公开(公告)号：EP3045721A1

公开(公告)日：2016-07-20

申请号：EP16150948.4

申请日：2016-01-12

申请人： Hamilton Sundstrand Corporation

发明人： CAMPBELL, Kris ,  LEMMERS, Glenn C. Jr. ,  SMITH, Doren C. ,  MARTIN, Ted A. ,  DELL, Jonathan C. ,  YUNG, Jong-Yeong

IPC分类号： F04B1/20 ,  F03C1/06 ,  F02C7/32 ,  F02C7/36

CPC分类号： F15B15/1404 ,  F02C7/32 ,  F02C7/36 ,  F03C1/0668 ,  F04B1/2078 ,  F05D2220/76 ,  F15B15/1428 ,  F15B15/1447

摘要： A variable wobbler 54 of a hydraulic unit 32 includes a body 60 having a first end 64 and an opposite second end 66, the first end 64 including an annular wall 68 and an inner surface 72 configured to contact a piston of the hydraulic unit 32. The body 60 further includes an outer wall 82, an inner wall 84 defining an inner diameter 86, and a conical inner wall 85 extending from the inner wall. The variable wobbler 54 further includes a first trunnion 104 extending outwardly from the body and a second trunnion 106 extending outwardly from the body.

摘要翻译： 液压单元32的可变摇摆器54包括具有第一端64和相对的第二端66的主体60，第一端64包括环形壁68和构造成接触液压单元32的活塞的内表面72。 主体60还包括外壁82，限定内径86的内壁84和从内壁延伸的锥形内壁85。 可变摇摆器54还包括从主体向外延伸的第一耳轴104和从主体向外延伸的第二耳轴106。

公开(公告)号：EP3045722A1

公开(公告)日：2016-07-20

申请号：EP16151327.0

申请日：2016-01-14

申请人： Hamilton Sundstrand Corporation

发明人： CAMPBELL, Kris ,  LEMMERS, Jr, Glenn C. ,  SMITH, Doren C. ,  DELL, Jonathan C. ,  YUNG, Jong-Yeong ,  MARTIN, Ted A.

IPC分类号： F04B1/20

CPC分类号： F15B15/1404 ,  F04B1/2078

摘要： A fixed wobbler (58) of a hydraulic unit includes a body (62) having a first end (64) and an opposite second end (66), the first end (62) defining a first surface (68), and the second end (66) defining a second surface (70) oriented at an angle relative to the first surface (68), the body (62) having an outer diameter (76) and an inner wall (78) defining an inner diameter (80), wherein the outer diameter (76) is approximately 2.1655 +0.0000 -0.0007 inches (5.5004 +0.000 -0.0018 cm), and wherein the inner diameter (80) is approximately 1.043 ± 0.003 inches (2.6492 ± 0.0076 cm).

摘要翻译： 液压单元的固定摇摆器（58）包括具有第一端（64）和相对的第二端（66）的本体（62），所述第一端（62）限定第一表面（68），并且所述第二端 （66）限定相对于所述第一表面（68）以一定角度定向的第二表面（70），所述主体（62）具有限定内径（80）的外径（76）和内壁（78） 其中所述外径（76）为大约2.1655±0.0000-0.0007英寸（5.5004 + 0.000-0.0018cm），并且其中所述内径（80）为大约1.043±0.003英寸（2.6492±0.0076cm）。

公开(公告)号：EP3045722B1

公开(公告)日：2018-08-01

申请号：EP16151327.0

申请日：2016-01-14

申请人： Hamilton Sundstrand Corporation

发明人： CAMPBELL, Kris ,  LEMMERS, Jr, Glenn C. ,  SMITH, Doren C. ,  DELL, Jonathan C. ,  YUNG, Jong-Yeong ,  MARTIN, Ted A.

IPC分类号： F04B1/20

CPC分类号： F15B15/1404 ,  F04B1/2078

摘要： A fixed wobbler (58) of a hydraulic unit includes a body (62) having a first end (64) and an opposite second end (66), the first end (62) defining a first surface (68), and the second end (66) defining a second surface (70) oriented at an angle relative to the first surface (68), the body (62) having an outer diameter (76) and an inner wall (78) defining an inner diameter (80), wherein the outer diameter (76) is approximately 2.1655 +0.0000 -0.0007 inches (5.5004 +0.000 -0.0018 cm), and wherein the inner diameter (80) is approximately 1.043 ± 0.003 inches (2.6492 ± 0.0076 cm).