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公开(公告)号：US4757681A
公开(公告)日：1988-07-19
申请号：US63786
申请日：1987-06-18
申请人： Kazumasa Matsuno , Takashi Tsujimoto , Takerou Nakagawa , Yasumasa Tubakimoto , Makoto Kanehira
发明人： Kazumasa Matsuno , Takashi Tsujimoto , Takerou Nakagawa , Yasumasa Tubakimoto , Makoto Kanehira
CPC分类号： F16G13/06 , B29C53/564 , F16G13/07 , B29L2031/12 , Y10T74/2144
摘要： This invention relates to a chain link plate which is constructed by a high tensile strength fiber which is wound around between two pivot points and which is fixed to each other by adhesive material. The link plate is improved in strength and decreased in weight.
摘要翻译： 本发明涉及一种链节板，其由高拉伸强度纤维构成，该纤维缠绕在两个枢转点之间，并且通过粘合材料彼此固定。 连杆板的强度提高，重量减轻。
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公开(公告)号：US4724669A
公开(公告)日：1988-02-16
申请号：US858068
申请日：1986-04-30
申请人： Makoto Kanehira , Takashi Koizumi , Takerou Nakagawa , Kazumasa Matsuno , Yasumasa Tsubakimoto , Fumio Ochiai , Takashi Tsujimoto
发明人： Makoto Kanehira , Takashi Koizumi , Takerou Nakagawa , Kazumasa Matsuno , Yasumasa Tsubakimoto , Fumio Ochiai , Takashi Tsujimoto
CPC分类号： F16G13/06 , B21L9/02 , B29C53/66 , Y10S59/901 , Y10T29/49801
摘要： A conveyor or chain having a tubular filament-wound cylindrical element used as the pins interconnecting the link plates and/or as rollers or bushings in the chain assembly. The element is formed from a length of tubular material which is wound on a mandrel having an outside diameter equal to the inside diameter of the tubular element. The filament of the winding is a long aramid fiber which is integrated in the tubular material by an adhesive agent.
摘要翻译： 一种输送机或链条，其具有管状丝线缠绕的圆柱形元件，其用作将连杆板和/或链轮组件中的辊或套筒相互连接的销。 该元件由管状材料的长度形成，该管状材料被卷绕在具有等于管状元件的内径的外径的心轴上。 绕组的长丝是长的芳族聚酰胺纤维，其通过粘合剂整合在管状材料中。
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公开(公告)号：US5143477A
公开(公告)日：1992-09-01
申请号：US738161
申请日：1991-07-30
CPC分类号： F01D5/02 , F16D1/02 , Y10T403/66 , Y10T403/7152 , Y10T403/74
摘要： In a shaft connecting structure, particularly suitable for fragile or brittle shafts of ceramic materials, used in high temperature environments such as conveyors in sintering furnaces, two shafts are connected in end-to-end driving relationship. Each shaft has one or more axial sector-sectional projections and sector-sectional grooves alternately formed at its end. The sector-sectional projections of each shaft enter the sector-sectional grooves of the other shaft, and the assembly of projections and grooves is clearance-fit in a cylindrical opening of a body which may be carried by the shafts or fixed to another structure.
摘要翻译： 在轴连接结构中，特别适用于陶瓷材料的脆性或脆性轴，用于诸如烧结炉中的输送机的高温环境中，两个轴以端对端的驱动关系连接。 每个轴具有在其端部交替形成的一个或多个轴向扇形截面突起和扇形截面凹槽。 每个轴的扇形截面突起进入另一个轴的扇形截面凹槽，并且突起和凹槽的组件间隙配合在主体的圆柱形开口中，该圆柱形开口可由轴承载或固定到另一结构。
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公开(公告)号：US5009630A
公开(公告)日：1991-04-23
申请号：US411555
申请日：1989-09-22
申请人： Makoto Kanehira , Takerou Nakagawa , Yasumasa Tsubakimoto , Kouji Tanaka , Toshio Takahashi , Masaaki Ikeda
发明人： Makoto Kanehira , Takerou Nakagawa , Yasumasa Tsubakimoto , Kouji Tanaka , Toshio Takahashi , Masaaki Ikeda
CPC分类号： F16G13/07
摘要： A chain includes a plurality of identical link elements each including a main body part with a cantilevered connecting part integrally formed at one end thereof. The connecting part includes an enlarged rounded head portion and a narrower neck portion extending between the head portion and the main body part. The main body part has a rounded recess and a narrow slot formed in a first surface thereof. The slot adjoins an end of the recess opposite the connecting element. The slot extends from the recess to adjoin a side surface of the main body. Confining sections extend from the surface of the main body adjacent the slot so as to overlie opposite sides of the recess. The recess, slot and confining sections together define an opening in the first surface which has substantially the same shape as the connecting element. The chain is formed by inserting the connecting part of one link element into the recess of an adjacent link element and pivoting the one link element about its head portion such that its neck portion is received in the slot of the adjacent link element and its head portion is captured in the recess by the overlying confining sections.
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公开(公告)号：US4755163A
公开(公告)日：1988-07-05
申请号：US24413
申请日：1987-03-11
摘要： A continuous push-drive chain formed by a plurality of blocks, each of the blocks having a letter V-shaped configuration in side elevation, defining large engagement surfaces relative to overall block size; and, structure for connecting adjacent blocks to one another disposed at one distal end of the V-shaped configuration, whereby large pushing forces between the blocks may be transmitted substantially unidirectionally and independently of the connecting structure, simultaneously increasing chain load capacity and reducing chain wear.
摘要翻译： 由多个块形成的连续的推动传动链，每个块具有侧视图中的V字形构造，其相对于整体块尺寸限定了大的接合表面; 以及用于将相邻的块彼此连接设置在V形构造的一个远端处的结构，由此块之间的大的推力可以基本上单向地传播并且独立于连接结构，同时增加链承载力并减少链条磨损 。
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公开(公告)号：US06413180B1
公开(公告)日：2002-07-02
申请号：US09610729
申请日：2000-07-06
IPC分类号： F16H5530
CPC分类号： B60K17/344 , F16H7/06 , F16H55/30 , F16H57/0006 , F16H2055/306
摘要： A power transmitting mechanism includes a first silent chain trained around teeth of a first driving sprocket and a teeth of first driven sprocket, and a second silent chain trained around teeth of a second driving sprocket and teeth of a second driven sprocket. The first and second driving sprockets are mounted in parallel relationship on a single drive shaft, and the teeth of the first driving sprocket are offset from the teeth of the second driving sprocket by one-half pitch. The pitch of the driving sprockets is a random pitch which varies in a random pattern along the circumference of the sprockets. The silent chains have a single pitch. By thus phasing the two driving sprocket, periodic meshing impact sounds emitted from the respective silent chains are canceled out or offset each other. The periodicity of the meshing impact sound is agitated by the random tooth pitch of the driving sprockets to such an extent that resonance sound is sufficiently reduced.
摘要翻译： 动力传递机构包括围绕第一驱动链轮的齿和第一从动链轮的齿训练的第一无声链，以及围绕第二驱动链轮的齿和第二从动链轮的齿训练的第二无声链。 第一和第二驱动链轮平行地安装在单个驱动轴上，并且第一驱动链轮的齿与第二驱动链轮的齿偏离了半个间距。 驱动链轮的间距是沿着链轮的周长以随机图案变化的随机间距。 无声链有一个音调。 通过这样定位两个驱动链轮，从相应的无声链发射的周期性啮合冲击声被抵消或相互抵消。 啮合冲击声的周期性被驱动链轮的随机齿距搅动到共振声音充分降低的程度。
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公开(公告)号：US06325735B1
公开(公告)日：2001-12-04
申请号：US09586310
申请日：2000-06-02
申请人： Makoto Kanehira , Kazumasa Matsuno , Hitoshi Ohara , Shigekazu Fukuda , Hiroshi Horie , Takayuki Funamoto , Yoshihiro Kusunoki , Masao Maruyama
发明人： Makoto Kanehira , Kazumasa Matsuno , Hitoshi Ohara , Shigekazu Fukuda , Hiroshi Horie , Takayuki Funamoto , Yoshihiro Kusunoki , Masao Maruyama
IPC分类号： F16G1304
摘要： A silent chain includes guide links and articular links arranged in the longitudinal direction of the chain. The guide links each include one or more guide link plates, and the articular links each include two or more articular link plates. When the chain is in the straight-line state, the inside flank of each meshing tooth of any one of the link plates projects outwardly from the outside flank of each meshing tooth of another laterally adjacent one of the link plates. The projecting length of the inside flank relative to the outside flank is allowed to vary between the adjacent links, either in a random fashion or in a regular alternate fashion, along the length of the chain. By thus providing different projecting lengths of the chain's inside tooth flanks, the sliding engagement start time of sprocket teeth relative to the inside tooth flanks of the individual link plates is allowed to vary between the adjacent links, so that the periodic meshing sounds can be prevented from resonating to get louder, with the result that the overall noise level can be minimized.
摘要翻译： 无声链包括沿链条纵向布置的导向连杆和关节连杆。 引导连杆各自包括一个或多个引导连接板，并且关节连接件各自包括两个或更多个关节连杆板。 当链条处于直线状态时，任何一个连接板的每个啮合齿的内侧面从另一横向相邻的一个连接板的每个啮合齿的外侧面向外突出。 允许内侧面相对于外侧面的突出长度在相邻链节之间沿着链的长度以随机方式或以规则的交替方式变化。 通过这样提供链的内侧齿面的不同突出长度，链轮齿相对于各个链板的内侧齿面的滑动接合开始时间被允许在相邻链节之间变化，从而可以防止周期性啮合声音 从共鸣到更大声，结果可以将整体噪声水平降至最低。
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公开(公告)号：US06272835B1
公开(公告)日：2001-08-14
申请号：US09698792
申请日：2000-10-27
申请人： Hiroshi Horie , Kazumasa Matsuno , Masao Maruyama , Shigekazu Fukuda , Yoshinori Iwasaki , Takayuki Funamoto , Hitoshi Ohara , Makoto Kanehira
发明人： Hiroshi Horie , Kazumasa Matsuno , Masao Maruyama , Shigekazu Fukuda , Yoshinori Iwasaki , Takayuki Funamoto , Hitoshi Ohara , Makoto Kanehira
IPC分类号： F16G1304
CPC分类号： F16G13/04
摘要： A silent chain is constituted by a number of articulately connected link plates each having an engagement surface for meshing engagement with teeth of a sprocket. The link plates are press-formed so that the engagement surface includes a smooth sheared surface. All of the link plates have respective sheared surfaces along not more than 60% of the thickness of the link plates. In order to reduce noises produced when the link plates mesh with the sprocket teeth, more than 50% of the link plates have respective sheared surfaces along 7 to 15% of the thickness of the link plates and are arranged randomly in the silent chain.
摘要翻译： 无声链由多个铰接连接的链板构成，每个连接板具有用于与链轮的齿啮合的接合表面。 连接板被压制成使得接合表面包括平滑的剪切表面。 所有链板均具有不大于连接板厚度的60％的各自的剪切表面。 为了减少链板与链轮齿啮合时产生的噪音，超过50％的链板具有相对于链板厚度的7至15％的相应的剪切表面，并且随机地布置在无声链中。
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公开(公告)号：US06494800B1
公开(公告)日：2002-12-17
申请号：US09630822
申请日：2000-08-02
申请人： Makoto Kanehira , Hitoshi Ohara , Kazumasa Matsuno , Masao Maruyama , Hiroshi Horie , Yoshihiro Kusunoki , Shigekazu Fukuda , Takayuki Funamoto
发明人： Makoto Kanehira , Hitoshi Ohara , Kazumasa Matsuno , Masao Maruyama , Hiroshi Horie , Yoshihiro Kusunoki , Shigekazu Fukuda , Takayuki Funamoto
IPC分类号： F16G1304
CPC分类号： F16G13/04
摘要： A wear-resistant silent chain includes a large number of link plates articulately connected together in an endless fashion by rocker joint pins each composed of a long pin and a short pin. The long and short pins have an outer peripheral surface formed by, at least, a convexly arcuate rocker surface which is adjacent to the convexly arcuate rocker surface of another pin, a load-bearing surface on the side opposite to the rocker surface and being seated on an inner peripheral surface of each of a pair of pin holes formed in each link plate, and a pair of lubricant guide surfaces each extending substantially linearly from one circumferential end of the load-bearing surface to an adjacent circumferential end of the rocker surface while extending divergently with respect to the inner peripheral surface of each of said pin holes. The lubricant guide surface provides a large lubricant collecting area which is sufficient to lubricate the load-bearing surface with an enough amount of lubricating oil and thereby prevents local wear caused between the inner peripheral surface of each pin hole and the load-bearing surface of each pin.
摘要翻译： 耐磨无声链包括大量连接板，它们通过各自由长销和短销组成的摇臂接头销以无限制的方式连接在一起。 长销和短销具有外周表面，该外周表面至少形成为凸形弓形的摇杆表面，其与另一销的凸弧形摇臂表面相邻，在与摇臂表面相对的一侧上的承载表面并且坐着 在每个链板中形成的一对销孔的每一个的内周面上，以及一对润滑剂引导表面，每个润滑引导表面基本上从承载表面的一个周向端部延伸到相对的摇臂表面的周向端部， 相对于每个所述销孔的内周表面发散。 润滑导向面提供了大量的润滑剂收集区域，其足以用足够量的润滑油润滑承载表面，从而防止每个销孔的内周表面和每个销孔的承载表面之间引起的局部磨损 销。
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公开(公告)号：US06432011B1
公开(公告)日：2002-08-13
申请号：US09599073
申请日：2000-06-22
申请人： Makoto Kanehira , Kazumasa Matsuno , Hitoshi Ohara , Shigekazu Fukuda , Hiroshi Horie , Takayuki Funamoto , Yoshihiro Kusunoki , Masao Maruyama
发明人： Makoto Kanehira , Kazumasa Matsuno , Hitoshi Ohara , Shigekazu Fukuda , Hiroshi Horie , Takayuki Funamoto , Yoshihiro Kusunoki , Masao Maruyama
IPC分类号： F16G1304
CPC分类号： F16G13/04
摘要： A silent chain include a number of link modules articulately connected together in an endless fashion by rocker joint pins. The rocker joint pins include a first rocker joint pin composed of a first longer pin and a first shorter pin each having a different first thickness in a direction of pitch of the rocker joint pins, and a second rocker joint composed of a second longer pin and a second shorter pin each having a different second thickness in the direction of pitch of the rocker joint pins. The second thickness of the second longer or shorter pin is different from the first thickness of a corresponding one of the first longer and shorter pins. The first joint rocker pin and the second rocker joint pin are arranged in a random pattern along the length of the silent chain so as to suppress generation of periodic noise when teeth of the silent chain and teeth of a sprocket engage with each other.
摘要翻译： 无声链包括许多通过摇臂接头销以无止尽的方式连接在一起的连杆模块。 摇臂接头销包括第一摇臂接头销，第一摇臂接头销由第一较长销和第一较短销组成，每个第一较短销在摇臂关节销的节距方向上具有不同的第一厚度，第二摇臂接头由第二较长销和 第二较短的销，每个在所述摇臂关节销的节距方向上具有不同的第二厚度。 第二较长或较短销的第二厚度不同于第一较长和较短销中对应的一个的第一厚度。 第一关节摇杆和第二摇臂接头销沿着无声链的长度布置成随机图案，以便当无声链齿和齿轮的齿相互啮合时，抑制周期性噪声的产生。
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