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21. 发明申请

US20160201628A1 Actuating Drive For An Injection Valve, And Injection Valve 审中-公开
标题翻译：注射阀和注射阀的驱动
公开(公告)号：US20160201628A1
公开(公告)日：2016-07-14
申请号：US14913023
申请日：2014-08-21
申请人： CONTINENTAL AUTOMOTIVE GMBH
发明人： Emanuel Sanftleben , Martin Simmet
IPC分类号： F02M51/00 , F02M51/06
CPC分类号： F02M51/005 , F02M51/06 , F02M61/168 , F02M2200/9015
摘要： An actuating drive for an injection valve may comprise: a sleeve-shaped actuator housing; an actuator unit disposed in the housing; at least one actuator feed line; at least one connector contact; a housing unit; a cover; and a first sealing unit. The at least one actuator feed line may protrude from an end-side opening of the actuator housing. The at least one connector contact may be coupled electrically to the at least one actuator feed line and configured to be coupled electrically to a system-side connector. The housing unit may be arranged along a circumference of the actuator housing in an end-side shell surface section of the actuator housing and configured to fix the at least one connector contact in a predefined position. The cover may close a cavity defined by the housing unit and be coupled mechanically to the housing unit. The first sealing element may be arranged between the housing unit and the cover to prevent penetration of solid, liquid, or gaseous media into the cavity.
摘要翻译：用于喷射阀的致动驱动器可以包括：套筒形致动器壳体; 设置在所述壳体中的致动器单元; 至少一个致动器进给线; 至少一个连接器触点; 住房单位封面; 和第一密封单元。至少一个致动器进给线可以从致动器壳体的端侧开口突出。所述至少一个连接器触点可以电连接到所述至少一个致动器馈送线并且被配置为电耦合到系统侧连接器。壳体单元可以沿着致动器壳体的圆周布置在致动器壳体的端侧壳体表面部分中并且构造成将至少一个连接器触头固定在预定位置。盖可以封闭由壳体单元限定的空腔并且机械地联接到壳体单元。第一密封元件可以布置在壳体单元和盖之间，以防止固体，液体或气体介质渗透到空腔中。

22. 发明授权

US09366209B2 Fuel injection valve 有权
公开(公告)号：US09366209B2
公开(公告)日：2016-06-14
申请号：US14140865
申请日：2013-12-26
申请人： Mitsubishi Electric Corporation
发明人： Naoya Hashii , Tsuyoshi Munezane
IPC分类号： F02M61/00 , F02M51/06 , F02M61/18 , F02M61/16 , B21K23/00
CPC分类号： F02M51/0671 , B21K23/00 , F02M51/0682 , F02M61/168 , F02M61/1806 , F02M61/1813 , F02M61/1826 , F02M61/1833 , F02M61/184 , F02M61/1846 , F02M61/1853 , F02M61/186 , F02M2200/8053 , F02M2200/8069
摘要： An injection hole inlet is disposed at the upstream side face of the injection hole plate in such a way that, assuming that α denotes the angle between respective lines obtained by vertically projecting a straight line that passes through the center of the injection hole inlet and the center of the valve seat and the major axis of the injection hole inlet onto a perpendicular plane that passes through the center of the injection hole inlet and is perpendicular to the center axis of the valve seat and assuming that β denotes the angle between respective lines obtained by vertically projecting the straight line that passes through the center of the injection hole inlet and the center of the valve seat and the minor axis of the injection hole inlet onto the perpendicular plane, α

23. 发明授权

US09359987B2 Injector 有权
标题翻译：注射器
公开(公告)号：US09359987B2
公开(公告)日：2016-06-07
申请号：US13201731
申请日：2009-12-14
申请人： Ferdinand Reiter
发明人： Ferdinand Reiter
IPC分类号： B05B1/18 , A62C31/00 , C10B43/00 , C10B33/00 , F02M61/16
CPC分类号： F02M61/168 , F02M2200/16 , F02M2200/858 , F02M2200/9015 , F02M2200/9038
摘要： An injector for the metered ejection of a fluid, in particular fuel, has a housing and a plastic extrusion coating, which encloses the housing, and from which the housing protrudes at an upper housing end on the fluid inlet side and at a lower housing end on the fluid ejection side. To achieve a so-called “fording capability” of the injector, the peripheral separation point of the housing and the plastic extrusion coating, at the lower end of the plastic extrusion coating, is sealed, preferably with the aid of a sealing collar.
摘要翻译：用于流体（特别是燃料）的计量喷射的喷射器具有壳体和塑料挤出涂层，其包围壳体，并且壳体从壳体和壳体在流体入口侧的上壳体端部处和在下壳体端部处突出在流体喷射侧。为了实现喷射器的所谓的“能力”，在塑料挤出涂层的下端处，壳体的周边分离点和塑料挤出涂层被密封，优选地借助于密封套环。

24. 发明申请

US20160097361A1 NOZZLE PLATE FOR FUEL INJECTION DEVICE 审中-公开
标题翻译：燃油喷射装置喷嘴板
公开(公告)号：US20160097361A1
公开(公告)日：2016-04-07
申请号：US14890734
申请日：2014-05-02
申请人： ENPLAS CORPORATION
发明人： Koji NOGUCHI
IPC分类号： F02M61/18
CPC分类号： F02M61/1853 , F02M61/162 , F02M61/168 , F02M61/1826 , F02M61/184
摘要： In a nozzle plate, a portion of fuel flowing out from a fuel injection port of the fuel injection device is atomized by impinging on an interference body. At the same time, the flow of the portion of fuel is sharply bent and impinges on fuel which straightly advances and passes through a nozzle hole and an orifice thus turning the flow of fuel into a turbulent flow. Further, both end portions of the orifice form non-rounded sharpened corner portions. Hence, a liquid film of fuel injected from the corner portions and areas in the vicinity of the corner portions of the orifice is formed into a thin sharpened and pointed state whereby an end portion of the liquid film of fuel injected from the orifice is easily atomized due to a friction between the end portion of the liquid film of fuel and air.
摘要翻译：在喷嘴板中，从燃料喷射装置的燃料喷射口流出的燃料的一部分通过撞击在干涉体而被雾化。同时，燃料部分的流动急剧地弯曲并撞击直接前进并通过喷嘴孔和孔口的燃料，从而将燃料流转向湍流。此外，孔的两个端部形成非圆形的锐角部。因此，从角部和喷嘴的角部附近的区域喷射的燃料的液膜形成为薄的尖锐状态，从喷嘴喷出的燃料的液膜的端部容易雾化由于燃料的液体膜的端部与空气之间的摩擦。

25. 发明申请

US20160076502A1 LOCATING PIN 有权
标题翻译：定位PIN码
公开(公告)号：US20160076502A1
公开(公告)日：2016-03-17
申请号：US14786411
申请日：2013-04-22
申请人： INTERNATIONAL ENGINE INTELLECTUAL PROPERTY, LLC
发明人： Mark Rudolph DeVito , Gregory G. Hafner
IPC分类号： F02M61/04 , F02M61/16
CPC分类号： F02M61/04 , F02M57/025 , F02M61/14 , F02M61/168 , F02M63/004 , F02M63/0047 , F02M63/0063 , F02M2200/02 , F02M2200/03 , F02M2200/8053 , F02M2200/85 , F02M2200/852
摘要： A fuel injector assembly has a control valve body and a plurality of end caps. End cap locating holes are formed into a mating surface of each end cap, and control valve body locating holes are formed into each mating surface of the control valve body. Locating pins inserted into the end cap and control valve body locating holes each have a fixed portion that affixes the locating pins to either the control valve body or the end cap. In the event of failure of a locating pin between the fixed portion and a free portion of the pins, the free portion maintains alignment of the control valve body locating holes with the end cap locating holes.
摘要翻译：燃料喷射器组件具有控制阀体和多个端盖。端盖定位孔形成为每个端盖的配合表面，并且控制阀体定位孔形成在控制阀体的每个配合表面中。插入端盖和控制阀体定位孔的定位销都具有将定位销固定到控制阀体或端盖的固定部分。在固定部分和销的自由部分之间的定位销故障的情况下，自由部分保持控制阀体定位孔与端盖定位孔的对准。

26. 发明申请

US20160010610A1 FUEL INJECTION DEVICE 审中-公开
标题翻译：燃油喷射装置
公开(公告)号：US20160010610A1
公开(公告)日：2016-01-14
申请号：US14792971
申请日：2015-07-07
申请人： DENSO CORPORATION , KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
发明人： Tomoki FUJINO , Shinichiro KAWAKITA , Wakichi KONDOH , Yoshiaki NISHIJIMA , Hiroshi TAJIMA
IPC分类号： F02M61/10 , F02M61/16 , F02B9/02 , F02M63/00
CPC分类号： F02M61/168 , F02D19/0694 , F02D19/10 , F02M43/04 , F02M51/0653 , F02M61/182 , F02M2200/46 , Y02T10/36
摘要： A fuel injection device injects natural gas from a first injection hole of a first housing and injects light oil form a second injection hole of a second housing. A weld part as a fixation part fixes positions of the first injection hole and the second injection hole such that a spray of natural gas injected from the first injection hole and a spray of light oil injected from the second injection hole contact each other. Thus the spray of light oil self-ignites by compression of air in a cylinder of an internal combustion engine and the spray of natural gas burns by ignition from a flame of the self-ignited light oil.
摘要翻译：燃料喷射装置从第一壳体的第一喷射孔注入天然气，并从第二壳体的第二喷射孔喷射轻质油。作为固定部的焊接部固定第一喷射孔和第二喷射孔的位置，使得从第一喷射孔喷射的天然气喷雾和从第二喷射孔喷射的轻油喷射彼此接触。因此，轻油喷雾通过内燃机的气缸中的空气的压缩而自燃，并且天然气的喷雾通过点燃从自燃轻油的火焰燃烧。

27. 发明申请

US20150377105A1 METERING VALVE FOR ADDITIVES AT RISK OF FREEZING 有权
标题翻译：用于冷冻风险的添加剂的计量阀
公开(公告)号：US20150377105A1
公开(公告)日：2015-12-31
申请号：US14766358
申请日：2014-01-09
申请人： EMITEC GESELLSCHAFT FÜR EMISSIONSTECHNOLOGIE MBH
发明人： Gottfried Wilhelm HAESEMANN
IPC分类号： F01N3/20 , F16K1/32
CPC分类号： F01N3/208 , F01N2610/02 , F01N2610/1453 , F02M61/02 , F02M61/168 , F16K1/32 , Y02T10/24
摘要： A metering valve having a valve housing, a channel, a valve body that can be moved in order to open and close the metering valve, and a spring, which applies a spring force to the valve body and thus keeps the valve body in a rest position. The spring is supported on at least one calibration body. The valve body, the spring, and the at least one calibration body are arranged in the channel, and the at least one calibration body is supported by a supporting component fastened in the valve housing by a material-bonding connection. A segment of the supporting component protrudes from the valve housing.
摘要翻译：具有阀壳体，通道，能够移动以打开和关闭计量阀的阀体的计量阀以及向阀体施加弹簧力从而将阀体保持在静止状态的弹簧位置。弹簧支撑在至少一个校准体上。阀体，弹簧和至少一个校准体布置在通道中，并且至少一个校准体由通过材料粘合连接紧固在阀壳体中的支撑部件支撑。支撑部件的一部分从阀壳体突出。

28. 发明申请

US20150345452A1 Stepped Orifice Hole 审中-公开
标题翻译：阶梯孔孔
公开(公告)号：US20150345452A1
公开(公告)日：2015-12-03
申请号：US14825884
申请日：2015-08-13
申请人： Mark William Mosser , Michael Gene Pacyga
发明人： Mark William Mosser , Michael Gene Pacyga
IPC分类号： F02M61/16
CPC分类号： F02M61/168 , B05B1/02 , B05B1/14 , F02M61/1806 , F02M61/1833 , F02M61/1853 , F02M61/186 , F02M2200/8069 , Y10T29/49231 , Y10T29/49996 , Y10T83/0481
摘要： An orifice plate used as part of a fuel injector. The orifice plate has a base portion, an offset portion integrally formed with the base portion, a flow entry side and a flow exit side, where the base portion and the offset portion are part of the flow entry side and the flow exit side. A plurality of exit apertures is integrally formed with the offset portion. Each of the plurality of exit apertures includes a plurality of stepped portions, and at least one inner diameter, and each exit aperture is disposed at an angle relative to a central axis extending through the orifice plate. Each exit aperture is of a depth that is about twice the size of the inner diameter, providing optimal atomization of the fluid as the fluid flows through the exit apertures.
摘要翻译：用作燃料喷射器一部分的孔板。孔板具有基部，与基部一体形成的偏移部，流入侧和流出侧，基部和偏移部为流入侧和流出侧的一部分。多个出口孔与偏移部分一体地形成。多个出口孔中的每一个包括多个阶梯部分和至少一个内径，并且每个出口孔相对于延伸穿过孔板的中心轴线成角度设置。每个出口孔的深度是内径大小的两倍，当流体流过出口孔时，提供流体的最佳雾化。

29. 发明申请

US20150336172A1 A METHOD OF PRODUCING A METALLIC BODY PROVIDED WITH A METALLIC CLADDING 审中-公开
标题翻译：一种生产金属层的金属体的方法
公开(公告)号：US20150336172A1
公开(公告)日：2015-11-26
申请号：US14410176
申请日：2013-06-19
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Erik SALOMONSSON
IPC分类号： B22F7/08 , F02M61/18 , B22F5/10 , B22F3/02 , B22F3/24
CPC分类号： B22F3/15 , B22F3/02 , B22F3/24 , B22F5/10 , B22F7/08 , B22F2003/245 , C22C19/057 , C22C19/058 , C23C24/087 , F02M61/166 , F02M61/168 , F02M61/18 , F02M2200/8053 , F02M2200/8069 , F02M2200/9038
摘要： A method of producing a metallic body provided with a metallic cladding includes the steps of providing a hollow body including a bottom wall and a lateral wall that presents an inner space, filling the space with a metallic cladding material that will form the cladding, positioning the hollow body in a metallic capsule, closing the metallic capsule and evacuating air from the interior of the latter, and applying an elevated pressure and an elevated temperature on the outside of the capsule, such that the cladding material is bonded to the hollow body. The capsule is coaxial with the hollow body and has a lateral inner periphery that has a shape and dimension that corresponds to the shape and dimension of the outer lateral periphery of the hollow body. The hollow body with the core therein is formed in a machining operation in which material is removed from a blank of a solid piece of metal material.
摘要翻译：一种制造设置有金属包层的金属体的方法包括以下步骤：提供包括底壁和侧壁的中空体，所述中空体呈现内部空间，用形成所述包层的金属包覆材料填充所述空间，中空体在金属胶囊中，封闭金属胶囊并从其内部排出空气，并且在胶囊的外侧施加升高的压力和升高的温度，使得包层材料结合到中空体。胶囊与中空体同轴，并且具有侧向内周，其具有与中空体的外侧周边的形状和尺寸对应的形状和尺寸。其中具有芯的中空体在其中材料从固体金属材料的坯料上移除的机械加工操作中形成。

30. 发明授权

US09194346B2 Electromagnetic fuel injection valve 有权
标题翻译：电磁燃油喷射阀
公开(公告)号：US09194346B2
公开(公告)日：2015-11-24
申请号：US13384652
申请日：2010-05-21
申请人： Yoichi Nakajima , Kenichi Saito , Kazuhiko Sato
发明人： Yoichi Nakajima , Kenichi Saito , Kazuhiko Sato
IPC分类号： F02M63/00 , F02M51/06 , B23K33/00 , F02M61/16
CPC分类号： F02M51/0675 , B23K33/006 , F02M51/005 , F02M61/168 , F02M2200/8084
摘要： In an electromagnetic fuel injection valve including a magnetic coil housing (31) having a coil assembly (28) housed therein, the coil housing (31) includes the first and second coil housing half bodies (31a, 31b) whose cross sections are each shaped like an inferior arc, and which are oppositely disposed so as to interpose the coil assembly (28) and a coupler (34), each of the coil housing half bodies (31a, 31b) includes: a barrel portion (44) for covering an outer peripheral surface of the coil assembly (28); a front-end wall portion (45) and a rear-end wall portion (46) which are in contact with front-end and rear-end surfaces of the coil assembly (28); a front connection cylindrical portion (47) welded to the outer peripheral surface of the magnetic cylindrical body (4); and a rear connection cylindrical portion (48) welded to the outer peripheral surface of the fixed core (5); both the coil housing half bodies are formed symmetrically; and one half part and the other half part of each of the coil housing half bodies (31a, 31b) in an axial direction are formed symmetrically. Thus, it is possible to provide an electromagnetic fuel injection valve which enables the coil housing to be formed from two identical components, and is inexpensive and good in assembling efficiency, as well as has a better magnetic efficiency.
摘要翻译：在包括具有容纳在其中的线圈组件（28）的电磁线圈壳体（31）的电磁燃料喷射阀中，线圈壳体（31）包括第一和第二线圈壳体半体（31a，31b），其横截面各自成形类似于下弧，并且相对地设置成插入线圈组件（28）和联接器（34），每个线圈壳体半体（31a，31b）包括：筒部（44），用于覆盖线圈组件（28）的外周面; 与线圈组件（28）的前端和后端表面接触的前端壁部分（45）和后端壁部分（46）; 焊接到磁性圆筒体（4）的外周面的前连接筒部（47）; 以及焊接到所述固定铁心（5）的外周面的后连接圆筒部（48）。线圈壳半体均对称形成; 线圈壳体半体（31a，31b）的轴向的一半部分和另一半部对称地形成。因此，可以提供一种电磁燃料喷射阀，其能够使线圈壳体由两个相同的部件形成，并且便宜并且组装效率好，并且具有更好的磁效率。

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