Frictional damper
    2.
    发明授权
    Frictional damper 失效
    摩擦阻尼器

    公开(公告)号:US4946008A

    公开(公告)日:1990-08-07

    申请号:US413368

    申请日:1989-09-27

    IPC分类号: D06F37/20 F16F7/09

    CPC分类号: D06F37/20 F16F7/09

    摘要: A frictional damper, in particular for washing machines with spinning action, comprising a circular cylindrical housing and a tappet which is coaxially displaceable inside the housing and extends out of it with one end, the other end being provided with an approximately cylindrical friction piston. The friction piston has at least one friction coating made of an elastically resilient material and is provided with a grease chamber open towards the inner wall of the housing. In order to prevent a loss of damping because of a change from lubricated to dry friction, an extension tube is formed on the end of the tappet which is inside the housing which, together with an adjoining bracing flange and the inner wall of the housing, defines a grease collecting chamber.

    摘要翻译: 一种摩擦阻尼器,特别是用于具有纺纱作用的洗衣机,包括圆筒形壳体和挺杆,其在壳体内部同轴移位并且从一端延伸出来,另一端设置有大致圆柱形的摩擦活塞。 摩擦活塞具有由弹性弹性材料制成的至少一个摩擦涂层,并且设置有朝向壳体的内壁开口的润滑脂室。 为了防止由于从润滑变为干摩擦而导致的阻尼损失,在外壳内部的挺杆的端部上形成有延伸管,该延伸管与相邻的支撑凸缘和壳体的内壁一起形成, 定义了一个油脂收集室。

    Frictional vibrator damper
    4.
    发明授权
    Frictional vibrator damper 失效
    摩擦式振动阻尼器

    公开(公告)号:US5080204A

    公开(公告)日:1992-01-14

    申请号:US653394

    申请日:1991-02-11

    IPC分类号: D06F37/20 F16F7/09

    CPC分类号: D06F37/20 F16F7/09

    摘要: A frictional vibration damper, in particular for washing machines with an oscillatory support of a washer unit has an approximately tube-shaped housing and a tappet displaceable in it. An articulation element is provided at the outer end of each the housing and the tappet. Further, a friction piston bearing with a friction coating on the internal wall of the housing is formed on the tappet, which friction piston is extendable by means of a linearly operating servomotor. In order to achieve high safety in operation at little expenditure, the servomotor is arranged in the tappet. It is formed by an electrically heatable thermoactuator element having a housing with a piston which changes its position relative to the housing upon heating. The piston of the servomotor directly bears against an expansion member serving to expand the friction piston.

    摘要翻译: 特别是用于具有垫圈单元的振荡支撑件的洗衣机的摩擦振动阻尼器具有大致管状的外壳和可在其中移动的挺杆。 在每个壳体和挺杆的外端处提供铰接元件。 此外,在挺杆上形成有在壳体内壁上具有摩擦涂层的摩擦活塞轴承,该摩擦活塞通过线性操作的伺服电动机可延伸。 为了在少量支出下实现高安全性,伺服电机布置在挺杆上。 它由电加热的热致动器元件形成,其具有带有活塞的壳体,该活塞在加热时相对于壳体改变其位置。 伺服电动机的活塞直接支承用于膨胀摩擦活塞的膨胀构件。

    Damper
    6.
    发明授权
    Damper 有权
    阻尼器

    公开(公告)号:US08640837B2

    公开(公告)日:2014-02-04

    申请号:US11756094

    申请日:2007-05-31

    IPC分类号: F16F7/08

    摘要: Damper, in particular for washing machines with a spin cycle, with a housing having a central longitudinal axis and at least partially encompassing a housing interior by housing walls, a plunger displaceable in the housing along the central longitudinal axis, guided out of the housing and having at least one friction lining recess, fastening elements, arranged on open ends of the housing and the plunger, and at least one friction lining, arranged in the at least one friction lining recess and in frictional contact with opposite housing walls.

    摘要翻译: 阻尼器,特别是具有旋转循环的洗衣机,壳体具有中心纵向轴线,并且通过容纳壁至少部分地包围壳体内部;沿着中心纵向轴线在壳体中移动的柱塞,被引导出壳体, 具有布置在所述壳体和所述柱塞的开口端上的至少一个摩擦衬垫凹部,紧固元件以及布置在所述至少一个摩擦衬里凹部中并与相对的壳体壁摩擦接触的至少一个摩擦衬里。

    COMPOSITION FOR METAL PLATING COMPRISING SUPPRESSING AGENT FOR VOID FREE SUBMICRON FEATURE FILLING
    7.
    发明申请
    COMPOSITION FOR METAL PLATING COMPRISING SUPPRESSING AGENT FOR VOID FREE SUBMICRON FEATURE FILLING 审中-公开
    金属镀层组合物,用于无电离子特征填充的包含抑制剂

    公开(公告)号:US20120024711A1

    公开(公告)日:2012-02-02

    申请号:US13257716

    申请日:2010-03-25

    IPC分类号: C25D5/02

    摘要: A composition for filling submicrometer sized features having an aperture size of 30 nanometers or less comprising a source of copper ions, and at least one suppressing agent selected from compounds of formula (I) wherein the R1 radicals are each independently selected from a copolymer of ethylene oxide and at least one further C3 to C4 alkylene oxide, said copolymer being a random copolymer. the R2 radicals are each independently selected from R1 or alkyl. X and Y are spacer groups independently, and X for each repeating unit independently, selected from C1 to C6 alkylen and Z—(O—Z)m wherein the Z radicals are each independently selected from C2 to C6 alkylen, n is an integer equal to or greater than 0. m is an integer equal to or greater than 1.

    摘要翻译: 用于填充具有30纳米或更小孔径的亚微米尺寸特征的组合物,其包含铜离子源,以及至少一种选自式(I)化合物的抑制剂,其中R 1基团各自独立地选自乙烯的共聚物 氧化物和至少一种其它C 3至C 4环氧烷烃,所述共聚物是无规共聚物。 R 2基团各自独立地选自R 1或烷基。 X和Y独立地为间隔基,X独立地选自C 1 -C 6亚烷基和Z-(O-Z)m,其中Z基独立地选自C 2 -C 6亚烷基,n是等于 m以上的整数,m为1以上的整数。

    Coupling device for coupling a frictional damper to a machine frame of a washing machine
    8.
    发明授权
    Coupling device for coupling a frictional damper to a machine frame of a washing machine 失效
    用于将摩擦阻尼器耦合到洗衣机的机架的联接装置

    公开(公告)号:US06574997B1

    公开(公告)日:2003-06-10

    申请号:US09959772

    申请日:2002-01-28

    IPC分类号: D06F3722

    摘要: The invention relates to a coupling device (19) for coupling a frictional damper with a middle longitudinal axis (21), which is coupled to an oscillatory washing unit with a drum axis, to a machine frame of a washing machine with a spin gear. The coupling device has a first bending axis, which runs vertically to the central longitudinal axis (21) and parallel to the drum axis, a second bending axis (33) which runs vertically to the central longitudinal axis (21) and to the first bending axis and intersects both at one point, a first connecting element for connecting the coupling device (19) to the frictional damper, a second connecting element for connecting the coupling device (19) to the machine frame and a spring element (24) that is located between the first connecting element and the second connecting element and is connected to both, the flexural strength of the coupling device (19) about the second bending axis (33) being greater than the flexural strength about the first bending axis.

    摘要翻译: 本发明涉及一种用于将摩擦阻尼器与中心纵向轴线(21)联接的联接装置(19),所述中间纵向轴线(21)与具有鼓轴线的振荡洗涤单元联接到具有旋转齿轮的洗衣机的机架。 联接装置具有第一弯曲轴线,其垂直于中心纵向轴线(21)延伸并且平行于鼓轴线;第二弯曲轴线(33),其垂直于中心纵向轴线(21)延伸并且与第一弯曲 轴线并且在一个点处相交,用于将联接装置(19)连接到摩擦阻尼器的第一连接元件,用于将联接装置(19)连接到机架上的第二连接元件和弹簧元件(24),弹簧元件 位于第一连接元件和第二连接元件之间并连接到两者上,耦合装置(19)围绕第二弯曲轴线(33)的弯曲强度大于围绕第一弯曲轴线的弯曲强度。