中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

15 records (took 0.016 seconds)

    CORROSION-RESISTANT GREASES AND WET LUBRICANTS
    3.
    发明公开
    CORROSION-RESISTANT GREASES AND WET LUBRICANTS 审中-公开

    公开(公告)号：US20230151291A1

    公开(公告)日：2023-05-18

    申请号：US17525438

    申请日：2021-11-12

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Steven Poteet ,  Blair A. Smith ,  Marc E. Gage ,  Vijay V. Pujar

    IPC: C10M125/02 ,  C10M169/00

    CPC classification number: C10M125/02 ,  C10M169/00 ,  C10M2203/003 ,  C10M2201/14 ,  C10N2030/12

    Abstract: A corrosion-resistant wet film lubricant composition includes a lubricating pigment, an oil, and a thickener. The lubricating pigment comprises graphene platelets and is dispersed in the oil, and the thickener thickens the wet film lubricant. The graphene platelets are oxidized and functionalized with a silane. In another example, a method of producing a corrosion-resistant lubricant includes oxidizing exfoliated graphene to produce oxidized graphene platelets, functionalizing the oxidized graphene platelets with a silane to produce functionalized graphene platelets, and dispersing the functionalized graphene platelets in a lubricant composition, wherein the lubricant composition comprises an oil and a thickener.

    CHECK VALVE WITH SELF-TRAPPING INSERT
    5.
    发明申请
    CHECK VALVE WITH SELF-TRAPPING INSERT 有权
    检查阀带自动夹具

    公开(公告)号：US20140202562A1

    公开(公告)日：2014-07-24

    申请号：US13746024

    申请日：2013-01-21

    Applicant: HAMILTON SUNDSTRAND CORPORATION

    Inventor： Josh Kamp ,  Blair A. Smith ,  Marc E. Gage

    IPC: F16K15/03

    CPC classification number: F16K15/038 ,  F16K47/00 ,  Y10T137/7839 ,  Y10T137/7898

    Abstract: A check valve is provided and includes a body including a seat, a hinge bifurcating the seat to define openings and a housing coupled to the hinge and a self-trapping insert of compliant material. The self-trapping insert includes an end portion and is securable in the housing such that the end portion protrudes from a side of the housing to contact with a corresponding check valve flapper in a respective open position.

    Abstract translation: 提供一种止回阀，包括一个主体，包括一个座，一个将座位分叉以限定开口的铰链和一个联接到铰链的壳体以及柔性材料的自动捕获插入件。 自动捕获插入件包括端部并且可固定在壳体中，使得端部从壳体的侧面突出，以在相应的打开位置与相应的止回阀挡板接触。

    Corrosion resistant dry film lubricants
    8.
    发明授权
    Corrosion resistant dry film lubricants 有权

    公开(公告)号：US11572521B1

    公开(公告)日：2023-02-07

    申请号：US17525444

    申请日：2021-11-12

    Applicant: Hamilton Sundstrand Corporation

    Inventor： Steven Poteet ,  Blair A. Smith ,  Marc E. Gage ,  Vijay V. Pujar

    IPC: C10M125/02 ,  C10M169/04 ,  C10N50/08 ,  C10N30/12

    Abstract: A corrosion-resistant dry film lubricant composition includes a lubricating pigment, a binder, and a solvent. The lubricating pigment comprises graphene platelets and is dispersed in the binder, and the solvent solubilizes the lubricant pigment and the binder. The graphene platelets are oxidized and functionalized with a silane. A method of producing a corrosion-resistant lubricant includes oxidizing exfoliated graphene to produce oxidized graphene platelets, functionalizing the oxidized graphene platelets with a silane to produce functionalized graphene platelets, and dispersing the functionalized graphene platelets in a lubricant composition, wherein the lubricant composition comprises a binder and a solvent.

Patent Agency Ranking