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31. 发明申请

US20060054405A1 System and method of supplying hydraulic fluid 审中-公开
标题翻译：液压油供应系统及方法
公开(公告)号：US20060054405A1
公开(公告)日：2006-03-16
申请号：US11131312
申请日：2005-05-18
申请人： Dennis Custer , James Usko
发明人： Dennis Custer , James Usko
IPC分类号： F16N29/00
CPC分类号： F01M9/10 , F01L1/181 , F01L2810/02 , F01M9/107
摘要： Systems and methods of supplying hydraulic fluid are disclosed. In one embodiment of the present invention, the system comprises a rocker arm shaft having an axis and an outer surface; a rocker arm pivotally mounted on the rocker arm shaft; a bore formed in the rocker arm shaft parallel to the rocker arm shaft axis, the bore having an inner surface; a fluid supply source in communication with the bore; and a divider assembly operatively connected to the bore, wherein at least one hydraulic passage is formed between the rocker arm shaft and the divider assembly.
摘要翻译：公开了供应液压油的系统和方法。在本发明的一个实施例中，系统包括具有轴线和外表面的摇臂轴; 摇臂枢转地安装在摇臂轴上; 在所述摇臂轴上形成的平行于所述摇臂轴线的孔，所述孔具有内表面; 与所述孔连通的流体供应源; 以及可操作地连接到所述孔的分隔器组件，其中在所述摇臂轴和所述分隔器组件之间形成至少一个液压通道。

32. 发明申请

US20060054404A1 Oil circulation retention system and method 有权
标题翻译：油循环保留系统及方法
公开(公告)号：US20060054404A1
公开(公告)日：2006-03-16
申请号：US10909990
申请日：2004-08-03
申请人： Yehia El-Ibiary
发明人： Yehia El-Ibiary
IPC分类号： F16N29/00
CPC分类号： F16N7/40 , F16C33/1085 , F16N2210/14
摘要： A bearing lubrication (oil circulation) system having a check valve configuration for preventing overflow of an oil reservoir or tank. The pressurized oil circulation system may comprise a pump that pressurizes oil from the tank and circulates the oil through a supply conduit to a bearing, and returns the oil to the tank through a return conduit. The system may include a check valve disposed in the supply conduit and a pilot-operated check valve disposed in the return conduit. The pilot may be taken from the supply conduit upstream of the check valve disposed on the supply conduit. When pressure is discharged from the oil circulation, such as with shutdown of a circulation pump, the check valves automatically close and thus prevent oil contained in the supply and return conduits from draining (i.e., by gravity) to the oil tank. Therefore, flooding of the oil tank with excessive oil is prevented. Furthermore, loss of oil from the bearing sump is also prevented.
摘要翻译：具有止回阀结构的轴承润滑（油循环）系统，用于防止储油槽或油箱溢出。加压油循环系统可以包括泵，其对来自罐的油进行加压并将油循环通过供应管道到轴承，并且通过返回管道将油返回到罐中。该系统可以包括设置在供应管道中的止回阀和设置在返回管道中的先导式止回阀。飞行员可以从设置在供应导管上的止回阀的上游的供应导管取出。当从油循环中排出压力时，例如在循环泵关闭时，止回阀自动关闭，从而防止供应和返回管道中的油排放（即通过重力）到油箱。因此，防止了油箱过多油的溢流。此外，还防止了从轴承油槽中的油的损失。

33. 发明申请

US20050069439A1 Device for detection of an unbalanced oil mass in a rotor, rotor fitted with such a device, and machine equipped with such a rotor 失效
标题翻译：用于检测转子中的不平衡油质量的装置，装配有这种装置的转子以及配备有这种转子的机器
公开(公告)号：US20050069439A1
公开(公告)日：2005-03-31
申请号：US10937389
申请日：2004-09-10
申请人： Francis Forest , Michel Franchet
发明人： Francis Forest , Michel Franchet
IPC分类号： F01D25/00 , F01D25/04 , F04D1/00 , F04D1/04 , F16N29/00 , G01M1/16 , H02K9/00 , H02K9/06
CPC分类号： G01M1/16 , F01D5/027 , F01D21/003 , F01D25/18
摘要： The device for detection of an oil unbalanced mass inside the rotor (2) of a machine includes means of entraining oil (100) present in the rotor (2) in rotation, such that the oil rotation speed is practically the same as the rotation speed of said rotor.
摘要翻译：用于检测机器的转子（2）内的油不平衡质量的装置包括使转子（2）中存在的油（100）旋转的装置，使得油旋转速度实际上与转速的转子。

34. 发明授权

US6056162A Self-contained service tool for adding fluorescent leak detection dye into systems operating with pressurized fluids 有权
标题翻译：将荧光泄漏检测染料添加到使用加压流体的系统中的独立服务工具
公开(公告)号：US6056162A
公开(公告)日：2000-05-02
申请号：US181195
申请日：1998-10-28
申请人： Kenneth C. Leighley
发明人： Kenneth C. Leighley
IPC分类号： F16N29/00 , G01M3/20 , G01M3/22 , B67D5/38 , B65D88/54 , B67D5/42
CPC分类号： F16N29/00 , G01M3/20 , G01M3/226
摘要： A dispensing device is provided for introducing a fluorescent leak detection dye into an operating system containing a pressurized fluid. An embodiment of the dispensing device of the invention comprises a hollow capsule for containing dye having an interior wall and a first and a second end, with the first end adapted to engage the operating system. A plunger having a geometry corresponding to the capsule's interior wall forms a seal against the wall. A rod, having threads of a pre-selected pitch and at least one channel running longitudinally on the rod, is rotatably and axially moveable within the capsule. An end cap is adapted to receive the second end of the capsule with the rod positioned through the end cap. The dispensing device has means located in the end cap to provide controlled engagement of the rod, interposed with the threads of the rod. An indicator adapted to engage the channel of the rod is located in the end cap. A knob is attached to the rod so that rotation of the knob directs the movement of the rod through the capsule and an audible and tactile response is generated as the indicator engages the channel.
摘要翻译：提供一种分配装置，用于将荧光检漏染料引入含有加压流体的操作系统中。本发明的分配装置的一个实施例包括用于容纳具有内壁和第一和第二端的染料的中空胶囊，第一端适于接合操作系统。具有对应于胶囊内壁的几何形状的柱塞形成抵靠壁的密封。具有预选间距的螺纹和在杆上纵向延伸的至少一个通道的杆可旋转并且轴向地在胶囊内移动。端盖适于接收胶囊的第二端，其中杆定位成通过端盖。分配装置具有位于端盖中的装置，以提供杆的受控接合，插入杆的螺纹。适于接合杆的通道的指示器位于端盖中。旋钮连接到杆上，使得旋钮的旋转将杆的运动引导通过胶囊，并且当指示器接合通道时，产生听觉和触觉的响应。

35. 发明授权

US6053137A Device for supplying pressure medium and/or lubricant to a hydraulic consumer in an internal combustion engine 失效
标题翻译：用于向内燃机中的液压消耗者供应压力介质和/或润滑剂的装置
公开(公告)号：US6053137A
公开(公告)日：2000-04-25
申请号：US213230
申请日：1998-12-17
申请人： Alfred Trzmiel , Wolfgang Stephan , Axel-Willi Jochim
发明人： Alfred Trzmiel , Wolfgang Stephan , Axel-Willi Jochim
IPC分类号： F01M11/00 , F01L1/34 , F01M1/10 , F01M11/08 , F16N7/38 , F16N29/00 , F16N39/00
CPC分类号： F01M11/08 , F01M1/10 , F16N39/002 , F01L2001/34426
摘要： A device supplying a hydraulic consumer in an internal combustion engine is provided with an air withdrawal chamber located in a pressure line for removing air from the oil. The air is removed using an expansion chamber formed in the pressure line which has a valve-controlled connection to the supply tank.
摘要翻译：在内燃机中供应液压消耗装置的装置设置有位于用于从油中除去空气的压力管线中的抽气室。使用形成在压力管线中的膨胀室除去空气，该膨胀室具有与供给罐的阀控制连接。

36. 发明授权

US5125480B1 Lubrication system 失效
公开(公告)号：US5125480B1
公开(公告)日：1995-04-04
申请号：US62499590
申请日：1990-12-10
申请人： LUBRICATION SYST CO TEXAS INC
发明人： GREGORY KENNETH L , EHLERT CHARLES W , SLOAT G EVERETT
IPC分类号： F16N7/34 , F16N29/00 , F01M1/00
CPC分类号： F16N7/34 , F16N29/00

37. 发明授权

US5334932A Temperature compensated electrical sensor system for measuring ferrous particles in a fluid using a series resonant oscillator and microprocessor 失效
标题翻译：温度补偿电传感器系统，用于使用串联谐振振荡器和微处理器测量流体中的亚铁颗粒
公开(公告)号：US5334932A
公开(公告)日：1994-08-02
申请号：US813353
申请日：1991-12-24
申请人： Paul H. Nielsen
发明人： Paul H. Nielsen
IPC分类号： G01N15/00 , F16N29/00 , G01N15/06 , G01N27/02 , G01N27/72 , G01N27/74 , G01V3/10 , G01R33/12
CPC分类号： F16N29/00 , G01N15/0656 , G01V3/101
摘要： A magnetic sensor for the collection and measurement of ferrous particles through the use of an electronic tuned circuit is disclosed. The sensor contains an electrical inductance coil along with an integral magnet to attract ferrous particles suspended in the fluid. The ferrous particles collecting on the magnetic surface of the sensor causes a change in the inductance of the integral coil which is measured by an electronic circuit. The electronic circuit operating in conjunction with the sensor utilizes a series resonant circuit. A measurement of the voltage across the series resonant circuit is responsive to changes in temperature of the inductance coil. A microprocessor is used to determine the change in period of the resonant oscillation with change in inductance of the coil. The microprocessor uses the data on temperature variation to correct the observed change in oscillator period for the effects of temperature. The sensor may be located in environmental conditions which include a large variation in ambient temperature. The microprocessor may be interrogated to obtain information on the total debris accumulated, the presence of any rapid or large debris accumulation and the variation of the temperature in the probe.
摘要翻译：公开了一种用于通过使用电子调谐电路来收集和测量亚铁颗粒的磁传感器。该传感器包含一个电感线圈和一个整体的磁铁，以吸引悬浮在流体中的亚铁颗粒。收集在传感器的磁性表面上的铁质颗粒导致由电子电路测量的积分线圈的电感的变化。与传感器一起工作的电子电路利用串联谐振电路。串联谐振电路两端的电压的测量响应于电感线圈的温度变化。微处理器用于通过线圈电感的变化来确定谐振振荡周期的变化。微处理器使用温度变化的数据来校正观察到的温度对振荡周期的变化。传感器可以位于包括环境温度变化很大的环境条件下。可以询问微处理器以获得关于积累的总碎片，任何快速或大的碎屑堆积的存在以及探针中的温度变化的信息。

38. 发明授权

US5320196A Pressure system for detecting malfunctions of a fuel/oil heat exchanger 失效
标题翻译：用于检测燃料/油热交换器故障的压力系统
公开(公告)号：US5320196A
公开(公告)日：1994-06-14
申请号：US59991
申请日：1993-05-12
申请人： Pierre C. Mouton
发明人： Pierre C. Mouton
IPC分类号： F01M11/10 , F16N29/00 , G01M3/32 , F16N29/04
CPC分类号： F16N29/00 , F01M11/10 , G01M3/3227 , G01M3/3263 , F16N2200/00
摘要： A system is disclosed for detecting a malfunction in a fuel/lubricating oil heat exchanger which includes a pressure differential generator located in the pressure balancing conduit connecting the lubricating oil reservoir with the lubricating enclosure. The pressure differential generator may be a cavitation venturi tube having a throat which, under normal conditions, allows sub-sonic fluid flow which enables the air in the lubricating enclosure to freely communicate with the interior of the oil reservoir and vice versa. When fuel is mixed with the lubricating oil, due to a malfunction in the fuel/oil heat exchanger, the fuel enters the lubricating oil reservoir causing the fluid level within the reservoir to rise and overflow. The cavitation venturi tube is then supplied with a comparatively hot mixture of fuel and oil having a vapor pressure approximately equal to the reference pressure within the lubricating enclosure. Under these conditions, vaporization takes place at the throat of the venturi tube which effectively blocks any fluid flow through the venturi. As a result, the pressure within the oil reservoir increases.
摘要翻译：公开了一种用于检测燃料/润滑油热交换器故障的系统，其包括位于连接润滑油储存器与润滑壳体的压力平衡管道中的压差发生器。压差发生器可以是具有喉部的空化文丘里管，其在正常条件下允许次声流体流动，其使润滑外壳中的空气能够与储油器的内部自由地连通，反之亦然。当燃料与润滑油混合时，由于燃料/油热交换器的故障，燃料进入润滑油储存器，导致储液器内的液位升高并溢出。气蚀文丘里管然后被供应燃料和油的比较热的混合物，其蒸汽压力大致等于润滑外壳内的参考压力。在这些条件下，蒸发发生在文丘里管的喉部，这有效地阻止了通过文丘里管的任何流体流动。因此，油藏内的压力增加。

39. 发明授权

US5275258A Apparatus for detecting bearing-seizing conditions in a reciprocating machine 失效
标题翻译：用于检测往复运动机械中的轴承咬合条件的装置
公开(公告)号：US5275258A
公开(公告)日：1994-01-04
申请号：US975889
申请日：1992-11-13
申请人： Pierre Bousseau
发明人： Pierre Bousseau
IPC分类号： F16C33/10 , F01M1/18 , F16C17/20 , F16C17/24 , F16N29/00
CPC分类号： F16C33/10 , F01M1/18 , F16C17/20 , F16C17/24 , F16N29/00 , F16C2233/00
摘要： Apparatus for detecting degradation of the lubrication conditions of smooth bearings connecting a crank shaft to a connecting rod or connecting the crank shaft to the body of a machine that reciprocates in operation, lubrication being provided by oil circulation, the apparatus including means for detecting the phenomenon of seizure, wherein the apparatus comprises an additional bearing serving as a test bearing, said test bearing being lubricated by circulation of the same oil as is used for the other bearings and supporting a radially-loaded rotating shaft, said detection means being fitted to the test bearing which also includes means enabling it to be more sensitive than the other bearings to degraded lubrication conditions.
摘要翻译：用于检测将曲轴连接到连杆上或将曲轴连接到机器主体的滑动轴承的润滑条件的劣化的装置，其在运行中往复运动，润滑由油循环提供，该装置包括用于检测现象的装置其中所述装置包括用作测试轴承的附加轴承，所述测试轴承通过与用于其它轴承的相同的油的循环润滑并且支撑径向负载的旋转轴，所述检测装置安装到测试轴承还包括使其能够比其他轴承更敏感以降低润滑条件的手段。

40. 发明授权

US5183123A Indicating means for a rock bit lubricating system 失效
标题翻译：岩石润滑系统的指示装置
公开(公告)号：US5183123A
公开(公告)日：1993-02-02
申请号：US813979
申请日：1991-12-26
申请人： Kenneth M. White
发明人： Kenneth M. White
IPC分类号： E21B10/18 , E21B10/24 , F16N9/02 , F16N21/00 , F16N23/00 , F16N29/00
CPC分类号： F16N19/003 , E21B10/24 , E21B47/091 , F16N11/10 , F16N2260/04 , F16N9/02
摘要： In order to detect when a lubricant is nearly depleted in a lubricant reservoir provided in a sealed rotary cutter rock drill bit, compressed air used for removal of cuttings is passed through a valve in the reservoir. As the lubricant is used up a compressed spring gradually extends. In one embodiment, eventually a vent hole in the valve is opened causing a large pressure drop signifying an empty condition of the reservoir. In another embodiment, the valve is closed when the lubricant is depleted, giving rise to a sudden rise in pressure also signifying an empty condition.
摘要翻译：为了检测在密封的旋转切割岩石钻头中设置的润滑剂储存器中的润滑剂几乎耗尽时，用于去除切屑的压缩空气通过储存器中的阀。当润滑剂用尽时，压缩弹簧逐渐延伸。在一个实施例中，最终打开阀中的通气孔，引起表示储存器空的状态的大压降。在另一个实施例中，当润滑剂耗尽时阀被关闭，导致压力的突然升高也表示空的状态。

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