Infinitely variable toroidal drive
    3.
    发明授权
    Infinitely variable toroidal drive 有权
    无级变速环形驱动

    公开(公告)号:US06244985B1

    公开(公告)日:2001-06-12

    申请号:US09445975

    申请日:1999-12-15

    IPC分类号: F16H1538

    CPC分类号: F16H15/38

    摘要: The invention relates to an infiflely variable toroidal drive comprising a housing 1, an input shaft 3, a torque shaft 34, two input discs 5, 15 with toroidal inner surfaces and two output discs 6, 16 with toroidal inner surfaces. One input disc and one output disc each form a pair and the two output discs are arranged next to each other and in mirror symmetry. The toroidal drive also comprises several friction wheels for transmitting a torque from the input disc to the corresponding output disc, an output shaft 10 and a gear wheel system 8, 9 between the output discs and the output shaft. A holding frame 2 is removably fastened to the drive housing 1,which frame consists of an upper frame clamp 28, a lower frame clamp 29 and a cup-shaped bearing support member 7. The lowerframe clamp 29 has a recess 45 and one end of the output shaft 10 is mounted via a bearing 32 in a rotating manner.

    摘要翻译: 本发明涉及一种无级可变环形驱动器,其包括壳体1,输入轴3,扭矩轴34,具有环形内表面的两个输入盘5,15以及具有环形内表面的两个输出盘6,16。 一个输入盘和一个输出盘各自形成一对,并且两个输出盘彼此相邻并且以镜像对称的方式布置。 环形驱动器还包括用于将扭矩从输入盘传递到相应输出盘的多个摩擦轮,输出轴10和输出盘与输出轴之间的齿轮系8,9。 保持框架2可拆卸地紧固到驱动器壳体1,该框架由上框架夹具28,下框架夹具29和杯形轴承支撑构件7组成。下框架夹具29具有凹部45和一个 输出轴10经由轴承32以旋转方式安装。

    Process for preparing aryl hydroxyethyl sulfones
    5.
    发明授权
    Process for preparing aryl hydroxyethyl sulfones 失效
    制备芳基羟乙基砜的方法

    公开(公告)号:US4754071A

    公开(公告)日:1988-06-28

    申请号:US927730

    申请日:1986-11-05

    CPC分类号: C07C317/00

    摘要: Process for preparing aryl hydroxyethyl sulfones of the general formula (1)Ar--SO.sub.2 --CH.sub.2 --CH.sub.2 --OH (1)in which Ar denotes a phenyl or naphthyl radical, by reacting an aromatic of the formula (2)Ar--H (2)in which Ar has the abovementioned meanings, with carbyl sulfate at temperatures of 30.degree. to 100.degree. C., in the presence or absence of an organic solvent which is inert toward the reactants, then adding water or methanol to decompose the boron trichloride, and isolating the resulting aryl hydroxyethyl sulfone.

    摘要翻译: 通过使式(2)Ar-H(2)的芳族化合物反应制备通式(1)Ar-SO 2 -CH 2 -CH 2 -OH(1)的芳基羟乙基砜的方法,其中Ar表示苯基或萘基, )其中Ar具有上述含义,在硫酸温度为30℃至100℃下,在对反应物呈惰性的有机溶剂存在或不存在下,然后加入水或甲醇以分解三氯化硼, 并分离得到的芳基羟基乙基砜。

    Cis-3,3,5-trimethylcyclohexyl esters
    7.
    发明申请
    Cis-3,3,5-trimethylcyclohexyl esters 有权
    顺式-3,3,5-三甲基环己基酯

    公开(公告)号:US20060211597A1

    公开(公告)日:2006-09-21

    申请号:US10565241

    申请日:2004-06-30

    IPC分类号: A61Q13/00

    CPC分类号: C07C69/013 C07C2601/14

    摘要: The present invention concerns mixtures with cis-3,3,5-trimethylcyclohexyl esters and trans-3,3,5-trimethylcyclohexyl esters, the use of cis-3,3,5-trimethylcyclohexyl esters as fragrance substances and individual cis-3,3,5-trimethylcyclohexyl esters and their uses.

    摘要翻译: 本发明涉及与顺式-3,3,5-三甲基环己基酯和反式-3,3,5-三甲基环己基酯的混合物,使用顺式-3,3,5-三甲基环己基酯作为香料和单独的顺式-3, 3,5-三甲基环己基酯及其用途。