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公开(公告)号：EP1167706A1
公开(公告)日：2002-01-02
申请号：EP01305597.5
申请日：2001-06-27
CPC分类号： F01M11/065 , B64D37/08 , Y10T137/86276
摘要： An oil reservoir is described, and more specifically an oil reservoir used to supply first and second oil circuits within a device that may be subject to inversion, such as an electrical generator fitted to an aircraft. The reservoir has a first outlet 102 from which oil must be available irrespective of the orientation of the reservoir and a second outlet 104 from which oil flow must be interrupted if the generator is inverted. A feed to the first outlet is positioned in a central region of the reservoir where it remains immersed in fluid irrespective of the orientation of the reservoir. A second feed to the second outlet is located adjacent a normally lowermost region of the reservoir such that it is not in fluid flow communication with the reservoir when the reservoir is inverted.
摘要翻译： 描述了储油器，并且更具体地描述了用于向可能遭受倒置的装置（例如安装在飞机上的发电机）内提供第一和第二油回路的储油器。 储存器具有第一出口102，不管储存器的方向如何，必须有油从第一出口102出来，第二出口104在发生器倒置时必须中断油流动。 到第一出口的进料位于储存器的中心区域，在该区域中，其保持浸没在流体中，而与储存器的取向无关。 第二出口的第二进料位于贮存器的通常最下面的区域附近，使得当贮存器翻转时它不与贮存器流体流动连通。
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公开(公告)号：EP1166841A2
公开(公告)日：2002-01-02
申请号：EP01305545.4
申请日：2001-06-26
IPC分类号： B01D19/00
CPC分类号： F16N39/002 , B01D19/0057 , B01D19/0068 , F16H57/0461 , F16H57/0489
摘要： A deaerator 300 is provided in which the oil to be deaerated is supplied to first and second chambers 302 and 304, respectively, arranged in a side by side manner. The oil is introduced tangentially so that a rotary motion is introduced therein. The rotary motion is introduced therein. The rotary motion causes the oil and air entrained therein to separate out due to centrifugal/centripetal forces. Air is removed via a centrally disposed tube 324, 326.
摘要翻译： 设置除气器300，其中待除气的油被分别供应到并排布置的第一和第二室302和304。 油被切向引入，从而在其中引入旋转运动。 旋转运动被引入其中。 由于离心/向心力的作用，旋转运动导致夹带在其中的油和空气分离。 空气经由布置在中央的管324,326移除。
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公开(公告)号：EP1167859A3
公开(公告)日：2002-03-06
申请号：EP01305481.2
申请日：2001-06-25
CPC分类号： F16N17/00 , F01M11/067
摘要： An oil system is provided for use with a rotating machine, for example an aircraft generator and associated transmission. The oil system allows the generator to be run without lubrication for a short period of time. Such a situation is likely to occur when the aircraft is inverted or experiences zero G conditions. The oil system includes an oil reservoir 100 that supplies oil to a first pump 4 for supplying oil for lubricating and/or cooling the generator and for lubricating a variable transmission associated with the generator. The oil reservoir also supplies oil to a second pump 6 that provides oil for operating hydraulic actuators 110, 112 for controlling the operation of the variable transmission. A return path is provided for the oil to the reservoir. The oil system further includes an oil fill inlet such that a single filling operation through the oil fill inlet causes oil to flow through the return path towards the reservoir causing air to be purged through the return path.
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公开(公告)号：EP1167859A2
公开(公告)日：2002-01-02
申请号：EP01305481.2
申请日：2001-06-25
CPC分类号： F16N17/00 , F01M11/067
摘要： An oil system is provided for use with a rotating machine, for example an aircraft generator and associated transmission. The oil system allows the generator to be run without lubrication for a short period of time. Such a situation is likely to occur when the aircraft is inverted or experiences zero G conditions.
The oil system includes an oil reservoir 100 that supplies oil to a first pump 4 for supplying oil for lubricating and/or cooling the generator and for lubricating a variable transmission associated with the generator. The oil reservoir also supplies oil to a second pump 6 that provides oil for operating hydraulic actuators 110, 112 for controlling the operation of the variable transmission. A return path is provided for the oil to the reservoir. The oil system further includes an oil fill inlet such that a single filling operation through the oil fill inlet causes oil to flow through the return path towards the reservoir causing air to be purged through the return path.摘要翻译： 提供用于旋转机器的油系统，例如飞机发电机和相关变速器。 油系统允许发电机在短时间内无润滑运行。 当飞机倒置或经历零G条件时，这种情况很可能发生。 该油系统包括储油器100，该储油器100将油供应到第一泵4以供应用于润滑和/或冷却发电机的油并用于润滑与发电机相关联的变速器。 油箱还向第二泵6供油，第二泵6提供用于操作液压致动器110,112的油以控制可变变速器的操作。 为油箱提供返回路径。 油系统还包括注油入口，使得通过注油入口的单次注入操作使得油通过返回路径流向储存器，从而导致空气通过返回路径被净化。
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公开(公告)号：EP1168581A1
公开(公告)日：2002-01-02
申请号：EP01305399.6
申请日：2001-06-21
摘要： A pump system is provided where low pressure (4) and high pressure (6) pumps are coaxially mounted to receive motive power from a shared drive (300). The drive shafts are arranged such that one extends within a void in the other and both have shear regions such that, in the event of torque overload, either shaft can shear so as to disconnect the drive to it's associated pump while the other pump and shaft can continue to work.
摘要翻译： 提供一种泵系统，其中低压（4）和高压（6）泵同轴地安装以从共享驱动器（300）接收动力。 驱动轴被布置成使得一个在另一个中的空隙内延伸并且都具有剪切区域，使得在扭矩过载的情况下，任一个轴可以剪切以便将驱动器与其相关联的泵分离，而另一个泵和轴 可以继续工作
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公开(公告)号：EP1166841A3
公开(公告)日：2002-08-07
申请号：EP01305545.4
申请日：2001-06-26
CPC分类号： F16N39/002 , B01D19/0057 , B01D19/0068 , F16H57/0461 , F16H57/0489
摘要： A deaerator 300 is provided in which the oil to be deaerated is supplied to first and second chambers 302 and 304, respectively, arranged in a side by side manner. The oil is introduced tangentially so that a rotary motion is introduced therein. The rotary motion is introduced therein. The rotary motion causes the oil and air entrained therein to separate out due to centrifugal/centripetal forces. Air is removed via a centrally disposed tube 324, 326.
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