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1. 发明授权

US08568260B2 Toothed belt for use with oil and relative timing control system 有权
标题翻译：齿形带用于油和相对定时控制系统
公开(公告)号：US08568260B2
公开(公告)日：2013-10-29
申请号：US10590227
申请日：2004-09-29
申请人： Carlo Baldovino , Marco Di Meco , Tommaso Di Giacomo , Marino Petaccia
发明人： Carlo Baldovino , Marco Di Meco , Tommaso Di Giacomo , Marino Petaccia
IPC分类号： F16G1/10
CPC分类号： F16G1/28 , D02G3/187 , D02G3/447
摘要： Toothed belt for use with oil comprising a body and a plurality of teeth extending from at least a surface of the body; the teeth are covered by a coating fabric. The toothed belt comprises a plurality of resistant inserts produced from at least a first and a second material. Preferably, the resistant inserts are constituted by glass fibers and carbon fibers. Preferably, a resistant layer is made to adhere over the coating fabric, said layer comprising a fluorine based plastomer with the addition of an elastomeric material, wherein the plastomer is present in a greater amount than the elastomeric material. The elastomeric material forming the body of the belt is preferably a copolymer obtained from a diene monomer and a monomer containing nitrile groups, wherein the nitrile groups are between 33% and 49%, preferably 39 weight % with respect to the copolymer.
摘要翻译：用于油的齿形带包括主体和从主体的至少一个表面延伸的多个齿; 牙齿被涂层织物覆盖。齿形带包括由至少第一和第二材料制成的多个耐用插入件。优选地，耐磨插入物由玻璃纤维和碳纤维构成。优选地，使抗性层粘附在涂层织物上，所述层包含含氟弹性体材料的氟基塑性体，其中塑性体以比弹性体材料更大的量存在。形成带体的弹性体材料优选为由二烯单体和含有腈基的单体获得的共聚物，其中腈基相对于共聚物为33〜49％，优选为39重量％。

2. 发明申请

US20070281814A1 Toothed Belt for Use with Oil and Relative Timing Control System 有权
标题翻译：用于油和相对定时控制系统的齿带
公开(公告)号：US20070281814A1
公开(公告)日：2007-12-06
申请号：US10590227
申请日：2004-09-29
申请人： Carlo Baldovino , Marco Di Meco , Tommaso Di Giacomo , Marino Petaccia
发明人： Carlo Baldovino , Marco Di Meco , Tommaso Di Giacomo , Marino Petaccia
IPC分类号： F16G1/28
CPC分类号： F16G1/28 , D02G3/187 , D02G3/447
摘要： Toothed belt for use with oil comprising a body and a plurality of teeth extending from at least a surface of the body; the teeth are covered by a coating fabric. The toothed belt comprises a plurality of resistant inserts produced from at least a first and a second material. Preferably, the resistant inserts are constituted by glass fibres and carbon fibres. Preferably, a resistant layer is made to adhere over the coating fabric, said layer comprising a fluorine based plastomer with the addition of an elastomeric material, wherein the plastomer is present in a greater amount than the elastomeric material. The elastomeric material forming the body of the belt is preferably a copolymer obtained from a diene monomer and a monomer containing nitrile groups, wherein the nitrile groups are between 33% and 49%, preferably 39 weight % with respect to the copolymer.
摘要翻译：用于油的齿形带包括主体和从主体的至少一个表面延伸的多个齿; 牙齿被涂层织物覆盖。齿形带包括由至少第一和第二材料制成的多个耐用插入件。优选地，耐磨插入物由玻璃纤维和碳纤维构成。优选地，使抗性层粘附在涂层织物上，所述层包含含氟弹性体材料的氟基塑性体，其中塑性体以比弹性体材料更大的量存在。形成带体的弹性体材料优选为由二烯单体和含有腈基的单体获得的共聚物，其中腈基相对于共聚物为33〜49％，优选为39重量％。

3. 发明授权

US5498214A Process for manufacturing toothed belts of elastomeric material and toothed belt made by said process 失效
标题翻译：用于制造由所述方法制成的弹性材料和齿形带的齿形带的方法
公开(公告)号：US5498214A
公开(公告)日：1996-03-12
申请号：US439569
申请日：1995-05-11
申请人： Vincenzo Macchiarulo , Tommaso Di Giacomo , Danilo Di Cesare , Marino Petaccia
发明人： Vincenzo Macchiarulo , Tommaso Di Giacomo , Danilo Di Cesare , Marino Petaccia
IPC分类号： B29C69/00 , B29D29/08 , F16G1/28 , F16G5/08
CPC分类号： B29C69/001 , B29D29/08 , F16G1/28 , B29C2793/0063 , B29C47/0019 , B29C47/0021 , B29C47/0023 , B29C47/0026 , B29C47/0033 , B29C47/004 , B29C47/0066 , B29C47/02
摘要： In a process for manufacturing toothed belts of any length, a tubular sleeve comprising a layer of cords (1) and at least a layer of elastomeric material (2) is preformed in an autoclave without being vulcanized so as to produce, on the inner surface thereof, a plurality of grooves (5) spaced apart from one another according to a predetermined toothing pitch (P). The sleeve is helically cut to obtain a continuous strip (7) to be subsequently wrapped over two wrapping drums (8, 9) suitably spaced apart from each other depending on the circumferential extension to be given to the belt. The obtained annular element (10), when the wrapping has been completed, is trued up by means of the provided grooves, between a molding matrix (11) and opposite mould (12) and is submitted to a pressing step and simultaneous cross-linking of the elastomeric material (2) by closing said elastomeric material between the molding matrix (11) and opposite mold (12) according to stages in succession. Thus the complete formation of the teeth (3) on the inner side of the belt being worked occurs, as well as the firm bonding of the continuous loops (10a) formed by wrapping of the continuous strip (7).
摘要翻译：在用于制造任何长度的齿形带的方法中，包括一层绳索（1）和至少一层弹性体材料（2）的管状套筒在高压釜中预成型而不被硫化以便在内表面根据预定的齿距（P）彼此间隔开的多个凹槽（5）。套筒被螺旋切割以获得连续的条带（7），随后被包裹在两个包装滚筒（8,9）上，这两个包裹滚筒（8,9）根据给予皮带的周向延伸部彼此适当间隔开。通过所提供的凹槽，在模制基体（11）和相对的模具（12）之间，将所获得的环形元件（10）完成包装，并进行加压步骤并同时进行交联通过根据连续的阶段在模制基体（11）和相对的模具（12）之间封闭所述弹性体材料来制造弹性体材料（2）。因此，正在加工的带的内侧上的齿（3）的完全形成以及通过连续带（7）的包裹形成的连续环（10a）的牢固结合。

4. 发明申请

US20080196818A1 Elastically Extensible Poly-V Transmission Belt for Driving Accessories of an Internal Combustion Engine 有权
标题翻译：用于内燃机驱动附件的可扩展的Poly-V传动皮带
公开(公告)号：US20080196818A1
公开(公告)日：2008-08-21
申请号：US11576675
申请日：2004-10-04
申请人： Marco Di Meco , Carlo Trappolini , Marino Petaccia
发明人： Marco Di Meco , Carlo Trappolini , Marino Petaccia
IPC分类号： F16G5/00
CPC分类号： F16G5/20 , D02G3/447 , Y10S57/902
摘要： Poly-V belt, particularly for driving accessories of an internal combustion engine, comprising a cord realised from a yarn composed of a plurality of filaments by means of a first twisting in which are formed at least two plied yarns each composed of at least one yarn and a second twisting in which the plied yarns are twisted together to form the cord; the first twisting and the second twisting are made in opposite directions, and the numbers of twists per metre of the two twisting steps are calculated so that in the finished cord the filaments form with the axis of the cord an angle smaller than 3.3°.
摘要翻译： Poly-V带，特别是用于驱动内燃机的附件，包括通过第一扭转由由多根长丝组成的纱线实现的绳索，其中形成有至少两根由至少一根纱线组成的纱线以及第二捻合，其中所述合股纱线被扭绞在一起以形成所述绳索; 第一次扭转和第二次扭转以相反的方向制成，并且计算两个扭转步骤的每米扭转数，使得在完成的绳索中，细丝与帘线的轴线形成小于3.3°的角度。

5. 发明授权

US08012056B2 Elastically extensible poly-V transmission belt for driving accessories of an internal combustion engine 有权
标题翻译：用于驱动内燃机附件的可伸缩的多V传动皮带
公开(公告)号：US08012056B2
公开(公告)日：2011-09-06
申请号：US11576675
申请日：2004-10-04
申请人： Marco Di Meco , Carlo Trappolini , Marino Petaccia
发明人： Marco Di Meco , Carlo Trappolini , Marino Petaccia
IPC分类号： F16G5/00
CPC分类号： F16G5/20 , D02G3/447 , Y10S57/902
摘要： Poly-V belt, particularly for driving accessories of an internal combustion engine, comprising a cord realized from a yarn composed of a plurality of filaments by means of a first twisting in which are formed at least two plied yarns each composed of at least one yarn and a second twisting in which the plied yarns are twisted together to form the cord; the first twisting and the second twisting are made in opposite directions, and the numbers of twists per meter of the two twisting steps are calculated so that in the finished cord the filaments form with the axis of the cord an angle smaller than 3.3°.
摘要翻译： Poly-V带，特别是用于驱动内燃机的附件，包括通过第一扭转由由多根长丝组成的纱线实现的绳索，其中形成有至少两根由至少一根纱线组成的纱线以及第二捻合，其中所述合股纱线被扭绞在一起以形成所述绳索; 第一次扭转和第二次扭转以相反的方向制成，并且计算两个扭转步骤的每米扭转数，使得在完成的绳索中，细丝与帘线的轴线形成小于3.3°的角度。

6. 发明授权

US5421927A Process for manufacturing toothed belts of elastomeric material 失效
标题翻译：用于制造弹性体材料的齿形带的方法
公开(公告)号：US5421927A
公开(公告)日：1995-06-06
申请号：US983171
申请日：1992-11-30
申请人： Vincenzo Macchiarulo , Tommaso Di Giacomo , Danilo Di Cesare , Marino Petaccia
发明人： Vincenzo Macchiarulo , Tommaso Di Giacomo , Danilo Di Cesare , Marino Petaccia
IPC分类号： B29C69/00 , B29D29/08 , F16G1/28
CPC分类号： B29C69/001 , B29D29/08 , F16G1/28 , B29C2793/0063 , B29C47/0019 , B29C47/0021 , B29C47/0023 , B29C47/0026 , B29C47/0033 , B29C47/004 , B29C47/0066 , B29C47/02
摘要： In a process for manufacturing toothed belts of any length, a tubular sleeve comprising a layer of cords (1) and at least a layer of elastomeric material (2) is preformed in an autoclave without being vulcanized so as to produce, on the inner surface thereof, a plurality of grooves (5) spaced apart from one another according to a predetermined toothing pitch (P). The sleeve is helically cut to obtain a continuous strip (7) to be subsequently wrapped over two wrapping drums (8, 9) suitably spaced apart from each other depending on the circumferential extension to be given to the belt. The obtained annular element (10), when the wrapping has been completed, is trued up by means of the provided grooves, between a molding matrix (11) and opposite mould (12) and is submitted to a pressing step and simultaneous cross-linking of the elastomeric material (2) by closing said elastomeric material between the molding matrix (11) and opposite mold (12) according to stages in succession. Thus the complete formation of the teeth (3) on the inner side of the belt being worked occurs, as well as the firm bonding of the continuous loops (10a) formed by wrapping of the continuous strip (7).
摘要翻译：在用于制造任何长度的齿形带的方法中，包括一层绳索（1）和至少一层弹性体材料（2）的管状套筒在高压釜中预成型而不被硫化以便在内表面根据预定的齿距（P）彼此间隔开的多个凹槽（5）。套筒被螺旋切割以获得连续的条带（7），随后被包裹在两个包装滚筒（8,9）上，这两个包裹滚筒（8,9）根据给予皮带的周向延伸部彼此适当间隔开。通过所提供的凹槽，在模制基体（11）和相对的模具（12）之间，将所获得的环形元件（10）完成包装，并进行加压步骤并同时进行交联通过根据连续的阶段在模制基体（11）和相对的模具（12）之间封闭所述弹性体材料来制造弹性体材料（2）。因此，正在加工的带的内侧上的齿（3）的完全形成以及通过连续带（7）的包裹形成的连续环（10a）的牢固结合。

7. 发明授权

US06926633B2 Toothed belt 有权
标题翻译：齿形带
公开(公告)号：US06926633B2
公开(公告)日：2005-08-09
申请号：US10260222
申请日：2002-09-27
申请人： Danilo Di Cesare , Marino Petaccia
发明人： Danilo Di Cesare , Marino Petaccia
IPC分类号： F16G1/28
CPC分类号： F16G1/28
摘要： Described herein is a toothed belt comprising: a body made of elastomeric material having teeth on one of its surfaces; a coating fabric adherent to the surface of the teeth; and resistant inserts capable of having a high power of transmission, obtained by means of appropriate selection of parameters. The toothed belt according to the invention comprises a body formed by a mixture with a hardness value, after vulcanization, of between 90 and 97 shoreA, preferably made of chloroprene: the fabric is formed by at least one layer of fibers with a weight of between 700 and 1250 grams per square meter of surface, and preferably is a 6/6 textured polyamide, and the resistant inserts are made of glass fibers with a mean diameter of between 2.4 and 3 mm and are formed starting from basic filaments having a mean diameter of between 6 and 10 μm, which are preferably formed for at least 75 wt % of basic filaments having a mean diameter of 9 μm.
摘要翻译：这里描述的是一种齿形带，包括：由弹性体材料制成的主体，在其表面之一上具有齿; 粘附到牙齿表面的涂层织物; 以及能够通过适当选择参数而获得的具有高传动功率的耐磨插件。根据本发明的齿形带包括由硫化后硬度值在90和97之间的混合物形成的本体，其优选由氯丁二烯制成：织物由至少一层纤维形成，纤维重量为 700和1250克/平方米的表面，并且优选是6/6织构化的聚酰胺，并且耐磨插入物由平均直径为2.4至3mm的玻璃纤维制成，并且从具有平均直径的碱性长丝优选为至少75重量％的平均直径为9μm的碱性长丝形成。

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