公开(公告)号：US20060249356A1

公开(公告)日：2006-11-09

申请号：US11374543

申请日：2006-03-11

申请人： Shunji Sakura ,  Hiroki Ishida ,  Shiro Inoue ,  Takayuki Morimoto

发明人： Shunji Sakura ,  Hiroki Ishida ,  Shiro Inoue ,  Takayuki Morimoto

IPC分类号： B65G17/12

CPC分类号： B66F3/06

摘要： To provide a compact lifter device, which can attain a work-piece's lifting/lowering operation in a stable supporting state and can reduce the parts number and an assembly load. A lifter device 100 in which a pair of work-piece lifting chains 130, 130 respectively fed movably forward and backward by a pair of regularly/reversely rotatable driving sprockets 120, 120 while being sandwiched by the sprockets includes flexing suppression members 140, 140 disposed oppositely to each other, and each of these flexing suppression members 140, 140 comprises a number of blocks 141 disposed at mounting intervals of two times the chain pitch P on a drawing side of the work-piece lifting/lowering chain 130 and a lifting/lowering support bar 142 of a length corresponding to a chain's upright state, disposed on a feeding side continued to the drawing side of the work-piece lifting/lowering chain 130, so that the flexing suppression members 140, 140 are engaged with each other to lift or lower a work-piece in a chain's upright state of the fed chain.

摘要翻译： 为了提供一种能够在稳定的支撑状态下实现工件的升降操作的小型升降机装置，并且可以减少部件号和组装负载。 一种提升装置100，其中一对工件提升链130,130分别由一对规则/反向可旋转的驱动链轮120,120可动地向前和向后馈送，同时被链轮夹持，包括设置在其中的弯曲抑制构件140,140 并且这些弯曲抑制构件140,140中的每一个包括在工件升降链130的拉伸侧上以链节距P的两倍的安装间隔设置的多个块141，以及提升/ 下降支撑杆142的长度对应于链条的直立状态，设置在连续到工件升降链130的拉伸侧的进给侧上，使得挠曲抑制构件140,140彼此接合到 在链条的直立状态下提起或降低工件。

公开(公告)号：US07237654B2

公开(公告)日：2007-07-03

申请号：US11374543

申请日：2006-03-11

申请人： Shunji Sakura ,  Hiroki Ishida ,  Shiro Inoue ,  Takayuki Morimoto

发明人： Shunji Sakura ,  Hiroki Ishida ,  Shiro Inoue ,  Takayuki Morimoto

IPC分类号： B66B9/02

CPC分类号： B66F3/06

摘要： To provide a compact lifter device, which can attain a work-piece's lifting/lowering operation in a stable supporting state and can reduce the parts number and an assembly load. A lifter device 100 in which a pair of work-piece lifting chains 130, 130 respectively fed movably forward and backward by a pair of regularly/reversely rotatable driving sprockets 120, 120 while being sandwiched by the sprockets includes flexing suppression members 140, 140 disposed oppositely to each other, and each of these flexing suppression members 140, 140 comprises a number of blocks 141 disposed at mounting intervals of two times the chain pitch P on a drawing side of the work-piece lifting/lowering chain 130 and a lifting/lowering support bar 142 of a length corresponding to a chain's upright state, disposed on a feeding side continued to the drawing side of the work-piece lifting/lowering chain 130, so that the flexing suppression members 140, 140 are engaged with each other to lift or lower a work-piece in a chain's upright state of the fed chain.

摘要翻译： 为了提供一种能够在稳定的支撑状态下实现工件的升降操作的小型升降机装置，并且可以减少部件号和组装负载。 一种提升装置100，其中一对工件提升链130,130分别由一对规则/反向可旋转的驱动链轮120,120可动地向前和向后馈送，同时被链轮夹持，包括设置在其中的弯曲抑制构件140,140 并且这些弯曲抑制构件140,140中的每一个包括在工件升降链130的拉伸侧上以链节距P的两倍的安装间隔设置的多个块141，以及提升/ 下降支撑杆142的长度对应于链条的直立状态，设置在连续到工件升降链130的拉伸侧的进给侧上，使得挠曲抑制构件140,140彼此接合到 在链条的直立状态下提起或降低工件。

公开(公告)号：US20100304910A1

公开(公告)日：2010-12-02

申请号：US12762603

申请日：2010-04-19

申请人： Takashi Tohara ,  Takayuki Morimoto ,  Tsuyoshi Kabai ,  Syouhei Adati

发明人： Takashi Tohara ,  Takayuki Morimoto ,  Tsuyoshi Kabai ,  Syouhei Adati

IPC分类号： F16G13/02

CPC分类号： F16G13/04

摘要： In a silent chain of the inner flank engagement and outer flank seating type, the link plate teeth are arranged so that their rearwardly facing inner flanks protrude slightly beyond the outer flank overlapping link plate teeth in a preceding row when the chain is straight and in tension. The rearwardly facing inner flank is composed of an arc-shaped engagement starting region adjacent the tip and a straight engagement guiding region extending toward the root.

摘要翻译： 在内侧接合和外侧座椅类型的无声链中，连杆板齿被布置成使得当链条是直的并处于张紧状态时，它们的向后的内侧面稍微超过前排中的外侧面重叠的连接板齿突出 。 向后的内侧面由邻近尖端的弧形接合起始区域和朝向根部延伸的直接接合引导区域构成。

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

CPC分类号： F16G13/04 ,  F16G13/08

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。

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。

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

CPC分类号： F16G13/04 ,  F16G13/08

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。

公开(公告)号：US08602932B2

公开(公告)日：2013-12-10

申请号：US13218079

申请日：2011-08-25

申请人： Yoshiki Motoshima ,  Masatoshi Sonoda ,  Takayuki Morimoto

发明人： Yoshiki Motoshima ,  Masatoshi Sonoda ,  Takayuki Morimoto

IPC分类号： F16G13/04

CPC分类号： F16G13/04

摘要： There is provided a chain comprising guide link rows and non-guide link rows disposed alternately along the length of the chain with each plate of each row overlapping each plate of each of two adjacent rows. For each guide link row, a pair of pins is provided for connecting the guide link rows and non-guide link rows in articulating relationship. The first connecting pin extends into a first hole of each of the guide plates of its guide link row and into and through the second hole of each link plate of an adjacent non-guide link row. The second connecting pin extends into a second hole of each of the guide plates extends into and through a first hole of each link plate of an adjacent non-guide link row. The connecting pins fit tightly into each first hole into which it extends and fits loosely in each second hole into which it extends.

摘要翻译： 提供了一种链条，其包括沿着链的长度交替布置的引导连杆列和非导向链条，每个行的每个板与两个相邻行中的每一个的每个板重叠。 对于每个引导链接行，提供一对引脚以用于以铰接关系连接引导链接行和非引导链接行。 第一连接销延伸到其导向连杆列的每个导向板的第一孔中并且穿过并穿过相邻非导向连杆列的每个连接板的第二孔。 第二连接销延伸到每个导向板的第二孔中延伸并穿过相邻非导向连杆列的每个连接板的第一孔。 连接销紧密地配合到其延伸的每个第一孔中，并松动地配合在其延伸的每个第二孔中。

公开(公告)号：US08337348B2

公开(公告)日：2012-12-25

申请号：US12647633

申请日：2009-12-28

申请人： Tsuyoshi Kabai ,  Shuuji Hamaguchi ,  Takayuki Morimoto

发明人： Tsuyoshi Kabai ,  Shuuji Hamaguchi ,  Takayuki Morimoto

IPC分类号： F16G13/02

CPC分类号： F16G13/08 ,  F16G13/04 ,  F16G13/18

摘要： In a silent chain, cushion pads are provided in the inner flank regions of at least every second link row. These cushion pads restrict inward flexion of the chain and reduce vibration of the free span regions of the chain. The cushion pads can be individual pads each associated with a link plate, or elongated pads each associated with a row of link plates. In either case, side parts protruding toward the outside of the loop formed by the chain can also restrict outward flexion of the chain.

摘要翻译： 在无声链中，至少在每个第二连杆列的内侧区域设置缓冲垫。 这些缓冲垫限制链的向内弯曲并减少链条的自由跨距区域的振动。 缓冲垫可以是各自与链板相关联的垫，或每个与一排链板相关联的细长垫。 在任一种情况下，朝向由链形成的环的外侧突出的侧部也可以限制链的向外弯曲。

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

IPC分类号： F16G13/04 ,  F16G13/07

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。

公开(公告)号：US20090149288A1

公开(公告)日：2009-06-11

申请号：US12266687

申请日：2008-11-07

申请人： Masatoshi Sonoda ,  Takayuki Morimoto

发明人： Masatoshi Sonoda ,  Takayuki Morimoto

IPC分类号： F16G13/04

CPC分类号： F16G13/04

摘要： In a silent chain having interleaved guide rows and joint rows, guide plates at the outer sides of the guide rows are connected by engagement pins which extend through overlapping recesses formed on the outer flanks of the guide row plates, and on the inner flanks of the joint row plates. The engagement pins contact sprocket teeth before the outer flanks of the guide row plates contact the sprocket teeth. Cutouts formed in the guide plates adjacent the engagement pins allow the guide plates to deform and thereby absorb the impact imparted to the engagement pins by the sprocket teeth.

摘要翻译： 在具有交错的引导排和关节列的无声链中，引导排的外侧的引导板通过接合销连接，接合销延伸穿过形成在引导排板的外侧面上的重叠凹部，并且在引导排的内侧 联合排板。 在引导排板的外侧面接触链轮齿之前，接合销接触链轮齿。 在引导板中形成的与接合销相邻的切口允许引导板变形，从而吸收由链轮齿施加到接合销的冲击。