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1. 发明授权

US11559760B2 Grounded filter regulator lubricator 有权
公开(公告)号：US11559760B2
公开(公告)日：2023-01-24
申请号：US16638195
申请日：2018-07-16
申请人： Asco, L.P.
发明人： Rawal Manoj Mohan , Bradly J. Atkin
IPC分类号： B01D46/42 , F16N7/32 , H01R4/48 , F16N19/00
摘要： A grounded FRL for treating a pressurized air supply has a housing with a connecting mechanism for connecting to a collector bowl. The collector bowl is made from a metal base material and has an open end with a connecting mechanism and a closed distal end. The housing has a flange that is electrically conductive and extending downwardly at an exterior of the bowl. At least one grounding clip member is made from electrically conductive material and has an exterior mounting end attached to the flange for electrical connectivity thereto and has a radially inner end that electrically makes contact with the metal base materials of the collector bowl and the housing.

2. 发明授权

US11135694B2 Minimum quantity lubrication system 有权
公开(公告)号：US11135694B2
公开(公告)日：2021-10-05
申请号：US16744756
申请日：2020-01-16
申请人： UNIST, INC.
发明人： Timothy John Bangma , Charles W. Boelkins
IPC分类号： B23Q11/10 , F16N7/32 , F16N13/22 , F16N29/02 , F16N7/38
摘要： A minimum quantity lubrication system for accurately measuring and controlling a volume and pressure of a lubricating fluid provided to a machining tool during minimum quantity lubrication machining operations. The minimum quantity lubrication system can further include measuring and controlling a volume and pressure of air provided during machining such that atomization of the lubricating fluid with the air can be controlled. Use of a continuous volumetric flow pump provides a continuous flow of lubricating fluid to the tool during machining operations.

3. 发明申请

US20200215655A1 MINIMUM QUANTITY LUBRICATION TOOL PRIMING METHOD 审中-公开
公开(公告)号：US20200215655A1
公开(公告)日：2020-07-09
申请号：US16240046
申请日：2019-01-04
申请人： Ford Motor Company
发明人： David Alan Stephenson , Ethan Timothy Hughey
IPC分类号： B23Q11/10 , F16N7/32 , G05B19/04 , B23Q17/00
摘要： A method of priming a minimum quantity lubrication (MQL) tool includes determining a category of the tool, supplying a short-prime MQL dosage if the tool is a first category or if both a second category and lubricated within a first predetermined timeframe, and supplying a long-prime MQL dosage if the tool is the second category and has not been lubricated within the predetermined timeframe. The category is based on internal passage complexity of the tool.

4. 发明申请

US20200147739A1 MINIMUM QUANTITY LUBRICATION SYSTEM 审中-公开
公开(公告)号：US20200147739A1
公开(公告)日：2020-05-14
申请号：US16744756
申请日：2020-01-16
申请人： UNIST, INC.
发明人： TIMOTHY JOHN BANGMA , CHARLES W. BOELKINS
IPC分类号： B23Q11/10 , F16N29/02 , F16N13/22 , F16N7/32
摘要： A minimum quantity lubrication system for accurately measuring and controlling a volume and pressure of a lubricating fluid provided to a machining tool during minimum quantity lubrication machining operations. The minimum quantity lubrication system can further include measuring and controlling a volume and pressure of air provided during machining such that atomization of the lubricating fluid with the air can be controlled. Use of a continuous volumetric flow pump provides a continuous flow of lubricating fluid to the tool during machining operations.

5. 发明授权

US10590815B2 Lubricating device for engine 有权
公开(公告)号：US10590815B2
公开(公告)日：2020-03-17
申请号：US15218505
申请日：2016-07-25
申请人： MAKITA CORPORATION
发明人： Tomoyuki Kutsuna , Hiroki Sugiyama
IPC分类号： F01M1/08 , F01M1/04 , F16N7/32 , F01M9/10 , F01M11/00 , F16N7/34 , F01L1/047 , F01L1/02
摘要： The first opening part penetrates the first partition wall that separates the crank chamber and the oil sump chamber. The lubricating device of the engine includes an oil mist generation control part. The oil mist generation control part disperses gas injected from the crank chamber into the oil sump chamber through the first opening part when the crank chamber has a positive pressure or restricts the flow of oil with which the injected gas collides, thereby controlling an amount of oil mist generated in the oil sump chamber.

6. 发明申请

US20190224700A1 SPRAY SYSTEM PRESSURE DIFFERENTIAL MONITORING 审中-公开
公开(公告)号：US20190224700A1
公开(公告)日：2019-07-25
申请号：US16266831
申请日：2019-02-04
申请人： Graco Minnesota Inc.
发明人： David L. Fehr , John R. Ingebrand , Dennis J. Van Keulen
IPC分类号： B05B7/12 , G05D11/13 , F04B51/00 , B05B7/04 , B05B7/24 , B05B9/04 , B05B12/08 , F04B15/02 , F04B5/02 , B05B12/14 , F16N7/32 , F04B53/16 , F04B53/14 , F04B53/10 , B05B15/55 , F04B49/22 , F04B49/10 , F04B39/10 , F04B39/02 , F04B23/06 , F04B19/22 , F04B17/03 , F04B13/00 , F04B7/02
摘要： A control method for a two-component spray system having first and second pumps for separate fluid components includes registering a target spray pressure, registering a material-specific pressure factor margin, sensing an output pressure of the second pump, and identifying a failure condition in the event that the sensed output pressure remains further than the pressure factor margin from the target spray pressure for at least a threshold time.

7. 发明授权

US10195621B2 Pump changeover algorithm for spray system 有权
公开(公告)号：US10195621B2
公开(公告)日：2019-02-05
申请号：US14905192
申请日：2014-07-18
申请人： Graco Minnesota Inc.
发明人： David L. Fehr , John R. Ingebrand , Jeffrey U. Shaffer
IPC分类号： B05B7/04 , B05B7/24 , B05B7/12 , B05B15/55 , B05B12/08 , B05B12/14 , F04B5/02 , F04B7/02 , F04B13/00 , F04B15/02 , F04B17/03 , F04B19/22 , F04B23/06 , F04B39/02 , F04B39/10 , F04B49/10 , F04B49/22 , F04B51/00 , F04B53/10 , F04B53/14 , F04B53/16 , F16N7/32 , B29B7/74 , B05B9/04
摘要： A method of actuating a double-action pump assembly with a reciprocating plunger includes signaling the reciprocating plunger to stop for a changeover period; while the pump is stopping, signaling the first inlet and outlet valves to close; while the first inlet and outlet valves are closing, signaling the second inlet and outlet valves to open, such that the second inlet and outlet valves begin to mechanically open at least a dwell period after the first inlet and outlet valves have entirely closed; and signaling the reciprocating plunger to begin moving while the second inlet and outlet valves are closing.

8. 发明授权

US09598988B2 Lubrication system for four-stroke engine 有权
公开(公告)号：US09598988B2
公开(公告)日：2017-03-21
申请号：US14568129
申请日：2014-12-12
申请人： SUZHOU CLEVA PRECISION MACHINERY & TECHNOLOGY CO., LTD
发明人： Zhao Kong , Ning Guo , Gan Chen , Keya Feng
IPC分类号： F01M1/04 , F01M1/12 , F01M9/10 , F01M11/02 , F01M1/02 , F02B75/02 , F01M1/16 , F01M11/06 , F01M13/04 , F16N7/32
CPC分类号： F01M1/12 , F01M1/02 , F01M1/04 , F01M1/16 , F01M9/10 , F01M11/02 , F01M11/065 , F01M13/0416 , F01M2011/023 , F02B2075/025 , F02B2075/027 , F16N7/32
摘要： An engine includes an oil pan used for storing lubricating oil, a crankcase, a cam box, a rocker, and a distribution chamber used for separating oil & gas mixture into oil mist and liquid oil. A lubricating system comprises: the oil pan and the crankcase are communicated through an oil supply passage, and a one-way valve is disposed in the oil supply passage; the crankcase and the distribution chamber are communicated through a first oil conveying passage, and a one-way valve is disposed in the first oil conveying passage; the distribution chamber and the cam box are communicated through a second oil conveying passage; the cam box and the rocker chamber are communicated through a third oil conveying passage; the rocker chamber and the crankcase are communicated through at least one oil return passage, and a one-way valve is disposed in the oil return passage.

9. 发明授权

US08881871B2 Minimal lubrication device 有权
标题翻译：最小润滑装置
公开(公告)号：US08881871B2
公开(公告)日：2014-11-11
申请号：US13194933
申请日：2011-07-30
申请人： Walter Divisi
发明人： Walter Divisi
IPC分类号： F01M9/00 , F16N7/32 , F16N27/00
CPC分类号： F16N27/005 , F16N7/32
摘要： A minimal lubrication device including a lubricant fluid storage reservoir and a pump for the lubricant, the pump being a high pressure pump with a delivery side connected to at least one modular element arranged to mix a compressed air flow with the lubricant, the modular element presenting a mixer element fed with a compressed air flow into which an outlet opens of a needle flow regulator fed by the lubricant originating from the pump. The module includes a compensator device which maintains the oil quantity dispensed by the flow regulator constant even if the pressure on the user side changes.
摘要翻译：一种最小润滑装置，包括润滑剂储存容器和用于润滑剂的泵，所述泵是高压泵，其输送侧连接至至少一个模块化元件，该模块化元件设置成将压缩空气流与润滑剂混合，馈送有压缩空气流的混合器元件，由来自泵的润滑剂供给的针流量调节器的出口打开。该模块包括补偿装置，即使在使用者侧的压力发生变化时，仍保持由流量调节器分配的油量恒定。

10. 发明授权

US06860365B2 Lubrication system for rotating machines and pumps 有权
标题翻译：旋转机器和泵的润滑系统
公开(公告)号：US06860365B2
公开(公告)日：2005-03-01
申请号：US10164804
申请日：2002-06-07
申请人： Ian David Stones
发明人： Ian David Stones
IPC分类号： F04B39/04 , F04B39/02 , F04D19/04 , F04D29/06 , F16N7/18 , F16N7/32 , F01M1/00
CPC分类号： F04D29/063 , F04D19/046
摘要： A system for lubricating the upper bearing supporting a rotatable vertical shaft in a machine or pump comprising an axial bore extending along substantially the length of the shaft and communicating at its lower open end with a reservoir containing lubricating fluid, at least one radial oil hole extending between the axial bore and the upper bearing for the delivery of lubricating fluid thereto, the arrangement being such that centrifugal force generated during rotation of the shaft will draw lubricating fluid from the reservoir upwardly along the axial bore in the form of a thin film and towards the radial oil hole for delivery to the upper bearing, and an air delivery and demisting circuit including an air/lubricating fluid mist chamber communicating with the axial bore via at least one radial port located between the lower open end and the upper bearing, the port having a distal end extending in to the axial bore, at least one air hole extending between the axial bore and the outer cylindrical surface of the vertical shaft at a location above the upper bearing, and an impeller for pumping the air/lubricating fluid mist through the radial port and along the axial bore where the lubricating fluid is separated out by centrifugal force during rotation of the shaft to join the lubricating fluid film extending along the surface of the axial bore, clean air exiting the axial bore via the air hole above the upper bearing.
摘要翻译：一种用于润滑支承机器或泵中的可旋转垂直轴的上轴承的系统，包括沿轴的大致长度延伸的轴向孔，并在其下开口端与包含润滑流体的容器连通，至少一个径向油孔延伸在轴向孔和上轴承之间用于将润滑流体输送到其上，该布置使得在轴的旋转期间产生的离心力将沿着轴向孔以薄膜的形式从储存器向上吸引润滑流体并且朝向用于输送到上轴承的径向油孔，以及包括空气/润滑液雾室的空气输送和除油回路，空气/润滑流体雾室经由位于下开口端和上轴承之间的至少一个径向端口与轴向孔连通，具有延伸到所述轴向孔中的远端，在所述轴向孔和所述外部孔之间延伸的至少一个空气孔垂直轴的圆柱形表面在上轴承上方的位置，以及用于通过径向端口并沿轴向孔泵送空气/润滑液雾的叶轮，其中润滑流体在轴旋转期间通过离心力分离出来将沿着轴向孔表面延伸的润滑流体膜连接，通过上轴承上方的空气孔离开轴向孔的清洁空气。

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