BACKLASH-FREE PLANETARY GEAR UNIT WITH SPLIT PLANET GEARS, WHICH ARE PRELOADED BY SPRING BARS ARRANGED PARALLEL TO THE PLANETARY AXIS OF ROTATION
    1.
    发明申请
    BACKLASH-FREE PLANETARY GEAR UNIT WITH SPLIT PLANET GEARS, WHICH ARE PRELOADED BY SPRING BARS ARRANGED PARALLEL TO THE PLANETARY AXIS OF ROTATION 有权
    具有分离式行星齿轮的无后排式行星齿轮单元,其由弹簧杆预先安装到平行旋转轴上

    公开(公告)号:US20100240490A1

    公开(公告)日:2010-09-23

    申请号:US12670341

    申请日:2009-02-09

    申请人: Rolf Schafer

    发明人: Rolf Schafer

    IPC分类号: F16H57/12

    摘要: The invention relates to a backlash-free planetary gear unit comprising a sun gear, an internal gear and at least one planet gear which is in mesh with said sun gear and said internal gear and which is arranged on a planet carrier such that it is rotatable about a planetary axis of rotation, wherein the toothed planet gear has a plane of division which is oriented perpendicular to the planetary axis of rotation and by means of which the planet gear is divided into a first planet subgear and a second planet subgear, wherein the first planet subgear is preloaded relative to the second planet subgear by a spring bar arranged in these two planet subgears substantially parallel to the planetary axis of rotation, and wherein a plurality of spring bars is arranged around the planetary axis of rotation.

    摘要翻译: 本发明涉及一种无间隙行星齿轮单元,其包括太阳齿轮,内齿轮和至少一个行星齿轮,该行星齿轮与所述太阳齿轮和所述内齿轮啮合并且布置在行星架上,使得其可旋转 围绕行星旋转轴线,其中所述齿形行星齿轮具有垂直于行星旋转轴线定向的划分平面,并且行星齿轮被行星齿轮分为第一行星底架和第二行星底座,其中, 第一行星底架相对于第二行星底架通过布置在这两个基本上平行于行星旋转轴线的这两个行星底盘中的弹簧杆预加载,并且其中多个弹簧杆围绕行星旋转轴线布置。

    Adjustable lumbar support with extensive configurability
    2.
    发明申请
    Adjustable lumbar support with extensive configurability 审中-公开
    可调节的腰椎支架具有广泛的配置性

    公开(公告)号:US20060226683A1

    公开(公告)日:2006-10-12

    申请号:US11101827

    申请日:2005-04-08

    IPC分类号: A47C7/46

    摘要: An adjustable lumbar support for a seat having a seat frame is disclosed, the adjustable lumbar support including a floating support plate for providing an amount of lumbar support to a lumbar region of a seat, the support plate having a front surface and a rear surface, the floating support plate being attached to the seat frame via springs, the provided lumbar support defining an apex. A first actuator assembly and a second actuator assembly are each operatively connected to the floating support plate via respective first and second cables, the first and second cables being spaced from each other substantially vertically within the floating support plate, the first and second actuator assemblies for selectively actuating the respective cables to selectively move the apex substantially vertically and substantially horizontally forward and back relative to the seat frame. A secondary support plate may be provided, and may be hingedly and/or floatingly mounted. Adjustability may be achieved in terms of back and forth (horizontally), up and down (vertically) and by the vertical height of the lumbar support profile. Accordingly, in some aspects the present invention provides a “six-way” adjustable lumbar support.

    摘要翻译: 公开了一种用于具有座椅框架的座椅的可调节腰部支撑件,所述可调节腰部支撑件包括用于向座椅的腰部区域提供一定数量的腰部支撑的浮动支撑板,所述支撑板具有前表面和后表面, 浮动支撑板通过弹簧附接到座椅框架,所提供的腰部支撑件限定顶点。 第一致动器组件和第二致动器组件各自经由相应的第一和第二电缆可操作地连接到浮动支撑板,第一和第二电缆在浮动支撑板内基本垂直地彼此间隔开,第一和第二致动器组件用于 选择性地致动相应的电缆以选择性地相对于座椅框架基本上垂直地且基本上水平地向前和向后移动顶点。 可以提供辅助支撑板,并且可以铰接和/或浮动地安装。 可以在前后(水平),上下(垂直)和腰部支撑轮廓的垂直高度方面实现可调节性。 因此,在一些方面,本发明提供了一种“六路”可调腰椎支撑。

    Solution and method for removing inorganic and organic deposits from
contact lenses
    3.
    发明授权
    Solution and method for removing inorganic and organic deposits from contact lenses 失效
    从隐形眼镜去除无机和有机沉积物的方法和方法

    公开(公告)号:US4609493A

    公开(公告)日:1986-09-02

    申请号:US687275

    申请日:1984-12-28

    申请人: Rolf Schafer

    发明人: Rolf Schafer

    摘要: A contact lens cleaning solution containing an enzyme having proteolytic activity and a surfactant, and optionally also a chelating agent and urea, and a method of cleaning contact lenses utilizing this solution are described. The solution and method effectively remove deposits of proteinaceous material, mucins, lipids and calcium located either on or beneath the surface of the lens.

    摘要翻译: 描述了含有具有蛋白水解活性的酶和表面活性剂以及任选地螯合剂和尿素的隐形眼镜清洁溶液以及使用该溶液来清洁隐形眼镜的方法。 该溶液和方法有效地去除位于透镜表面上或下方的蛋白质物质,粘蛋白,脂质和钙的沉积物。

    Selective absorption of chloride from gases which contain chlorine and
carbon dioxide
    4.
    发明授权
    Selective absorption of chloride from gases which contain chlorine and carbon dioxide 失效
    从含有氯和二氧化碳的气体中选择性吸收氯化物

    公开(公告)号:US3984523A

    公开(公告)日:1976-10-05

    申请号:US480171

    申请日:1974-06-17

    CPC分类号: C01B11/062 B01D53/68 C01B7/01

    摘要: In a process for the dechlorination of gas mixtures containing carbon dioxide and chlorine, wherein in several absorption stages the chlorine is converted with stoichiometric alkali metal hydroxide solution into a carbonate-free alkali metal chloride-alkali metal hypochlorite solution and wherein the required stoichiometric amount of alkali metal hydroxide is introduced countercurrent to the gas stream via the last absorption stage, the improvement which comprises operating the last absorption stage in such a manner that due to free alkali metal hydroxide no alkali metal hydrogen-carbonate is present in said stage.

    摘要翻译: 在含有二氧化碳和氯气的气体混合物的脱氯过程中,其中在几个吸收阶段中,用化学计量的碱金属氢氧化物溶液将氯转化成无碳酸盐的碱金属氯化物 - 碱金属次氯酸盐溶液,其中所需的化学计量 碱金属氢氧化物经由最后的吸收阶段与气流逆流引入,其改进包括以这样的方式操作最后的吸收阶段,即由于游离碱金属氢氧化物,在所述阶段中不存在碱金属碳酸氢盐。

    Method of purifying brine used in electrolysis by the amalgam process
    5.
    发明授权
    Method of purifying brine used in electrolysis by the amalgam process 失效
    通过汞合金过程净化电解盐水的方法

    公开(公告)号:US4132759A

    公开(公告)日:1979-01-02

    申请号:US881992

    申请日:1978-02-28

    申请人: Rolf Schafer

    发明人: Rolf Schafer

    IPC分类号: C01D3/16 C01F11/46 C25B15/08

    摘要: In the process for the production of chlorine and alkali metal hydroxide by electrolysis according to the amalgam process using calcium- and/or sulphate containing crude salt, the calcium and/or sulphate contents introduced into the brine circuit by the crude salt are removed from the brine by precipitation of the double salt Na.sub.2 SO.sub.4 . CaSO.sub.4. Small particles of glauberite may be introduced to the brine to initiate and accellerate precipitation.

    摘要翻译: 在通过使用含钙和/或硫酸盐的粗盐的汞齐法进行电解生产氯和碱金属氢氧化物的方法中,由粗盐引入盐水回路中的钙和/或硫酸盐含量从 盐水通过沉淀双盐Na 2 SO 4。 CaSO4。 芒硝的小颗粒可能被引入盐水以引发和加速沉淀。

    Backlash-free planetary gear unit with split planet gears, which are preloaded by spring bars arranged parallel to the planetary axis of rotation
    6.
    发明授权
    Backlash-free planetary gear unit with split planet gears, which are preloaded by spring bars arranged parallel to the planetary axis of rotation 有权
    具有分离行星齿轮的无间隙行星齿轮单元,其由平行于行星旋转轴线布置的弹簧杆预加载

    公开(公告)号:US08313411B2

    公开(公告)日:2012-11-20

    申请号:US12670341

    申请日:2009-02-09

    申请人: Rolf Schafer

    发明人: Rolf Schafer

    IPC分类号: F16H57/08 F16H55/18

    摘要: The invention relates to a backlash-free planetary gear unit comprising a sun gear, an internal gear and at least one planet gear which is in mesh with said sun gear and said internal gear and which is arranged on a planet carrier such that it is rotatable about a planetary axis of rotation, wherein the toothed planet gear has a plane of division which is oriented perpendicular to the planetary axis of rotation and by means of which the planet gear is divided into a first planet subgear and a second planet subgear, wherein the first planet subgear is preloaded relative to the second planet subgear by a spring bar arranged in these two planet subgears substantially parallel to the planetary axis of rotation, and wherein a plurality of spring bars is arranged around the planetary axis of rotation.

    摘要翻译: 本发明涉及一种无间隙行星齿轮单元,其包括太阳齿轮,内齿轮和至少一个行星齿轮,该行星齿轮与所述太阳齿轮和所述内齿轮啮合并且布置在行星架上,使得其可旋转 围绕行星旋转轴线,其中所述齿形行星齿轮具有垂直于行星旋转轴线定向的划分平面,并且行星齿轮被行星齿轮分为第一行星底架和第二行星底座,其中, 第一行星底架相对于第二行星底架通过布置在这两个基本上平行于行星旋转轴线的这两个行星底盘中的弹簧杆预加载,并且其中多个弹簧杆围绕行星旋转轴线布置。

    Use of nonionic surfactant to enhance the cleaning effect of pancreatin
on contact lenses
    7.
    发明授权
    Use of nonionic surfactant to enhance the cleaning effect of pancreatin on contact lenses 失效
    使用非离子表面活性剂增强胰酶对隐形眼镜的清洁作用

    公开(公告)号:US5318717A

    公开(公告)日:1994-06-07

    申请号:US916056

    申请日:1992-07-17

    申请人: Rolf Schafer

    发明人: Rolf Schafer

    IPC分类号: C11D1/722 C11D3/00 C11D3/386

    摘要: A contact lens cleaning solution containing an enzyme having proteolytic activity and a surfactant, and optionally also a chelating agent and urea, and a method of cleaning contact lenses utilizing this solution are described. The solution and method effectively remove deposits of proteinaceous material, mucins, lipids and calcium located either on or beneath the surface of the lens.

    摘要翻译: 描述了含有具有蛋白水解活性的酶和表面活性剂以及任选地螯合剂和尿素的隐形眼镜清洁溶液以及使用该溶液来清洁隐形眼镜的方法。 该溶液和方法有效地去除位于透镜表面上或下方的蛋白质物质,粘蛋白,脂质和钙的沉积物。

    Method of cleaning contact lens using compositions containing polyether
carboxylic acid surfactant
    10.
    发明授权
    Method of cleaning contact lens using compositions containing polyether carboxylic acid surfactant 失效
    使用含有聚醚羧酸表面活性剂的组合物来清洁隐形眼镜的方法

    公开(公告)号:US4808239A

    公开(公告)日:1989-02-28

    申请号:US53982

    申请日:1987-05-22

    CPC分类号: C11D3/0078 C11D1/06

    摘要: Nontoxic, aqueous, contact lens cleaning compositions containing a weakly anionic surfactant, and optionally also a chelating agent, urea and/or a source of hydrated protons, and methods of chemically removing protein, lipid and calcium deposits from contact lens utilizing these compositions are described.

    摘要翻译: 描述了含有弱阴离子表面活性剂和任选还有螯合剂,尿素和/或水合质子源的无毒的含水隐形眼镜清洁组合物,以及利用这些组合物从隐形眼镜中化学去除蛋白质,脂质和钙沉积物的方法 。