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公开(公告)号：US20210363458A1
公开(公告)日：2021-11-25
申请号：US17317394
申请日：2021-05-11
申请人： PHILLIPS 66 COMPANY
发明人： James Scott McQueen
IPC分类号： C10M177/00 , C10M169/04 , F01M9/02
摘要： A method of producing an additive supplement that when combined with a motor oil licensable with the American Petroleum Institute and the International Lubricant Standardization and Approval Committee creates a second motor oil that meets the standards of the American Petroleum Institute and the International Lubricant Standardization and Approval Committee by first selecting a desired motor oil and a standard motor oil, wherein the desired motor oil comprises a desired base oil component and a desired additive component and the standard motor oil contains a standard base oil component and a standard additive component. A differentiating additive component is produced by determining the additive component differences between the desired additive component and the standard additive component. This differentiating additive component is determined by using equal amounts of the standard motor oil and the desired motor oil. An optional step can then be performed of adding additional additives to the differentiating additive component to produce a preferred additive component. Sufficient base oil is then incorporated to the preferred additive component to produce an additive supplement.
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公开(公告)号：US10941485B2
公开(公告)日：2021-03-09
申请号：US16418678
申请日：2019-05-21
发明人： Nicolas Argibay , Michael T. Dugger , Michael E. Chandross , Tomas Farley Babuska , Brendan L. Nation , John Curry
摘要： The present invention relates to methods of forming a film between two surfaces, in which the film includes diamond-like carbon. Also provided herein are uses of such films, such in sliding contacts and in metal coatings.
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3.发明授权公开(公告)号：US10519394B2
公开(公告)日：2019-12-31
申请号：US15807946
申请日：2017-11-09
IPC分类号： C10M169/04 , C10M133/44 , C10M129/54 , C10M135/10 , C10M137/10 , F01M9/02 , C10M133/58
摘要： A method for preventing or reducing low speed pre-ignition in an engine lubricated with a lubricating oil while maintaining or improving cleanliness by using as the lubricating oil a formulated oil. The formulated oil has a composition including a lubricating oil base stock as a major component, and at least one boron-containing compound and at least one overbased calcium detergent as minor components. The at least one boron-containing compound includes at least one borated dispersant, or a mixture of a boron-containing compound and a non-borated dispersant. The boron to nitrogen ratio for the at least one boron-containing compound is less than or equal to about 0.3 and the lubricating oil is essentially free of elemental magnesium. The lubricating oils of this disclosure are particularly advantageous as passenger vehicle engine oil (PVEO) products.
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公开(公告)号：US10428703B2
公开(公告)日：2019-10-01
申请号：US15653581
申请日：2017-07-19
摘要： A lubrication system in a machine includes a sump to collect a bulk portion of lubricant and a pump adapted to circulate the lubricant from the sump through a lubricant line to an area of the machine for lubrication. The lubrication system also includes an oil filter disposed along the lubrication line adapted to filer the lubricant flowing through the lubricant line. The lubrication further includes an additive fixture in fluid flow communication with the oil filter adapted to house at least one additive material section and distribute the additive material in a lubrication flow circulation.
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公开(公告)号：US20190178120A1
公开(公告)日：2019-06-13
申请号：US16277524
申请日：2019-02-15
发明人： Stefan CLAUSSEN , Jan THIEDEITZ
IPC分类号： F01M9/02 , C10M175/00 , C10M177/00 , C10M109/00
摘要： A process for production of cylinder oil comprises providing used oil, providing fresh cylinder oil, and blending the used oil with the fresh cylinder oil. The used oil has a lower TBN value than the fresh cylinder oil. A process for the operation of an internal combustion engine comprises preparing cylinder oil as described and using the cylinder oil in the internal combustion engine. An apparatus for the preparation of a cylinder oil comprises a blending means for blending used oil and fresh cylinder oil. The blending means is in flow communication with at least one compartment of an internal combustion engine that comprises used oil or at least one storage compartment comprising used oil, at least one storage compartment for fresh cylinder oil, and at least one cylinder of an internal combustion engine. Used oil and fresh cylinder oil are used for the preparation of cylinder oil.
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公开(公告)号：US20190024544A1
公开(公告)日：2019-01-24
申请号：US15653583
申请日：2017-07-19
摘要： A lubrication system for a machine includes a sump to collect a bulk portion of a fluid lubricant and a pump adapted to circulate the lubricant from the sump through a lubricant line to a lubrication target area of the machine. The lubrication system also includes a dip stick defining a first end outside of the machine, a second end immersed in the bulk portion of lubricant, and a lubricant level indicator between the first end and the second end. The lubrication system further includes an additive fixture coupled to the second end of the dip stick. The additive fixture includes at least one additive material section adapted to dissolve in the lubricant to distribute an additive chemical in lubricant circulating through the machine.
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公开(公告)号：US10145275B2
公开(公告)日：2018-12-04
申请号：US14350409
申请日：2012-10-18
发明人： Yasuhiro Saito , Hideto Morishita , Ippei Fukutomi , Motoichi Murakami , Katsuichi Miyasaka , Masatoshi Hiyoshi , Koji Morita
摘要： An oil deterioration prevention device is provided that can prevent an increase in pressure loss by reducing oilflow resistance. The oil deterioration prevention device may include a filtering unit with a filter element that filters oil, and a deterioration prevention unit having a powdery deterioration prevention agent that prevents deterioration of oil, wherein out of oil fed from an oil containing unit, oil filtered by the filtering unit is fed to a part to be lubricated, and oil that is prevented from being deteriorated by the deterioration prevention unit is returned to the oil containing unit or sent to the part to be lubricated.
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公开(公告)号：US10132445B1
公开(公告)日：2018-11-20
申请号：US15157376
申请日：2016-05-17
申请人： Debra Jacobs
摘要： A lubricant additive dispensing apparatus comprising a tubular housing having a fluid supply passageway and a fluid discharge passageway; a filtration element; a fluid additive element (containing a volume of fluid additive); and a biasing element. The filtration element, fluid additive element and biasing element are assembled in a linear arrangement parallel to a central axis of the dispenser main body. The arrangement is such where the biasing element applies a compression force to each of the filtration element and the fluid additive element.
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公开(公告)号：US20180280842A1
公开(公告)日：2018-10-04
申请号：US15986308
申请日：2018-05-22
申请人： FRAM GROUP IP LLC
摘要： An additive carrier for a spin-on filter is provided. The additive carrier is positioned at an upstream side of the filter and includes a basket defining an annular body. The annular body includes a concentric opening extending therethrough, a circumferentially extending recess configured to receive and store an additive material and a plurality of flanges extending radially within the recess, the flanges spaced apart in a circumferential direction of the recess to form a plurality of sub-recesses.
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10.发明授权Device comprising a cation ion-exchanger for reducing the acidity of motor oil and engine with such device 有权装置包括用这种装置降低机油和发动机的酸度的阳离子交换器公开(公告)号：US09212577B2
公开(公告)日：2015-12-15
申请号：US14239680
申请日：2012-08-16
申请人： Daniel Bäckström , Lena Höggren
发明人： Daniel Bäckström , Lena Höggren
IPC分类号： F01M11/03 , B01D35/00 , B01D27/00 , F01M9/02 , C10M175/00
CPC分类号： F01M11/03 , B01D27/00 , B01D35/00 , B01J39/05 , B01J39/07 , B01J39/20 , B01J47/022 , B01J49/06 , C10M175/0016 , C10M175/0091 , C10N2230/52 , C10N2230/72 , C10N2240/10 , C10N2240/102 , F01M9/02
摘要： A device 101 for reducing the acidity of motor oil for combustion engines, which device is part of the engine's lubrication system and contains monovalent cation exchanger 102, 202. It also relates to a method for regulating the acidity of motor oil whereby the oil is caused to pass through the acidity-regulating device. A vehicle is provided with the acidity-regulating device for motor oil.
摘要翻译： 用于降低用于内燃机的机油的酸度的装置101，该装置是发动机的润滑系统的一部分并且包含一价阳离子交换器102,202。还涉及一种用于调节机油的酸度的方法，由此引起油 通过酸度调节装置。 车辆设置有用于机油的酸度调节装置。
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