公开(公告)号：US6102823A

公开(公告)日：2000-08-15

申请号：US958240

申请日：1992-10-07

申请人： Yasutoshi Hosokawa ,  Akiyoshi Homan ,  Kiyokazu Wada ,  Koji Matsuo ,  Isao Koyama ,  Shinichi Takagi ,  Mitsuo Ishikawa

发明人： Yasutoshi Hosokawa ,  Akiyoshi Homan ,  Kiyokazu Wada ,  Koji Matsuo ,  Isao Koyama ,  Shinichi Takagi ,  Mitsuo Ishikawa

IPC分类号： F16G5/16 ,  F16G1/21

CPC分类号： F16G5/16 ,  F16G5/166

摘要： A power transmission belt having a center belt with a length, an inside surface, and an outside surface. Upper and lower blocks are provided and each has a leading face, a trailing face, and laterally oppositely facing pulley-engaging side surfaces. The upper and lower blocks are connected to each other to maintain the upper block, lower block and center belt together in an operative relationship without penetrating the center belt. At least one of the pulley-engaging side surfaces on at least one of the upper and lower blocks is uninterrupted between the leading and trailing faces on the one of the upper and lower blocks so that the at least one side surface can engage a cooperating pulley surface along an uninterrupted line between the leading and trailing faces of the at least one side surface.

摘要翻译： 具有长度，内表面和外表面的中心带的动力传动带。 设置上下块，并且每个具有前表面，后表面和与侧向相对的滑轮接合侧表面。 上部和下部块彼此连接以将上部块，下部块和中心带以可操作的关系一起保持而不穿透中心带。 所述上部和下部块中的至少一个上的滑轮接合侧表面中的至少一个在所述上部和下部块之一之间的前表面和后表面之间不间断，使得所述至少一个侧表面可以接合协作滑轮 表面沿着至少一个侧表面的前表面和后表面之间的不间断的线。

公开(公告)号：US4642080A

公开(公告)日：1987-02-10

申请号：US697445

申请日：1985-02-01

申请人： Hiroshi Takano ,  Shinichi Takagi ,  Kiyokazu Wada

发明人： Hiroshi Takano ,  Shinichi Takagi ,  Kiyokazu Wada

IPC分类号： F16G1/22 ,  F16G5/16 ,  F16G1/21

CPC分类号： F16G5/16 ,  F16G1/22 ,  F16G5/166 ,  Y10S428/902 ,  Y10T428/31826

摘要： A power transmission belt for transmitting high loads having an elastomeric looped flat belt portion having a longitudinally extending tensile cord and defining an outer surface and an inner surface, and a plurality of longitudinally extending spaced blocks mounted to the outer and inner surfaces respectively of the flat belt portion. Each block is formed of a core and a fabric wrapped around the core. In one embodiment, the block is secured to the flat belt portion by bolts extending therethrough. The fabric of the blocks may be treated with different materials, such as rubber, synthetic resins, and the like. The core may be formed of an elastomeric material. The flat belt portion may be provided with one or more layers of fabric.

摘要翻译： 一种用于传送高载荷的动力传递带，所述传动带具有弹性环形平坦带部分，所述弹性环形平坦带部分具有纵向延伸的拉伸绳索并且限定外表面和内表面，以及多个纵向延伸的间隔开的块，分别安装到所述平面的外表面和内表面 皮带部分。 每个块由芯和包裹在芯周围的织物形成。 在一个实施例中，通过从其延伸的螺栓将块固定到平带部分。 块体的织物可以用不同的材料，例如橡胶，合成树脂等进行处理。 芯可以由弹性体材料形成。 扁平带部分可以设置有一层或多层织物。

公开(公告)号：US4734087A

公开(公告)日：1988-03-29

申请号：US32868

申请日：1987-03-31

申请人： Hiroshi Takano ,  Shinichi Takagi ,  Kiyokazu Wada ,  Sadaichi Konishi ,  Nobuo Okumura ,  Tomizo Kanaoka ,  Kouji Matsuo

发明人： Hiroshi Takano ,  Shinichi Takagi ,  Kiyokazu Wada ,  Sadaichi Konishi ,  Nobuo Okumura ,  Tomizo Kanaoka ,  Kouji Matsuo

IPC分类号： F16G5/16 ,  F16G1/10 ,  F16G1/22

CPC分类号： F16G5/16 ,  F16G5/166

摘要： A power transmission belt structure including a flexible neutral belt portion, a plurality of blocks secured to the flexible belt portion seriatim longitudinally thereof, and heat conducting structure disposed between the flexible belt and blocks for conducting away from the flexible belt heat generated as a result of power transmission operation of the belt structure. A number of different embodiments utilizing the heat conducting structure are disclosed. In certain of the embodiments, the heat conducting structure extends partially about the blocks and, in certain of the embodiments, the heat conducting structure extends fully thereabout. In certain embodiments, the reduced midportion of the block is provided with the heat conducting structure recessed therein. In one form, a protective outer coating is provided on the heat conducting structure.

摘要翻译： 一种动力传动带结构，包括柔性中性带部分，多个块纵向固定在柔性带部分上的多个块，以及布置在柔性带和块之间的导热结构，用于远离柔性带传导由于 皮带结构的动力传动操作。 公开了利用导热结构的许多不同实施例。 在某些实施例中，导热结构部分围绕块延伸，并且在某些实施例中，导热结构在其周围完全延伸。 在某些实施例中，块的中间部分的减小设置有凹入其中的导热结构。 在一种形式中，在导热结构上提供保护性外涂层。

公开(公告)号：US4708699A

公开(公告)日：1987-11-24

申请号：US822583

申请日：1986-01-27

申请人： Hiroshi Takano ,  Shinichi Takagi ,  Kiyokazu Wada ,  Sadaichi Konishi ,  Tomizo Kanaoka

发明人： Hiroshi Takano ,  Shinichi Takagi ,  Kiyokazu Wada ,  Sadaichi Konishi ,  Tomizo Kanaoka

IPC分类号： F02B77/13 ,  F16H57/00 ,  F16H57/05 ,  F16H57/04

CPC分类号： F16H57/0415 ,  F02B77/13 ,  F16H57/0006 ,  F16H57/05

摘要： An apparatus and method for effectively minimizing sound emanation from a power transmission belt drive and providing extended useful life of the power transmission belt by reducing the operating temperature thereof. In the illustrated embodiment, the drive system is enclosed in a housing having one or more inlets and one or more outlets. Air moving structure is provided in association with the pulleys for causing air flow through the interior of the housing from the inlets to the outlets as an incident of operation of the drive system. In the illustrated embodiment, the pulleys are formed of heat conducting material so as to transfer heat from the belt to the air being flowed through the interior of the housing, thereby reducing the operating temperature of the belt. A sound absorber may be provided within the housing and, in the illustrated embodiment, sound absorbing means are provided on the inner surfaces of the housing, the inlets and outlets, and may be provided internally of conduits which may be coupled to the inlets and outlets as desired. Fans may be provided in the inlet and/or outlet for augmented air flow through the housing.

摘要翻译： 一种用于有效地最小化从动力传动带驱动器发出的声音的装置和方法，并且通过降低动力传动带的工作温度来提供动力传递带的延长的使用寿命。 在所示实施例中，驱动系统被封闭在具有一个或多个入口和一个或多个出口的壳体中。 与滑轮相关联地设置有空气移动结构，用于当驱动系统的操作的入射时，使空气从入口到出口流过壳体的内部。 在所示实施例中，滑轮由导热材料形成，以便将热量从带传递到流过壳体内部的空气，从而降低带的工作温度。 吸声器可以设置在壳体内，并且在所示实施例中，吸音装置设置在壳体的内表面，入口和出口上，并且可以设置在管道的内部，管道可以连接到入口和出口 如预期的。 可以在入口和/或出口中设置风扇以增加通过壳体的气流。