公开(公告)号：US07789782B2

公开(公告)日：2010-09-07

申请号：US12008867

申请日：2008-01-15

Applicant: Minoru Komada ,  Hitoshi Ohara ,  Takayuki Morimoto ,  Yoshinori Iwasaki ,  Syuuji Hamaguchi ,  Shouhei Adachi

Inventor： Minoru Komada ,  Hitoshi Ohara ,  Takayuki Morimoto ,  Yoshinori Iwasaki ,  Syuuji Hamaguchi ,  Shouhei Adachi

IPC: F16G1/24

CPC classification number: F16G13/04

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080268996A1

公开(公告)日：2008-10-30

申请号：US12017132

申请日：2008-01-21

Applicant: Minoru Komada ,  Hitoshi Oohara ,  Takayuki Morimoto ,  Yoshinori Iwasaki ,  Syuuji Hamaguchi ,  Shouhei Adachi

Inventor： Minoru Komada ,  Hitoshi Oohara ,  Takayuki Morimoto ,  Yoshinori Iwasaki ,  Syuuji Hamaguchi ,  Shouhei Adachi

IPC: F16G13/06

CPC classification number: F16G13/04

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080248908A1

公开(公告)日：2008-10-09

申请号：US12008867

申请日：2008-01-15

Applicant: Minoru Komada ,  Hitoshi Ohara ,  Takayuki Morimoto ,  Yoshinori Iwasaki ,  Syuuji Hamaguchi ,  Shouhei Adachi

Inventor： Minoru Komada ,  Hitoshi Ohara ,  Takayuki Morimoto ,  Yoshinori Iwasaki ,  Syuuji Hamaguchi ,  Shouhei Adachi

IPC: F16G13/08

CPC classification number: F16G13/04

Abstract: 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.

Abstract translation: 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。