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    HOCHLEISTUNGS-HYBRIDKEILRIEMEN
    5.
    发明授权
    HOCHLEISTUNGS-HYBRIDKEILRIEMEN 有权
    高性能的混合传动皮带

    公开(公告)号：EP1753972B1

    公开(公告)日：2011-12-28

    申请号：EP05740260.4

    申请日：2005-05-11

    Applicant: ContiTech Antriebssysteme GmbH

    Inventor： KAPS, Norbert ,  SATTLER, Heiko

    IPC: F16G5/16

    CPC classification number: F16G5/16 ,  F16G5/166

    Abstract: The invention relates to a hybrid V-belt (4) having at least one traction support (2) and a plurality of blocks (6) arranged thereon and serving as support elements. The at least one traction support (2) is made of elastomer material and is reinforced with a cord ply (12). The surfaces of the traction support (2) are crossribbed or corrugated and are provided with a cover layer (14, 16). In order to enhance the fatigue strength of said hybrid V-belt, the die cord ply (12) is arranged directly in the 'lower' radially inner cover layer (14). This provides for direct contact between the cord ply (12) and the radially inner cover layer (14) in the area of the zeniths (6a, ...) of the 'lower' block slot flanks.

    Power transmission belt
    6.
    发明公开
    Power transmission belt 有权
    传动皮带

    公开(公告)号：EP2128486A3

    公开(公告)日：2011-11-02

    申请号：EP09006931.1

    申请日：2009-05-25

    Applicant: MITSUBOSHI BELTING LTD.

    Inventor： Mitsutomi, Manabu ,  Hineno, Yorifumi ,  Shimoo, Satoshi

    IPC: F16G5/20

    CPC classification number: F16G5/20 ,  B29D29/103 ,  F16G5/166

    Abstract: A power transmission belt (10) with a body (12) made from a first rubber composition in which at least one load carrying member (34) is embedded. The body (12) has a plurality of laterally spaced ribs (32,40,42) with exposed surfaces on the inside (50,52,54) of the body. The ribs (38,40,42) are made from a second rubber composition in which: a) a plasticizer of 8.3 to 10.7 (cal/cm 3 ) 1/2 in solubility parameter; and b) solid lubricant are respectively blended in an amount: i) 5 to 25 pts.wt.; and ii) 5 to 50 pts.wt. per 100 pts.wt. ethylene-α-olefin elastomer. The body further has short fibers (60) fixed at the exposed, pulley engaging rib surfaces.

    Belt type continuously variable transmission
    7.
    发明公开
    Belt type continuously variable transmission 有权
    经由带式无级变速器

    公开(公告)号：EP1878947A3

    公开(公告)日：2010-12-15

    申请号：EP07013032.3

    申请日：2007-07-03

    Applicant: Yamaha Hatsudoki Kabushiki Kaisha

    Inventor： Ishida, Yousuke ,  Oishi, Akifumi

    IPC: F16H55/52

    CPC classification number: F16H55/56 ,  F16G5/166 ,  F16H9/16 ,  F16H55/38

    Abstract: The present invention relates to a belt type continuously variable transmission comprising a primary sheave to which a driving force from an engine is transmitted, a secondary sheave, and a V-belt wound around the primary sheave and the secondary sheave, the V-belt having a contact part contacting with the primary sheave and the secondary sheave, and at least a portion of the contact part being made of resin, wherein a surface hardness of a contact part of the secondary sheave contacting with the V-belt is lower than a surface hardness of a contact part of the primary sheave contacting with the V-belt.

    Elastomeric composition for transmission belt
    9.
    发明公开
    Elastomeric composition for transmission belt 审中-公开
    Elastomere ZusammensetzungfürAntriebsriemen

    公开(公告)号：EP1852464A1

    公开(公告)日：2007-11-07

    申请号：EP07106029.7

    申请日：2007-04-12

    Applicant: THE GOODYEAR TIRE & RUBBER COMPANY

    Inventor： Burrowes, Thomas George

    IPC: C08K5/14 ,  C08L23/16 ,  F16G5/04 ,  C08K5/3415

    CPC classification number: F16G5/06 ,  C08K5/3415 ,  C08L23/16 ,  F16G5/166

    Abstract: Free radical-cured elastomeric compositions comprising (a) an ethylene-alphaolefin elastomer and (b) 1,3-bis(Citraconimidomethyl)benzene as a curative coagent are disclosed. The compositions may further include reinforcing fillers. The invention further includes belts, including vehicle belts, such as transmission belts, and other articles that are subject to dynamic applications, comprising said elastomeric compositions.

    Abstract translation: 公开了包含（a）乙烯-α-烯烃弹性体和（b）1,3-双（柠康酰亚胺甲基）苯作为固化助剂的自由基固化弹性体组合物。 组合物还可以包括增强填料。 本发明还包括皮带，包括车辆皮带，如传动皮带以及受动态应用的其它制品，包括所述弹性组合物。

    Engine
    10.
    发明公开
    Engine 审中-公开
    发动机

    公开(公告)号：EP1830108A3

    公开(公告)日：2007-09-19

    申请号：EP07012398.9

    申请日：2003-04-08

    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA

    Inventor： Oishi, Akifumi ,  Ishida, Yousuke

    IPC: F16H57/02 ,  B62M7/02 ,  B62M9/08 ,  F02B61/02 ,  F16G5/16

    CPC classification number: F02B75/16 ,  B62M7/02 ,  F02B61/02 ,  F02B2075/027 ,  F02B2275/20 ,  F02F2001/245 ,  F16G5/166 ,  F16H57/02 ,  F16H61/662 ,  F16H2057/0203 ,  F16H2057/02065 ,  Y10T74/2186

    Abstract: The present invention relates to an engine having an engine case (22) on one side of which a V-belt type of continuously variable transmission (CVT) is provided, said CVT (16) being placed in a transmission case (45) and constituted that a V-belt (57) is routed around a drive pulley (55) and a driven pulley (56), said drive pulley being attached to one end of a crankshaft (28), said driven pulley being attached to one end of a transmission shaft parallel to said crankshaft (28), wherein said crankshaft (28) is supported for free rotation with said engine case, one end of said crankshaft is projected from said engine case into said transmission case (45), said drive pulley is attached to said projected portion, and said transmission case (45) is made as a component separate from or independent of said engine case and supported with said engine case (22) so that a space (a) is present between said engine case and said transmission case (45), and wherein said transmission case (45) is provided with an inlet (45e) for introducing air inward and outlets (45f,45g) for discharging air outward, with said outlets open and directed toward the space (a) between said transmission case (45) and said engine case (22).

    Abstract translation: 本发明涉及一种具有发动机壳体（22）的发动机，所述发动机壳体在其一侧上设置有V型带式无级变速器（CVT），所述CVT（16）被放置在变速器壳体（45）中并且构成 V形皮带57围绕驱动皮带轮55和从动皮带轮56布置，所述驱动皮带轮连接到曲轴28的一端，所述从动皮带轮连接到驱动皮带轮55的一端， 传动轴平行于所述曲轴（28），其中所述曲轴（28）被支承为与所述发动机壳体自由转动，所述曲轴的一端从所述发动机壳体突出到所述传动箱（45）中，所述驱动皮带轮被附接 所述变速器壳体作为与所述发动机壳体分离或独立的部件制成，并且由所述发动机壳体支承，从而在所述发动机壳体和所述变速器之间存在空间（a） （45），并且其中所述变速箱（45）是亲的 （45e），用于将空气向内和向外排出（45f，45g），用于向外排出空气，所述排出口打开并指向所述变速箱（45）和所述发动机壳体（22）之间的空间（a）。

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