专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1731763A3 DISPLACEMENT CONTROL VALVE OF VARIABLE DISPLACEMENT COMPRESSOR 有权转让
标题翻译：的可变容量压缩机用控制阀
公开(公告)号：EP1731763A3
公开(公告)日：2010-11-24
申请号：EP06115175.9
申请日：2006-06-08
申请人： Eagle Industry Co., Ltd.
发明人： UMEMURA, Satoshi , HASHIMOTO, Yuji , HIROSE, Tatsuya , ODA, Kazutaka , TANIUE, Masataka , CHO, Ryosuke , SHIRAFUJI, Keigo , IWA, Toshiaki
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1845 , F04B2027/1854 , F04B2027/1859
摘要： A displacement control valve (32) is connected to a variable displacement compressor. An open passage (53) in which a refrigerant gas flows is formed within a rod (31) and a valve body (30) of the displacement control valve (32). Further, an inner circumferential surface of a valve chamber (36) is formed as a guide portion (40) for moving the valve body (30) along an axis (L1) of the valve chamber (36). A valve portion (30a) of the valve body (30) is formed in a circular arc cross sectional shape along a surface of a sphere (K) in which an intermediate point (N) of a length of the guide portion (40) along the axis (L1) of the valve chamber (36) is set to a center on the axis (L1), and a distance from the intermediate point (N) to a contact point between a valve seat (36a) and the valve portion (30a) is set to a radius (r).

2. 发明公开

EP1995460A1 CAPACITY CONTROL VALVE 有权转让
标题翻译： VENTIL ZURKAPAZITÄTSSTEUERUNG
公开(公告)号：EP1995460A1
公开(公告)日：2008-11-26
申请号：EP07738730.6
申请日：2007-03-15
申请人： EAGLE INDUSTRY Co., Ltd. , Delphi Technologies, Inc.
发明人： IWA, Toshiaki , CHO, Ryosuke , HIRATA, Ichiro , WARREN, Matthew R , GUTIERREZ, Ernest Jose
IPC分类号： F04B27/14 , F04B49/06
CPC分类号： F04B27/1804 , F04B2027/1827 , F04B2027/1831 , F04B2027/1845 , Y10T137/0329 , Y10T137/7761 , Y10T137/7762
摘要： The present invention comprising a valve main body having a first valve chamber, a second valve chamber and a third valve chamber, said first valve chamber communicating with a first communication passage, said second valve chamber having a second valve seat face for a valve hole and communicating with a second communication passage, said third valve chamber having a third valve seat face and communicating with a third communication passage; a valve body having a first valve member, a second valve member and a third valve member, said second valve member having a intermediate communication passage therein communicating with said first valve chamber and said third communication passage, said second valve member opening and closing a valve hole with respect to second valve seat face, thereby communicating with said first valve chamber and said second valve chamber, said third valve member performing a valve opening/closing action with respect to said third valve seat face in an reverse manner against said second valve member, thereby opening or closing the communication with said intermediate communication passage and said third communication passage, said first valve member performing a valve opening/closing action in the same direction to said second valve member; a pressure sensing member having a valve seat portion, said valve seat portion being disposed at a free end of said pressure sensing member, said valve seat portion performing a valve opening/closing action with respect to said first valve member, thereby opening or closing the communication with said first valve chamber and said intermediate communication passage; and a solenoid member driving said valve body in accordance with an electric current supplied thereto; and an auxiliary communication passage providing a communication between said first valve chamber and said intermediate communication passage.
摘要翻译：本发明包括具有第一阀室，第二阀室和第三阀室的阀主体，所述第一阀室与第一连通通道连通，所述第二阀室具有用于阀孔的第二阀座面，与第二连通通道连通，所述第三阀室具有第三阀座面并与第三连通通道连通; 具有第一阀构件，第二阀构件和第三阀构件的阀体，所述第二阀构件具有与所述第一阀室和所述第三连通通道连通的中间连通通道，所述第二阀构件打开和关闭阀相对于第二阀座面的孔，从而与所述第一阀室和所述第二阀室连通，所述第三阀构件相对于所述第三阀座面以相反的方式对所述第二阀构件进行阀打开/关闭动作从而打开或关闭与所述中间连通通道和所述第三连通通道的连通，所述第一阀构件沿与所述第二阀构件相同的方向执行阀打开/关闭动作; 具有阀座部分的压力感测部件，所述阀座部分设置在所述压力检测部件的自由端，所述阀座部分相对于所述第一阀部件执行阀打开/关闭动作，由此打开或关闭与所述第一阀室和所述中间连通通道连通; 以及螺线管构件，其根据供给到所述阀体的电流驱动所述阀体; 以及辅助连通通道，其在所述第一阀室和所述中间连通通道之间提供连通。

3. 发明授权

EP1876380B1 SELECTOR VALVE 有权
标题翻译：选择阀
公开(公告)号：EP1876380B1
公开(公告)日：2013-01-02
申请号：EP06745550.1
申请日：2006-04-21
申请人： Eagle Industry Co., Ltd.
发明人： CHO, Ryosuke , OGAWA, Yoshihiro , FUKUDOME, Kohei
IPC分类号： F16K11/044 , F16K31/06
CPC分类号： F16K31/0627 , F25B41/04 , Y10T137/86622 , Y10T137/86686 , Y10T137/86879

4. 发明公开

EP1852606A1 CAPACITY CONTROL VALVE 有权转让
标题翻译： VENTIL ZURKAPAZITÄTSSTEUERUNG
公开(公告)号：EP1852606A1
公开(公告)日：2007-11-07
申请号：EP06714371.9
申请日：2006-02-23
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI , EAGLE INDUSTRY Co., Ltd.
发明人： UMEMURA, Satoshi , OTA, Masaki , KAWAGUCHI, Masahiro , CHO, Ryosuke , SHIRAFUJI, Keigo , IWA, Toshiaki
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1827 , F04B2027/1831 , F04B2027/1845 , F04B2027/1854 , Y10T137/86622
摘要： A capacity control valve of the present invention includes a valve body (40) integrally having a first valve portion (41) for opening/closing a discharge-side path for having a discharge chamber (11) communicate with a control chamber (12) and a second valve portion (42) for opening/closing a suction-side path for having a suction chamber (13) communicate with the control chamber (12), a pressure sensitive body (50) arranged in a third valve chamber (38) in the middle of the suction-side path, a valve seat body (53) provided at the pressure sensitive body (50), a third valve portion (43) connected to the valve body (40) for opening/closing the suction-side path by engagement and disengagement with the valve seat body (53) and the like. One of an engagement face 43a of the third valve portion and a seat face 53a of the valve seat body is formed into a spherical shape with a radius of curvature R satisfying 9 mm
摘要翻译：本发明的容量控制阀包括：阀体（40），其整体地具有第一阀部（41），用于打开/关闭用于使排出室（11）与控制室（12）连通的排出侧路径;以及用于打开/关闭用于使吸入室（13）与控制室（12）连通的吸入侧路径的第二阀部分（42），设置在第三阀室（38）中的压力敏感体（50）吸入侧路径的中间，设置在压敏体（50）处的阀座体（53），连接到阀体（40）的第三阀部（43），用于打开/关闭吸入侧路径通过与阀座主体（53）等的接合和分离。将第三阀部的接合面43a和阀座体的座面53a中的一个形成为具有满足9mm

5. 发明公开

EP1731763A2 DISPLACEMENT CONTROL VALVE OF VARIABLE DISPLACEMENT COMPRESSOR 有权转让
标题翻译：变排量压缩机排量控制阀
公开(公告)号：EP1731763A2
公开(公告)日：2006-12-13
申请号：EP06115175.9
申请日：2006-06-08
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI , EAGLE INDUSTRY Co., Ltd.
发明人： UMEMURA, Satoshi , HASHIMOTO, Yuji , HIROSE, Tatsuya , ODA, Kazutaka , TANIUE, Masataka , CHO, Ryosuke , SHIRAFUJI, Keigo , IWA, Toshiaki
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1845 , F04B2027/1854 , F04B2027/1859
摘要： A displacement control valve (32) is connected to a variable displacement compressor. An open passage (53) in which a refrigerant gas flows is formed within a rod (31) and a valve body (30) of the displacement control valve (32). Further, an inner circumferential surface of a valve chamber (36) is formed as a guide portion (40) for moving the valve body (30) along an axis (L1) of the valve chamber (36). A valve portion (30a) of the valve body (30) is formed in a circular arc cross sectional shape along a surface of a sphere (K) in which an intermediate point (N) of a length of the guide portion (40) along the axis (L1) of the valve chamber (36) is set to a center on the axis (L1), and a distance from the intermediate point (N) to a contact point between a valve seat (36a) and the valve portion (30a) is set to a radius (r).
摘要翻译：排量控制阀（32）连接到可变排量压缩机。在容量控制阀（32）的杆（31）和阀体（30）内形成有供制冷剂气体流动的开放通路（53）。此外，阀室（36）的内周面形成为用于使阀体（30）沿着阀室（36）的轴线（L1）移动的引导部（40）。阀体（30）的阀部（30a）形成为沿着球体（K）的表面的圆弧形横截面形状，其中引导部（40）的长度的中间点（N）沿着球体阀室36的轴线L1设定在轴线L1上的中心，并且从中间点N到阀座36a与阀部分36a之间的接触点的距离 30a）设定为半径（r）。

6. 发明授权

EP1995460B1 CAPACITY CONTROL VALVE 有权转让
标题翻译：阀用于控制能力
公开(公告)号：EP1995460B1
公开(公告)日：2014-07-30
申请号：EP07738730.6
申请日：2007-03-15
申请人： Eagle Industry Co., Ltd. , Delphi Technologies, Inc.
发明人： IWA, Toshiaki , CHO, Ryosuke , HIRATA, Ichiro , WARREN, Matthew R , GUTIERREZ, Ernest Jose
IPC分类号： F04B27/14 , F04B49/06 , F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1827 , F04B2027/1831 , F04B2027/1845 , Y10T137/0329 , Y10T137/7761 , Y10T137/7762

7. 发明授权

EP1731763B1 Displacement control valve of variable displacement compressor 有权转让
标题翻译：的可变容量压缩机用控制阀
公开(公告)号：EP1731763B1
公开(公告)日：2012-07-18
申请号：EP06115175.9
申请日：2006-06-08
申请人： Eagle Industry Co., Ltd.
发明人： UMEMURA, Satoshi , HASHIMOTO, Yuji , HIROSE, Tatsuya , ODA, Kazutaka , TANIUE, Masataka , CHO, Ryosuke , SHIRAFUJI, Keigo , IWA, Toshiaki
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1845 , F04B2027/1854 , F04B2027/1859

8. 发明授权

EP1852606B1 CAPACITY CONTROL VALVE 有权转让
标题翻译：阀用于控制能力
公开(公告)号：EP1852606B1
公开(公告)日：2012-06-20
申请号：EP06714371.9
申请日：2006-02-23
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI , Eagle Industry Co., Ltd.
发明人： UMEMURA, Satoshi , OTA, Masaki , KAWAGUCHI, Masahiro , CHO, Ryosuke , SHIRAFUJI, Keigo , IWA, Toshiaki
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1827 , F04B2027/1831 , F04B2027/1845 , F04B2027/1854 , Y10T137/86622
摘要： A capacity control valve having a valve body (40) integrally provided with a first valve section (41) that opens and closes a discharge side path for communicating a discharge chamber (11) and a control chamber (12) and with a second valve section (42) that opens and closes a suction side path for communicating a suction chamber (13) and the control chamber (12); a pressure sensitive body (50) provided in a third valve chamber (38) in the middle of the suction side path; a valve seat body (53) provided at the pressure sensitive body (50); a third valve section (43) joined to the valve body (40) and opening and closing the suction side path by being engaged with and disengaged from the valve seat body (53); and other elements. Either an engagement surface (43a) of the third valve section or a seat surface (53a) of the valve seat body is formed in a spherical shape having a curvature radius R of 9 mm

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式