Flexurally elastic drive belt
    1.
    发明申请
    Flexurally elastic drive belt 审中-公开
    弯曲弹性传动带

    公开(公告)号:US20100240482A1

    公开(公告)日:2010-09-23

    申请号:US12659281

    申请日:2010-03-03

    IPC分类号: F16G1/22

    CPC分类号: F16G5/20 F16G5/08

    摘要: A flexurally elastic drive belt (1) has a cover layer (2), a reinforcement layer (3) formed of individual cords (4) and a substructure (5). The substructure can include ribs (6) and grooves (7). The drive belt is further provided with a textile overlay on the working side (8) thereof that is susceptible to wear. The textile overlay (10; section B of FIG. 1) of the drive belt (1) combines a very durable resistance to wear and a noise attenuation especially for wet noises. This is achieved in that the overlay has, in a state in advance of fabrication and vulcanization, an elongation at tear of at least 30% in the longitudinal direction and of at least 100% in the transverse direction and is made of a textile material including staple fibers in a proportion in terms of quantity of at least 30% by weight.

    摘要翻译: 挠性弹性传动带(1)具有覆盖层(2),由各个帘线(4)和底座(5)形成的增强层(3)。 底部结构可以包括肋(6)和凹槽(7)。 驱动带还在其工作侧(8)上设置有易于磨损的织物覆盖层。 驱动皮带(1)的织物覆盖层(10;图1的部分B)将非常耐用的耐磨性和特别是对于湿噪声的噪声衰减组合在一起。 这是通过以下方式实现的:覆盖层在制造和硫化之前的状态下,在纵向方向上的撕裂延伸率至少为30%,并且在横向上至少为100%,并且由纺织材料制成,其包括 一定比例的短纤维,其量为至少30重量%。

    Flexurally elastic drive belt
    2.
    发明授权

    公开(公告)号:US10060506B2

    公开(公告)日:2018-08-28

    申请号:US12659281

    申请日:2010-03-03

    IPC分类号: F16G1/04 F16G5/20 F16G5/08

    CPC分类号: F16G5/20 F16G5/08

    摘要: A flexurally elastic drive belt (1) has a cover layer (2), a reinforcement layer (3) formed of individual cords (4) and a substructure (5). The substructure can include ribs (6) and grooves (7). The drive belt is further provided with a textile overlay on the working side (8) thereof that is susceptible to wear. The textile overlay (10; section B of FIG. 1) of the drive belt (1) combines a very durable resistance to wear and a noise attenuation especially for wet noises. This is achieved in that the overlay has, in a state in advance of fabrication and vulcanization, an elongation at tear of at least 30% in the longitudinal direction and of at least 100% in the transverse direction and is made of a textile material including staple fibers in a proportion in terms of quantity of at least 30% by weight.

    V-ribbed belt with improved noise properties
    5.
    发明授权
    V-ribbed belt with improved noise properties 有权
    V型肋带具有改善的噪音性能

    公开(公告)号:US08262523B2

    公开(公告)日:2012-09-11

    申请号:US12214652

    申请日:2008-06-20

    IPC分类号: F16G1/04

    CPC分类号: F16G5/20 D04B21/18

    摘要: V-ribbed belts are formed by thermoplastic shaping and contain ribs that run at least on a first side in a longitudinal direction of the V-ribbed belt. The first side contains a layer composed of a textile warp-knit fabric made up of two different yarns. The warp-knit fabric is constructed from a first yarn composed of filaments with a module of more than 5N/1000 dtex, and a second yarn composed of filaments with a module of less than 2 cN/1000 dtex, both based on 5% extension. The first and second yarns form a coherent network and the yarns do not twine around one another. V-ribbed belts can be formed using an elastic warp-knit fabric, whose extension is based on the construction of the knitted fabrics. The belts maintain better noise reduction both in the new state and after a relatively long service life.

    摘要翻译: V形带状带通过热塑性成形形成,并且包含至少在V形肋带的纵向方向上的第一侧上延伸的肋。 第一面包含由两根不同纱线组成的织物经编织物组成的层。 经编织物由具有大于5N / 1000分特的模块的长丝组成的第一纱线和由小于2cN / 1000dtex的模块的长丝组成的第二纱线构成,均为5% 。 第一和第二纱线形成相干网络,并且纱线不会彼此缠绕。 V形肋带可以使用弹性经编织物形成,其延伸基于针织物的构造。 在新的状态下和相对长的使用寿命之后,皮带保持更好的降噪。

    V-ribbed belt with improved noise properties
    6.
    发明申请
    V-ribbed belt with improved noise properties 有权
    V型肋带具有改善的噪音性能

    公开(公告)号:US20080261739A1

    公开(公告)日:2008-10-23

    申请号:US12214652

    申请日:2008-06-20

    IPC分类号: F16G5/08

    CPC分类号: F16G5/20 D04B21/18

    摘要: The invention relates to V-ribbed belts (1) which have ribs (5) which run at least on a first side in the longitudinal direction of the V-ribbed belt and which are formed by thermoplastic shaping, and the first side has a layer composed of a textile warp-knit fabric (7) composed of two different yarns. In order to provide better noise reduction, the warp-knit fabric is constructed from a first yarn composed of filaments with a module of more than 5 N/1000 dtex, based on 5% extension, and a second yarn composed of filaments with a module of less than 2 cN/1000 dtex, based on 5% extension, wherein the first and the second yarn in each case form a coherent network, and the yarns are not twined around one another. V-ribbed belts can be formed effectively with an elastic warp-knit fabric of said type, whose extension is based not only on the construction of the knitted fabrics. It is surprising that the belts maintain the good noise properties both in the new state and also after a relatively long service life.

    摘要翻译: 本发明涉及V形肋带(1),其具有至少在V形带状带的纵向方向上的第一侧上延伸并且通过热塑性成形形成的肋(5),并且第一侧具有层 由由两根不同纱线组成的纺织经编织物(7)组成。 为了提供更好的降噪效果,经编针织织物由长丝组成的第一根丝线构成,其长度大于5N / 1000分特,长度为5%,第二纱线由具有模块 小于2cN / 1000dtex,基于5%延伸,其中第一和第二纱线在每种情况下形成相干网络,并且纱线彼此不缠绕。 V形肋带可以用所述类型的弹性经编织物有效地形成,其延伸不仅基于针织物的构造。 令人惊讶的是,皮带在新的状态下以及在较长的使用寿命之后都保持良好的噪音性能。

    Elastic articles, particularly drive belts, having a textile overlay and a bonding agent made from meltable plastic
    7.
    发明授权
    Elastic articles, particularly drive belts, having a textile overlay and a bonding agent made from meltable plastic 有权
    具有织物覆盖层的弹性制品,特别是传动带,以及由可熔塑料制成的粘合剂

    公开(公告)号:US08507391B2

    公开(公告)日:2013-08-13

    申请号:US13157463

    申请日:2011-06-10

    IPC分类号: B32B5/04

    摘要: An article has an elastic main element based on a vulcanizate having a wear-susceptible article surface. The article is primarily a drive belt (8) having a top layer (9) as the belt rear and a substructure (10) having a force transmission zone (13), wherein the force transmission zone and/or the top layer is/are supplied with a textile overlay (15), wherein the textile overlay is in turn additionally prepared with a plastic. The plastic is a bonding agent that is arranged between the main body and the textile overlay (15), wherein the plastic is supplied such that it melts during vulcanization and penetrates into the textile overlay while bonding, connected to a permanent adhesive bond between main body and textile overlay. A cotton fabric is used as the textile overlay (15), for example. The plastic is in the form of a film, for example, particularly in the form of a PE film. The primary purpose of use is the V-belt, ribbed V-belt (8) and the toothed belt.

    摘要翻译: 制品具有基于具有耐磨损制品表面的硫化橡胶的弹性主要元件。 该制品主要是具有作为皮带后部的顶层(9)和具有力传递区(13)的下结构(10)的传动带(8),其中力传递区和/或顶层是 提供有织物覆盖层(15),其中织物覆盖物又由塑料制成。 该塑料是布置在主体和织物覆盖层(15)之间的粘结剂,其中塑料被供给使得其在硫化期间熔化并且在粘合时渗透到织物覆盖物中,连接到主体 和纺织品覆盖。 例如,棉织物用作织物覆盖层(15)。 塑料是膜的形式,例如特别是PE膜的形式。 使用的主要目的是V形带,带肋V形带(8)和齿形带。

    ELASTIC ARTICLES, PARTICULARLY DRIVE BELTS, HAVING A TEXTILE OVERLAY AND A BONDING AGENT MADE FROM MELTABLE PLASTIC
    8.
    发明申请
    ELASTIC ARTICLES, PARTICULARLY DRIVE BELTS, HAVING A TEXTILE OVERLAY AND A BONDING AGENT MADE FROM MELTABLE PLASTIC 有权
    弹性制品,特殊的驱动带,有纺织品覆盖层和粘结剂,由可塑性塑料制成

    公开(公告)号:US20110269589A1

    公开(公告)日:2011-11-03

    申请号:US13157463

    申请日:2011-06-10

    摘要: An article has an elastic main element based on a vulcanizate having a wear-susceptible article surface. The article is primarily a drive belt (8) having a top layer (9) as the belt rear and a substructure (10) having a force transmission zone (13), wherein the force transmission zone and/or the top layer is/are supplied with a textile overlay (15), wherein the textile overlay is in turn additionally prepared with a plastic. The plastic is a bonding agent that is arranged between the main body and the textile overlay (15), wherein the plastic is supplied such that it melts during vulcanization and penetrates into the textile overlay while bonding, connected to a permanent adhesive bond between main body and textile overlay. A cotton fabric is used as the textile overlay (15), for example. The plastic is in the form of a film, for example, particularly in the form of a PE film. The primary purpose of use is the V-belt, ribbed V-belt (8) and the toothed belt.

    摘要翻译: 制品具有基于具有耐磨损制品表面的硫化橡胶的弹性主要元件。 该制品主要是具有作为皮带后部的顶层(9)和具有力传递区(13)的下结构(10)的传动带(8),其中力传递区和/或顶层是 提供有织物覆盖层(15),其中织物覆盖物又由塑料制成。 该塑料是布置在主体和织物覆盖层(15)之间的粘结剂,其中塑料被供给使得其在硫化期间熔化并且在粘合时渗透到织物覆盖物中,连接到主体 和纺织品覆盖。 例如,棉织物用作织物覆盖层(15)。 塑料是膜的形式,例如特别是PE膜的形式。 使用的主要目的是V形带,带肋V形带(8)和齿形带。