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1. 发明申请

US20140190435A1 OIL PASSAGE DESIGN FOR A PHASER OR DUAL PHASER 有权
标题翻译：用于相位或双相相位的油路设计
公开(公告)号：US20140190435A1
公开(公告)日：2014-07-10
申请号：US14237950
申请日：2012-08-23
申请人： Mark Wigsten , Michael W Marsh
发明人： Mark Wigsten , Michael W Marsh
IPC分类号： F01L1/344
CPC分类号： F01L1/344 , F01L1/3442 , F01L2001/0473 , F01L2001/34493 , Y10T29/49293
摘要： A variable cam timing phaser (10) includes a fluid transfer assembly with at least one of a fluid transfer sleeve (72) having a plurality of pressurized fluid passages (74a, 74b, 74c, 74d), and a fluid transfer plate (60) having a plurality of pressurized fluid passages (62a, 62b, 62c, 62d). Each passage (74a, 74b, 74c, 74d) extends in fluid communication with a corresponding circumferentially spaced annular groove segment portion (74f, 74g, 74h, 74i) for selective communication with first and second vane type hydraulic couplings (40, 50) depending on an angular orientation of the fluid transfer sleeve (72) during rotation. Each passage (62a, 62b, 62c, 62d) extending from a corresponding centrally located port (64a, 64b, 64c, 64d) in fluid communication with a radially extending passage portion (66a, 66b, 66c, 66d) and with an arcuately extending passage portion (68a, 68b, 68c, 68d).
摘要翻译：可变凸轮定时移相器（10）包括具有至少一个具有多个加压流体通道（74a，74b，74c，74d）的流体转移套筒（72）和流体转移板（60）具有多个加压流体通道（62a，62b，62c，62d）。每个通道（74a，74b，74c，74d）与相应的周向隔开的环形槽段部分（74f，74g，74h，74i）流体连通地延伸，用于与第一和第二叶片式液压联接器（40,50）在旋转期间在流体转移套筒（72）的角度定向上。从相应的位于中心的端口（64a，64b，64c，64d）延伸的每个通道（62a，62b，62c，62d）与径向延伸的通道部分（66a，66b，66c，66d）流体连通并具有弓形延伸通路部分（68a，68b，68c，68d）。

2. 发明授权

US09284861B2 Oil passage design for a phaser or dual phaser 有权
标题翻译：相位器或双相机的油通道设计
公开(公告)号：US09284861B2
公开(公告)日：2016-03-15
申请号：US14237950
申请日：2012-08-23
申请人： Mark Wigsten , Michael W Marsh
发明人： Mark Wigsten , Michael W Marsh
IPC分类号： F01L1/34 , F01L1/344 , F01L1/047
CPC分类号： F01L1/344 , F01L1/3442 , F01L2001/0473 , F01L2001/34493 , Y10T29/49293
摘要： A variable cam timing phaser (10) includes a fluid transfer assembly with at least one of a fluid transfer sleeve (72) having a plurality of pressurized fluid passages (74a, 74b, 74c, 74d), and a fluid transfer plate (60) having a plurality of pressurized fluid passages (62a, 62b, 62c, 62d). Each passage (74a, 74b, 74c, 74d) extends in fluid communication with a corresponding circumferentially spaced annular groove segment portion (74f, 74g, 74h, 74i) for selective communication with first and second vane-type hydraulic couplings (40, 50) depending on an angular orientation of the fluid transfer sleeve (72) during rotation. Each passage (62a, 62b, 62c, 62d) extending from a corresponding centrally located port (64a, 64b, 64c, 64d) in fluid communication with a radially extending passage portion (66a, 66b, 66c, 66d) and with an arcuately extending passage portion (68a, 68b, 68c, 68d).
摘要翻译：可变凸轮定时移相器（10）包括具有至少一个具有多个加压流体通道（74a，74b，74c，74d）的流体转移套筒（72）和流体转移板（60）具有多个加压流体通道（62a，62b，62c，62d）。每个通道（74a，74b，74c，74d）与相应的周向间隔开的环形槽段部分（74f，74g，74h，74i）流体连通地延伸，用于与第一和第二叶片式液压联接器（40,45）取决于旋转期间流体转移套筒（72）的角度取向。从相应的位于中心的端口（64a，64b，64c，64d）延伸的每个通道（62a，62b，62c，62d）与径向延伸的通道部分（66a，66b，66c，66d）流体连通并具有弓形延伸通路部分（68a，68b，68c，68d）。

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