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    Structure of bearing housing of cylinder block
    11.
    发明申请
    Structure of bearing housing of cylinder block 失效
    气缸体轴承座结构

    公开(公告)号：US20020100450A1

    公开(公告)日：2002-08-01

    申请号：US10058697

    申请日：2002-01-28

    Applicant: Fuji Jukogyo Kabushiki Kaisha

    Inventor： Kenji Harima

    IPC: F02F007/00

    CPC classification number: F02F7/0053 ,  F02B75/243 ,  F02F7/0009 ,  F02F7/0085 ,  F05C2201/021 ,  F05C2201/0439 ,  F05C2251/042 ,  F05C2253/16

    Abstract: A structure of bearing housings of a cylinder block comprises aluminum alloy for constituting the whole cylinder block and a plurality of fiber reinforced metal (FRM) areas. The FRM areas are formed by integrally casting a sheet-like preform containing reinforced metal fibers with aluminum alloy. A plurality of such sheet-like preforms are separately provided in a bearing housing in an axial direction of a crankshaft.

    Abstract translation: 气缸体的轴承座的结构包括用于构成整个气缸体的多个纤维增强金属（FRM）区域的铝合金。 FRM区域通过将具有铝合金的增强金属纤维的片状预制件整体铸造而形成。 多个这样的片状预制件在轴承壳体中沿曲轴的轴向分开设置。

    Method of making dual phase graphite cylinder liner
    12.
    发明授权
    Method of making dual phase graphite cylinder liner 失效
    制造双相石墨缸套的方法

    公开(公告)号：US06412172B1

    公开(公告)日：2002-07-02

    申请号：US09962875

    申请日：2001-09-25

    Applicant: Michael A. Kestner ,  Thomas J. Smith ,  Anthony Angilella

    Inventor： Michael A. Kestner ,  Thomas J. Smith ,  Anthony Angilella

    IPC: B23P1500

    CPC classification number: F02F1/004 ,  F05C2201/0439 ,  Y10T29/49272 ,  Y10T29/49986

    Abstract: An inventive cylinder liner of the present invention includes a dual phase graphite morphology. An outer diameter of the cylinder liner is comprised of ductile (nodular) and vermicular iron while an inner diameter of the cylinder liner is comprised of predominantly gray iron. A transition region of predominantly vermicular iron is preferably disposed between the inner diameter and the outer diameter. The inventive cylinder is preferably made using a centrifugal casting process, which provides a transition in the cylinder wall between the ductile and vermicular iron at the outer diameter to the predominantly gray iron at the inner diameter.

    Abstract translation: 本发明的本发明的气缸套包括双相石墨形态。 气缸套的外径由延性（球形）和蠕墨铁构成，而气缸套的内径主要由灰铁构成。 优选地，蠕虫状铁的过渡区域设置在内径和外径之间。 本发明的圆柱体优选地使用离心铸造工艺来制造，所述离心铸造工艺在外径处的延性和蠕墨铁之间的气缸壁中转变为在内径处的主要为灰色的铁。

    Scroll compressor having a separate stationary wrap element secured to a frame
    14.
    发明授权
    Scroll compressor having a separate stationary wrap element secured to a frame 失效
    涡旋式压缩机具有固定在框架上的单独固定的包裹件

    公开(公告)号：US5735678A

    公开(公告)日：1998-04-07

    申请号：US727310

    申请日：1996-10-08

    Applicant: Hiroyuki Fukuhara ,  Sadayuki Yamada ,  Shigeru Muramatsu

    Inventor： Hiroyuki Fukuhara ,  Sadayuki Yamada ,  Shigeru Muramatsu

    IPC: F04C18/02 ,  F04C18/04 ,  F04C18/14 ,  F04C23/00 ,  F04C29/12

    CPC classification number: F04C18/0253 ,  F04C23/008 ,  F04C29/12 ,  F04C2240/603 ,  F05C2201/0439

    Abstract: A scroll compressor has a compression mechanism accommodated in a closed container and comprising a stationary scroll and an orbiting scroll. The stationary scroll includes a frame and a separate wrap element secured to the frame or otherwise movable relative to the frame. The orbiting scroll has a wrap element allowed to undergo circular translation with respect to the wrap element of the stationary scroll to compress gas. The wrap element of the stationary scroll is made of a readily machinable abrasion-resistant material to reduce the manufacturing cost of the scroll compressor.

    Abstract translation: 涡旋式压缩机具有容纳在密闭容器中的压缩机构，包括固定涡旋件和绕动涡旋件。 固定涡卷包括框架和固定到框架或以其他方式相对于框架可移动的单独的包裹元件。 绕动涡旋件具有允许相对于固定涡旋件的包裹元件进行圆形平移以压缩气体的卷绕元件。 固定涡旋件的包裹件由容易加工的耐磨材料制成，以降低涡旋压缩机的制造成本。

    Pump device
    18.
    发明授权
    Pump device 有权

    公开(公告)号：US11982270B2

    公开(公告)日：2024-05-14

    申请号：US18298361

    申请日：2023-04-10

    Applicant: MIKUNI CORPORATION

    Inventor： Yasuhiro Ino

    IPC: F04C14/26 ,  F04C2/10 ,  F04C11/00 ,  F04C15/00 ,  F04C15/06 ,  F04C29/12 ,  F04C2/08

    CPC classification number: F04C11/001 ,  F04C2/102 ,  F04C15/0057 ,  F04C15/06 ,  F04C2/084 ,  F04C2240/30 ,  F04C2240/805 ,  F05C2201/0439 ,  F05C2201/0448 ,  F05C2201/903

    Abstract: The pump device includes a housing defining insertion holes for a rotation shaft, inlets and outlets, and an internal passage; a first pump element; and a second pump element. The internal passage includes first suction passages communicating from the inlet to a first suction port facing the first end surface of the first pump element directed to one end side; first discharge passages communicating from a first discharge port facing the first end surface to the outlet; second suction passages passing around the first pump element to communicate from the inlet to a second suction port facing the second end surface of the second pump element; and second discharge passages passing around the first pump element to communicate from a second discharge port facing the second end surface to the outlet.

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