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11. 发明公开

EP0887551A3 Laser hardened reed valve 失效
标题翻译： LasergehärtetesBlattventil
公开(公告)号：EP0887551A3
公开(公告)日：2001-05-23
申请号：EP98303657.5
申请日：1998-05-11
申请人： Copeland Corporation
发明人： Scancarello, Marc Joseph , Gates, William Christian , Schulze, Brad Anthony
IPC分类号： F04B39/10 , C21D1/09
CPC分类号： C21D1/09 , C21D1/10 , C21D7/06 , F04B39/0215 , F04B39/108 , F05C2201/0454 , F05C2251/10 , F05C2253/12 , Y02P10/253 , Y10T137/7838 , Y10T137/7888 , Y10T137/7892 , Y10T137/7937
摘要： A valve assembly has a discharge valve member and a suction valve member. One of these valve members includes a reed valve. The reed valve has a tab which includes a localized through hardened area which provides a wear surface. The remainder to the reed valve has a lower hardness to provide fatigue strength to the reed valve.

12. 发明公开

EP2402609A1 Pump for dosing fluids 有权转让
标题翻译：用于计量液体的泵
公开(公告)号：EP2402609A1
公开(公告)日：2012-01-04
申请号：EP11169942.7
申请日：2011-06-15
申请人： Delphi Technologies Holding S.à.r.l.
发明人： Wright, Keith , Cooke, Michael , Smith, Neil , Hardy, Martin , Lawford, Ivan , Stanbury, Kevin
IPC分类号： F04B39/12 , F04B53/16 , F01N3/20
CPC分类号： F04B39/126 , F01N2610/02 , F01N2610/1433 , F04B53/166 , F04B53/168 , F05C2201/0454 , Y10T29/49236
摘要： A pumping assembly is provided which is suitable for use in a variety of dosing pumps. The pumping assembly comprises a pump body with a pump bore, and a sleeve fixed within the pump bore. The sleeve has a first end, a second end and a sleeve bore. A plunger is adapted to enter the first end of the sleeve and to reciprocate within the sleeve bore. The sleeve has at least one port to allow fluid flow through a wall of the sleeve. The, or each, port is elongated in a direction substantially orthogonal to a direction of reciprocation.
摘要翻译：提供了适用于各种定量泵的泵送组件。泵送组件包括具有泵孔的泵体和固定在泵孔内的套筒。套筒具有第一端，第二端和套筒孔。柱塞适于进入套筒的第一端并且在套筒孔内往复运动。套筒具有至少一个端口以允许流体流过套筒的壁。该端口或每个端口在基本垂直于往复运动方向的方向上伸长。

13. 发明授权

EP0389414B1 Hubkolbenkompressor 有权转让
标题翻译：活塞式压缩机
公开(公告)号：EP0389414B1
公开(公告)日：1993-06-09
申请号：EP90810167.8
申请日：1990-03-05
申请人： GEBRÜDER SULZER AKTIENGESELLSCHAFT
发明人： Baumann, Heinz
IPC分类号： F04B27/02 , F01B9/02
CPC分类号： F04B39/04 , F04B9/045 , F04B25/00 , F04B27/02 , F04B27/0428 , F04B27/0538 , F04B53/008 , F04B53/147 , F04B53/166 , F05C2201/0454 , F05C2203/08 , Y10T74/18256

14. 发明授权

US10495088B2 Scroll compressor 有权
公开(公告)号：US10495088B2
公开(公告)日：2019-12-03
申请号：US15246650
申请日：2016-08-25
申请人： LG ELECTRONICS INC.
发明人： Junchul Oh , Jaeha Lee , Seheon Choi , Byeongchul Lee
IPC分类号： F01C17/06 , F04C29/00 , F04C18/02 , F04C23/00
CPC分类号： F04C29/0057 , F01C17/066 , F04C18/0215 , F04C23/008 , F04C29/0085 , F04C2210/26 , F04C2230/41 , F04C2230/91 , F04C2240/10 , F04C2240/20 , F04C2240/30 , F04C2270/16 , F05C2201/021 , F05C2201/0454 , F05C2201/0466 , F05C2203/04 , F05C2251/10 , F05C2253/12
摘要： A scroll compressor is provided that may include a casing having a sealed inner space; a drive motor provided in the inner space of the casing to generate a rotational force; a rotational shaft rotatably coupled to the drive motor; an orbiting scroll formed of an aluminum material, and coupled to the rotational shaft to perform an orbiting movement; a fixed scroll coupled to the orbiting scroll to form a compression space; and an Oldham ring coupled to the orbiting scroll, and formed of a sintered metal. With this structure, it may be possible to prevent the Oldham ring from being worn out due to contact with the orbiting scroll. Further, a weight loss portion or wear-resistant coating layer may be formed on a portion of the Oldham ring, thereby suppressing or preventing vibration noise of the scroll compressor from being increased due to a weight increase of the Oldham ring.

15. 发明申请

US20190249655A1 COMPRESSOR AND PROCESSING METHOD THEREFOR 审中-公开
公开(公告)号：US20190249655A1
公开(公告)日：2019-08-15
申请号：US16336475
申请日：2016-12-09
申请人： SHANGHAI HIGHLY ELECTRICAL APPLIANCES CO., LTD.
发明人： Zhimin HUANG , Jie LI , Zhaodi FAN , Hongsheng YUE , Xiaoxing JIN
IPC分类号： F04B39/12 , C09D5/08 , C09D5/00 , C09D163/00 , C09D133/14 , C09D167/00 , C23C26/00
CPC分类号： F04B39/121 , C09D5/002 , C09D5/08 , C09D133/14 , C09D163/00 , C09D167/00 , C23C26/00 , F04B39/12 , F05B2230/31 , F05C2201/0439 , F05C2201/0454 , F05C2225/00
摘要： A compressor includes a housing, and an anticorrosive coating covering a surface of the housing. The anticorrosive coating includes a base layer applied on the surface of the housing, and a surface layer applied on the base layer. Both the base layer and the surface layer are organic coatings. Thus, the housing of the compressor is effectively separated from the external environment by means of the two organic coatings, so as to ensure that the compressor is not corroded; moreover, the anticorrosive coating does not contain a metal coating, thereby preventing the problem of the compressor being severely corroded due to an exposed metal coating.

16. 发明申请

US20170067466A1 SCROLL COMPRESSOR 审中-公开
标题翻译：滚动压缩机
公开(公告)号：US20170067466A1
公开(公告)日：2017-03-09
申请号：US15246650
申请日：2016-08-25
申请人： LG ELECTRONICS INC.
发明人： Junchul OH , Jaeha Lee , Seheon Choi , Byeongchul Lee
IPC分类号： F04C29/00 , F04C18/02
CPC分类号： F04C29/0057 , F01C17/066 , F04C18/0215 , F04C23/008 , F04C29/0085 , F04C2210/26 , F04C2230/41 , F04C2230/91 , F04C2240/10 , F04C2240/20 , F04C2240/30 , F04C2270/16 , F05C2201/021 , F05C2201/0454 , F05C2201/0466 , F05C2203/04 , F05C2251/10 , F05C2253/12
摘要： A scroll compressor is provided that may include a casing having a sealed inner space; a drive motor provided in the inner space of the casing to generate a rotational force; a rotational shaft rotatably coupled to the drive motor; an orbiting scroll formed of an aluminum material, and coupled to the rotational shaft to perform an orbiting movement; a fixed scroll coupled to the orbiting scroll to form a compression space; and an Oldham ring coupled to the orbiting scroll, and formed of a sintered metal. With this structure, it may be possible to prevent the Oldham ring from being worn out due to contact with the orbiting scroll. Further, a weight loss portion or wear-resistant coating layer may be formed on a portion of the Oldham ring, thereby suppressing or preventing vibration noise of the scroll compressor from being increased due to a weight increase of the Oldham ring.
摘要翻译：提供一种涡旋压缩机，其可以包括具有密封的内部空间的壳体; 设置在所述壳体的内部空间中以产生旋转力的驱动马达; 可旋转地联接到所述驱动电动机的旋转轴; 由铝材料形成的旋转涡卷，并且联接到所述旋转轴以执行轨道运动; 固定涡旋盘，其联接到所述绕动涡旋件以形成压缩空间; 以及联接到绕动涡旋件的十字环，并且由烧结金属形成。利用这种结构，可以防止由于与绕动涡盘接触而造成奥德姆环磨损。此外，可以在奥德姆环的一部分上形成减重部分或耐磨涂层，从而抑制或防止由于奥德姆环的重量增加涡旋压缩机的振动噪声增加。

17. 发明申请

US20120003110A1 PUMP FOR DOSING FLUIDS 有权
标题翻译：用于剂量流体的泵
公开(公告)号：US20120003110A1
公开(公告)日：2012-01-05
申请号：US13168353
申请日：2011-06-24
申请人： KEITH E. WRIGHT , MICHAEL PETER COOKE , NEIL C. SMITH , MARTIN PAUL HARDY , IVAN C. LAWFORD , KEVIN S. STANBURY
发明人： KEITH E. WRIGHT , MICHAEL PETER COOKE , NEIL C. SMITH , MARTIN PAUL HARDY , IVAN C. LAWFORD , KEVIN S. STANBURY
IPC分类号： F04B7/06 , B23P15/00
CPC分类号： F04B39/126 , F01N2610/02 , F01N2610/1433 , F04B53/166 , F04B53/168 , F05C2201/0454 , Y10T29/49236
摘要： A pumping assembly is provided which is suitable for use in a variety of dosing pumps. The pumping assembly comprises a pump body with a pump bore, and a sleeve fixed within the pump bore. The sleeve has a first end, a second end and a sleeve bore. A plunger is adapted to enter the first end of the sleeve and to reciprocate within the sleeve bore. The sleeve has at least one port to allow fluid flow through a wall of the sleeve. The, or each, port is elongated in a direction substantially orthogonal to a direction of reciprocation.
摘要翻译：提供了一种适用于各种计量泵的泵送组件。泵送组件包括具有泵孔的泵体和固定在泵孔内的套筒。套筒具有第一端，第二端和套筒孔。柱塞适于进入套筒的第一端并且在套筒孔内往复运动。套筒具有至少一个端口，以允许流体流过套筒的壁。该端口或每个端口在与往复运动方向基本正交的方向上伸长。

18. 发明公开

EP3138994A1 SCROLL COMPRESSOR 有权
标题翻译： SPIRALVERDICHTER
公开(公告)号：EP3138994A1
公开(公告)日：2017-03-08
申请号：EP16186211.5
申请日：2016-08-30
申请人： LG ELECTRONICS INC.
发明人： OH, Junchul , LEE, Jaeha , CHOI, Seheon , LEE, Byeongchul
IPC分类号： F01C17/06 , F04C23/00 , F04C18/02
CPC分类号： F04C29/0057 , F01C17/066 , F04C18/0215 , F04C23/008 , F04C29/0085 , F04C2210/26 , F04C2230/41 , F04C2230/91 , F04C2240/10 , F04C2240/20 , F04C2240/30 , F04C2270/16 , F05C2201/021 , F05C2201/0454 , F05C2201/0466 , F05C2203/04 , F05C2251/10 , F05C2253/12
摘要： A scroll compressor may include a casing (110) having a sealed inner space; a drive motor (120) provided in the inner space of the casing to generate a rotational force; a rotating shaft (160) coupled to a rotor of drive motor to rotate; an orbiting scroll (150) formed of an aluminum material, and coupled to the rotating shaft to perform an orbiting movement; a fixed scroll (140) coupled to the orbiting scroll to form a compression space consisting of a suction chamber, an intermediate pressure chamber and a discharge chamber; and a rotation prevention member (170) coupled to the orbiting scroll, and formed of a sintered metal. As a result, it may be possible to prevent an Oldham ring from being worn out due to contact with the orbiting scroll. Furthermore, a weight loss portion or wear-resistant coating layer may be formed on a part of the Oldham ring, thereby suppressing a vibration noise of the compressor from being increased due to a weight increase of the Oldham ring.
摘要翻译：涡旋式压缩机可以包括具有密封的内部空间的壳体（110）设置在所述壳体的内部空间中以产生旋转力的驱动马达（120）; 旋转轴（160），其联接到驱动马达的转子以旋转; 由铝材料形成的绕动涡旋件（150），并联接到所述旋转轴以进行轨道运动; 固定涡卷（140），其联接到所述绕动涡旋件，以形成由吸入室，中间压力室和排出室组成的压缩空间; 以及联接到所述绕动涡旋件的旋转防止构件（170），并且由烧结金属形成。结果，可以防止由于与绕动涡盘接触而造成的奥德姆环被磨损。此外，可以在奥德姆环的一部分上形成减重部分或耐磨涂层，从而抑制压缩机的振动噪声由于十字环的重量增加而增加。

19. 发明公开

EP1582741A2 Compressor valve plate coating 审中-公开
标题翻译：阀板涂层压缩机
公开(公告)号：EP1582741A2
公开(公告)日：2005-10-05
申请号：EP05005187.9
申请日：2005-03-09
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Enokijima, Fuminobu , Fukanuma, Tetsuhiko , Ota, Masaki , Kinoshita, Kyoichi , Tanaka, Katsufumi , Tanizawa, Motoharu
IPC分类号： F04B27/10 , F04B39/10
CPC分类号： F04B27/1009 , F04B27/1036 , F04B39/1066 , F05C2201/0454 , F05C2203/083
摘要： A compressor has a valve port plate made of a steel, through which heat of compressed gas having a relatively higher temperature is transmitted to suction gas having a relatively lower temperature. The valve port plate is nitrided or nitrocarburized for reducing heat transmission from the compressed gas to the suction gas.

20. 发明公开

EP0389414A1 Hubkolbenkompressor 有权转让
标题翻译： Hubkolbenkompressor。
公开(公告)号：EP0389414A1
公开(公告)日：1990-09-26
申请号：EP90810167.8
申请日：1990-03-05
申请人： GEBRÜDER SULZER AKTIENGESELLSCHAFT
发明人： Baumann, Heinz
IPC分类号： F04B27/02 , F01B9/02
CPC分类号： F04B39/04 , F04B9/045 , F04B25/00 , F04B27/02 , F04B27/0428 , F04B27/0538 , F04B53/008 , F04B53/147 , F04B53/166 , F05C2201/0454 , F05C2203/08 , Y10T74/18256
摘要： Der Hubkolbenkompressor enthält mindestens zwei Zylinder (1, 2, 3, 4) mit paarweise auf einer gemeinsamen Achse (10 bzw. 11) angeordneten Kolben (5, 7 bzw. 6, 8), die über ein ihre Kolbenstangen (12, 13 bzw. 20, 21) verbindendes Joch (14 bzw. 22) mit einem Gleitstück (15) gekoppelt sind. Das Gleitstück (15) ist über lineare Wälzlager zwischen zwei parallelen Führungsflächen (18) des Joches (14 bzw. 22) quer zur gemeinsamen Achse (10 bzw. 11) beweglich geführt und auf einem Kurbelzapfen (16) einer Antriebswelle (17) gelagert. Das Joch (14, 22) ist durch zwei voneinander getrennte, je eine der Führungsflächen (18) enthaltende und je mit einer der Kolbenstangen (12, 13, 20, 21) verbindbare Gleitschuhe (23) und einen diese umgebenden, elastisch verformbaren Spannring (26) gebildet. Durch den unter Vorspannung auf die Gleitschuhe (23) aufsetzbaren Spannring (26) sind die Gleitschuhe (23) mit einer vorbestimmten Anpresskraft über die Wälzlager gegen das Gleitstück (15) verspannbar, wodurch eine stossfreie Uebertragung der Antriebskräfte erzielt wird. Die Erfindung ist insbesondere für Kleinkompressoren geeignet.
摘要翻译：往复活塞式压缩机包括至少两个具有在公共轴线（10或11）上成对设置并联接到滑块（15）的活塞（5,7和6,8）的气缸（1,2,3,4）通过连接其活塞杆（12,13和20,21）的轭（14和22）。滑动块（15）通过在轭架（14和22）的两个平行导向面（18）之间的线性减摩轴承可横向于公共轴线（10和11）引导并被支撑在曲柄销（16）上，的驱动轴（17）。轭架（14,22）由两个单独的滑动鞋（23）形成，每个滑动鞋都包含一个导向面（18），并且每个都可连接到一个活塞杆（12,13,20,21），并且通过包围这些鞋子的柔性可变形的弹簧环（26）。通过可以在初始张力下装配到滑动鞋（23）上的弹簧环（26），滑靴（23）可以通过具有预定的滑动滑块（15）的减摩轴承接触力，从而产生驱动力的平滑传递。本发明特别适用于小型压缩机。

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