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1. 发明专利

JP2006292169A High-load transmission belt 审中-公开
标题翻译：高负荷传动皮带
公开(公告)号：JP2006292169A
公开(公告)日：2006-10-26
申请号：JP2006073453
申请日：2006-03-16
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： HIOKI KATSUYUKI , TSUJI SHOJI , KAWAHARA KAZUTOMO
IPC分类号： F16G5/16 , B29D29/08
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a structure of a block, preventing scatter of resin waste around a belt by influence of a burr even when molding the block by use of a mold having an ejector pin, preventing generation of dirt, and eliminating possibility of malfunction of an assembling device in an assembly process of the belt.
SOLUTION: This high-load transmission belt 1 comprises: a center belt 3; and resin blocks 2 each having a pillar connecting an upper beam and a lower beam, and each having groove parts surrounded by the pillar, and the upper and lower beams for installing the center belt 3. In the high-load transmission belt 1, a portion contacted by the ejector pin in time of mold detachment from the mold for the block 2 is made to be a recessed part 6.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种块体的结构，即使在使用具有顶针的模具成型块时，也可防止由于毛刺的影响而造成的树脂废料的分散，防止产生污垢，以及在组装过程中消除组装装置故障的可能性。解决方案：该高负载传动皮带1包括：中心皮带3; 以及具有连接上梁和下梁的支柱的树脂块2，并且每个具有由柱包围的槽部，以及用于安装中心带3的上梁和下梁。在高载荷传动带1中，在与模块2的模具脱模时，由顶针接触的部分被制成凹部6.版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2003322217A High-load transmission belt 审中-公开
标题翻译：高负荷传动皮带
公开(公告)号：JP2003322217A
公开(公告)日：2003-11-14
申请号：JP2002131592
申请日：2002-05-07
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUJI SHOJI , HIOKI KATSUYUKI
IPC分类号： F16G5/16 , C08K7/06 , C08L77/06
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a high-load transmission belt with largely improved bending modulus, impact resistance, abrasion resistance, etc., to be sufficiently durable to high-load applications, while achieving lightness of blocks.
SOLUTION: This high-load transmission belt 1 comprises a plurality of blocks 2 provided at prescribed pitch along a length direction of tension belts 3a and 3b. The block 2 comprises a synthetic resin material without including an insert. Carbon nanotubes are blended in the synthetic resin forming the block 2. The synthetic resin material is nylon 46, and blended quantity of the carbon nanotubes is 20-35 mass%.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供具有大大改善的弯曲模量，耐冲击性，耐磨性等的高负荷传动带，以便在实现块的轻量化的同时，对高负载应用具有足够的耐用性。解决方案：该高载荷传动带1包括沿着张力带3a和3b的长度方向以规定间距设置的多个块体2。块体2包括不包括插入物的合成树脂材料。在形成块体2的合成树脂中混合碳纳米管。合成树脂材料是尼龙46，并且碳纳米管的共混量为20-35质量％。版权所有（C）2004，JPO

3. 发明专利

JP2012117579A Pulley for continuously variable transmission and belt type continuously variable transmission 有权
标题翻译：连续可变传动和皮带类型连续可变传动的螺旋桨
公开(公告)号：JP2012117579A
公开(公告)日：2012-06-21
申请号：JP2010266115
申请日：2010-11-30
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUJI SHOJI , UTO KUNIHARU
IPC分类号： F16H55/49 , F16G5/16 , F16H9/12
摘要： PROBLEM TO BE SOLVED: To preferably suppress wear of blocks of a transmission belt in a dry belt type continuously variable transmission.SOLUTION: Wear of blocks 12 of a transmission belt 10 in a dry belt type continuously variable transmission 1 is favorably suppressed by specifying surface roughness conditions of inclined groove faces 6a, 6b opposing to each other of pulley grooves 7a, 7b, in the respective ranges of a skewness Rsk of -0.6 or lower, a protrusion peak height Rpk of 0.1 to 0.6 μm and a protrusion valley depth Rvk of 0.6 to 1.5 μm.
摘要翻译：要解决的问题：为了优选地抑制干式带式无级变速器中的传动带的块的磨损。解决方案：通过指定相对于彼此的滑轮槽7a，7b的倾斜槽面6a，6b的表面粗糙度条件，可以有效地抑制干式带式无级变速器1中的传动带10的块体12的磨损，斜度Rsk的相应范围为-0.6以下，突出峰高Rpk为0.1〜0.6μm，突出谷深度Rvk为0.6〜1.5μm。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2009287697A High-load transmitting belt 审中-公开
标题翻译：高负荷传动皮带
公开(公告)号：JP2009287697A
公开(公告)日：2009-12-10
申请号：JP2008141785
申请日：2008-05-30
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUJI SHOJI , UTO KUNIHARU
IPC分类号： F16G5/16 , F16G5/14
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a high-load transmitting belt capable of preventing bias feeding of a block in travelling of a belt by preventing the block from being inclined right and left relative to a center belt, and as a result, capable of solving problems such as deterioration of power transmitting efficiency, vibration of the belt and noise, and capable of improving a service life of the belt.
SOLUTION: This high-load transmitting belt is structured of blocks 2 having grooves respectively surrounded by an upper and a lower beams 11 and 12 provided in both side surfaces of the block 2 and a pillar 13, into which center belts 3 are to be inserted. Width of the fitting grooves 14 and 15 is formed to be gradually narrowed as it comes from a central part to both end sides of the block 2. A lower surface 16 of the upper beam 11 and an upper surface 17 of the lower beam 12 forming the fitting grooves 14 and 15 are inclined downward relative to the horizontal direction of the belt.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够防止块相对于中心带向左右倾斜而阻挡块在传送带中的偏置馈送的高负载传送带，结果，能够解决动力传递效率的劣化，带的振动和噪音等问题，能够提高带的使用寿命。解决方案：该高负载传送带由具有分别被设置在块体2的两个侧表面中的上梁和下梁11和12以及支柱13围绕的槽的块2构成，中心带3 被插入。嵌合槽14和15的宽度形成为从块体2的中心部分到两端侧逐渐变窄。上梁11的下表面16和下梁12的上表面17形成装配槽14和15相对于带的水平方向向下倾斜。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008133955A High-load transmission belt 审中-公开
标题翻译：高负荷传动皮带
公开(公告)号：JP2008133955A
公开(公告)日：2008-06-12
申请号：JP2007282305
申请日：2007-10-30
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： KAWAHARA KAZUTOMO , TSUJI SHOJI
IPC分类号： F16G5/16
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a high-load transmission belt prevented from swinging in the vertical direction when the belt goes out of a pulley in travel using the belt by avoiding a reverse-flexure, assuring a long life of the belt, and suppressing generation of noises.
SOLUTION: The high-load transmission belt 1 is constituted by installing, in center belts 3a, 3b, a block 2 consisting of an upper beam 11 and a lower beam 12 joined with a pillar 13 and having a groove for insertion of the center belts, and projections 8 abutting to the adjoining blocks for preventing the belt from reverse-flexure are formed on at least one of the front and rear surfaces of the upper beam 11.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种防止在垂直方向上摆动的高负荷传动带，当带通过避免反向挠曲而使用带从带中行进的滑轮出来时，确保带的长寿命，抑制噪音的产生。解决方案：高载荷传动带1通过在中心带3a，3b中安装由上梁11和下梁12组成的块2构成，该梁2与柱13连接并且具有用于插入的槽在上梁11的前表面和后表面中的至少一个上形成有中心带和邻接块的突起8以防止带反向弯曲。（C）2008，JPO和INPIT

6. 发明专利

JP2007040528A Heavy duty transmission belt 审中-公开
标题翻译：重型传动皮带
公开(公告)号：JP2007040528A
公开(公告)日：2007-02-15
申请号：JP2006175621
申请日：2006-06-26
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUJI SHOJI , UTO KUNIHARU
IPC分类号： F16G1/10 , F16G1/00 , F16G1/16 , F16G1/28
摘要： PROBLEM TO BE SOLVED: To provide a heavy duty transmission belt which can improve the wear resistance of its blocks, reduce the weight of the blocks, as a result reduce the centrifugal force to be applied to the belt, and further suppress the generation of heat by reducing the frictional resistance of the blocks to a pulley during a running of the belt by impregnating the blocks with oil.
SOLUTION: The heavy duty transmission belt 1 is composed of center belts 3a, 3b, and a plurality of the blocks 2 arranged at a required pitch along the center belts, wherein the blocks 2 are mainly made of thermoplastic resin of 100 pts.mass and fibrous reinforcements of 1 to 60 pts.mass, and the surface of the blocks 2 are impregnated with oil.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够提高其块体的耐磨性的重载传动带，减小了块体的重量，结果减少了施加到带的离心力，并且进一步抑制在通过用油浸渍块体的同时通过减小带运行期间块的摩擦阻力而产生热量。
解决方案：重型传动皮带1由中心皮带3a，3b和沿着中心皮带以必要间距布置的多个方块2组成，其中块2主要由100点的热塑性树脂制成大小和纤维增强材料为1至60盎司，块2的表面用油浸渍。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006153267A High-load transmitting belt and manufacturing method of block used for the same 有权
标题翻译：高负荷传动带及其制造方法
公开(公告)号：JP2006153267A
公开(公告)日：2006-06-15
申请号：JP2005303054
申请日：2005-10-18
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： HIOKI KATSUYUKI , TSUJI SHOJI , KAWAHARA KAZUTOMO
IPC分类号： F16G5/16 , B29C45/00 , B29C45/26
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide an longer-life belt by mitigating stress concentration in the vicinity of a boundary between a lower beam and a pillar that are located inside a fitting groove where among the blocks, a crack is particularly easy to arise due to the stress concentration to prevent breaks of the blocks.
SOLUTION: There is provided a high-load transmitting belt 1 in which a center belt 3 embedded in a core body 5 of an elastomer 4 and a plurality of the blocks 2 are fitted into one another to be fixed along a longitudinal direction of the center belt 3. In the high-load transmitting belt 1, the block 2 comprises an upper beam 11, a lower beam 12 and the pillar 13 for coupling the upper and lower beams mutually and is formed with fitting grooves 14, 15 at its both sides. The block 2 is made from a resin row material 40 combined with short fiber 41, which is oriented at an angle of 45 or less degrees in relation to a belt-width direction in the vicinity of the boundary between the lower beam 11 and the pillar 13.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了通过减轻位于下方的梁和柱之间的边界附近的应力集中来提供更长寿命的带，其中块之间的裂缝是特别容易的由于应力集中而产生，以防止块的断裂。解决方案：提供一种高负荷传送带1，其中嵌入弹性体4的芯体5中的中心带3和多个块2彼此嵌合以沿着纵向方向在高负载传送带1中，块体2包括上梁11，下梁12和用于相互连接上梁和下梁的支柱13，并且形成有装配槽14,15 它的双方。块体2由与短纤维41组合的树脂排料40制成，短纤维41相对于下梁11和支柱之间的边界附近的带宽度方向成45度或更小的角度定向 13.版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005147378A High load transmission belt and manufacturing method of block for high load transmission belt 审中-公开
标题翻译：高负载传动带高负荷传动带和制造方法
公开(公告)号：JP2005147378A
公开(公告)日：2005-06-09
申请号：JP2003390188
申请日：2003-11-20
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUJI SHOJI , UTO KUNIHARU
IPC分类号： F16G5/16 , B29C33/12 , B29C45/14 , B29L29/00
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a long-life belt, preventing a covering material of a block from being broken even if high torque is applied to the block during running of the belt, or a shock is given to the block at the time of entering a pulley by dispensing with a positioning part, which is a weak point of the covering material covering an insert material.
SOLUTION: This high load transmission belt 1 is composed of center belts 3a, 3b and a block 2 connected to an upper beam 8 and a lower beam 9 by a pillar 10, and provided with grooves 11, 12 for inserting the center belts 3a, 3b surrounded with the upper and lower beams 8, 9 and the pillar 10, and the block 2 is formed by injection molding the covering material 21 on an insert material 20. The insert material 20 is provided with a positioning part 22 for block forming iin which the insert material 20 is exposed to only one of the upper and lower beams 8, 9.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种长寿命皮带，即使在带的运行期间在块上施加高扭矩，或者在块处施加冲击时，防止块的覆盖材料破裂通过分配作为覆盖材料的覆盖材料的弱点的定位部分进入滑轮的时间。解决方案：该高载荷传动皮带1由中心皮带3a，3b和一个通过支柱10连接到上梁8和下梁9的块体2组成，并设有槽11,12，用于插入中心由上下梁8,9和支柱10包围的带3a，3b，块体2通过将包覆材料21注射成型而形成在插入材料20上。插入材料20设置有定位部分22，用于嵌入材料20仅暴露于上梁8和下梁9中的一个的块形成。（C）2005年，JPO和NCIPI

9. 发明专利

JP2005009662A Heavy load transmission belt 审中-公开
标题翻译：重载变速带
公开(公告)号：JP2005009662A
公开(公告)日：2005-01-13
申请号：JP2003342099
申请日：2003-09-30
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUJI SHOJI , UTO KUNIHARU
IPC分类号： F16G5/14 , F16G5/00 , F16G5/16
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a tension transmission type heavy load transmission belt and its block capable of meeting conditions demanded as a heavy load transmission belt, on a high level while having sufficient strength even in the case of reducing block weight and performing high-speed rotation.
SOLUTION: This heavy load transmission belt 1 comprises tension belts 3a, 3b and a plurality of blocks 2 provided at a prescribed pitch along the longitudinal direction of the tension belts 3a, 3b, wherein the block 2 in use has thermosetting resin provided as a coating material 2b on the surface of an insert material 2a formed of thermoplastic resin.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供即使在减小块重的情况下也能够在高水平同时具有足够强度的张力传递型重载传动带及其能够满足作为重载传动带的条件的块，进行高速旋转。解决方案：该重载传动皮带1包括张力皮带3a，3b和沿着张紧皮带3a，3b的纵向以规定间距设置的多个模块2，其中使用中的模块2具有提供的热固性树脂作为由热塑性树脂形成的插入材料2a的表面上的涂层材料2b。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004286079A High-load transmission belt 审中-公开
标题翻译：高负荷传动皮带
公开(公告)号：JP2004286079A
公开(公告)日：2004-10-14
申请号：JP2003076942
申请日：2003-03-20
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUJI SHOJI
IPC分类号： F16G5/16 , F16G5/00
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a high-load transmission belt, in which centrifugal force can be restricted to be low even when a belt is run at high speed, and in which service life of the belt can be greatly elongated with relation to breakage of blocks, so that conditions required for a high-load transmission belt can be satisfied at high level.
SOLUTION: This high-load transmission belt comprises center belts 3a and 3b, and a plurality of blocks 2. The block 2 comprises thermoplastic resin and PAN-based carbon fibers. Blending quantity is 15-80 mass parts of reinforcement material comprising the PAN-based carbon fibers to 100 mass parts of the thermoplastic resin. The PAN-based carbon fiber is set to have a modulus of elasticity of 280-700GPa.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种高负荷传动带，其中即使在高速运行皮带时也可以将离心力限制在较低的范围内，并且带的使用寿命可以大大地延长与块体破损的关系，从而能够高水平地满足高负荷传动带所需的条件。解决方案：该高载荷传动带包括中心带3a和3b以及多个块2.块2包括热塑性树脂和PAN基碳纤维。混合量为100〜100质量份热塑性树脂的包含PAN系碳纤维的增强材料为15〜80质量份。 PAN系碳纤维的弹性模量为280〜700GPa。版权所有（C）2005，JPO＆NCIPI

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