆上的点之间的距离增加的最大量 通过与所述链轮座接合的链条的一部分中的链轮。
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公开(公告)号：US08485928B2
公开(公告)日：2013-07-16
申请号：US12876293
申请日：2010-09-07
申请人： Shouhei Adachi , Takayuki Morimoto
发明人： Shouhei Adachi , Takayuki Morimoto
IPC分类号： F16G13/04
摘要： In a chain transmission incorporating a silent chain engaged with a sprocket, the plates of the chain are connected by sets of rocker pins extending through pin holes in the plates. The pin holes are elongated toward the center of each plate, and the elongation of each pin hole is greater than the maximum amount by which the distance between points on the respective rocker pins of each set increases when said chain is inflected to the maximum extent permitted by the sprocket in a portion of the chain in seating engagement with said sprocket.
摘要翻译： 在包括与链轮接合的无声链的链条传动装置中，链板通过延伸穿过板中的销孔的一组摇杆连接。 销孔朝向每个板的中心细长，并且每个销孔的伸长率大于当所述链条被弯曲到允许的最大允许范围时每个组合的相应摇杆上的点之间的距离增加的最大量 通过与所述链轮座接合的链条的一部分中的链轮。
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