知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

62 条记录 (耗时 0.018 秒)

    Effects of oxygen on grease
    1.
    发明授权
    Effects of oxygen on grease 有权

    公开(公告)号：US11275072B2

    公开(公告)日：2022-03-15

    申请号：US15731004

    申请日：2017-04-05

    申请人： Jonathan C. Evans ,  Theodore W. Selby ,  Marta Manning

    发明人： Jonathan C. Evans ,  Theodore W. Selby ,  Marta Manning

    IPC分类号： G01N33/28 ,  C10M109/00 ,  C10M121/04 ,  C10M169/02 ,  C10M113/06 ,  G01N33/00 ,  G01N21/35 ,  C10N40/25

    摘要： Effects of Oxygen on grease or another organic paste product can be evaluated with a modified version of the ASTM D942 test methodology for oxidation stability of lubricating greases or other organic paste products by employment of an oxidation pressure vessel, in which at least one of (A) a very small sample of the grease or other organic paste product is deployed for testing within the oxidation pressure vessel such that the sample has an enhanced surface area to mass ratio, and (B) a temperature other than about 99° C. is employed during the testing. In general, the testing is carried out under oxidation pressure conditions. The sample may be evaluated with respect to Oxygen uptake. Additional technique(s) directed to oxidation and/or other properties of the sample may be carried out before to after any Oxygen uptake evaluation, for example, FTIR analysis and/or ATR-FTIR analysis.

    Oil life measurement
    4.
    发明申请
    Oil life measurement 有权
    油寿命测量

    公开(公告)号：US20140099728A1

    公开(公告)日：2014-04-10

    申请号：US13998187

    申请日：2013-10-09

    申请人： Theodore W. Selby ,  Gregory C. Miiller

    发明人： Theodore W. Selby ,  Gregory C. Miiller

    IPC分类号： G01N25/26

    CPC分类号： G01N25/26 ,  G01N33/2805 ,  G01N33/2888

    摘要： Rotatable bomb device having a stationary hollow housing and a rotatable component inside the housing provides for very good temperature calibration, temperature recording and, when desired, sample control. The device can have at least one of an insulating lower disc or washer; a plurality of staggered heating bands encompassing a stationary housing; a dry scan port; a rear upper and/or lower port; and an extraction/injection fitting for access to the interior of the stationary housing. The device may be used to react or attempt to react substance(s), for example, generally as in ASTM Method D2272 testing of turbine oil.

    摘要翻译： 具有固定中空壳体和壳体内的可旋转部件的可旋转炸弹装置提供非常好的温度校准，温度记录，并且在需要时，进行样品控制。 该装置可以具有绝缘下盘或垫圈中的至少一个; 多个交错的加热带，包括固定的壳体; 干扫口; 后部上部和/或下部端口; 以及用于接近固定壳体内部的提取/注射配件。 该装置可以用于反应或尝试反应物质，例如通常如ASTM方法D2272涡轮机油的测试。

    Negligible pressure drop absorber
    6.
    发明授权
    Negligible pressure drop absorber 失效
    压降降低可忽略

    公开(公告)号：US5972081A

    公开(公告)日：1999-10-26

    申请号：US40009

    申请日：1998-03-17

    申请人： Theodore W. Selby

    发明人： Theodore W. Selby

    IPC分类号： B01D53/04

    CPC分类号： B01D53/0415 ,  B01D2253/34 ,  B01D2259/4146

    摘要： Negligible pressure drop absorber has a hollow housing having an entrance opening and an exit opening, and an absorber unit including a plurality of layers of an absorbent material arranged substantially parallel with one another to form a passageway for a gaseous stream, through which the gaseous stream is adapted to travel and by which gaseous liquid and liquid droplets are absorbed from the gaseous stream with a negligible drop in pressure. In particular, in the testing of engine oils with a Noack-type teat device, added collection by absorbing drawn over sample is accomplished, with the ability to evaluate that sample, and without incurring a pressure drop in the system adverse thereto.

    摘要翻译： 可忽略的压降吸收器具有中空壳体，其具有入口和出口，以及吸收单元，其包括多个彼此平行布置的吸收材料层，以形成用于气流的通道，气流 适于行进，气态液体和液滴从气流中以可忽略的压力降低而被吸收。 特别地，在用Noack型奶头装置测试发动机油时，通过吸收抽取的样品进行附加的收集，具有评估该样品的能力，并且不会在不利的系统中引起压力降。

    Device for precise replacement of liquids, before, during, or after operation of a mechanism with method of use thereof
    8.
    发明授权
    Device for precise replacement of liquids, before, during, or after operation of a mechanism with method of use thereof 失效
    用于在使用其方法的机构操作之前，期间或之后精确更换液体的装置

    公开(公告)号：US5871068A

    公开(公告)日：1999-02-16

    申请号：US934796

    申请日：1997-09-22

    申请人： Theodore W. Selby

    发明人： Theodore W. Selby

    IPC分类号： F01M11/04 ,  G01F11/08 ,  F16C3/14 ,  F16N33/00

    CPC分类号： F01M11/0458 ,  G01F11/08

    摘要： A device for the precise replacement of liquids before, during, or after operation of a mechanism such as, for example, an automobile motor or automatic transmission, includes a housing and a piston or diaphragm for separation of the housing into inlet and exit portions. A plurality of bags can be employed in the housing for inlet and exit portions and as a diaphragm. Pressure from the volume of liquid in a closed vessel that is to be replaced is used to measure the amount of liquid replacing the liquid that is in the closed vessel. The device can be employed during normal operation of the mechanism, and a method for the precise replacement of liquids employs the device during normal operation of the mechanism.

    摘要翻译： 用于在诸如汽车电动机或自动变速器的机构操作之前，期间或之后精确地更换液体的装置包括用于将壳体分离成入口和出口部分的壳体和活塞或隔膜。 在壳体中可以采用多个袋用于入口和出口部分以及隔膜。 来自待更换的密闭容器中的液体体积的压力用于测量替换在密闭容器中的液体的液体量。 该装置可以在机构的正常操作期间使用，并且用于精确更换液体的方法在机构的正常操作期间使用该装置。

    Multiple-part and/or supported gas-containing vessel to establish desired heat flux
    9.
    发明授权
    Multiple-part and/or supported gas-containing vessel to establish desired heat flux 失效
    多部分和/或支持的含气体容器以建立所需的热通量

    公开(公告)号：US5587522A

    公开(公告)日：1996-12-24

    申请号：US577969

    申请日：1995-12-26

    申请人： Theodore W. Selby

    发明人： Theodore W. Selby

    IPC分类号： B01L7/02 ,  G01N11/14 ,  F25D23/06 ,  B65D81/38 ,  F25D1/00

    CPC分类号： G01N11/14 ,  B01L7/02

    摘要： Vessel, useful in heat transmission regulation, includes a sealable, outer housing and a sample compartment generally enclosed therein such that a hollow portion between at least a part of the housing and compartment is present. The hollow compartment can contain a predetermined quantity of a gas. The sample compartment may be supported, and a multiple-part vessel can be provided. Such a vessel can be made to include standard-manufacture components, being easy to make and use, and/or be especially useful in viscosity testing.

    摘要翻译： 可用于热传递调节的容器包括通常封闭在其中的可密封的外部壳体和样品室，使得存在壳体和隔室的至少一部分之间的中空部分。 中空室可以包含预定量的气体。 可以支撑样品室，并且可以提供多部分容器。 这样的容器可以制成包括标准制造部件，易于制造和使用，和/或特别可用于粘度测试。

    Stator connector
    10.
    发明授权
    Stator connector 失效
    定子连接器

    公开(公告)号：US5548994A

    公开(公告)日：1996-08-27

    申请号：US486881

    申请日：1995-06-07

    申请人： Theodore W. Selby ,  Kevin J. Wolfe ,  William A. Atkins

    发明人： Theodore W. Selby ,  Kevin J. Wolfe ,  William A. Atkins

    IPC分类号： G01N11/14

    CPC分类号： G01N11/14

    摘要： A stator for a sensitive rotating viscometer is directly connected to the viscometer module housing or the viscometer module lower housing (rotor housing) particularly on lower portions or about the side of the same.

    摘要翻译： 用于敏感旋转粘度计的定子直接连接到粘度计模块壳体或粘度计模块下壳体（转子壳体）上，特别是在其下部或其一侧。