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1. 发明授权

EP1816356B1 Dynamic fluid power monitoring system for separate actuators 有权
标题翻译：单独的控制动态流动力监测系统
公开(公告)号：EP1816356B1
公开(公告)日：2012-02-22
申请号：EP06256310.1
申请日：2006-12-12
申请人： ROSS OPERATING VALVE COMPANY
发明人： Bento, Jose Carlos , Russel, Neil E. , Foster, Joseph E. , Zimmerling, Detlef
IPC分类号： F15B20/00
CPC分类号： F15B20/008 , F15B20/001 , Y10T137/87209 , Y10T137/87225

2. 发明公开

EP1816356A3 Dynamic fluid power monitoring system for separate actuators 有权
标题翻译：单独的控制动态流动力监测系统
公开(公告)号：EP1816356A3
公开(公告)日：2010-12-01
申请号：EP06256310.1
申请日：2006-12-12
申请人： ROSS OPERATING VALVE COMPANY
发明人： Bento, Jose Carlos , Russel, Neil E. , Foster, Joseph E. , Zimmerling, Detlef
IPC分类号： F15B20/00
CPC分类号： F15B20/008 , F15B20/001 , Y10T137/87209 , Y10T137/87225
摘要： A control valve apparatus couples pressurized fluid to first and second actuators using first and second double valves (30,31). The first double valve (30) includes first and second crossover passages (70,71) and first and second pilots (34,36). The second double valve (31) includes third and fourth crossover passages (72,73) and third and fourth pilots (67,50). A first interconnection (55) couples the first crossover passage (70) with the third pilot fluid inlet (47). A second interconnection (56) couples the second crossover passage (71) with the fourth pilot fluid inlet (50). A third interconnection (57) couples the third crossover passage (72) with the first pilot fluid inlet (34). A fourth interconnection (58) couples the fourth crossover passage (73) with the second pilot fluid inlet (36). Thus, operation of each pilot depends upon receiving pressurized fluid from the other double valve which is only present when the other double valve is not in a fault condition.

3. 发明授权

EP1515052B1 Dynamically-monitored double valve with retained memory of valve states 有权转让
标题翻译：双阀与阀位置的动态监测和存储
公开(公告)号：EP1515052B1
公开(公告)日：2007-09-19
申请号：EP04255062.4
申请日：2004-08-23
申请人： ROSS OPERATING VALVE COMPANY
发明人： Russell, Neil E. , Foster, Joseph E.
IPC分类号： F15B20/00
CPC分类号： F15B20/001 , Y10T137/0396 , Y10T137/87209

4. 发明授权

EP1515053B1 Double valve with anti-tiedown feature 有权转让
标题翻译：双阀，防止滥用保护
公开(公告)号：EP1515053B1
公开(公告)日：2006-12-20
申请号：EP04255063.2
申请日：2004-08-23
申请人： ROSS OPERATING VALVE COMPANY
发明人： Russell, Neil E. , Foster, Joseph E.
IPC分类号： F15B20/00
CPC分类号： F15B20/001 , F16P3/22 , Y10T137/0396 , Y10T137/87209

5. 发明公开

EP1515052A2 Dynamically-monitored double valve with retained memory of valve states 有权转让
标题翻译：动态监测双阀保留阀状态记忆
公开(公告)号：EP1515052A2
公开(公告)日：2005-03-16
申请号：EP04255062.4
申请日：2004-08-23
申请人： Ross Operating Valve Company
发明人： Russell, Neil E. , Foster, Joseph E.
IPC分类号： F15B20/00
CPC分类号： F15B20/001 , Y10T137/0396 , Y10T137/87209
摘要： A double valve for controlling a machine tool has a memory such that when the valve is in its normal deactuated state and the inlet air supply is cycled (e.g., turned from on to off or from off to on), then the valve remains in the deactuated (i.e., ready to run) state. When the valve is in a faulted state (e.g., intermediate position) and the inlet air supply is cycled, then the valve remains in the faulted state. The memory is achieved by a balanced condition of the movable valve elements when in the normal deactuated position and an unbalanced or latched condition when in the intermediate or faulted position.
摘要翻译：用于控制机床的双阀具有存储器，使得当阀处于其正常的解除激活状态并且进气供应被循环（例如，从开启到关闭或从关闭到开启）时，则阀保持在去激活（即准备运行）状态。当阀处于故障状态（例如，中间位置）并且进气供应被循环时，则阀保持故障状态。记忆是通过可移动阀门元件处于正常解除位置时的平衡状态以及处于中间位置或故障位置时的不平衡或锁定状态来实现的。

6. 发明公开

EP1354733A3 Suspension control unit and control valve 审中-公开
标题翻译：用于悬架控制阀控制单元和
公开(公告)号：EP1354733A3
公开(公告)日：2005-06-22
申请号：EP03405262.1
申请日：2003-04-15
申请人： ROSS OPERATING VALVE COMPANY
发明人： Russell, Neil , Foster, Joseph E.
IPC分类号： B60G17/056
CPC分类号： B60G17/0525 , B60G17/0565 , B60G2300/14 , B60G2500/202 , B60G2800/202
摘要： A kneeling valve assembly for transport vehicles to enable a quick and convenient kneeling operation to permit safe ingress and egress from the vehicle. The kneeling valve assembly employs a suspension member positioned between the vehicle body and the axle of the transport vehicle to raise and lower the transport vehicle relative to a ground level. The kneeling valve assembly includes a first valve that is operable to selectively permit fluid flow between the inlet passage and the suspension member to raise the transport vehicle relative to the ground level. A second valve is provided that is operable to selectively permit fluid flow between the suspension member and the exhaust passage to lower the transport vehicle relative to the ground level. A leveling trigger is fluidly coupled to the inlet passage and is operable to determine a height of the transport vehicle relative to the ground level. Finally, a third valve is provided that is operable to selectively permit fluid flow between the inlet passage and the suspension member to maintain a predetermined height above the ground level.

7. 发明公开

EP1515053A1 Double valve with anti-tiedown feature 有权转让
标题翻译： Doppelventil mit Schutz gegen Missbrauch
公开(公告)号：EP1515053A1
公开(公告)日：2005-03-16
申请号：EP04255063.2
申请日：2004-08-23
申请人： Ross Operating Valve Company
发明人： Russell, Neil E. , Foster, Joseph E.
IPC分类号： F15B20/00
CPC分类号： F15B20/001 , F16P3/22 , Y10T137/0396 , Y10T137/87209
摘要： A double valve (10) is reset when a source of pressurized fluid is connected to a reset port. First and second reset pistons (38,64) are actuated in response to the pressurized fluid to reset first and second movable valve units (18,20) of the double valve (10), respectively. First and second pilot chambers (74,75;81,82) are vented when the first and second reset pistons are actuated, the first and second pilot chambers corresponding to first and second pilot valves (76,83) for actuating the first and second movable valve units, respectively. The venting prevents the first and second movable valve units from moving out of a deactuated position, respectively. The source of pressurized fluid is removed from the reset port. The first reset piston is retracted so that the second pilot chamber receives pressurized fluid while the first pilot chamber continues to be vented. The second reset piston is retracted after a predetermined delay time following retraction of the first reset piston, the predetermined delay time being sufficient to allow the second pilot chamber to become substantially pressurized. If the second pilot valve is actuated when the second reset piston is retracted, then the pressurized fluid in the second pilot chamber drives the second movable valve unit out of a deactuated position during a time that pressurized fluid in the first pilot chamber is insufficient to drive the first movable valve unit out of a deactuated position.
摘要翻译：当加压流体源连接到复位端口时，双重阀（10）被复位。第一和第二复位活塞（38,64）响应于加压流体被致动以分别复位双阀（10）的第一和第二可移动阀单元（18,20）。当第一和第二复位活塞被致动时，第一和第二引导室（74,75; 81,82）被排出，第一和第二引导室对应于第一和第二先导阀（76,83），用于致动第一和第二可动阀单元。排气装置防止第一和第二可移动阀单元分别从停止位置移出。加压流体源从复位端口移除。第一复位活塞缩回，使得第二引导室接收加压流体，同时第一引导室继续通风。第二复位活塞在缩回第一复位活塞之后的预定延迟时间之后缩回，预定的延迟时间足以允许第二先导室变得基本上加压。如果当第二复位活塞缩回时第二先导阀被致动，则第二先导室中的加压流体在第一先导室中的加压流体不足以驱动的时间内将第二可移动阀单元驱动脱离位置第一可移动阀单元处于停用位置。

8. 发明公开

EP1816356A2 Dynamic fluid power monitoring system for separate actuators 有权
标题翻译： DynamischesStrömungskraftüberwachungssystemfürgetrennteAuslöser
公开(公告)号：EP1816356A2
公开(公告)日：2007-08-08
申请号：EP06256310.1
申请日：2006-12-12
申请人： ROSS OPERATING VALVE COMPANY
发明人： Bento, Jose Carlos , Russel, Neil E. , Foster, Joseph E. , Zimmerling, Detlef
IPC分类号： F15B20/00
CPC分类号： F15B20/008 , F15B20/001 , Y10T137/87209 , Y10T137/87225
摘要： A control valve apparatus couples pressurized fluid to first and second actuators using first and second double valves (30,31). The first double valve (30) includes first and second crossover passages (70,71) and first and second pilots (34,36). The second double valve (31) includes third and fourth crossover passages (72,73) and third and fourth pilots (67,50). A first interconnection (55) couples the first crossover passage (70) with the third pilot fluid inlet (47). A second interconnection (56) couples the second crossover passage (71) with the fourth pilot fluid inlet (50). A third interconnection (57) couples the third crossover passage (72) with the first pilot fluid inlet (34). A fourth interconnection (58) couples the fourth crossover passage (73) with the second pilot fluid inlet (36). Thus, operation of each pilot depends upon receiving pressurized fluid from the other double valve which is only present when the other double valve is not in a fault condition.
摘要翻译：控制阀装置使用第一和第二双阀（30,31）将加压流体耦合到第一和第二致动器。第一双阀（30）包括第一和第二交叉通道（70,71）和第一和第二引导件（34,36）。第二双阀（31）包括第三和第四交叉通道（72,73）和第三和第四导向件（67,50）。第一互连（55）将第一交叉通道（70）与第三先导流体入口（47）联接。第二互连（56）将第二交叉通道（71）与第四先导流体入口（50）联接。第三互连（57）将第三交叉通道（72）与第一先导流体入口（34）联接。第四互连（58）将第四跨接通道（73）与第二先导流体入口（36）联接。因此，每个飞行员的操作取决于从另一个双重阀接收加压流体，仅在另一个双阀不处于故障状态时才存在。

9. 发明公开

EP1515052A3 Dynamically-monitored double valve with retained memory of valve states 有权转让
标题翻译：双阀与阀位置的动态监测和存储
公开(公告)号：EP1515052A3
公开(公告)日：2005-07-13
申请号：EP04255062.4
申请日：2004-08-23
申请人： Ross Operating Valve Company
发明人： Russell, Neil E. , Foster, Joseph E.
IPC分类号： F15B20/00
CPC分类号： F15B20/001 , Y10T137/0396 , Y10T137/87209
摘要： A double valve for controlling a machine tool has a memory such that when the valve is in its normal deactuated state and the inlet air supply is cycled (e.g., turned from on to off or from off to on), then the valve remains in the deactuated (i.e., ready to run) state. When the valve is in a faulted state (e.g., intermediate position) and the inlet air supply is cycled, then the valve remains in the faulted state. The memory is achieved by a balanced condition of the movable valve elements when in the normal deactuated position and an unbalanced or latched condition when in the intermediate or faulted position.

10. 发明公开

EP1354733A2 Suspension control unit and control valve 审中-公开
标题翻译： SteuereinheitfüreineRadaufhängungund Steuerventil
公开(公告)号：EP1354733A2
公开(公告)日：2003-10-22
申请号：EP03405262.1
申请日：2003-04-15
申请人： ROSS OPERATING VALVE COMPANY
发明人： Russell, Neil , Foster, Joseph E.
IPC分类号： B60G17/056
CPC分类号： B60G17/0525 , B60G17/0565 , B60G2300/14 , B60G2500/202 , B60G2800/202
摘要： A kneeling valve assembly for transport vehicles to enable a quick and convenient kneeling operation to permit safe ingress and egress from the vehicle. The kneeling valve assembly employs a suspension member positioned between the vehicle body and the axle of the transport vehicle to raise and lower the transport vehicle relative to a ground level. The kneeling valve assembly includes a first valve that is operable to selectively permit fluid flow between the inlet passage and the suspension member to raise the transport vehicle relative to the ground level. A second valve is provided that is operable to selectively permit fluid flow between the suspension member and the exhaust passage to lower the transport vehicle relative to the ground level. A leveling trigger is fluidly coupled to the inlet passage and is operable to determine a height of the transport vehicle relative to the ground level. Finally, a third valve is provided that is operable to selectively permit fluid flow between the inlet passage and the suspension member to maintain a predetermined height above the ground level.
摘要翻译：用于运输车辆的跪阀组件，以实现快速方便的跪操作，以允许从车辆安全进出。跪阀组件采用位于车身与运输车辆轴之间的悬挂件，以相对于地平面升高和降低运输车辆。跪阀组件包括第一阀，其可操作以选择性地允许流体在入口通道和悬挂构件之间流动，以使运输车辆相对于地面水平升高。提供第二阀，其可操作以选择性地允许流体在悬挂构件和排气通道之间流动，以相对于地平面降低运输车辆。调平触发器流体地联接到入口通道并且可操作以确定运输车辆相对于地面高度的高度。最后，提供第三阀，其可操作以选择性地允许流体在入口通道和悬挂构件之间流动以保持高于地平面的预定高度。

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