中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.021 seconds)

    COMPRESSOR HAVING CAPACITY MODULATION ASSEMBLY
    1.
    发明申请
    COMPRESSOR HAVING CAPACITY MODULATION ASSEMBLY 审中-公开
    具有能力调节装置的压缩机

    公开(公告)号：WO2010118140A2

    公开(公告)日：2010-10-14

    申请号：PCT/US2010/030248

    申请日：2010-04-07

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC. ,  AKEI, Masao ,  DOEPKER, Roy J. ,  REINHART, Keith J.

    Inventor： AKEI, Masao ,  DOEPKER, Roy J. ,  REINHART, Keith J.

    IPC: F04C18/02 ,  F04C28/24 ,  F04C27/00 ,  F04C28/00

    CPC classification number: F04C18/0215 ,  F01C1/0215 ,  F01C1/0253 ,  F01C2021/1643 ,  F01C2021/165 ,  F04C18/0253 ,  F04C18/0261 ,  F04C23/008 ,  F04C27/005 ,  F04C28/18 ,  F04C28/265 ,  F04C29/0021 ,  F04C29/12 ,  F04C2270/58

    Abstract: A compressor may include a shell assembly defining suction and discharge pressure regions, first and second scroll members disposed within the shell assembly, and a capacity modulation assembly. The first scroll member may include a first end plate defining a discharge passage, a biasing passage, a modulation port, a first spiral wrap extending from a first side of the first end plate, and an annular hub extending from a second side of the first end plate. The second scroll member may include a second spiral wrap meshingly engaged with the first spiral wrap forming a suction pocket in communication with the suction pressure region, intermediate compression pockets, and a discharge pocket in communication with the discharge passage. A first intermediate compression pocket may be in communication with the biasing passage and a second intermediate compression pocket may be in communication with the modulation port.

    Abstract translation: 压缩机可以包括限定吸入和排出压力区域的壳体组件，设置在壳体组件内的第一和第二涡旋构件以及容量调节组件。 第一涡旋构件可以包括限定排出通道的第一端板，偏置通道，调制端口，从第一端板的第一侧延伸的第一螺旋形卷绕件和从第一端板的第二侧延伸的环形毂 端板。 第二涡旋构件可以包括与第一螺旋卷绕物啮合地接合的第二螺旋形涡卷，形成与吸入压力区域，中间压缩凹穴以及与排出通道连通的排出口的吸入口。 第一中间压缩袋可以与偏压通道连通，并且第二中间压缩袋可以与调制端口连通。

    COMPRESSOR HAVING BUSHING ASSEMBLY
    2.
    发明申请
    COMPRESSOR HAVING BUSHING ASSEMBLY 审中-公开

    公开(公告)号：WO2022265814A1

    公开(公告)日：2022-12-22

    申请号：PCT/US2022/030325

    申请日：2022-05-20

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： CLENDENIN, Harry B. ,  PAX, Dennis D. ,  BINGHAM, Larry L. ,  REINHART, Keith J. ,  ALTSTADT, Nicholas J.

    IPC: F04C18/02 ,  F04C23/00

    Abstract: A compressor includes a shell, a bearing housing, an orbiting scroll, a non-orbiting scroll and a spacer. The bearing housing includes a central body and a plurality of arms extending radially outwardly from the central body. Each of the arms has a first aperture. The non-orbiting scroll is meshingly engaged with the orbiting scroll and includes a plurality of second apertures. Each second aperture receives a bushing defining a first longitudinal axis and a fastener defining a second longitudinal axis. The fastener extends through the bushing and into a corresponding one of the first apertures in the bearing housing. The spacer is disposed between the bushing and the fastener of each second aperture and is configured to engage one of the bushing and the fastener to restrict radial misalignment between the first longitudinal axis of the bushing and the second longitudinal axis of the fastener.

    COMPRESSOR HAVING SHELL FITTING
    3.
    发明申请
    COMPRESSOR HAVING SHELL FITTING 审中-公开

    公开(公告)号：WO2022026474A1

    公开(公告)日：2022-02-03

    申请号：PCT/US2021/043325

    申请日：2021-07-27

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： REINHART, Keith J. ,  BINGHAM, Larry L.

    IPC: F04C29/12 ,  F04C18/02

    Abstract: A compressor includes a shell, a compression mechanism and a fitting. The shell includes an opening and defines a chamber. The compression mechanism is disposed within the chamber of the shell. The fitting is attached to the shell at the opening. Working fluid flowing through the fitting flows to the compression mechanism. The opening is partially defined by a first edge and a second edge. The first edge includes a first planar surface and the second edge includes a second planar surface that faces the first planar surface. A first portion of the fitting extends at least partially into the opening and a second portion of the fitting abuts against the first and second edges.

Patent Agency Ranking