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1. 发明专利

JP5325895B2 v belt for high load transmission 有权
公开(公告)号：JP5325895B2
公开(公告)日：2013-10-23
申请号：JP2010540339
申请日：2009-11-20
申请人：バンドー化学株式会社
发明人：宏行坂中 , 光彦高橋
IPC分类号： F16G5/16
CPC分类号： F16G5/16 , F16G5/166
摘要： In a high load transmission V-belt, a plurality of blocks 20 are attached and fixed to a tension band 10 extending in a belt length direction in a state in which each of the blocks 20 are arranged so as to sandwich an engagement section 18 of the tension band 10 in an inter-beam clearance portion 26 formed between upper and lower beam portions 23, 24. An increased amount of change &Dgr;T in dimension T of the engagement section 18 of the tension band 10 in a belt thickness direction due to thermal expansion is equal to or less than an amount of change &Dgr;G in dimension G of the inter-beam clearance portion 26 of the block 20 in the belt thickness direction while running the belt (&Dgr;T≦̸&Dgr;G).

2. 发明专利

JP4933135B2 High-load transmission belt 有权
公开(公告)号：JP4933135B2
公开(公告)日：2012-05-16
申请号：JP2006119780
申请日：2006-04-24
申请人：三ツ星ベルト株式会社
发明人：邦治宇都
IPC分类号： F16G5/16 , F16G5/00 , F16G5/06
CPC分类号： F16G5/166

3. 发明专利

JP2011017389A Power transmission belt 审中-公开
标题翻译：电力传输带
公开(公告)号：JP2011017389A
公开(公告)日：2011-01-27
申请号：JP2009162614
申请日：2009-07-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOBAYASHI DAISUKE
IPC分类号： F16G5/16
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a power transmission belt of a unitary construction having high rigidity, durability and flexibility.SOLUTION: The power transmission belt is formed of a belt-shaped annular element having predetermined rigidity and elasticity and is wound around a pair of pulleys for belt transmission between the pair of pulleys. The power transmission belt is provided with outer slits 6 which are opened toward an outer peripheral side in a radial direction of the annular element 1 and have grooves cut from the outer peripheral side toward an inner peripheral side in the radial direction throughout a width direction of the annular element 1, and inner slits 7 which are opened toward the inner peripheral side and have grooves cut from the inner peripheral side toward the outer peripheral side throughout the width direction. The outer slits 6 and the inner slits 7 are formed so that they are situated alternately at a predetermined pitch p in a circumferential direction of the annular element 1 and a sum of the groove depth deo of the outer slits 6 and the groove depth dei of the inner slits 7 is larger than the thickness th of the annular element 1 in the radial direction.
摘要翻译：要解决的问题：提供具有高刚性，耐久性和柔韧性的整体结构的动力传动带。解决方案：动力传递带由具有预定刚性和弹性的带状环形元件形成，并缠绕在一对一对滑轮之间的皮带传动滑轮。动力传递带设置有沿着环状元件1的径向朝向外周侧开口的外部狭缝6，并且具有从径向外周侧向内周侧的槽的宽度方向环形元件1和向内周侧开口的内部狭缝7，并且在整个宽度方向上具有从内周侧向外周侧切割的槽。外部狭缝6和内部狭缝7形成为使得它们在环状元件1的圆周方向上以预定间距p交替设置，并且外部狭缝6的槽深度deo与凹槽深度dei之和内部狭缝7比环形元件1在径向上的厚度th大。

4. 发明专利

JP2010249313A Belt type transmission 有权
标题翻译：皮带式传输
公开(公告)号：JP2010249313A
公开(公告)日：2010-11-04
申请号：JP2010059166
申请日：2010-03-16
申请人： Mitsuboshi Belting Ltd , Yamaha Motor Co Ltd , ヤマハ発動機株式会社 , 三ツ星ベルト株式会社
发明人： ONO TATEO , OKAZAKI DAISUKE , UTO KUNIHARU , ITO TAKEHIKO , NOGI SADAO
IPC分类号： F16H9/12 , F16G5/00 , F16G5/16
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a belt type transmission capable of restricting the wear of a belt by reducing the coefficient of friction between a belt and a pulley, capable of stabilizing the coefficient of friction, and capable of restricting the noise in running of the belt. SOLUTION: This belt type transmission 1 includes: a driving side gear shift pulley 4 and a driven side gear shift pulley 5 respectively formed with a V-groove 4c or 5c variable in the groove width on a peripheral part thereof; and a belt 10 wrapped around both the gear shift pulleys 4 and 5 in the state of being pinched by both surfaces of the V-grooves 4c and 5c. The belt 10 has a center belt 30 and a plurality of blocks 20 provided in the longitudinal direction of the center belt 30, and the block 20 is formed of a resin composition obtained by compounding at least a fiber reinforcing material into a thermoplastic resin. V-groove surfaces 4d and 5d are provided with resin layers 6b and 7b including at least one solid lubricating material of polyamideimide resin, graphite, polytetra-fluoroethylene and molybdenum disulfide. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过降低带和皮带轮之间的摩擦系数来限制带的磨损的带式传动装置，其能够稳定摩擦系数，并且能够将噪声限制在运行皮带。解决方案：该带式变速器1包括：驱动侧变速皮带轮4和从动侧变速皮带轮5，其分别形成有在其周边部分上具有可变沟槽宽度的V形槽4c或5c; 以及在V形槽4c和5c的两个表面被夹持的状态下缠绕在换档滑轮4和5上的带10。带10具有中心带30和沿中心带30的纵向方向设置的多个块20，块20由至少将纤维增强材料配合到热塑性树脂中而获得的树脂组合物形成。 V形槽表面4d和5d设置有包括至少一种聚酰胺酰亚胺树脂，石墨，聚四氟乙烯和二硫化钼的固体润滑材料的树脂层6b和7b。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010112546A Heavy-load transmission belt 审中-公开
标题翻译：重载传动皮带
公开(公告)号：JP2010112546A
公开(公告)日：2010-05-20
申请号：JP2009041471
申请日：2009-02-24
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： YUGE MITSUHIRO , ONO TATEO
IPC分类号： F16G5/16 , C08J5/24
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To provide a heavy-load transmission belt reduced in failures such as a break of the belt by preventing a center belt from abrading away even if a friction occurs between the belt and a block in the case of driving with the belt and also capable of reducing generation of heat and deterioration of a resinous material constituting the block.
SOLUTION: The heavy load transmission belt 1 is provided with a center belt 3 with a core wire 5 spirally embedded in an elastomer 4 and a plurality of blocks 2 along the longitudinal direction of the center belt 3. A protective member 10 made of a fiber-reinforced resin is arranged on a surface of the center belt 3 abutting against block 2 to thereby protect the center belt 3 from the friction with the block 2.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种通过防止中心皮带磨损而导致皮带断裂的故障的重载传动皮带，即使在行驶中的带和块之间发生摩擦并且还能够减少构成块体的树脂材料的发热和劣化。解决方案：重载传动带1设置有中心带3，中心带3具有螺旋地嵌入弹性体4的芯线5和沿着中心带3的纵向的多个块2.保护构件10制成纤维增强树脂布置在中心带3的抵靠块2的表面上，从而保护中心带3免受与块体2的摩擦。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009138860A High load transmission v belt 审中-公开
标题翻译：高负载传输V带
公开(公告)号：JP2009138860A
公开(公告)日：2009-06-25
申请号：JP2007316326
申请日：2007-12-06
申请人： Bando Chem Ind Ltd , バンドー化学株式会社
发明人： ONO KIMICHIKA
IPC分类号： F16G5/16 , B68F1/00 , D03D15/02
CPC分类号： F16G5/166
摘要： PROBLEM TO BE SOLVED: To reduce deterioration of a transmission rate between thrust force and tensile force under high-temperature use conditions by improving an elasticity modulus of a width direction of a sailcloth layer as a result of devising a raw material of the sailcloth layer of a tension band.
SOLUTION: In a high load transmission V belt, a monofilament with 200 dtex or more is used as a single yarn in a width direction of the tension band 10 and upper and lower sailcloth layers 14, 15 of the tension belt 10 are made up by using woven fabric crowded with 30,000 dtex or more per 5 cm of whole cloth.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过改善帆布层的宽度方向的弹性模量，由于通过改善帆布的原材料的结果，降低了在高温使用条件下的推力和拉伸力之间的透射率的劣化张力带的帆布层。解决方案：在高负载变速器V带中，使用200dtex以上的单丝作为张力带10的宽度方向上的单根纱线，张力带10的上下帆布层14,15 通过使用每5厘米整个布料拥有30,000dtex或更多的机织织物组成。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP4267247B2 A method of manufacturing a high-load transmission belt, manufacturing equipment and high-load transmission belt 有权
公开(公告)号：JP4267247B2
公开(公告)日：2009-05-27
申请号：JP2002123490
申请日：2002-04-25
申请人：三ツ星ベルト株式会社
发明人：勝爾辻
IPC分类号： B29C45/14 , F16G5/16 , B29C45/26 , B29L29/00
CPC分类号： F16G5/166

10. 发明专利

JP4222529B2 v belt for high load transmission 有权
公开(公告)号：JP4222529B2
公开(公告)日：2009-02-12
申请号：JP29240498
申请日：1998-10-14
申请人：バンドー化学株式会社
发明人：光彦高橋
IPC分类号： F16G5/16 , C22F1/00 , C22F1/057
CPC分类号： F16G5/166

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