公开(公告)号：WO2018112453A1

公开(公告)日：2018-06-21

申请号：PCT/US2017/066959

申请日：2017-12-18

Applicant: FEDERAL-MOGUL LLC ,  LA CORPORATION DE L'ECOLE POLYTECHNIQUE DE MONTRAL

Inventor： BEAULIEU, Philippe ,  CHRISTOPHERSON, JR, Denis, B. ,  FARTHING, Leslie, John ,  SIOUI-LATULIPPE, Olivier ,  L'ESPERANCE, Gilles

IPC: B22F3/11 ,  B22F3/26 ,  B22F5/00 ,  C22C38/04 ,  C22C38/08 ,  C22C38/12 ,  C22C38/16 ,  F01L3/02 ,  G01N3/54 ,  G01K3/04 ,  C22C33/02

Abstract: A thermometric powder metal material for testing to replicate an actual powder material during use of the actual powder metal material in an internal combustion engine is provided. The thermometric powder metal material includes pores and has a decrease in hardness as a function of temperature according to the following equation: D Hardness / D Temperature = > 0.5 HV/°C. The properties of the actual powder metal material, when the actual powder metal is used in an internal combustion engine, can be estimated using the thermometric powder metal material by first adjusting the thermal conductivity of the thermometric powder metal material or controlling the porosity of the thermometric powder metal material to replicate the actual powder metal material, and then subjecting thermometric powder metal material to an engine test. For example, the thermal conductivity can be adjusted by infiltrating the thermometric powder metal material with copper.

公开(公告)号：WO2018075580A1

公开(公告)日：2018-04-26

申请号：PCT/US2017/057088

申请日：2017-10-18

Applicant: FEDERAL-MOGUL LLC

Inventor： TOTH, David M.

IPC: F16J15/3224 ,  F16J15/3256

CPC classification number: F16J15/3232 ,  F16J15/3224 ,  F16J15/3256 ,  F16J15/3284

Abstract: A radial shaft seal assembly is provided including an inner wear sleeve having a cylindrical wall with a bore sized for tight receipt of a shaft therethrough and an exposed cylindrical outer surface. The inner wear sleeve includes an oil side flange and an air side flange extending radially outwardly from the inner wall in axially spaced relation from one another. The assembly includes an outer case having cylindrical outer wall configured for receipt in a housing. An elastomeric body is fixed to the outer case. The elastomeric body includes an annular serpentine portion extending radially inwardly from the outer wall to a radially innermost end. A main seal lip extends from the innermost end of the annular serpentine portion into sealed contact with the oil side flange. A dust lip extends from the innermost end of the annular serpentine portion into sealed contact with the air side flange.

Abstract translation: 提供了一种径向轴密封组件，其包括内耐磨套筒，该内耐磨套筒具有圆柱形壁，该圆柱形壁具有孔，该孔的大小适于紧密接收穿过其中的轴和暴露的圆柱形外表面。 内耐磨套筒包括油侧凸缘和空气侧凸缘，空气侧凸缘从内壁沿径向向外延伸并彼此轴向间隔开。 该组件包括具有圆柱形外壁的外壳，该外壁被配置为容纳在壳体中。 弹性体固定在外壳上。 弹性体包括从外壁径向向内延伸到径向最内端的环形蛇形部分。 主密封唇从环形蛇形部分的最内端延伸成与油侧凸缘密封接触。 防尘唇从环形蛇形部分的最内端延伸到与空气侧法兰密封接触。

公开(公告)号：WO2018063501A1

公开(公告)日：2018-04-05

申请号：PCT/US2017/045418

申请日：2017-08-04

Applicant: FEDERAL-MOGUL LLC

Inventor： BEAULIEU, Philippe ,  CHRISTOPHERSON, Denis, B.

IPC: C22C1/10 ,  C22C29/00 ,  C22C29/02 ,  C22C29/14 ,  C22C29/16 ,  F16K1/42 ,  F16K25/00 ,  C22C27/04 ,  C22C32/00 ,  F01L3/02 ,  C22C29/08

CPC classification number: C22C27/04 ,  B22F1/0003 ,  B22F3/16 ,  B22F2301/00 ,  B22F2998/10 ,  C22C1/1036 ,  C22C1/1068 ,  C22C19/07 ,  C22C29/005 ,  C22C29/02 ,  C22C29/08 ,  C22C29/14 ,  C22C29/16 ,  C22C32/0047 ,  C22C32/0052 ,  C22C32/0068 ,  C22C32/0073 ,  C22C38/18 ,  F01L3/02 ,  F16K1/42 ,  F16K25/005 ,  B22F3/02 ,  B22F3/26 ,  B22F3/10

Abstract: A sintered material for use in an internal combustion engine, such as a valve seat insert, is provided. The material includes a pressed base powder metal mixture and a Cu-rich phase infiltrated in pores of the base powder metal mixture. The base powder metal mixture includes at least one of Mo and W, and at least one additive, such as B, N, and/or C. The amount of the Mo and/or W is 50 wt. % to 85 wt. %, based on the total weight of the material. The at least one additive is present in a total amount of 0.2 to 25 wt. %, based on the total weight of the material, and the Cu-rich phase is present in an amount of 15 wt. % to 50 wt. %, based on the total weight of the material. The material also has a thermal conductivity of at least 70 W/mK.

Abstract translation: 提供了一种用于内燃机的烧结材料，例如阀座插入件。 该材料包括压制的基体粉末金属混合物和渗入基体粉末金属混合物的孔中的富Cu相。 基础粉末金属混合物包含Mo和W中的至少一种以及至少一种添加剂，例如B，N和/或C.Mo和/或W的量为50wt。 ％至85wt。 ％，基于材料的总重量。 该至少一种添加剂以总量为0.2至25wt。 基于所述材料的总重量，所述富Cu相以15wt。％的量存在。 ％至50wt。 ％，基于材料的总重量。 该材料还具有至少70W / mK的导热率。

公开(公告)号：WO2018031504A1

公开(公告)日：2018-02-15

申请号：PCT/US2017/045820

申请日：2017-08-08

Applicant: FEDERAL-MOGUL LLC

Inventor： HAMPTON, Keith ,  PERMUY, Alfred ,  BURROWS, John, Antony

IPC: F02P23/04 ,  F23Q3/00 ,  H01T13/50 ,  H01T19/00 ,  F02P3/01 ,  F02P9/00

Abstract: A power amplifier circuit for a corona ignition system is provided. The circuit Includes an inductor and capacitor connected to one end of a secondary winding of an RF transformer. The other end of the secondary winding is connected to a current sensor which is connected to ground. The transformer also has a primary winding with one end connected to a voltage supply and the other end attached to a pair of switches, The windings are wound around a core, Current flowing from the DC voltage supply to the switches causes a magnetic flux in the core. A voltage Is generated on the secondary winding by the current that flows through the Igniter. This voltage is fed back to the switches, controlling on and off timing, Voltage is provided to the corona igniter or pulled from the igniter when the current traveling into or from the igniter Is at zero,

Abstract translation: 提供了用于电晕点火系统的功率放大器电路。 该电路包括连接到RF变压器次级绕组一端的电感器和电容器。 次级绕组的另一端连接到接地的电流传感器。 变压器还有一个初级绕组，其一端连接到一个电压源，另一端连接到一对开关，绕组缠绕在一个铁芯上，从直流电压源流向开关的电流引起 核心。 由于流过点火器的电流在次级绕组上产生电压。 该电压被反馈到开关，控制开启和关闭定时，当电流流入或流出点火器的电流为零时，电压被提供给电晕点火器或从点火器拉出，

公开(公告)号：WO2018026817A1

公开(公告)日：2018-02-08

申请号：PCT/US2017/044904

申请日：2017-08-01

Applicant: FEDERAL-MOGUL LLC

Inventor： FIRSTENBERG, Keith ,  WALKER, William, J., Jr. ,  DURHAM, Patrick, J. ,  LYKOWSKI, James, D.

IPC: C03C3/066 ,  C03C3/091 ,  C03C8/02 ,  C03C8/04 ,  C03C8/18 ,  C03C8/24 ,  C03C11/00 ,  C03C14/00 ,  C03C27/00 ,  C03C27/02 ,  H01B1/16 ,  H01T13/34 ,  H01T13/50 ,  H01T21/02

Abstract: An electrically conductive glass seal for providing a hermetic bond between an electrically conductive component and an insulator of a corona igniter is provided. The glass seal is formed by mixing glass frits, binder, expansion agent, and electrically conductive metal particles. The glass frits can include silica (SiO 2 ), boron oxide (B 2 O 3 ), aluminum oxide (Al 2 O 3 ), bismuth oxide (Bi 2 O 3 ), and zinc oxide (ZnO); the binder can include sodium bentonite or magnesium aluminum silicate, polyethylene glycol (PEG), and dextrin; the expansion agent can include lithium carbonate; and the electrically conductive particles can include copper. The finished glass seal includes the glass in a total amount of 50,0 to 90.0 weight (wt. %), and electrically conductive metal particles in an amount of 10.0 to 50.0 wt. %, based on the total weight of the glass seal.

Abstract translation: 提供了用于在导电部件和电晕点火器的绝缘体之间提供密封结合的导电玻璃密封件。 玻璃密封件通过混合玻璃料，粘合剂，膨胀剂和导电金属颗粒而形成。 玻璃料可以包括二氧化硅（SiO 2），氧化硼（B 2 O 3），氧化铝（Al 2 O 3） 氧化铋（Bi 2 O 3）和氧化锌（ZnO）;氧化铋（Bi 2 O 3）和氧化锌（ZnO）。 粘合剂可以包括钠膨润土或硅酸镁铝，聚乙二醇（PEG）和糊精; 膨胀剂可以包括碳酸锂; 并且导电颗粒可以包括铜。 成品玻璃密封件包括总重量为50.0-90.0重量（wt。％）的玻璃和重量为10.0-50.0重量％的导电金属颗粒。 ％，基于玻璃密封的总重量。

公开(公告)号：WO2017218510A1

公开(公告)日：2017-12-21

申请号：PCT/US2017/037219

申请日：2017-06-13

Applicant: FEDERAL-MOGUL LLC

Inventor： LENZ, Orin ,  DOMINICK, John ,  KOWALCHIK, Stephen

IPC: F21V19/00 ,  F21K9/20 ,  F21Y115/10

Abstract: A clip unit (42) and an edge mount light emitting diode (LED) assembly (40) comprising the clip unit. The clip unit provides a mounting structure for mounting a light source (12), such as an LED, to an edge (30) of a printed circuit board (PCB) (22). A surface mount LED, for example, can thus be easily mounted to the edge of the PCB so as to project light in a direction normal to the edge surface of the PCB, instead of the typical mounting orientation that allows for the projection of light normal to the primary surface of the PCB. The clip unit includes an anode retention clip (58) and a cathode retention clip (60) which are electrically isolated from one another within an insulative housing portion (56).

Abstract translation: 包括夹子单元的夹子单元（42）和边缘安装发光二极管（LED）组件（40）。 夹子单元提供用于将诸如LED的光源（12）安装到印刷电路板（PCB）（22）的边缘（30）的安装结构。 因此，例如，表面安装LED可以容易地安装到PCB的边缘，以便在垂直于PCB的边缘表面的方向上投射光，而不是允许光投射正常的典型安装取向 到PCB的主表面。 夹子单元包括在绝缘壳体部分（56）内彼此电绝缘的阳极保持夹子（58）和阴极保持夹子（60）。

公开(公告)号：WO2017160782A1

公开(公告)日：2017-09-21

申请号：PCT/US2017/022220

申请日：2017-03-14

Applicant: FEDERAL-MOGUL LLC

Inventor： GEKONDE, Haron ,  MILLER, John ,  KANTOLA, Troy ,  JENNESS, Blair ,  HUNTER, Jeff

IPC: C22C37/00 ,  C22C37/04 ,  C22C37/06 ,  C22C37/10 ,  C22C33/08 ,  C21D5/00 ,  F16J10/00

Abstract: A cast iron having high strength, hardness, and thermal conductivity for a cylinder liner of an internal combustion engine is provided. The cast iron includes 3,2 wt. % to 3.8 wt. % carbon, 2.2 wt. % to 3,2 wt. % silicon 0.5 wt. % to 13 wt. % copper, and at least 75.0 wt. % iron, based on the total weight of the cast iron. The cast iron further includes 0.01 wt % to 0.5 wt. % manganese, 0.01 wt. % to 0;2 wt. % chromium, up to 03 wt, % phosphorous, up to 0.05 wt, % sulfur, up to 0,2 wt. % tin, and up to 0.1 wt. % magnesium, based on the total weight of the cast iron. Preferably, the cast iron is free of molybdenum, nickel, and vanadium. The cast iron is also heat treated and solidifies to achieve fully spheroidal graphite.

Abstract translation: 提供了一种用于内燃机气缸套的具有高强度，硬度和热导率的铸铁。 铸铁包括3.2wt。 ％至3.8wt。 ％碳，2.2wt。 ％至3,2wt。 ％硅0.5wt。 ％至13wt。 ％的铜，以及至少75.0wt。 ％铁，基于铸铁的总重量。 该铸铁还包含0.01重量％至0.5重量％ ％的锰，0.01wt。 ％至0; 2wt。 ％的铬，至多0.03重量％的磷，至多0.05重量％的硫，至多0.2重量％ ％的锡，以及高达0.1wt。 ％的镁，基于铸铁的总重量。 优选地，铸铁不含钼，镍和钒。 铸铁也经过热处理和固化，以获得完全球状石墨。

公开(公告)号：WO2017151472A1

公开(公告)日：2017-09-08

申请号：PCT/US2017/019610

申请日：2017-02-27

Applicant: FEDERAL-MOGUL LLC

Inventor： WEINENGER, Michael ,  RIFFE, Jeffrey L.

IPC: F02F3/20

CPC classification number: F02F3/22 ,  F02F3/20 ,  F02F3/26 ,  F02F2200/04 ,  F02F2200/06

Abstract: A piston galleryless piston capable achieving improved thermal efficiency, fuel consumption, and engine performance is provided. The piston includes an undercrown surface exposed from an underside of the piston, a ring belt, pin bosses, and a pair of skirt panels coupled to the pin bosses by struts. The piston includes an inner undercrown region extending along the undercrown surface and surrounded by the skirt panels, struts, and pin bosses. The piston also includes a pair of outer pockets extending along the undercrown surface and each being surrounded by a portion of the ring belt, one of the pin bosses, and the struts coupling the one pin boss to the skirt panels. Each pin boss includes an opening extending from the inner undercrown region to one of the outer pockets for conveying cooling oil. The opening Is located between a pin bore of the associated pin boss and the undercrown surface.

Abstract translation: 提供了一种能够实现改善的热效率，燃料消耗和发动机性能的活塞无廊式活塞。 活塞包括从活塞的下侧暴露的未成型表面，环形带，销毂以及通过支柱联接到销毂的一对裙板。 活塞包括沿着底面表面延伸且由裙板，支柱和销毂围绕的内部成长区域。 所述活塞还包括沿着所述未成型表面延伸的一对外袋，所述一对外袋被所述环形带的一部分，所述销凸起中的一个以及将所述一个销凸起连接至所述裙板的所述支柱围绕。 每个销凸台包括从内部不成形区域延伸到用于输送冷却油的一个外部凹部的开口。 开口位于相关销钉的销孔与地下表面之间。

公开(公告)号：WO2017147031A1

公开(公告)日：2017-08-31

申请号：PCT/US2017/018614

申请日：2017-02-21

Applicant: FEDERAL-MOGUL LLC

Inventor： SCHNEIDER, Norbert, G.

IPC: F02F3/10 ,  C04B35/48 ,  F02B77/02 ,  C23C4/12 ,  F02F3/12 ,  C23C4/129 ,  F02F3/26

CPC classification number: F02F3/10 ,  C04B35/48 ,  C04B35/486 ,  C04B35/62222 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/9607 ,  C23C4/02 ,  C23C4/06 ,  C23C4/08 ,  C23C4/11 ,  C23C4/126 ,  C23C4/134 ,  C23C28/321 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/36 ,  F02B77/02 ,  F02F3/0092 ,  F02F3/12 ,  F02F2003/0007 ,  F02F2200/06 ,  F05C2251/042 ,  F05C2251/048 ,  F05C2253/12

Abstract: A galleryless steel piston (10, 1) designed to improve thermal efficiency, fuel consumption, and performance of an engine is provided. The piston (10, 1) includes a steel body portion and a thermal barrier layer (12, 32) applied to an upper combustion surface (16) and/or a ring belt (32) to reduce the amount of heat transferred from a combustion chamber to the body portion. The thermal barrier layer (12, 32) has a thermal conductivity which is lower than a thermal conductivity of the steel body portion. The thermal barrier layer (12, 32) typically includes a ceramic material, for example ceria, ceria stabilized zirconia, and/or a mixture of ceria stabilized zirconia and yttria stabilized zirconia in an amount of 90 to 100 wt %, based on the total weight of the ceramic material. The thermal barrier layer (12, 32) can also have a gradient structure which gradually transitions from 100 wt. % of a metal bond material to 100 wt. % of the ceramic material.

Abstract translation: 提供了无廊式钢制活塞（10,1），其设计用于改善发动机的热效率，燃料消耗和性能。 活塞（10,1）包括施加到上部燃烧表面（16）和/或环形带（32）上的钢体部分和隔热层（12,32），以减少从燃烧传递的热量 腔室到身体部分。 隔热层（12,32）的导热率低于钢体部分的导热率。 热障层（12,32）通常包含陶瓷材料，例如二氧化铈，二氧化铈稳定的氧化锆，和/或氧化铈稳定的氧化锆和氧化钇稳定的氧化锆的混合物，其量为总量的90-100wt％ 陶瓷材料的重量。 热障层（12,32）也可具有梯度结构，其逐渐从100wt。 金属粘结材料的百分比相对于100wt。 ％的陶瓷材料。

公开(公告)号：WO2017142962A1

公开(公告)日：2017-08-24

申请号：PCT/US2017/017996

申请日：2017-02-15

Applicant: FEDERAL-MOGUL LLC

Inventor： BODEM, Jack ,  SCHOEFF, Scott ,  IRGANG, Todd

IPC: B60Q1/30 ,  B60Q1/00 ,  F21S8/10 ,  F21W101/14

CPC classification number: B60Q1/0094 ,  B60Q1/22 ,  B60Q1/24 ,  F21S41/147 ,  F21S41/192 ,  F21S41/36 ,  F21S41/365 ,  F21S43/14 ,  F21S45/47 ,  F21S45/50 ,  F21Y2115/10

Abstract: An illumination device (14), such as the type used for vehicle exterior applications, includes a housing (30) with light collimating and spreading portions (40, 42), a circuit card assembly (32) with one or more light sources (34) (e.g., LEDs), and a lens (36). The illumination device may be arranged so that light emitted by the LEDs reflects off of a metalized interior surface of the light collimating portion in a collimated fashion and travels towards the light spreading portion, the collimated light then reflects off of a metalized interior surface of the light spreading portion in a spread fashion and travels towards the lens, and the spread light passes through the lens and travels towards an intended target region. The illumination device may be installed, for example, in a rear hatch (16) of a vehicle (10) and used in conjunction with a backup camera.

Abstract translation: 诸如用于车辆外部应用的类型的照明设备（14）包括具有光准直和展开部分（40,42）的壳体（30），电路卡组件（32） 与一个或多个光源（34）（例如LED）以及透镜（36）。 照明装置可以被布置为使得由LED发射的光以准直的方式从光准直部分的金属化的内表面反射并且朝向光扩散部分行进，然后准直的光然后从金属化的 光散布部分以散开的方式并且朝向透镜行进，并且散布的光穿过透镜并且朝向预期的目标区域行进。 照明装置可以例如安装在车辆（10）的后舱口（16）中并与备用相机一起使用。