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公开(公告)号：US20190390629A1
公开(公告)日：2019-12-26
申请号：US16019100
申请日：2018-06-26
Applicant: Ford Global Technologies, LLC
Inventor： Philip Damian Cierpial , Kenneth Steven Fedeson , Anthony Hale , Donna O'Hara , James Schneider , Calvin Tran
Abstract: Methods and systems are provided for a water jacket diverter. In one example, the water jacket diverter may be formed by injection molding and includes features such as cut-outs, an inlet ledge, a continuous upper rail, and one or more fins. The water jacket diverter may increase coolant flow in an upper portion of the water jacket, thereby increasing a cooling efficiency at an upper region of a cylinder block.
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公开(公告)号：US09840961B2
公开(公告)日：2017-12-12
申请号：US15138391
申请日：2016-04-26
Applicant: Ford Global Technologies, LLC
Inventor： Justin Craft , John Christopher Riegger , Philip Damian Cierpial
CPC classification number: F01P3/02 , F01P3/14 , F01P3/16 , F01P5/12 , F01P2003/024 , F01P2060/16
Abstract: An engine is provided with a cylinder head defining a coolant jacket therein that is formed from a series of passages interconnected by a series of curved junctions to direct coolant about spark plugs, exhaust valves, and an integrated exhaust manifold in the head. The cooling jacket has a first longitudinal passage with an annular section about a spark plug, a second longitudinal passage with an annular section about an exhaust valve, and a third passage surrounding an integrated exhaust manifold and fluidly connecting the first and second passages. The first passage has a continuously decreasing area and the second passage has a continuously increasing area in a direction of coolant flow.
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3.发明授权公开(公告)号：US09784169B2
公开(公告)日：2017-10-10
申请号：US15069113
申请日：2016-03-14
Applicant: Ford Global Technologies, LLC
Inventor： Keith D. Miazgowicz , Michael Bruno Magnan , Ahsanul Karim , Philip Damian Cierpial , Jeffrey D. Fluharty
CPC classification number: F01N13/102 , F01N3/046 , F01N13/107 , F02B75/20 , F02B75/22 , F02B2075/1812 , F02B2075/1824 , F02B2075/1848 , F02F1/243 , F02F1/40 , F02F1/4214 , F02F2001/4278 , Y02T10/20
Abstract: Methods and systems are provided for a 2-port integrated exhaust manifold for an inline-3, inline-6, V-6, and/or V-12 engine. In one example, a system may include an exhaust manifold integrated within a cylinder head of an engine block. The integrated exhaust manifold may include a first set of two runners from a first outer cylinder coupled to a first manifold exhaust port, a second set of two runners of a second outer cylinder coupled to a second manifold exhaust port, and one runner of an inner cylinder coupled to the first manifold exhaust port and another runner of the inner cylinder coupled to the second manifold exhaust port.
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公开(公告)号：US08869758B1
公开(公告)日：2014-10-28
申请号：US14049748
申请日：2013-10-09
Applicant: Ford Global Technologies, LLC
Inventor： Theodore Beyer , John Christopher Riegger , Jody Michael Slike , Philip Damian Cierpial , Jeffrey D. Fluharty
CPC classification number: F02F1/14 , F01P2003/028 , F16J15/0825
Abstract: An engine is has a cylinder block defining a cylinder and a block cooling jacket having an open passage along a block deck face, and a cylinder head having an exhaust bridge conduit. A head gasket is placed between the block and the head and defines first and second apertures connecting the open passage of the block cooling jacket to the exhaust bridge conduit. A cylinder head has a deck face, and a cooling jacket. The cooling jacket has a passage formed by an inlet channel with a conduit at one end and extending into an exhaust bridge between adjacent exhaust ports. The inlet channel intersects the deck face and is elongated along a longitudinal axis of the cylinder head. The inlet channel has a convex surface positioned between opposed ends of the channel and extending away from the deck face.
Abstract translation: 发动机具有限定气缸的气缸体和具有沿着车厢甲板面的开放通道的气缸盖和具有排气桥管道的气缸盖。 头部垫圈被放置在块和头部之间并且限定将块状冷却套的开放通道连接到排气桥管道的第一和第二孔。 气缸盖具有甲板面和冷却套。 冷却套具有通过入口通道形成的通道，导管在一端具有导管并延伸到相邻排气口之间的排气桥。 入口通道与甲板面相交，并沿着气缸盖的纵向轴线伸长。 入口通道具有位于通道的相对端之间并且远离甲板面延伸的凸表面。
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公开(公告)号：US10344705B2
公开(公告)日：2019-07-09
申请号：US15296425
申请日：2016-10-18
Applicant: Ford Global Technologies, LLC
Inventor： John Christopher Riegger , Jeffrey D. Fluharty , Philip Damian Cierpial , Abhijyoth Vempati
Abstract: An engine has a cylinder head defining an intake port with a roof defining first and second valve guide bores upstream of first and second siamesed intake valve seats for a cylinder. The head has first and second asymmetric fairings extending outwardly from the roof and positioned directly upstream of respective bores. Each fairing has an inner wall intersecting an outer wall along an upstream edge and an inclined planar roof wall extending between the inner and outer walls. A method of forming the cylinder head and engine is also provided by milling the fairings from a roof preform formed with the intake port of the head.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20170260892A1
公开(公告)日：2017-09-14
申请号：US15069113
申请日：2016-03-14
Applicant: Ford Global Technologies, LLC
Inventor： Keith D. Miazgowicz , Michael Bruno Magnan , Ahsanul Karim , Philip Damian Cierpial , Jeffrey D. Fluharty
IPC: F01N13/10
CPC classification number: F01N13/102 , F01N3/046 , F01N13/107 , F02B75/20 , F02B75/22 , F02B2075/1812 , F02B2075/1824 , F02B2075/1848 , F02F1/243 , F02F1/40 , F02F1/4214 , F02F2001/4278 , Y02T10/20
Abstract: Methods and systems are provided for a 2-port integrated exhaust manifold for an inline-3, inline-6, V-6, and/or V-12 engine. In one example, a system may include an exhaust manifold integrated within a cylinder head of an engine block. The integrated exhaust manifold may include a first set of two runners from a first outer cylinder coupled to a first manifold exhaust port, a second set of two runners of a second outer cylinder coupled to a second manifold exhaust port, and one runner of an inner cylinder coupled to the first manifold exhaust port and another runner of the inner cylinder coupled to the second manifold exhaust port.
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公开(公告)号：US20130239922A1
公开(公告)日：2013-09-19
申请号：US13893103
申请日：2013-05-13
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Georg Festag , Philip Damian Cierpial , Abdelhakim Baghdadi
IPC: F02B77/00
CPC classification number: F02B77/00 , F01M13/0416 , F01M2013/0461 , F02F7/006
Abstract: An oil baffle, a system, and a method are disclosed for separating a gaseous component from oil in a blow-by vapor for an internal combustion engine. An example system may include a cam cover configured to be mounted on a cylinder head. The system may also include an oil baffle that may have a generally planar body with a first face and a second face opposite the first face. The first face may be coupled to the cam cover and may define an oil separation chamber between the cam cover and the first face. The oil baffle may include one or more stiffening members coupled to and extending from and substantially normal to the second face.
Abstract translation: 公开了一种用于在用于内燃机的窜气中将气态组分与油分离的油挡板，系统和方法。 示例性系统可以包括构造成安装在气缸盖上的凸轮盖。 该系统还可以包括油挡板，该挡油板可以具有大致平坦的主体，其具有第一面和与第一面相对的第二面。 第一面可以联接到凸轮盖并且可以在凸轮盖和第一面之间限定油分离室。 油挡板可以包括一个或多个加强构件，该加强构件联接到第二面并从第二面延伸并基本上垂直于第二面。
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公开(公告)号：US10920711B2
公开(公告)日：2021-02-16
申请号：US16019100
申请日：2018-06-26
Applicant: Ford Global Technologies, LLC
Inventor： Philip Damian Cierpial , Kenneth Steven Fedeson , Anthony Hale , Donna O'Hara , James Schneider , Calvin Tran
Abstract: Methods and systems are provided for a water jacket diverter. In one example, the water jacket diverter may be formed by injection molding and includes features such as cut-outs, an inlet ledge, a continuous upper rail, and one or more fins. The water jacket diverter may increase coolant flow in an upper portion of the water jacket, thereby increasing a cooling efficiency at an upper region of a cylinder block.
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公开(公告)号：US10907530B2
公开(公告)日：2021-02-02
申请号：US16409606
申请日：2019-05-10
Applicant: Ford Global Technologies, LLC
Inventor： Philip Damian Cierpial , Paul Shoemaker , Donna O'Hara , James Schneider
Abstract: Methods and systems are provided for a water jacket diverter. In one example, a water jacket diverter for a cylinder block is provided that includes a masking wall arranged above a rail and including a tuning section having a reduced thickness when compared to a remainder of the masking wall. The water jacket diverter also includes a tuning ledge adjacent to the masking wall and extending outward from the masking wall with regard to a cylinder bore axis.
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公开(公告)号：US10087894B2
公开(公告)日：2018-10-02
申请号：US15059727
申请日：2016-03-03
Applicant: Ford Global Technologies, LLC
Inventor： Theodore Beyer , Brian W. Lizotte , Charles Joseph Patanis , Philip Damian Cierpial , Shane Keough , John Christopher Riegger
Abstract: An engine is provided with a cylinder head having a bridge region surrounded by an exhaust face, an exhaust passage intersecting the exhaust face, and an exhaust gas recirculation (EGR) passage fluidly coupled to the exhaust passage and intersecting the exhaust face. The head defines an upper cooling jacket having a cavity or fluid passage extending from the jacket towards a head deck face and to a closed end wall within the bridge region. The cylinder head is cooled by directing coolant from a lower jacket to an upper jacket via a drill passage adjacent to an exhaust face of the head, diverting the coolant exiting the drill passage into the fluid passage or cavity along a rib. Coolant is then directed from the fluid passage into an EGR cooling passage formed by the upper jacket adjacent to the exhaust face and about the EGR passage.
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