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公开(公告)号：US10465845B2
公开(公告)日：2019-11-05
申请号：US15304680
申请日：2015-04-17
发明人： Paul Conley
摘要： A lubrication system includes a lubricant supply reservoir, a supply line connecting the reservoir with one or more dispenser valves, a return valve and a pump. A control is operatively connected with a pump and with the return valve, the control being configured to operate the pump and the return valve such that a quantity of lubricant within the supply line flows out of the supply line and into the reservoir when a period of storage within the supply line of the quantity of lubricant exceeds an estimated period of effectiveness of the quantity of lubricant or a predetermined portion of the estimated lubricant effectiveness period.
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公开(公告)号：US10307931B2
公开(公告)日：2019-06-04
申请号：US15219225
申请日：2016-07-25
发明人： Neil Haney
摘要： The disclosure provides a method of oil delivery to a chainsaw chain blade using a gerotor pump in sequence with flow control valves to provide lubrication to the chain blade to reduce friction with the chainsaw bar guide and prevent overheating and damage to the chain blade or guide bar.
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公开(公告)号：US20180334025A1
公开(公告)日：2018-11-22
申请号：US15982242
申请日：2018-05-17
发明人： Hiroto HASHIMOTO , Hiroaki KIMURA , Tomohito ONO
CPC分类号： B60K11/02 , B60K6/48 , B60W10/30 , F16H57/0412 , F16H57/0434 , F16H57/0483 , F16H2700/00 , F16N7/38 , F16N2210/04 , F16N2270/70
摘要： A drive unit for a hybrid vehicle that enables downsizing and cost reduction of an oil supply mechanism to be achieved. The drive unit includes: a first feeding line for supplying a first motor and a differential mechanism with oil discharged from a first oil pump; and a second feeding line for supplying a second motor with oil discharged from a second oil pump, the oil being supplied via an oil cooler that cools the oil. A passage between from the second oil pump to the second motor in the second feeding line and a passage between from the first oil pump to the first motor and the differential mechanism in the first feeding line, are independent of each other.
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公开(公告)号：US20180149309A1
公开(公告)日：2018-05-31
申请号：US15635672
申请日：2017-06-28
申请人： KLT CO., LTD.
发明人： Seung-heon Lee , Deok-beum Lee
CPC分类号： F16N13/14 , F16N7/385 , F16N11/08 , F16N13/04 , F16N2013/063 , F16N2013/205 , F16N2210/12 , F16N2210/14 , F16N2210/16 , F16N2210/18
摘要： An oil injection apparatus includes: a storage unit extruding lubricating oil through an ejection hole formed at a lower end thereof; a discharge unit communicating with the storage through the ejection hole and discharging the lubricating oil outside according to a pumping operation; a plurality of discharge pumps arranged at regular intervals in a circumferential direction of the discharge unit and having respective first ends disposed in the discharge unit; and a driving unit rotating in a direction to sequentially press the first ends of the discharge pumps, which are disposed in the discharge unit, thereby causing the discharge pumps to perform the pumping operation in turn.
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公开(公告)号：US09915203B2
公开(公告)日：2018-03-13
申请号：US14207949
申请日：2014-03-13
发明人： Kerry J. Lighty , Larry A. Junod
CPC分类号： F02C7/06 , F01D25/08 , F01D25/125 , F01D25/18 , F02C7/12 , F16N7/385 , Y02T50/675
摘要： A lubrication system for a gas turbine engine is disclosed. The lubrication system is configured to provide pressurized air and lubricant to a bearing sump of the gas turbine engine to cool and lubricate a bearing included in the bearing sump.
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公开(公告)号：US09784317B2
公开(公告)日：2017-10-10
申请号：US14607661
申请日：2015-01-28
发明人： Masatoshi Onoda
CPC分类号： F16C33/6625 , F16C29/005 , F16C29/0645 , F16N7/385 , F16N9/00 , F16N21/00 , F16N29/02 , F16N35/00
摘要： A transport system is a vacuum processing system that includes a transport device that is provided in a vacuum, and a lubricating agent supply device that supplies lubricating agent to the transport device and provided in the ambient atmosphere. The transport device has a lubricating agent flow channel that is a channel for grease injected to a site subject to lubrication. The lubricating agent supply device has a grease server that stores a lubricating agent in the ambient atmosphere, a lubricating agent supply pipe which is a channel that guides the grease stored in the grease server to the lubricating agent flow channel and that connects the grease server and the lubricating agent flow channel, and an exhaust pump that exhausts the inside of the lubricating agent supply pipe.
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公开(公告)号：US09781882B2
公开(公告)日：2017-10-10
申请号：US14331569
申请日：2014-07-15
申请人： KUHN S.A.
发明人： Martin Walch
CPC分类号： A01D43/10 , A01D43/105 , A01D75/00 , F16N7/38
摘要： An agricultural machine includes a cutting mechanism and first and second conditioning elements driven by a transmission comprising a primary box including a first output connected to the cutting mechanism, a second output connected to the first conditioning element and a third output, connected with one another by primary transmission means, the transmission including a secondary box including an input connected to the third output and an output connected to the second conditioning element, connected with one another by secondary transmission means, the transmission comprising a lubrication device for the primary box with a pump and a primary distribution system for a lubricant towards the primary transmission means. The lubrication device comprises a secondary distribution system distributing the lubricant from the pump towards the secondary transmission means, and a return system for the lubricant from the secondary box towards the pump.
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公开(公告)号：US09638370B2
公开(公告)日：2017-05-02
申请号：US13555585
申请日：2012-07-23
CPC分类号： F16N7/385 , F16N29/00 , F16N2260/02 , F16N2260/20
摘要： A lubricating system for supplying at least one lubricating point with lubricant is described. The lubricating system is equipped with at least one feed device and at least one line extending between this feed device and a lubricating point. In order to very easily and effectively monitor and indicate the severance of a lubricant line, an electrical connection is respectively provided on the feed device and the lubricating point. An electric conductor extending between the two connections is assigned to the line. A monitoring device is assigned to the line in such a way that it generates a signal when the electric conductor is interrupted. The invention furthermore pertains to a vehicle, particularly a construction machine, which is equipped with such a lubricating system.
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公开(公告)号：US20170038003A1
公开(公告)日：2017-02-09
申请号：US15304680
申请日：2015-04-17
发明人： Paul Conley
CPC分类号： F16N29/02 , F16N7/385 , F16N11/00 , F16N2250/04 , F16N2250/08 , F16N2260/18 , F16N2280/02
摘要： A lubrication system includes a lubricant supply reservoir, a supply line connecting the reservoir with one or more dispenser valves, a return valve and a pump. A control is operatively connected with a pump and with the return valve, the control being configured to operate the pump and the return valve such that a quantity of lubricant within the supply line flows out of the supply line and into the reservoir when a period of storage within the supply line of the quantity of lubricant exceeds an estimated period of effectiveness of the quantity of lubricant or a predetermined portion of the estimated lubricant effectiveness period.
摘要翻译： 润滑系统包括润滑剂供应储存器，将储存器与一个或多个分配阀连接的供应管线，回流阀和泵。 控制器与泵可操作地连接，并且与回流阀一起，该控制器构造成操作泵和回流阀，使得供应管线内的一定量的润滑剂从供应管线流出并进入储存器，当一段时间 润滑剂量的供给管线内的储存量超过润滑剂量的估计有效期或估计的润滑剂有效期的预定部分。
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公开(公告)号：US20170028541A1
公开(公告)日：2017-02-02
申请号：US15291900
申请日：2016-10-12
申请人： Caterpillar Inc.
发明人： Cody T. Moore
CPC分类号： B25D17/26 , B25D17/00 , B25D2250/121 , E02F3/966 , F16N7/38 , F16N13/02 , F16N13/16 , F16N19/00
摘要： A lubrication system for a hydraulic hammer is disclosed. The lubrication system includes a housing having a first chamber, and a control valve, disposed proximal to a first end of the first chamber, moveable from a closed position to an open position. A piston is received within the first chamber and moveable between a first position and a second position. The piston includes a first end having a cavity, and a second end facing towards a second chamber, which receives hydraulic fluid therein. In the second position, when the first chamber is filled with air in the first position of the piston, the cavity defined at the first end of the piston maintains pressure of the air less than a biasing force of a resilient member that keeps the control valve in the closed position.
摘要翻译： 公开了一种用于液压锤的润滑系统。 润滑系统包括具有第一室的壳体和设置在第一室的第一端附近的控制阀，其可以从关闭位置移动到打开位置。 活塞被容纳在第一室内并且可在第一位置和第二位置之间移动。 活塞包括具有空腔的第一端和面向第二室的第二端，其接收液压流体。 在第二位置，当第一腔室在活塞的第一位置充满空气时，限定在活塞的第一端处的空腔保持空气的压力小于弹性构件的偏压力，该弹性构件保持控制阀 处于关闭状态。
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