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    Profiling method
    1.
    发明授权
    Profiling method 失效
    分析方法

    公开(公告)号：US6048142A

    公开(公告)日：2000-04-11

    申请号：US72753

    申请日：1993-06-07

    申请人： Takeshi Hashimoto ,  Hiroyuki Fukuhara ,  Akiyasu Yonekawa ,  Yoshimi Yotutani

    发明人： Takeshi Hashimoto ,  Hiroyuki Fukuhara ,  Akiyasu Yonekawa ,  Yoshimi Yotutani

    IPC分类号： B23C3/12

    CPC分类号： B23C3/12 ,  B23C2220/16 ,  B23C2220/40 ,  B23C2260/08 ,  Y10T29/4924

    摘要： In a profiling method, a shank section of a rotary tool which has a cutter and a rotatable journal bearing provided at a tip of a cutter, is chucked, and a spindle for driving the tool is resiliently supported in such a way as to be movable perpendicularly to the tool axis, the rotatable journal bearing being pressed against a surface of a workpiece to perform machining thereon by using the surface as a reference.

    摘要翻译： 在成形方法中，夹具具有切割器和设置在切割器的尖端处的可旋转轴颈轴承的旋转工具的柄部被夹紧，并且用于驱动工具的主轴以可移动的方式弹性支撑 垂直于工具轴线，可旋转的轴颈轴承被压靠在工件的表面上，通过使用该表面作为基准来对其进行加工。

    Scroll compressor having positioning means for axially movable non-orbiting scroll
    2.
    发明授权
    Scroll compressor having positioning means for axially movable non-orbiting scroll 失效
    涡旋压缩机具有用于可轴向移动的非绕动涡旋件的定位装置

    公开(公告)号：US5791885A

    公开(公告)日：1998-08-11

    申请号：US682378

    申请日：1996-07-17

    申请人： Hiroyuki Fukuhara ,  Sadayuki Yamada ,  Noboru Iida ,  Takeshi Hashimoto

    发明人： Hiroyuki Fukuhara ,  Sadayuki Yamada ,  Noboru Iida ,  Takeshi Hashimoto

    IPC分类号： F04C18/02 ,  F04C23/00 ,  F04C18/04

    CPC分类号： F04C23/008 ,  F04C2230/603

    摘要： A scroll compressor has a closed vessel, a compression mechanism accommodated in the closed vessel and including a non-orbiting scroll and an orbiting scroll in engagement with each other, and an electric motor for driving the compression mechanism. The non-orbiting scroll includes a frame portion and a non-orbiting end plate axially movable relative to the frame portion. The frame portion has a recess defined therein and a pin secured thereto. The non-orbiting end plate has a cylindrical wall integrally formed therewith and loosely received in the recess, thereby radially positioning the non-orbiting end plate relative to the frame portion. The non-orbiting end plate also has a recess defined therein in which the pin is loosely received, thereby circumferentially positioning the non-orbiting end plate relative to the frame portion.

    摘要翻译： 涡旋式压缩机具有封闭容器，容纳在密闭容器中的压缩机构，并且包括彼此接合的非绕动涡旋件和绕动涡旋件，以及用于驱动压缩机构的电动机。 非轨道运行的涡卷包括框架部分和相对于框架部分可轴向移动的非绕动端板。 框架部分具有限定在其中的凹部和固定到其上的销。 非轨道端板具有与其一体形成并且松动地容纳在凹部中的圆柱形壁，从而相对于框架部分径向定位非轨道端板。 非轨道端板还具有限定在其中的凹部，其中松动地容纳销，从而相对于框架部分周向地定位非轨道端板。

    Scroll compressor having a gas liquid separator
    3.
    发明授权
    Scroll compressor having a gas liquid separator 失效
    具有气液分离器的涡旋压缩机

    公开(公告)号：US5466136A

    公开(公告)日：1995-11-14

    申请号：US233799

    申请日：1994-04-26

    申请人： Sadayuki Yamada ,  Shigeru Muramatsu ,  Takeshi Hashimoto ,  Hiroyuki Fukuhara

    发明人： Sadayuki Yamada ,  Shigeru Muramatsu ,  Takeshi Hashimoto ,  Hiroyuki Fukuhara

    IPC分类号： F04C18/02 ,  F04B39/04 ,  F04C23/00 ,  F04C29/02 ,  F04C29/12 ,  F25B43/02 ,  F01C1/04

    CPC分类号： F04C23/008 ,  F04C29/026 ,  Y10S418/01

    摘要： A scroll compressor has a closed container 1 with a bottom serving as an oil storage 10 reserving lubricating oil 9. A gas-liquid separator 28 is provided near the closed container 1. An intake pipe 23 is connected to an upper end of the gas-liquid separator 28. An intake gas connecting pipe 29 extends normal to the axial direction of the gas-liquid separator 28 to connect the upper part of the gas-liquid separator 28 with the closed container 1. Meanwhile, a connecting pipe 24 is provided to connect the bottom of the gas-liquid separator 28 with the oil storage 10 in the closed container 1. Furthermore, there in provided a filter 30 between the intake pipe 23 and the intake gas connecting pipe 29. Thus, oil amount introduced into the compressor is reduced. Reliability is increased, and efficiency of air-conditioning apparatus is improved.

    摘要翻译： 涡旋式压缩机具有封闭容器1，其底部用作储存润滑油9的储油器10.气体 - 液体分离器28设置在密闭容器1附近。进气管23连接到气体 - 进气连接管29与气液分离器28的轴向垂直地延伸，以将气液分离器28的上部与密闭容器1连接起来。另外，连接管24设置成 将气液分离器28的底部与密闭容器1中的储油部10连接。此外，在进气管23和进气连接管29之间设置有过滤器30，因此， 降低了。 可靠性提高，空调机效率提高。

    Sealed compressor having pipe connectors and method of joining pipe connectors to sealed casing
    6.
    发明授权
    Sealed compressor having pipe connectors and method of joining pipe connectors to sealed casing 有权
    具有管连接器的密封压缩机和将管连接器连接到密封壳体的方法

    公开(公告)号：US06257846B1

    公开(公告)日：2001-07-10

    申请号：US09556435

    申请日：2000-04-24

    申请人： Shigeru Muramatsu ,  Hiroshi Takano ,  Hiroyuki Fukuhara

    发明人： Shigeru Muramatsu ,  Hiroshi Takano ,  Hiroyuki Fukuhara

    IPC分类号： F04B1700

    CPC分类号： F04C29/12 ,  F04B39/123 ,  F04C23/008 ,  F04C2240/806 ,  F16L41/082 ,  Y10S417/902

    摘要： A sealed compressor has a sealed casing in which a motor section and a compression section are both accommodated, and also has a pipe connector including at least one sleeve. The sleeve has a first end and a second end opposite to each other. The first end is inserted into a sleeve insertion hole defined in the compression section to allow a refrigerant to flow therethrough, while the second end is hermetically brazed to a copper pipe disposed outside the sealed casing. The sleeve is formed by deep-drawing a copper-plated steel plate into a generally cylindrical shape.

    摘要翻译： 密封压缩机具有容纳电动机部和压缩部的密封壳体，并且还具有包括至少一个套筒的管连接器。 套筒具有彼此相对的第一端和第二端。 第一端插入到限定在压缩部分中的套筒插入孔中，以允许制冷剂流过其中，而第二端气密地钎焊到设置在密封壳体外部的铜管上。 套筒通过将镀铜钢板深刻拉成大致圆筒形而形成。

    Method of making a scroll compressor having a centering recess for assembly
    7.
    发明授权
    Method of making a scroll compressor having a centering recess for assembly 失效
    制造具有用于组装的定心凹槽的涡旋压缩机的方法

    公开(公告)号：US5564186A

    公开(公告)日：1996-10-15

    申请号：US471231

    申请日：1995-06-06

    申请人： Tatsuya Hori ,  Hiroyuki Fukuhara ,  Shigeru Muramatsu ,  Sadayuki Yamada

    发明人： Tatsuya Hori ,  Hiroyuki Fukuhara ,  Shigeru Muramatsu ,  Sadayuki Yamada

    IPC分类号： F04C29/00 ,  F04C18/02 ,  F04C23/00 ,  B23P15/00

    CPC分类号： F04C23/008 ,  F04C2230/60 ,  Y10T29/4924 ,  Y10T29/49826

    摘要： A scroll compressor includes a scroll assembly accommodated in a closed container, a crankshaft for driving the scroll assembly, a main bearing for rotatably supporting one end of the crankshaft, and an auxiliary bearing for rotatably supporting the other end of the crankshaft. A recess is defined between the internal surface of the closed container and the external surface of a compression section comprised of the scroll assembly and the main bearing. A portion of a jig is inserted into the recess to achieve concentricity and parallelism of the auxiliary bearing with respect to the main bearing using reference planes defined in the auxiliary bearing and the compression section or by radially adjusting the auxiliary bearing.

    摘要翻译： 涡旋压缩机包括容纳在密闭容器中的涡旋组件，用于驱动涡旋组件的曲轴，用于可旋转地支撑曲轴的一端的主轴承和用于可旋转地支撑曲轴的另一端的辅助轴承。 在密封容器的内表面和由涡旋组件和主轴承构成的压缩部分的外表面之间限定凹部。 夹具的一部分插入到凹部中，以使辅助轴承相对于主轴承的同心度和平行度使用在辅助轴承和压缩部分中限定的参考平面，或通过径向调节辅助轴承。

    Rotary scroll for scroll compressor and method of manufacture therefor
    10.
    发明授权
    Rotary scroll for scroll compressor and method of manufacture therefor 失效
    涡旋压缩机的旋转涡旋件及其制造方法

    公开(公告)号：US6086341A

    公开(公告)日：2000-07-11

    申请号：US924088

    申请日：1997-09-05

    申请人： Hiroyuki Fukuhara ,  Shigeru Muramatsu ,  Kiyoji Aburaya ,  Yoshiharu Takeuchi

    发明人： Hiroyuki Fukuhara ,  Shigeru Muramatsu ,  Kiyoji Aburaya ,  Yoshiharu Takeuchi

    IPC分类号： F04C29/00 ,  F04C18/02 ,  F04C18/04

    CPC分类号： F04C18/0246 ,  Y10T29/49995

    摘要： The present invention provides an aluminium near net material for making a rotary scroll. Even when there is a displacement due to level of die accuracy, error in machines used for machining processes and shift of processing fiducial, the invented near net material makes it possible to manufacture rotary scrolls without having skin of the original material staying in a finished rotary scroll, by determining the cutting margin 4 for spiral fin smaller than the cutting margin 5 for axis.

    摘要翻译： 本发明提供一种用于制造旋转涡旋件的铝近网材料。 即使由于模具精度的水平，加工过程中使用的机器的误差和加工基准的偏移而发生位移，所以本发明的近净材料使得可以制造旋转涡卷而不会使原始材料的表皮停留在成品旋转体中 通过确定螺旋翅片的切割边缘4小于轴的切割边缘5来滚动。