中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.023 seconds)

    Gas compressor
    2.
    发明专利
    Gas compressor 有权
    气体压缩机

    公开(公告)号：JP2007092709A

    公开(公告)日：2007-04-12

    申请号：JP2005286056

    申请日：2005-09-30

    Applicant: Calsonic Compressor Inc ,  カルソニックコンプレッサー株式会社

    Inventor： MATSUURA TOSHISHIGE ,  TAKATSU HIDEHISA

    IPC: F04C29/00

    Abstract: PROBLEM TO BE SOLVED: To reduce vibration propagating to an outside structural member while restraining a weight increase in a gas compressor. SOLUTION: Propagation of the vibration generated by the compressor 100 to an engine bracket 200 is reduced by improving rigidity without largely increasing weight of the compressor 100 by forming a rib 12f in a part between bolt penetrating sleeve parts 12b and 12d fixed to the engine bracket 200 (the structural member of the external part) and a bearing boss part 12a. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：减少传播到外部结构构件的振动，同时抑制气体压缩机的重量增加。 解决方案：通过在螺栓穿透套筒部分12b和12d之间的部分中形成肋12f，通过提高刚性而不大幅度地增加压缩机100的重量，来减小由压缩机100产生的发动机托架200的振动的传播，固定到 发动机支架200（外部部件的结构部件）和轴承凸台部分12a。 版权所有（C）2007，JPO＆INPIT

    Gas compressor
    3.
    发明专利
    Gas compressor 审中-公开
    气体压缩机

    公开(公告)号：JP2006170000A

    公开(公告)日：2006-06-29

    申请号：JP2004361211

    申请日：2004-12-14

    Applicant: Calsonic Compressor Inc ,  カルソニックコンプレッサー株式会社

    Inventor： TAKATSU HIDEHISA

    IPC: F04C18/344 ,  F04C29/02

    Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor capable of reducing OCR in compressed gas, by enhancing a retention height level of lubricating oil in an oil reservoir, by surely preventing rolling-up of the lubricating oil in the oil reservoir.
    SOLUTION: This gas compressor 10 has a compressor body 12 stored in a housing 11 and sucking, compressing and delivering gas to be compressed, an oil separator 29 for separating oil in the compressed gas delivered from the compressor body, and an eaves part 11d formed on a wall surface 11c of a high pressure chamber 28 for blowing off the compressed gas from a delivery opening 31c of the oil separator 29. The eaves part 11d is formed in close vicinity to the lower edge substantially just under the lower edge of the delivery opening 31c of the oil separator 29, for effectively preventing rolling-up of the oil in the oil reservoir 35 by a compressed gas flow blown off toward the wall surface 11c of the high pressure chamber 28 from the delivery opening 31c of the oil separator 29.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 解决的问题：提供一种能够减少压缩气体中的OCR的气体压缩机，通过提高油层中的润滑油的保持高度水平，可靠地防止油层中的润滑油的卷曲。 解决方案：该气体压缩机10具有储存在壳体11中的压缩机主体12，用于吸入，压缩和输送被压缩的气体，用于分离从压缩机主体输送的压缩气体中的油的分油器29和檐部 部分11d形成在高压室28的壁表面11c上，用于从油分离器29的输送开口31c吹出压缩气体。檐部分11d形成在基部正下方的下边缘附近 ，用于通过从高压室28的壁面11c朝向高压室28的壁面11c吹出的压缩气流有效地防止油箱35内的油的卷绕，从而从油分离器29的输送口31c 油分离器29.版权所有（C）2006，JPO＆NCIPI

    Gas compressor
    4.
    发明专利
    Gas compressor 审中-公开
    气体压缩机

    公开(公告)号：JP2007040181A

    公开(公告)日：2007-02-15

    申请号：JP2005225398

    申请日：2005-08-03

    Applicant: Calsonic Compressor Inc ,  カルソニックコンプレッサー株式会社

    Inventor： MURAKAMI KAORI ,  TAKATSU HIDEHISA

    IPC: F04C18/344 ,  F04C29/06

    Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor inhibiting vibration of a housing caused by a flow of gas which is formed in a discharge space with the gas discharged from a cylinder chamber to the discharge space and collides with a portion defining the discharge space of the housing.
    SOLUTION: The gas compressor 10 comprises a cylinder body 20 with the cylinder chamber 19 defined inside, in which the gas taken in is compressed, and a housing 11 for receiving the cylinder body 20, wherein the discharge space 30 to which the gas compressed in the cylinder chamber 19 is discharged from the cylinder chamber 19 is defined by the housing 11 and the cylinder body 20. The discharge space 30 is provided with a dispersion means 40 for dispersing the flow of gas formed in the discharge space 30 by the gas discharged from the cylinder chamber 19.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种气体压缩机，其抑制由于从气缸室排出到排出空间的气体在形成在排出空间中的气体流动而引起的壳体的振动，并且与限定 放电空间。 解决方案：气体压缩机10包括气缸体20，气缸室19被限定在其内部被吸入的气体被压缩，以及用于容纳气缸体20的壳体11，其中放置空间30 气缸室19中被压缩的气体由气缸室19排出，由壳体11和气缸体20限定。放电空间30设置有分散装置40，用于将形成在放电空间30中的气体流分散 从气缸室19排出的气体。版权所有（C）2007，JPO＆INPIT

    Gas compressor
    5.
    发明专利
    Gas compressor 有权
    气体压缩机

    公开(公告)号：JP2005248861A

    公开(公告)日：2005-09-15

    申请号：JP2004061244

    申请日：2004-03-04

    Applicant: Calsonic Compressor Inc ,  カルソニックコンプレッサー株式会社

    Inventor： TAKATSU HIDEHISA ,  KUWABARA OKIKAZU

    IPC: F04C18/344

    Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor capable of preventing slide resistance of vanes and a peripheral face of a cylinder from increasing beyond necessity irrespective of change of operation situation. SOLUTION: This gas compressor 10 is provided with the vanes 21 provided in a rotor 17 rotating to increase and reduce volume of a cylinder chamber to come in and out freely to compress sucked gas in the cylinder chamber 22 and whose pressure led into a back pressure space is energized toward a peripheral wall 14c of the cylinder chamber 22. The back pressure space has communicating passages 50, 60 whose one ends are connected with the back pressure space, whose other ends are connected with a space having lower pressure than pressure in the back pressure space, and whose communication is intermittently continued by opening and closing valve mechanisms 55, 65. The opening and closing valve mechanisms 55, 65 are constituted to open the communicating passages 50, 60 to reduce pressure in the back pressure space when energizing force into the vanes 21 exceeds a predetermined value. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种能够防止叶片的滑动阻力和气缸的外周面不会随着操作情况的变化而不断增加的气体压缩机。 解决方案：该气体压缩机10设置有设置在转子17中的叶片21，其转动以增加和减小气缸室的体积，以便自由地进出并压缩气缸室22中的吸入气体，并且其压力导入 背压空间朝向气缸室22的周壁14c被供能。背压空间具有连通通道50,60，其一端与背压空间连接，其另一端与压力低于 通过打开和关闭阀机构55,65间歇地连续地连接背压室中的压力。开关阀机构55,65构成为打开连通通路50,60以减小背压空间中的压力 当通向叶片21的通电力超过预定值时。 版权所有（C）2005，JPO＆NCIPI

    Gas compressor
    6.
    发明专利
    Gas compressor 有权
    气体压缩机

    公开(公告)号：JP2007092710A

    公开(公告)日：2007-04-12

    申请号：JP2005286057

    申请日：2005-09-30

    Applicant: Calsonic Compressor Inc ,  カルソニックコンプレッサー株式会社

    Inventor： MATSUURA TOSHISHIGE ,  TAKATSU HIDEHISA

    IPC: F04C18/344

    CPC classification number: F04C18/3446 ,  F01C21/10

    Abstract: PROBLEM TO BE SOLVED: To prevent leakage of gas to the outside from between a head and a case by preventing deformation of the head of a housing in a gas compressor.
    SOLUTION: The deformation is prevented by enhancing rigidity of a wall part C by forming bolt penetrating sleeve parts 12b and 12d in a part adjacent to a suction passage 11c among the wall part C for partitioning a suction chamber 34 for allowing the inflow of refrigerant gas G passing through the suction passage 11c formed in substantially parallel to a rotary shaft 51.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：为了防止气体通过防止气体压缩机中的壳体的头部变形而从头部和壳体之间泄漏到外部。 解决方案：通过在用于分隔吸入室34的壁部分C中的与吸入通道11c相邻的部分中形成螺栓穿透套筒部分12b和12d来增强壁部C的刚度来防止变形，从而允许流入 的制冷剂气体G通过形成为大致平行于旋转轴51的吸入通道11c。版权所有（C）2007，JPO＆INPIT

    Gas compressor
    7.
    发明专利
    Gas compressor 有权
    气体压缩机

    公开(公告)号：JP2005248915A

    公开(公告)日：2005-09-15

    申请号：JP2004063710

    申请日：2004-03-08

    Applicant: Calsonic Compressor Inc ,  カルソニックコンプレッサー株式会社

    Inventor： TAKATSU HIDEHISA

    IPC: F04C18/344

    Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor capable of suppressing specific vibration in the radial direction of a rotor without causing seizure of a rotary shaft.
    SOLUTION: This gas compressor 10 is provided with a cylinder 12 for specifying a cylinder chamber 13 having an elliptical cross sectional shape on the whole and provided with a pair of discharge holes 21 and a pair of suction holes 23, the rotor 17 having the rotary shaft 16 having a circular cross sectional shape, holding a plurality of vanes 20 to specify a plurality of pressurizing chambers 13a in the cylinder chamber 13, and stored rotatably in the cylinder chamber 13, and bearings 14, 15 provided with bearing holes 14a, 15a for receiving the rotary shaft 16. The bearing holes 14, 15 are constituted in such a way that inside diameter L1 in the direction in which it agrees with the direction M of the maximum amplitude of vibration of the rotary shaft 16 is set to be smaller than inside diameter L2 in the direction in which it is positioned at a right angle for the direction.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种能够抑制转子径向的特定振动而不引起旋转轴卡塞的气体压缩机。 解决方案：该气体压缩机10设置有用于指定整体上具有椭圆形横截面形状的气缸室13的气缸12，并且设置有一对排出孔21和一对吸入孔23，转子17 旋转轴16具有圆形横截面形状，保持多个叶片20以指定气缸室13中的多个加压室13a，并且可旋转地存储在气缸室13中，以及设置有轴承孔的轴承14,15 14a，15a，用于容纳旋转轴16.轴承孔14,15构成为使其内径L1与旋转轴16的振动的最大振幅的方向M一致的方向被设定 小于内径L2的方向上的直角定位方向。 版权所有（C）2005，JPO＆NCIPI

    Gas compressor
    8.
    发明专利
    Gas compressor 审中-公开
    气体压缩机

    公开(公告)号：JP2005248851A

    公开(公告)日：2005-09-15

    申请号：JP2004061043

    申请日：2004-03-04

    Applicant: Calsonic Compressor Inc ,  カルソニックコンプレッサー株式会社

    Inventor： TAKATSU HIDEHISA

    IPC: F04C29/02 ,  F04C18/344 ,  F04C29/00 ,  F04C29/12

    Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor capable of changing a separation rate of lubricating oil from refrigerant in accordance with rotation speed of a rotary body of a compression mechanism.
    SOLUTION: A cylindrical storage part 44 storing a filter member 42 for separating lubricating oil from refrigerant gas and having an arc-like wall face 48 for generating swirl in refrigerant gas compressed by the compression mechanism 14 and guided into one end part 42a of the filter member 42 is formed in such a way that its inside diameter is reduced from one end part 42a toward the other end part 42b of the filter member 42.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 解决的问题：提供一种能够根据压缩机构的旋转体的转速来改变润滑油从制冷剂的分离速度的气体压缩机。 解决方案：一个圆筒形存放部分44，储存一个用于将润滑油与制冷剂气体分离的过滤构件42，并具有弧形壁面48，用于在由压缩机构14压缩并被引导到一个端部42a中的制冷剂气体中产生涡流 过滤构件42的内径形成为使其内径从过滤构件42的一端部42a朝向另一端部42b减小。（C）2005，JPO＆NCIPI

    Gas compressor
    9.
    发明专利
    Gas compressor 审中-公开
    气体压缩机

    公开(公告)号：JP2007040182A

    公开(公告)日：2007-02-15

    申请号：JP2005225399

    申请日：2005-08-03

    Applicant: Calsonic Compressor Inc ,  カルソニックコンプレッサー株式会社

    Inventor： MURAKAMI KAORI ,  TAKATSU HIDEHISA

    IPC: F04C18/344 ,  F04C29/06

    Abstract: PROBLEM TO BE SOLVED: To provide a gas compressor inhibiting gas discharged from a cylinder chamber to a discharge space from colliding against a portion of a housing defining the discharge space.
    SOLUTION: The gas compressor 10 comprises a cylinder body 20 with the cylinder chamber 19 defined inside, in which the gas taken in is compressed, and the housing 11 receiving the cylinder body 20, wherein the discharge space 30 in which the gas compressed in the cylinder chamber 19 is discharged is formed by the housing 11 and the cylinder body 20. The discharge space 30 is provided with a shielding member 50 for inhibiting a flow of the gas discharged from the cylinder chamber 19 from reaching the housing 11.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种气体压缩机，其抑制从气缸室排出到排出空间的气体与与限定放电空间的壳体的一部分相碰撞。 解决方案：气体压缩机10包括缸体20，气缸室19被限定在其中被吸入的气体被压缩的气缸室19和容纳气缸体20的壳体11中，其中气体 在气缸室19中被压缩的排气由壳体11和气缸体20形成。放电空间30设置有用于阻止从气缸室19排出的气体流到壳体11的屏蔽构件50。 版权所有（C）2007，JPO＆INPIT

Patent Agency Ranking