Ingition coil for internal combustion engine
    1.
    发明授权
    Ingition coil for internal combustion engine 有权
    内燃机引擎线圈

    公开(公告)号:US06781500B2

    公开(公告)日:2004-08-24

    申请号:US10139639

    申请日:2002-05-07

    IPC分类号: H01F2730

    CPC分类号: H01F38/12 H01F2038/122

    摘要: In a stick coil, there is disclosed an ignition coil for an internal combustion engine which can prevent a crack (a collar leak) from being generated due to a thermal stress. In this ignition coil, the structure is made such that a size (L) of a portion which is in parallel to an axial direction of a primary spool (121) in a projection portion (121b) is larger than a size (T) of a portion which is in parallel to an orthogonal direction to the axial direction of the primary spool (121). Accordingly, a frontal projected area of the projection portion (121b) as seen from a flowing direction of a resin becomes small, a resin flow is hard to get out of order at a time when the resin flows through a portion corresponding to the projection portion (121b) at the forming time, and a convoluted void and a weld are hard to be generated. Accordingly, since it is possible to prevent a mechanical strength in a root portion of the projection portion (121b) from being reduced, it is possible to previously prevent a crack from being generated in the root portion of the projection portion (the collar portion) (121b) due to a thermal stress so as to reduce an insulating property.

    摘要翻译: 在棒状线圈中,公开了一种用于内燃机的点火线圈,其可以防止由于热应力而产生裂纹(轴环泄漏)。 在该点火线圈中,该结构被制成使得与突起部分(121b)中的初级线轴(121)的轴向方向平行的部分的尺寸(L)大于 与主卷轴(121)的轴向的正交方向平行的部分。 因此,从树脂的流动方向看,突出部分(121b)的正面投影面积变小,在树脂流过与突起部分相对应的部分时,树脂流动难以变得不顺利 (121b),并且难以产生卷积的空隙和焊缝。 因此,由于可以防止突起部(121b)的根部的机械强度降低,所以能够防止在突起部(轴环部)的根部产生裂纹, (121b)由于热应力而降低绝缘性能。

    Transmission belt
    7.
    发明授权
    Transmission belt 有权
    传动皮带

    公开(公告)号:US07927243B2

    公开(公告)日:2011-04-19

    申请号:US10523708

    申请日:2003-08-08

    IPC分类号: F16G1/00 F16G5/16

    CPC分类号: F16G5/20 F16G5/06 F16G5/166

    摘要: A stock rubber is provided with chopped aramid fibers and chopped polyester fibers blended in the rubber component, which is EPDM. The chopped polyester fibers are longer than the chopped aramid fibers. A transmission V-belt is obtained and molded from the stock rubber. When molding, the chopped aramid fibers and the chopped polyester fibers are oriented in a width direction of a belt body of the V-belt.

    摘要翻译: 在橡胶组件中配备短切芳族聚酰胺纤维和短切聚酯纤维,即EPDM。 短切的聚酯纤维比切割的芳纶纤维长。 从原料橡胶获得并模制变速器V形带。 当成型时,短切的芳族聚酰胺纤维和短切的聚酯纤维在V带的带体的宽度方向上取向。

    Variable speed belt
    8.
    发明申请
    Variable speed belt 审中-公开
    变速带

    公开(公告)号:US20100004084A1

    公开(公告)日:2010-01-07

    申请号:US12217026

    申请日:2008-07-01

    IPC分类号: F16G5/20

    CPC分类号: F16G5/20

    摘要: A variable speed belt comprising an elastomeric body, a tensile cord disposed within the elastomeric body and extending in an endless direction, a cog extending from the body, the cog comprising opposing flanks, each flank comprises a first planar surface describing an included angle (α), the first planar surface engageable with a sheave, each flank comprises a second planar surface disposed toward a cog tip describing an included angle (β); and included angle (α) is not equal to the included angle (β).

    摘要翻译: 一种变速带,包括弹性体,拉伸绳布置在弹性体内并且沿着环形方向延伸,从主体延伸的齿轮,所述齿轮包括相对的侧面,每个侧翼包括描述夹角的第一平面表面(α ),所述第一平坦表面可与滑轮接合,每个侧翼包括朝向描述夹角(β)的齿尖的第二平面; 并且夹角(α)不等于夹角(β)。

    use of sulfonanilides as herbicide
    10.
    发明申请
    use of sulfonanilides as herbicide 审中-公开
    使用磺酰苯胺作为除草剂

    公开(公告)号:US20090305894A1

    公开(公告)日:2009-12-10

    申请号:US12066940

    申请日:2006-09-02

    摘要: Herbicidal compositions comprising containing sulfonanilides of the formula (I), wherein R1 represents hydrogen, fluorine, chlorine, C1-4 alkyl, C1-4 alkoxy, C3-6 cycloalkyl-C1-4 alkyloxy or C1-4 haloalkoxy, R2 represents hydrogen, fluorine or chlorine, R3 represents hydrogen or fluorine, R4 represents hydrogen or C1-4 alkyl which may be optionally C1-4 alkoxy-substituted, C3-6 alkenyl or C3-6 alkynyl, R5 represents hydrogen, R6 represents hydroxy, fluorine or chlorine, or R5 and R6 may form, together with the carbon to which they are bonded, C═O, and X represents CH or N, provided that the following cases are excluded: (i) R1 represents hydrogen, fluorine or chlorine, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, R5 represents hydrogen, and R6 represents hydroxy, (ii) R1 represents hydrogen, fluorine or chlorine, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, and R5 and R6 form C═O together with the carbon to which they are bonded, (iii) R1 represents C1-4 alkyl, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, R5 represents hydrogen, R6 represents hydroxy, and X represents CH, or (iv) R1 represents C1-4 alkyl, R2 represents hydrogen, R3 represents hydrogen, R4 represents hydrogen, R5 and R6 form C═O together with the carbon to which they are bonded, and X represents CH, and new compounds being embraced by the formula (I).

    摘要翻译: 包含含有式(I)的磺酰苯胺的除草组合物,其中R 1表示氢,氟,氯,C 1-4烷基,C 1-4烷氧基,C 3-6环烷基-C 1-4烷氧基或C 1-4卤代烷氧基,R 2表示氢, 氟或氯,R 3表示氢或氟,R 4表示氢或可以任选被C 1-4烷氧基取代的C 1-4烷基,C 3-6烯基或C 3-6炔基,R 5表示氢,R 6表示羟基,氟或氯 或者R 5和R 6可以与它们所键合的碳一起形成CO,X表示CH或N,条件是排除以下情况:(i)R 1表示氢,氟或氯,R 2表示氢, R3表示氢,R4表示氢,R5表示氢,R6表示羟基,(ii)R1表示氢,氟或氯,R2表示氢,R3表示氢,R4表示氢,R5和R6与碳一起形成CO 他们与之保持联系(i ii)R1表示C1-4烷基,R2表示氢,R3表示氢,R4表示氢,R5表示氢,R6表示羟基,X表示CH,或(iv)R1表示C1-4烷基,R2表示氢,R3表示氢 代表氢,R4代表氢,R5和R6与它们所键合的碳一起形成CO,X代表CH,新化合物被式(I)所包围。